fix #https://github.com/alibaba/nacos/issues/12478 (#344)

* [ISSUE #10375] Support springboot3 and native-image (#306)

* [ISSUE #10375] Support SpringBoot3

* [ISSUE #10375] Support native-image

* [ISSUE #10375] Update document and add AOT sample (#307)

Update document and add AOT sample

---------

Co-authored-by: SuperZ1999 <34301918+SuperZ1999@users.noreply.github.com>

.gitignore

@@ -29,3 +29,5 @@ hs_err_pid*
 .settings
 target
 
+.DS_Store
+.flattened-pom.xml

NACOS-AOT-QUICK-START.md

@@ -0,0 +1,206 @@
+## Nacos AOT
+
+### prerequisites
+
+- GraalVM22.0+ (JDK17)
+- native-image
+- Nacos Server
+
+If you haven't downloaded GraalVM, you can download it from [Download GraalVM](https://www.graalvm.org/downloads/).
+
+If you don't have a native-image environment, you can configure according to [Native Image](https://www.graalvm.org/latest/reference-manual/native-image/).
+
+You have to start a Nacos Server in backend , If you don't know steps, you can learn about [quick start](https://nacos.io/en-us/docs/quick-start.html).
+
+### Quick Start
+
+The complete code for this example can be found at: [`nacos-aot-sample`](nacos-spring-boot-samples/nacos-aot-sample)
+
+1. Because SpringBoot2 does not support aot, you must specify SpringBoot as SpringBoot3 in dependency management:
+
+```xml
+<dependencyManagement>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-dependencies</artifactId>
+            <version>3.0.6</version>
+            <type>pom</type>
+            <scope>import</scope>
+        </dependency>
+    </dependencies>
+</dependencyManagement>
+```
+
+2. You would add [`nacos-config-spring-boot-starter`](nacos-config-spring-boot-starter)  or [`nacos-discovery-spring-boot-starter`](nacos-discovery-spring-boot-starter) in your  Spring application's dependencies :
+
+```xml
+<dependencies>
+    <dependency>
+        <groupId>com.alibaba.boot</groupId>
+        <artifactId>nacos-config-spring-boot-starter</artifactId>
+        <version>${latest.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>com.alibaba.boot</groupId>
+        <artifactId>nacos-discovery-spring-boot-starter</artifactId>
+        <version>${latest.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-web</artifactId>
+    </dependency>
+</dependencies>
+```
+
+3. In order to use the process-aot feature of SpringBoot and more conveniently compile native-image programs, we also need `spring-boot-maven-plugin` and `native-maven-plugin`:
+
+```xml
+<profiles>
+    <profile>
+        <id>native</id>
+        <build>
+            <plugins>
+                <plugin>
+                    <groupId>org.graalvm.buildtools</groupId>
+                    <artifactId>native-maven-plugin</artifactId>
+                    <version>0.9.25</version>
+                    <executions>
+                        <execution>
+                            <id>compile</id>
+                            <goals>
+                                <goal>compile</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                    <configuration>
+                        <classesDirectory>${project.build.outputDirectory}</classesDirectory>
+                        <mainClass>com.alibaba.boot.nacos.sample.AotApplication</mainClass>
+                    </configuration>
+                </plugin>
+                <plugin>
+                    <groupId>org.springframework.boot</groupId>
+                    <artifactId>spring-boot-maven-plugin</artifactId>
+                    <executions>
+                        <execution>
+                            <id>process-aot</id>
+                            <goals>
+                                <goal>process-aot</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                </plugin>
+            </plugins>
+        </build>
+    </profile>
+</profiles>
+```
+
+4. You could define some configurations in `application.properties`:
+
+```properties
+nacos.config.server-addr=localhost:8848
+nacos.discovery.server-addr=localhost:8848
+```
+
+> `nacos.config.server-addr` and `nacos.discovery.server-addr` attribute configure "\${host}:${port}" of your Nacos Server
+
+5. You could using `@SpringBootApplication` to annotate main class like normal SpringBoot Application and startup:
+
+```java
+@SpringBootApplication
+@NacosPropertySource(dataId = "example", autoRefreshed = true)
+public class AotApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(AotApplication.class, args);
+    }
+}
+```
+
+Note: `@NacosPropertySource` is used to specify the data-id of the configuration.
+
+6. Let's try the functions of `@NacosInjected` and `@NacosValue`, for more usage, see [Nacos Spring Project](https://github.com/nacos-group/nacos-spring-project).
+
+```java
+@Controller
+public class AotController {
+    @NacosInjected
+    private ConfigService configService;
+
+    @NacosInjected
+    private NamingService namingService;
+
+    @NacosValue(value = "${flag:false}", autoRefreshed = true)
+    private boolean flag;
+
+    @ResponseBody
+    @RequestMapping(value = "/config/get", method = GET)
+    public String getConfig() throws NacosException {
+        return configService.getConfig("example", "DEFAULT_GROUP", 5000);
+    }
+
+    @ResponseBody
+    @RequestMapping(value = "/naming/get", method = GET)
+    public List<Instance> getNaming(@RequestParam("serviceName") String serviceName) throws NacosException {
+        return namingService.getAllInstances(serviceName);
+    }
+
+    @ResponseBody
+    @RequestMapping(value = "/flag/get", method = GET)
+    public boolean getFlag() {
+        return flag;
+    }
+}
+```
+
+7. Publish the configuration to the Nacos Server by calling the Nacos Open API, with dataId of example and content of `flag=true`
+
+```shell
+curl -X POST "http://127.0.0.1:8848/nacos/v1/cs/configs?dataId=example&group=DEFAULT_GROUP&content=flag=true"
+```
+
+8. Enable the tracing agent on the command line with the `java` command from the GraalVM JDK:
+
+```shell
+$JAVA_HOME/bin/java -agentlib:native-image-agent=config-output-dir=/path/to/config-dir/ ...
+```
+
+Note: For more information about tracing agent, see [Collect Metadata with the Tracing Agent](https://www.graalvm.org/latest/reference-manual/native-image/metadata/AutomaticMetadataCollection/).
+
+9. Run the java program and follow the steps below to use the program: 
+
+   1. Open `localhost:8080/config/get` with a browser, and the browser responds with `flag=true`.
+   2. Open `localhost:8080/flag/get` with a browser, and the browser responds with `true`.
+   3. Publish the configuration to the Nacos Server by calling the Nacos Open API, with dataId of example and content of `flag=false`
+
+   ```shell
+   curl -X POST "http://127.0.0.1:8848/nacos/v1/cs/configs?dataId=example&group=DEFAULT_GROUP&content=flag=false"
+   ```
+
+   4. Open `localhost:8080/flag/get` with a browser, and the browser responds with `false`.
+   5. Register a service named example with Nacos server by calling Nacos Open API.
+
+   ```shell
+   curl -X POST 'http://127.0.0.1:8848/nacos/v1/ns/instance?serviceName=example&ip=127.0.0.1&port=8080'
+   ```
+
+   6. Open `localhost:8080/naming/get?serviceName=example` with a browser, and the browser responds with information about the service you just registered.
+
+10. Close the program and copy the file just generated to the `classpath:META-INF/native-image/` folder, The file path is specified in step 8.
+
+Note: [`nacos-aot-sample`](nacos-spring-boot-samples/nacos-aot-sample) already includes these files, but you can still use the files you just generated.
+
+11. Run the following command and you will find the compiled executable program in the `target` folder.
+
+```shell
+mvn -DskipTests=true clean package -Pnative
+```
+
+12. This executable program is what we want! Run the program and try step 9 again.
+
+## Relative Projects
+
+* [Alibaba Nacos](https://github.com/alibaba/nacos)
+* [Alibaba Spring Context Support](https://github.com/alibaba/spring-context-support)
+* [Nacos Spring Project](https://github.com/nacos-group/nacos-spring-project)
+* [Nacos Spring Cloud Project](https://github.com/spring-cloud-incubator/spring-cloud-alibaba)

NACOS-CONFIG-QUICK-START.md

@@ -18,7 +18,7 @@ Suppose your Nacos Server is startup, you would add [`nacos-config-spring-boot-s
     </dependencies>
 ```
 
-Note: Version [0.2.x.RELEASE](https://mvnrepository.com/artifact/com.alibaba.boot/nacos-config-spring-boot-starter) is compatible with the Spring Boot 2.x. Version [0.1.x.RELEASE](https://mvnrepository.com/artifact/com.alibaba.boot/nacos-config-spring-boot-starter) is compatible with the Spring Boot 1.x.
+Note: Version [0.2.x.RELEASE](https://mvnrepository.com/artifact/com.alibaba.boot/nacos-config-spring-boot-starter) is compatible with the Spring Boot 2.x and the Spring Boot 3.x. Version [0.1.x.RELEASE](https://mvnrepository.com/artifact/com.alibaba.boot/nacos-config-spring-boot-starter) is compatible with the Spring Boot 1.x.
 
 After that, you could define some configurations in `application.properties`:
 
@@ -98,7 +98,7 @@ Then Configure your endpoint security strategy.
 management.security.enabled=false
 ```
 
-* Spring Boot2.x
+* Spring Boot2.x or Spring Boot3.x
 
 ```properties
 management.endpoints.web.exposure.include=*
@@ -107,7 +107,7 @@ management.endpoints.web.exposure.include=*
 To view the endpoint information, visit the following URLS:
 
 * Spring Boot1.x: URL is http://127.0.0.1:10011/nacos-config.
-* Spring Boot2.x: URL is http://127.0.0.1:10011/actuator/nacos-config.
+* Spring Boot2.x or Spring Boot3.x: URL is http://127.0.0.1:10011/actuator/nacos-config.
 
 ## Health Checks
 

NACOS-DISCOVERY-QUICK-START.md

@@ -18,7 +18,7 @@ Suppose your Nacos Server is startup, you would add [`nacos-discovery-spring-boo
     </dependencies>
 ```
 
-Note: Version [0.2.x.RELEASE](https://mvnrepository.com/artifact/com.alibaba.boot/nacos-discovery-spring-boot-starter) is compatible with the Spring Boot 2.x. Version [0.1.x.RELEASE](https://mvnrepository.com/artifact/com.alibaba.boot/nacos-discovery-spring-boot-starter) is compatible with the Spring Boot 1.x. 
+Note: Version [0.2.x.RELEASE](https://mvnrepository.com/artifact/com.alibaba.boot/nacos-discovery-spring-boot-starter) is compatible with the Spring Boot 2.x and the Spring Boot 3.x. Version [0.1.x.RELEASE](https://mvnrepository.com/artifact/com.alibaba.boot/nacos-discovery-spring-boot-starter) is compatible with the Spring Boot 1.x. 
 
 After that, you could define some configurations in `application.properties`:
 
@@ -93,7 +93,7 @@ Then Configure your endpoint security strategy.
 management.security.enabled=false
 ```
 
-* Spring Boot2.x
+* Spring Boot2.x or Spring Boot3.x
 
 ```properties
 management.endpoints.web.exposure.include=*
@@ -102,7 +102,7 @@ management.endpoints.web.exposure.include=*
 To view the endpoint information, visit the following URLS:
 
 * Spring Boot1.x: URL is http://127.0.0.1:10012/nacos-discovery.
-* Spring Boot2.x: URL is http://127.0.0.1:10012/actuator/nacos-discovery.
+* Spring Boot2.x or Spring Boot3.x: URL is http://127.0.0.1:10012/actuator/nacos-discovery.
 
 ## Health Checks
 

README.md

@@ -18,30 +18,33 @@ Nacos Spring Boot Project consist of two parts: `nacos-config-spring-boot` and `
 
 `nacos-discovery-spring-boot` module is using for Service Discovery, Service Health Check and Dynamic DNS Service.
 
+Additionally, Nacos Spring Boot Project already supports native-image.
+
 ## Samples
 
 - [Nacos Config Sample](https://github.com/nacos-group/nacos-spring-boot-project/tree/master/nacos-spring-boot-samples/nacos-config-sample)
 
 - [Nacos Discovery Sample](https://github.com/nacos-group/nacos-spring-boot-project/tree/master/nacos-spring-boot-samples/nacos-discovery-sample)
 
+- [Nacos AOT Sample](https://github.com/nacos-group/nacos-spring-boot-project/tree/master/nacos-spring-boot-samples/nacos-aot-sample)
+
 ## Dependencies & Compatibility
 
-**master branch**
+**Version: 0.2.x / 2.x.x ( branch master )**
 
 | Dependencies   | Compatibility |
 | -------------- | ------------- |
 | Java           | 1.8+         |
 | Spring Boot | 2.0.3.RELEASE         |
-| Nacos-Spring-Context | 0.2.2-RC1   |
+| Nacos-Spring-Context | 1.1.0   |
 
-
+**Version: 0.1.x / 1.x.x ( branch: 1.x )**
-**1.x branch**
 
 | Dependencies   | Compatibility |
 | -------------- | ------------- |
 | Java           | 1.7+         |
 | Spring Boot | 1.4.1.RELEASE         |
-| Nacos-Spring-Context | 0.2.2-RC1   |
+| Nacos-Spring-Context | 1.1.0   |
 
 
 ## Quick Start
@@ -51,9 +54,12 @@ Nacos Spring Boot Project consist of two parts: `nacos-config-spring-boot` and `
 
 - [Nacos Discovery Quick Start](https://github.com/nacos-group/nacos-spring-boot-project/blob/master/NACOS-DISCOVERY-QUICK-START.md)
 
+- [Nacos AOT Quick Start](https://github.com/nacos-group/nacos-spring-boot-project/blob/master/NACOS-AOT-QUICK-START.md)
+
 
 For more information about Nacos Spring, see [Nacos Spring Project](https://github.com/nacos-group/nacos-spring-project).
 
+For more information about user guide,  see [User Guide](https://github.com/nacos-group/nacos-spring-boot-project/wiki/%E7%94%A8%E6%88%B7%E4%BD%BF%E7%94%A8%E6%96%87%E6%A1%A3).
 ## Relative Projects
 
 * [Alibaba Nacos](https://github.com/alibaba/nacos)

eclipse/eclipse-code-formatter.xml

@@ -0,0 +1,296 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<profiles version="12">
+<profile kind="CodeFormatterProfile" name="Spring Boot Java Conventions" version="12">
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/>
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+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_lambda_body" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.compact_else_if" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.compiler.problem.assertIdentifier" value="error"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_try" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_binary_operator" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_unary_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.format_line_comment_starting_on_first_column" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_ellipsis" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_try_resources" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_type_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_line_comments" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_labeled_statement" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.align_type_members_on_columns" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_assignment" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_method_body" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_enum_constant" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_conditional_expression" value="80"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_type" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_block_in_case" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_constructor_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_header" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while" value="insert"/>
+<setting id="org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode" value="enabled"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_method_declaration" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.join_wrapped_lines" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_javadoc_boundaries" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_annotation_type_declaration" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_resources_in_try" value="80"/>
+<setting id="org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_selector_in_method_invocation" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column" value="false"/>
+<setting id="org.eclipse.jdt.core.compiler.source" value="1.8"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.tabulation.size" value="4"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_constant" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_allocation_expression" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_source_code" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_try" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_try_resources" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_field" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer" value="2"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_method" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_superclass_in_type_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.8"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_switch" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_type_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_html" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_compact_if" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_empty_lines" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_unary_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_assignment_operator" value="insert"/>
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+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_label" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_cast" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_member_type" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_breaks_compare_to_cases" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_if" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_try" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_cast" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.format_block_comments" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_lambda_arrow" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line" value="false"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_throws" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_body" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.alignment_for_multiple_fields" value="16"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_array_initializer" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.wrap_before_binary_operator" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.compiler.compliance" value="1.8"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_constant" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.brace_position_for_type_declaration" value="end_of_line"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_package" value="0"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_lambda_arrow" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.join_lines_in_comments" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.comment.indent_parameter_description" value="true"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement" value="insert"/>
+<setting id="org.eclipse.jdt.core.formatter.tabulation.char" value="tab"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.blank_lines_between_import_groups" value="1"/>
+<setting id="org.eclipse.jdt.core.formatter.lineSplit" value="90"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation" value="do not insert"/>
+<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch" value="insert"/>
+</profile>
+</profiles>

eclipse/org.eclipse.jdt.core.prefs

@@ -0,0 +1,412 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.codeComplete.argumentPrefixes=
+org.eclipse.jdt.core.codeComplete.argumentSuffixes=
+org.eclipse.jdt.core.codeComplete.fieldPrefixes=
+org.eclipse.jdt.core.codeComplete.fieldSuffixes=
+org.eclipse.jdt.core.codeComplete.localPrefixes=
+org.eclipse.jdt.core.codeComplete.localSuffixes=
+org.eclipse.jdt.core.codeComplete.staticFieldPrefixes=
+org.eclipse.jdt.core.codeComplete.staticFieldSuffixes=
+org.eclipse.jdt.core.codeComplete.staticFinalFieldPrefixes=
+org.eclipse.jdt.core.codeComplete.staticFinalFieldSuffixes=
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.doc.comment.support=enabled
+org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
+org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
+org.eclipse.jdt.core.compiler.problem.deadCode=warning
+org.eclipse.jdt.core.compiler.problem.deprecation=warning
+org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
+org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
+org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
+org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
+org.eclipse.jdt.core.compiler.problem.fatalOptionalError=disabled
+org.eclipse.jdt.core.compiler.problem.fieldHiding=ignore
+org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
+org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
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+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_ellipsis=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_lambda_arrow=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_try=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while=insert
+org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return=insert
+org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw=insert
+org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional=insert
+org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_semicolon=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_try_resources=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_unary_operator=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
+org.eclipse.jdt.core.formatter.join_lines_in_comments=true
+org.eclipse.jdt.core.formatter.join_wrapped_lines=true
+org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line=false
+org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line=false
+org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line=false
+org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=false
+org.eclipse.jdt.core.formatter.lineSplit=90
+org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column=false
+org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column=false
+org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=0
+org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve=1
+org.eclipse.jdt.core.formatter.parentheses_positions_in_annotation=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_catch_clause=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_enum_constant_declaration=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_for_statment=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_if_while_statement=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_lambda_declaration=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_method_delcaration=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_method_invocation=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_switch_statement=common_lines
+org.eclipse.jdt.core.formatter.parentheses_positions_in_try_clause=common_lines
+org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=true
+org.eclipse.jdt.core.formatter.tabulation.char=tab
+org.eclipse.jdt.core.formatter.tabulation.size=4
+org.eclipse.jdt.core.formatter.use_on_off_tags=true
+org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
+org.eclipse.jdt.core.formatter.wrap_before_assignment_operator=false
+org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
+org.eclipse.jdt.core.formatter.wrap_before_conditional_operator=true
+org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch=true
+org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested=true
+org.eclipse.jdt.core.javaFormatter=org.eclipse.jdt.core.defaultJavaFormatter

nacos-config-spring-boot-actuator/pom.xml

@@ -18,7 +18,7 @@
     <parent>
         <artifactId>nacos-spring-boot-parent</artifactId>
         <groupId>com.alibaba.boot</groupId>
-        <version>0.9.0</version>
+        <version>${revision}</version>
         <relativePath>../nacos-spring-boot-parent/pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -81,6 +81,18 @@
             <groupId>com.alibaba.nacos</groupId>
             <artifactId>nacos-spring-context</artifactId>
             <optional>true</optional>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.alibaba.nacos</groupId>
+                    <artifactId>nacos-client</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    
+        <dependency>
+            <groupId>com.alibaba.nacos</groupId>
+            <artifactId>nacos-client</artifactId>
+            <version>${nacos.version}</version>
         </dependency>
         
         <!-- Test Dependencies -->

nacos-config-spring-boot-actuator/src/main/java/com/alibaba/boot/nacos/actuate/autoconfigure/NacosConfigEndpointAutoConfiguration.java

@@ -16,14 +16,13 @@
  */
 package com.alibaba.boot.nacos.actuate.autoconfigure;
 
-import org.springframework.boot.actuate.autoconfigure.endpoint.condition.ConditionalOnEnabledEndpoint;
+import com.alibaba.boot.nacos.actuate.endpoint.NacosConfigEndpoint;
+import org.springframework.boot.actuate.autoconfigure.endpoint.condition.ConditionalOnAvailableEndpoint;
 import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-import com.alibaba.boot.nacos.actuate.endpoint.NacosConfigEndpoint;
-
 /**
  * Nacos Config {@link Endpoint} Auto-{@link Configuration}
  *
@@ -35,7 +34,7 @@ public class NacosConfigEndpointAutoConfiguration {
 
 	@Bean
 	@ConditionalOnMissingBean
-	@ConditionalOnEnabledEndpoint
+	@ConditionalOnAvailableEndpoint
 	public NacosConfigEndpoint nacosEndpoint() {
 		return new NacosConfigEndpoint();
 	}

nacos-config-spring-boot-actuator/src/main/java/com/alibaba/boot/nacos/actuate/autoconfigure/NacosConfigHealthIndicatorAutoConfiguration.java

@@ -16,6 +16,10 @@
  */
 package com.alibaba.boot.nacos.actuate.autoconfigure;
 
+import com.alibaba.boot.nacos.actuate.health.NacosConfigHealthIndicator;
+import com.alibaba.boot.nacos.config.NacosConfigConstants;
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+
 import org.springframework.boot.actuate.autoconfigure.endpoint.EndpointAutoConfiguration;
 import org.springframework.boot.actuate.autoconfigure.health.ConditionalOnEnabledHealthIndicator;
 import org.springframework.boot.actuate.health.HealthIndicator;
@@ -26,10 +30,6 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-import com.alibaba.boot.nacos.actuate.health.NacosConfigHealthIndicator;
-import com.alibaba.boot.nacos.config.NacosConfigConstants;
-import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
-
 /**
  * Nacos {@link NacosConfigHealthIndicator} Auto Configuration
  *

nacos-config-spring-boot-actuator/src/main/java/com/alibaba/boot/nacos/actuate/endpoint/NacosConfigEndpoint.java

@@ -16,15 +16,24 @@
  */
 package com.alibaba.boot.nacos.actuate.endpoint;
 
-import static com.alibaba.nacos.spring.util.NacosBeanUtils.CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME;
-
 import java.lang.reflect.Method;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
+import com.alibaba.boot.nacos.common.PropertiesUtils;
+import com.alibaba.boot.nacos.config.NacosConfigConstants;
+import com.alibaba.nacos.api.config.annotation.NacosConfigListener;
+import com.alibaba.nacos.api.config.annotation.NacosConfigurationProperties;
+import com.alibaba.nacos.common.utils.JacksonUtils;
+import com.alibaba.nacos.spring.context.event.config.NacosConfigMetadataEvent;
+import com.alibaba.nacos.spring.util.NacosUtils;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.commons.lang3.ClassUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.w3c.dom.Element;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
 import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
@@ -32,15 +41,8 @@ import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationListener;
 import org.springframework.core.env.ConfigurableEnvironment;
 import org.springframework.core.type.AnnotationMetadata;
-import org.w3c.dom.Element;
 
-import com.alibaba.boot.nacos.common.PropertiesUtils;
+import static com.alibaba.nacos.spring.util.NacosBeanUtils.CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME;
-import com.alibaba.boot.nacos.config.NacosConfigConstants;
-import com.alibaba.fastjson.JSONObject;
-import com.alibaba.nacos.api.config.annotation.NacosConfigListener;
-import com.alibaba.nacos.api.config.annotation.NacosConfigurationProperties;
-import com.alibaba.nacos.spring.context.event.config.NacosConfigMetadataEvent;
-import com.alibaba.nacos.spring.util.NacosUtils;
 
 /**
  * Actuator {@link Endpoint} to expose Nacos Config Meta Data
@@ -55,11 +57,11 @@ public class NacosConfigEndpoint
 	@Autowired
 	private ApplicationContext applicationContext;
 
-	private Map<String, JSONObject> nacosConfigMetadataMap = new HashMap<>();
+	private Map<String, JsonNode> nacosConfigMetadataMap = new HashMap<>(8);
 
 	@ReadOperation
 	public Map<String, Object> invoke() {
-		Map<String, Object> result = new HashMap<>();
+		Map<String, Object> result = new HashMap<>(8);
 
 		if (!(ClassUtils.isAssignable(applicationContext.getEnvironment().getClass(),
 				ConfigurableEnvironment.class))) {
@@ -82,37 +84,37 @@ public class NacosConfigEndpoint
 	public void onApplicationEvent(NacosConfigMetadataEvent event) {
 		String key = buildMetadataKey(event);
 		if (StringUtils.isNotEmpty(key) && !nacosConfigMetadataMap.containsKey(key)) {
-			JSONObject jsonObject = new JSONObject();
+			ObjectNode jsonNode = JacksonUtils.createEmptyJsonNode();
-			jsonObject.put("groupId", event.getGroupId());
+			jsonNode.put("groupId", event.getGroupId());
-			jsonObject.put("dataId", event.getDataId());
+			jsonNode.put("dataId", event.getDataId());
 			if (ClassUtils.isAssignable(event.getSource().getClass(),
 					AnnotationMetadata.class)) {
-				jsonObject.put("origin", "NacosPropertySource");
+				jsonNode.put("origin", "NacosPropertySource");
-				jsonObject.put("target",
+				jsonNode.put("target",
 						((AnnotationMetadata) event.getSource()).getClassName());
 			}
 			else if (ClassUtils.isAssignable(event.getSource().getClass(),
 					NacosConfigListener.class)) {
-				jsonObject.put("origin", "NacosConfigListener");
+				jsonNode.put("origin", "NacosConfigListener");
 				Method configListenerMethod = (Method) event.getAnnotatedElement();
-				jsonObject.put("target",
+				jsonNode.put("target",
 						configListenerMethod.getDeclaringClass().getName() + ":"
 								+ configListenerMethod.toString());
 			}
 			else if (ClassUtils.isAssignable(event.getSource().getClass(),
 					NacosConfigurationProperties.class)) {
-				jsonObject.put("origin", "NacosConfigurationProperties");
+				jsonNode.put("origin", "NacosConfigurationProperties");
-				jsonObject.put("target", event.getBeanType().getName());
+				jsonNode.put("target", event.getBeanType().getName());
 			}
 			else if (ClassUtils.isAssignable(event.getSource().getClass(),
 					Element.class)) {
-				jsonObject.put("origin", "NacosPropertySource");
+				jsonNode.put("origin", "NacosPropertySource");
-				jsonObject.put("target", event.getXmlResource().toString());
+				jsonNode.put("target", event.getXmlResource().toString());
 			}
 			else {
 				throw new RuntimeException("unknown NacosConfigMetadataEvent");
 			}
-			nacosConfigMetadataMap.put(key, jsonObject);
+			nacosConfigMetadataMap.put(key, jsonNode);
 		}
 	}
 

nacos-config-spring-boot-actuator/src/main/java/com/alibaba/boot/nacos/actuate/health/NacosConfigHealthIndicator.java

@@ -18,19 +18,19 @@ package com.alibaba.boot.nacos.actuate.health;
 
 import java.util.Properties;
 
+import com.alibaba.boot.nacos.common.PropertiesUtils;
+import com.alibaba.nacos.api.config.ConfigService;
+import com.alibaba.nacos.common.utils.JacksonUtils;
+import com.alibaba.nacos.spring.factory.CacheableEventPublishingNacosServiceFactory;
+import com.alibaba.nacos.spring.factory.NacosServiceFactory;
+import com.alibaba.nacos.spring.metadata.NacosServiceMetaData;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.actuate.health.AbstractHealthIndicator;
 import org.springframework.boot.actuate.health.Health;
 import org.springframework.boot.actuate.health.HealthIndicator;
 import org.springframework.context.ApplicationContext;
 
-import com.alibaba.boot.nacos.common.PropertiesUtils;
-import com.alibaba.fastjson.JSON;
-import com.alibaba.nacos.api.config.ConfigService;
-import com.alibaba.nacos.spring.factory.CacheableEventPublishingNacosServiceFactory;
-import com.alibaba.nacos.spring.factory.NacosServiceFactory;
-import com.alibaba.nacos.spring.metadata.NacosServiceMetaData;
-
 /**
  * Nacos Config {@link HealthIndicator}
  *
@@ -38,6 +38,7 @@ import com.alibaba.nacos.spring.metadata.NacosServiceMetaData;
  * @see HealthIndicator
  */
 public class NacosConfigHealthIndicator extends AbstractHealthIndicator {
+
 	@Autowired
 	private ApplicationContext applicationContext;
 
@@ -46,13 +47,14 @@ public class NacosConfigHealthIndicator extends AbstractHealthIndicator {
 	@Override
 	protected void doHealthCheck(Health.Builder builder) throws Exception {
 		builder.up();
-		NacosServiceFactory nacosServiceFactory = CacheableEventPublishingNacosServiceFactory.getSingleton();
+		NacosServiceFactory nacosServiceFactory = CacheableEventPublishingNacosServiceFactory
+				.getSingleton();
 		for (ConfigService configService : nacosServiceFactory.getConfigServices()) {
 			if (configService instanceof NacosServiceMetaData) {
 				NacosServiceMetaData nacosServiceMetaData = (NacosServiceMetaData) configService;
 				Properties properties = nacosServiceMetaData.getProperties();
 				builder.withDetail(
-						JSON.toJSONString(
+						JacksonUtils.toJson(
 								PropertiesUtils.extractSafeProperties(properties)),
 						configService.getServerStatus());
 			}

nacos-config-spring-boot-actuator/src/main/resources/META-INF/native-image/com.alibaba.boot/nacos-config-spring-boot-actuator/reflect-config.json

@@ -0,0 +1,56 @@
+[
+  {
+    "name": "org.springframework.core.env.ConfigurableEnvironment",
+    "allDeclaredMethods": true,
+    "allDeclaredFields": true,
+    "allDeclaredConstructors": true,
+    "allPublicMethods": true,
+    "allPublicFields": true,
+    "allPublicConstructors": true
+  },
+  {
+    "name": "java.util.Properties",
+    "allDeclaredMethods": true,
+    "allDeclaredFields": true,
+    "allDeclaredConstructors": true,
+    "allPublicMethods": true,
+    "allPublicFields": true,
+    "allPublicConstructors": true
+  },
+  {
+    "name": "org.springframework.core.type.AnnotationMetadata",
+    "allDeclaredMethods": true,
+    "allDeclaredFields": true,
+    "allDeclaredConstructors": true,
+    "allPublicMethods": true,
+    "allPublicFields": true,
+    "allPublicConstructors": true
+  },
+  {
+    "name": "com.alibaba.nacos.api.config.annotation.NacosConfigListener",
+    "allDeclaredMethods": true,
+    "allDeclaredFields": true,
+    "allDeclaredConstructors": true,
+    "allPublicMethods": true,
+    "allPublicFields": true,
+    "allPublicConstructors": true
+  },
+  {
+    "name": "com.alibaba.nacos.api.config.annotation.NacosConfigurationProperties",
+    "allDeclaredMethods": true,
+    "allDeclaredFields": true,
+    "allDeclaredConstructors": true,
+    "allPublicMethods": true,
+    "allPublicFields": true,
+    "allPublicConstructors": true
+  },
+  {
+    "name": "org.w3c.dom.Element",
+    "allDeclaredMethods": true,
+    "allDeclaredFields": true,
+    "allDeclaredConstructors": true,
+    "allPublicMethods": true,
+    "allPublicFields": true,
+    "allPublicConstructors": true
+  }
+]

nacos-config-spring-boot-actuator/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -0,0 +1,2 @@
+com.alibaba.boot.nacos.actuate.autoconfigure.NacosConfigEndpointAutoConfiguration
+com.alibaba.boot.nacos.actuate.autoconfigure.NacosConfigHealthIndicatorAutoConfiguration

nacos-config-spring-boot-actuator/src/test/java/com/alibaba/boot/nacos/actuate/autoconfigure/NacosConfigEndpointAutoConfigurationTest.java

@@ -0,0 +1,51 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.actuate.autoconfigure;
+
+import com.alibaba.boot.nacos.actuate.endpoint.NacosConfigEndpoint;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.ApplicationContext;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ *  {@link NacosConfigEndpointAutoConfiguration} Test
+ * @ClassName: NacosConfigEndpointAutoConfigurationTest
+ * @Author: SuperZ1999
+ * @Date: 2023/9/28
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(classes = {NacosConfigEndpointAutoConfiguration.class})
+@TestPropertySource(properties = {
+        "management.endpoints.web.exposure.include=nacos-config"
+})
+public class NacosConfigEndpointAutoConfigurationTest {
+    @Autowired
+    private ApplicationContext context;
+
+    @Test
+    public void testNacosConfigEndpointBean() {
+        Assert.assertNotNull(context.getBean(NacosConfigEndpoint.class));
+    }
+}

nacos-config-spring-boot-actuator/src/test/java/com/alibaba/boot/nacos/actuate/autoconfigure/NacosConfigHealthIndicatorAutoConfigurationTest.java

@@ -0,0 +1,47 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.actuate.autoconfigure;
+
+import com.alibaba.boot.nacos.actuate.health.NacosConfigHealthIndicator;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.ApplicationContext;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ *  {@link NacosConfigHealthIndicatorAutoConfiguration} Test
+ * @ClassName: NacosConfigHealthIndicatorAutoConfigurationTest
+ * @Author: SuperZ1999
+ * @Date: 2023/9/28
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(classes = {NacosConfigHealthIndicatorAutoConfiguration.class})
+public class NacosConfigHealthIndicatorAutoConfigurationTest {
+    @Autowired
+    private ApplicationContext context;
+
+    @Test
+    public void testNacosConfigHealthIndicatorBean() {
+        Assert.assertNotNull(context.getBean(NacosConfigHealthIndicator.class));
+    }
+}

nacos-config-spring-boot-actuator/src/test/java/com/alibaba/boot/nacos/actuate/endpoint/NacosConfigEndpointTest.java

@@ -18,15 +18,15 @@ package com.alibaba.boot.nacos.actuate.endpoint;
 
 import java.util.Map;
 
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.junit4.SpringRunner;
 
-import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
-
 /**
  * {@link NacosConfigEndpoint} Test
  *

nacos-config-spring-boot-autoconfigure/pom.xml

@@ -18,7 +18,7 @@
     <parent>
         <groupId>com.alibaba.boot</groupId>
         <artifactId>nacos-spring-boot-parent</artifactId>
-        <version>0.9.0</version>
+        <version>${revision}</version>
         <relativePath>../nacos-spring-boot-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -27,6 +27,18 @@
     <packaging>jar</packaging>
     <name>Nacos Config Spring Boot AutoConfigure</name>
     <description>Nacos Config Spring Boot AutoConfigure</description>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 
 
     <dependencies>
@@ -54,14 +66,33 @@
             <groupId>com.alibaba.nacos</groupId>
             <artifactId>nacos-spring-context</artifactId>
             <optional>true</optional>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.alibaba.nacos</groupId>
+                    <artifactId>nacos-client</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
     
+        <dependency>
+            <groupId>com.alibaba.nacos</groupId>
+            <artifactId>nacos-client</artifactId>
+            <version>${nacos.version}</version>
+        </dependency>
+        
+        
         <dependency>
             <groupId>com.alibaba.boot</groupId>
             <artifactId>nacos-spring-boot-base</artifactId>
             <optional>true</optional>
         </dependency>
 
+        <dependency>
+            <groupId>com.alibaba.boot</groupId>
+            <artifactId>nacos-spring-boot-aot</artifactId>
+            <optional>true</optional>
+        </dependency>
+
         <!-- Test Dependencies -->
         <dependency>
             <groupId>org.springframework.boot</groupId>

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/NacosConfigConstants.java

@@ -33,4 +33,6 @@ public interface NacosConfigConstants {
 
 	String NACOS_BOOTSTRAP = PREFIX + ".bootstrap.enable";
 
+	String NACOS_LOG_BOOTSTRAP = PREFIX + ".bootstrap.log.enable";
+
 }

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/autoconfigure/NacosBootConfigException.java

@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.config.autoconfigure;
+
+/**
+ * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
+ * @since 0.2.3
+ */
+public class NacosBootConfigException extends RuntimeException {
+
+	public NacosBootConfigException(Throwable cause) {
+		super(cause);
+	}
+
+	public NacosBootConfigException(String message, Throwable cause) {
+		super(message, cause);
+	}
+}

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/autoconfigure/NacosConfigApplicationContextInitializer.java

@@ -16,105 +16,89 @@
  */
 package com.alibaba.boot.nacos.config.autoconfigure;
 
-import com.alibaba.boot.nacos.config.NacosConfigConstants;
+import java.util.Properties;
+import java.util.function.Function;
+
 import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.boot.nacos.config.util.NacosConfigLoader;
+import com.alibaba.boot.nacos.config.util.NacosConfigLoaderFactory;
 import com.alibaba.boot.nacos.config.util.NacosConfigPropertiesUtils;
-import com.alibaba.boot.nacos.config.util.NacosPropertiesBuilder;
+import com.alibaba.nacos.api.config.ConfigService;
-import com.alibaba.nacos.api.config.ConfigType;
+import com.alibaba.nacos.api.exception.NacosException;
-import com.alibaba.nacos.spring.core.env.NacosPropertySource;
+import com.alibaba.nacos.client.config.utils.SnapShotSwitch;
-import com.alibaba.nacos.spring.core.env.NacosPropertySourcePostProcessor;
 import com.alibaba.nacos.spring.factory.CacheableEventPublishingNacosServiceFactory;
-import com.alibaba.nacos.spring.util.config.NacosConfigLoader;
+import com.alibaba.nacos.spring.util.NacosBeanUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.context.ApplicationContextInitializer;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.core.env.ConfigurableEnvironment;
-import org.springframework.core.env.MutablePropertySources;
-import org.springframework.util.StringUtils;
-
-import java.util.Properties;
-
-import static com.alibaba.nacos.spring.util.NacosUtils.buildDefaultPropertySourceName;
 
 /**
  * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
- * @since
+ * @since 0.2.2
  */
-public class NacosConfigApplicationContextInitializer implements ApplicationContextInitializer<ConfigurableApplicationContext> {
+public class NacosConfigApplicationContextInitializer
-
+		implements ApplicationContextInitializer<ConfigurableApplicationContext> {
-    private final Logger logger = LoggerFactory.getLogger(NacosConfigApplicationContextInitializer.class);
 
+	private final Logger logger = LoggerFactory
+			.getLogger(NacosConfigApplicationContextInitializer.class);
+	private final NacosConfigEnvironmentProcessor processor;
+	private final CacheableEventPublishingNacosServiceFactory singleton = CacheableEventPublishingNacosServiceFactory
+			.getSingleton();
+	private final Function<Properties, ConfigService> builder = properties -> {
+		try {
+			return singleton.createConfigService(properties);
+		}
+		catch (NacosException e) {
+			throw new NacosBootConfigException(
+					"ConfigService can't be created with properties : " + properties, e);
+		}
+	};
 	private ConfigurableEnvironment environment;
-
 	private NacosConfigProperties nacosConfigProperties;
 
-    private NacosConfigLoader nacosConfigLoader;
+	public NacosConfigApplicationContextInitializer(
+			NacosConfigEnvironmentProcessor configEnvironmentProcessor) {
+		this.processor = configEnvironmentProcessor;
+	}
 
 	@Override
 	public void initialize(ConfigurableApplicationContext context) {
-        CacheableEventPublishingNacosServiceFactory singleton = CacheableEventPublishingNacosServiceFactory.getSingleton();
 		singleton.setApplicationContext(context);
 		environment = context.getEnvironment();
-        nacosConfigLoader = new NacosConfigLoader(environment);
+		nacosConfigProperties = NacosConfigPropertiesUtils
-        nacosConfigLoader.setNacosServiceFactory(singleton);
+				.buildNacosConfigProperties(environment);
-        if (!isEnable()) {
+		final NacosConfigLoader configLoader = NacosConfigLoaderFactory.getSingleton(builder);
+
+		if (!processor.snapshotEnable()){
+			SnapShotSwitch.setIsSnapShot(false);
+		}
+
+		if (!enable()) {
 			logger.info("[Nacos Config Boot] : The preload configuration is not enabled");
-        } else {
+		}
-            nacosConfigProperties = NacosConfigPropertiesUtils.buildNacosConfigProperties(environment);
+		else {
-            Properties globalProperties = buildGlobalNacosProperties();
+
-            MutablePropertySources mutablePropertySources = environment.getPropertySources();
+			// If it opens the log level loading directly will cache
-            mutablePropertySources.addLast(reqGlobalNacosConfig(globalProperties, nacosConfigProperties.getType()));
+			// DeferNacosPropertySource release
-            for (NacosConfigProperties.Config config : nacosConfigProperties.getExtConfig()) {
+
-                mutablePropertySources.addLast(reqSubNacosConfig(config, globalProperties, config.getType()));
+			if (processor.enable()) {
+				processor.publishDeferService(context);
+				configLoader
+						.addListenerIfAutoRefreshed(processor.getDeferPropertySources());
+			}
+			else {
+				configLoader.loadConfig(environment, nacosConfigProperties);
+				configLoader.addListenerIfAutoRefreshed();
 			}
 		}
 	}
 
-    private boolean isEnable() {
+	private boolean enable() {
-        return Boolean.valueOf(environment.getProperty(NacosConfigConstants.NACOS_BOOTSTRAP, "false"));
+		return processor.enable() || nacosConfigProperties.getBootstrap().isEnable();
 	}
 
-    private Properties buildGlobalNacosProperties() {
-        return NacosPropertiesBuilder.buildNacosProperties(nacosConfigProperties.getServerAddr(), nacosConfigProperties.getNamespace(),
-                nacosConfigProperties.getEndpoint(), nacosConfigProperties.getSecretKey(), nacosConfigProperties.getAccessKey(),
-                nacosConfigProperties.getConfigLongPollTimeout(), nacosConfigProperties.getConfigRetryTime(),
-                nacosConfigProperties.getMaxRetry(), nacosConfigProperties.isEnableRemoteSyncConfig());
-    }
-
-    private Properties buildSubNacosProperties(Properties globalProperties, NacosConfigProperties.Config config) {
-        if (StringUtils.isEmpty(config.getServerAddr())) {
-            return globalProperties;
-        }
-        Properties sub = NacosPropertiesBuilder.buildNacosProperties(config.getServerAddr(), config.getNamespace(),
-                config.getEndpoint(), config.getSecretKey(), config.getAccessKey(), config.getConfigLongPollTimeout(),
-                config.getConfigRetryTime(), config.getMaxRetry(), config.isEnableRemoteSyncConfig());
-        NacosPropertiesBuilder.merge(sub, globalProperties);
-        return sub;
-    }
-
-    private NacosPropertySource reqGlobalNacosConfig(Properties globalProperties, ConfigType type) {
-        NacosPropertySource propertySource = reqNacosConfig(globalProperties, nacosConfigProperties.getDataId(), nacosConfigProperties.getGroup(), type);
-        propertySource.setAutoRefreshed(nacosConfigProperties.isAutoRefresh());
-        NacosPropertySourcePostProcessor.addListenerIfAutoRefreshed(propertySource, globalProperties, environment);
-        return propertySource;
-    }
-
-    private NacosPropertySource reqSubNacosConfig(NacosConfigProperties.Config config, Properties globalProperties, ConfigType type) {
-        Properties subConfigProperties = buildSubNacosProperties(globalProperties, config);
-        NacosPropertySource nacosPropertySource = reqNacosConfig(subConfigProperties, config.getDataId(), config.getGroup(), type);
-        nacosPropertySource.setAutoRefreshed(config.isAutoRefresh());
-        NacosPropertySourcePostProcessor.addListenerIfAutoRefreshed(nacosPropertySource, subConfigProperties, environment);
-        return nacosPropertySource;
-    }
-
-    private NacosPropertySource reqNacosConfig(Properties configProperties, String dataId, String groupId, ConfigType type) {
-        NacosPropertySource nacosPropertySource;
-        String config = nacosConfigLoader.load(dataId, groupId, configProperties);
-        nacosPropertySource = new NacosPropertySource(dataId, groupId, buildDefaultPropertySourceName(dataId, groupId, configProperties), config, type.getType());
-        nacosPropertySource.setDataId(dataId);
-        nacosPropertySource.setType(type.getType());
-        nacosPropertySource.setGroupId(groupId);
-        return nacosPropertySource;
-    }
 }

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/autoconfigure/NacosConfigAutoConfiguration.java

@@ -16,19 +16,20 @@
  */
 package com.alibaba.boot.nacos.config.autoconfigure;
 
-import static com.alibaba.nacos.spring.util.NacosBeanUtils.CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME;
+import com.alibaba.boot.nacos.aot.context.EnableNacosConfigAotProcessor;
+import com.alibaba.boot.nacos.config.NacosConfigConstants;
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.nacos.spring.context.annotation.config.EnableNacosConfig;
 
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Configuration;
-
-import com.alibaba.boot.nacos.config.NacosConfigConstants;
-import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
-import com.alibaba.nacos.spring.context.annotation.config.EnableNacosConfig;
 import org.springframework.context.annotation.Import;
 
+import static com.alibaba.nacos.spring.util.NacosBeanUtils.CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME;
+
 /**
  * Nacos Config Auto {@link Configuration}
  *
@@ -38,7 +39,7 @@ import org.springframework.context.annotation.Import;
 @ConditionalOnMissingBean(name = CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME)
 @EnableConfigurationProperties(value = NacosConfigProperties.class)
 @ConditionalOnClass(name = "org.springframework.boot.context.properties.bind.Binder")
-@Import(value = {NacosConfigBootBeanDefinitionRegistrar.class})
+@Import(value = { NacosConfigBootBeanDefinitionRegistrar.class, EnableNacosConfigAotProcessor.class })
 @EnableNacosConfig
 public class NacosConfigAutoConfiguration {
 

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/autoconfigure/NacosConfigBootBeanDefinitionRegistrar.java

@@ -17,6 +17,7 @@
 package com.alibaba.boot.nacos.config.autoconfigure;
 
 import com.alibaba.boot.nacos.config.binder.NacosBootConfigurationPropertiesBinder;
+
 import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.BeanFactory;
 import org.springframework.beans.factory.BeanFactoryAware;
@@ -29,21 +30,25 @@ import org.springframework.core.type.AnnotationMetadata;
 
 /**
  * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
- * @since
+ * @since 0.2.2
  */
 @Configuration
-public class NacosConfigBootBeanDefinitionRegistrar implements ImportBeanDefinitionRegistrar, BeanFactoryAware {
+public class NacosConfigBootBeanDefinitionRegistrar
+		implements ImportBeanDefinitionRegistrar, BeanFactoryAware {
 
 	@Override
 	public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
 		DefaultListableBeanFactory defaultListableBeanFactory = (DefaultListableBeanFactory) beanFactory;
 		BeanDefinitionBuilder beanDefinitionBuilder = BeanDefinitionBuilder
 				.rootBeanDefinition(NacosBootConfigurationPropertiesBinder.class);
-        defaultListableBeanFactory.registerBeanDefinition(NacosBootConfigurationPropertiesBinder.BEAN_NAME, beanDefinitionBuilder.getBeanDefinition());
+		defaultListableBeanFactory.registerBeanDefinition(
+				NacosBootConfigurationPropertiesBinder.BEAN_NAME,
+				beanDefinitionBuilder.getBeanDefinition());
 	}
 
 	@Override
-    public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {
+	public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata,
+			BeanDefinitionRegistry registry) {
 
 	}
 }

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/autoconfigure/NacosConfigEnvironmentProcessor.java

@@ -0,0 +1,132 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.config.autoconfigure;
+
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.Map;
+import java.util.Properties;
+import java.util.function.Function;
+
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.boot.nacos.config.util.NacosConfigLoader;
+import com.alibaba.boot.nacos.config.util.NacosConfigLoaderFactory;
+import com.alibaba.boot.nacos.config.util.NacosConfigPropertiesUtils;
+import com.alibaba.boot.nacos.config.util.log.LogAutoFreshProcess;
+import com.alibaba.nacos.api.NacosFactory;
+import com.alibaba.nacos.api.config.ConfigService;
+import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.spring.factory.CacheableEventPublishingNacosServiceFactory;
+import com.alibaba.nacos.spring.util.NacosUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.env.EnvironmentPostProcessor;
+import org.springframework.context.ApplicationContext;
+import org.springframework.core.Ordered;
+import org.springframework.core.env.ConfigurableEnvironment;
+
+/**
+ * In the Context to create premise before loading the log configuration information
+ *
+ * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
+ * @since 0.2.3
+ */
+public class NacosConfigEnvironmentProcessor
+		implements EnvironmentPostProcessor, Ordered {
+
+	private final Logger logger = LoggerFactory
+			.getLogger(NacosConfigEnvironmentProcessor.class);
+	private final CacheableEventPublishingNacosServiceFactory nacosServiceFactory = CacheableEventPublishingNacosServiceFactory
+			.getSingleton();
+	private final Map<String, ConfigService> serviceCache = new HashMap<>(8);
+	private final LinkedList<NacosConfigLoader.DeferNacosPropertySource> deferPropertySources = new LinkedList<>();
+
+	private NacosConfigProperties nacosConfigProperties;
+
+	// Because ApplicationContext has not been injected at preload time, need to manually
+	// cache the created Service to prevent duplicate creation
+	private final Function<Properties, ConfigService> builder = properties -> {
+		try {
+			final String key = NacosUtils.identify(properties);
+			if (serviceCache.containsKey(key)) {
+				return serviceCache.get(key);
+			}
+			final ConfigService configService = NacosFactory
+					.createConfigService(properties);
+			serviceCache.put(key, configService);
+			return nacosServiceFactory.deferCreateService(configService, properties);
+		}
+		catch (NacosException e) {
+			throw new NacosBootConfigException(
+					"ConfigService can't be created with properties : " + properties, e);
+		}
+	};
+
+	@Override
+	public void postProcessEnvironment(ConfigurableEnvironment environment,
+			SpringApplication application) {
+		application.addInitializers(new NacosConfigApplicationContextInitializer(this));
+		nacosConfigProperties = NacosConfigPropertiesUtils
+				.buildNacosConfigProperties(environment);
+		if (enable()) {
+			System.out.println(
+					"[Nacos Config Boot] : The preload log configuration is enabled");
+			NacosConfigLoader nacosConfigLoader = NacosConfigLoaderFactory.getSingleton(builder);
+			loadConfig(nacosConfigLoader, environment, nacosConfigProperties);
+			LogAutoFreshProcess.build(environment, nacosConfigProperties, nacosConfigLoader, builder).process();
+		}
+	}
+
+	private void loadConfig(NacosConfigLoader configLoader, ConfigurableEnvironment environment, NacosConfigProperties nacosConfigProperties) {
+		configLoader.loadConfig(environment, nacosConfigProperties);
+		// set defer NacosPropertySource
+		deferPropertySources.addAll(configLoader.getNacosPropertySources());
+	}
+
+	boolean enable() {
+		return nacosConfigProperties != null
+				&& nacosConfigProperties.getBootstrap().isLogEnable();
+	}
+
+	boolean snapshotEnable() {
+		return nacosConfigProperties != null
+				&& nacosConfigProperties.getBootstrap().isSnapshotEnable();
+	}
+
+	LinkedList<NacosConfigLoader.DeferNacosPropertySource> getDeferPropertySources() {
+		return deferPropertySources;
+	}
+
+	// Do not set the minimum priority for future expansion needs
+
+	@Override
+	public int getOrder() {
+		return Ordered.LOWEST_PRECEDENCE - 5;
+	}
+
+	void publishDeferService(ApplicationContext context) {
+		try {
+			nacosServiceFactory.publishDeferService(context);
+			serviceCache.clear();
+		}
+		catch (Exception e) {
+			logger.error("publish defer ConfigService has some error", e);
+		}
+	}
+}

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/binder/NacosBootConfigurationPropertiesBinder.java

@@ -16,64 +16,74 @@
  */
 package com.alibaba.boot.nacos.config.binder;
 
+import java.lang.reflect.Method;
+
 import com.alibaba.nacos.api.config.ConfigService;
-import com.alibaba.nacos.api.config.ConfigType;
 import com.alibaba.nacos.api.config.annotation.NacosConfigurationProperties;
 import com.alibaba.nacos.spring.context.properties.config.NacosConfigurationPropertiesBinder;
 import com.alibaba.nacos.spring.core.env.NacosPropertySource;
-import org.slf4j.Logger;
+import com.alibaba.nacos.spring.util.ObjectUtils;
-import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.config.BeanDefinition;
-import org.springframework.boot.context.properties.ConfigurationBeanFactoryMetadata;
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+import org.springframework.beans.factory.support.RootBeanDefinition;
 import org.springframework.boot.context.properties.bind.Bindable;
 import org.springframework.boot.context.properties.bind.Binder;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.core.ResolvableType;
-
+import org.springframework.core.env.StandardEnvironment;
-import java.lang.reflect.Method;
 
 /**
  * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
- * @since
+ * @since 0.2.2
  */
-public class NacosBootConfigurationPropertiesBinder extends NacosConfigurationPropertiesBinder {
+public class NacosBootConfigurationPropertiesBinder
+		extends NacosConfigurationPropertiesBinder {
 
-    private final Logger logger = LoggerFactory.getLogger(NacosBootConfigurationPropertiesBinder.class);
+	private final ConfigurableApplicationContext applicationContext;
 
-    private ConfigurableApplicationContext context;
+	private final StandardEnvironment environment = new StandardEnvironment();
-    private ConfigurationBeanFactoryMetadata beanFactoryMetadata;
 
-    public NacosBootConfigurationPropertiesBinder(ConfigurableApplicationContext applicationContext) {
+	public NacosBootConfigurationPropertiesBinder(
+			ConfigurableApplicationContext applicationContext) {
 		super(applicationContext);
-        this.context = applicationContext;
+		this.applicationContext = applicationContext;
-        this.beanFactoryMetadata = applicationContext.getBean(
-                ConfigurationBeanFactoryMetadata.BEAN_NAME,
-                ConfigurationBeanFactoryMetadata.class);
 	}
 
 	@Override
 	protected void doBind(Object bean, String beanName, String dataId, String groupId,
-                          NacosConfigurationProperties properties, String content, ConfigService configService) {
+			String configType, NacosConfigurationProperties properties, String content,
-
+			ConfigService configService) {
+		synchronized (this) {
 			String name = "nacos-bootstrap-" + beanName;
-        String configType = properties.yaml() ? ConfigType.YAML.getType() : properties.type().getType();
+			NacosPropertySource propertySource = new NacosPropertySource(dataId, groupId, name, content, configType);
-
+			environment.getPropertySources().addLast(propertySource);
-        NacosPropertySource propertySource = new NacosPropertySource(name, dataId, groupId, content, configType);
+			ObjectUtils.cleanMapOrCollectionField(bean);
-        context.getEnvironment().getPropertySources().addLast(propertySource);
+			Binder binder = Binder.get(environment);
-        Binder binder = Binder.get(context.getEnvironment());
 			ResolvableType type = getBeanType(bean, beanName);
 			Bindable<?> target = Bindable.of(type).withExistingValue(bean);
 			binder.bind(properties.prefix(), target);
 			publishBoundEvent(bean, beanName, dataId, groupId, properties, content, configService);
 			publishMetadataEvent(bean, beanName, dataId, groupId, properties);
-        context.getEnvironment().getPropertySources().remove(name);
+			environment.getPropertySources().remove(name);
+		}
 	}
 
 	private ResolvableType getBeanType(Object bean, String beanName) {
-        Method factoryMethod = this.beanFactoryMetadata.findFactoryMethod(beanName);
+		Method factoryMethod = findFactoryMethod(beanName);
 		if (factoryMethod != null) {
 			return ResolvableType.forMethodReturnType(factoryMethod);
 		}
 		return ResolvableType.forClass(bean.getClass());
 	}
 
+	public Method findFactoryMethod(String beanName) {
+		ConfigurableListableBeanFactory beanFactory = this.applicationContext.getBeanFactory();
+		if (beanFactory.containsBeanDefinition(beanName)) {
+			BeanDefinition beanDefinition = beanFactory.getMergedBeanDefinition(beanName);
+			if (beanDefinition instanceof RootBeanDefinition) {
+				return ((RootBeanDefinition) beanDefinition).getResolvedFactoryMethod();
+			}
+		}
+		return null;
+	}
 }

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/logging/NacosLoggingListener.java

@@ -0,0 +1,67 @@
+/*
+ * Copyright 2013-2018 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.config.logging;
+
+
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.boot.nacos.config.util.NacosConfigPropertiesUtils;
+import com.alibaba.nacos.client.logging.NacosLogging;
+import org.springframework.boot.context.event.ApplicationEnvironmentPreparedEvent;
+import org.springframework.context.ApplicationEvent;
+import org.springframework.context.event.GenericApplicationListener;
+import org.springframework.core.Ordered;
+import org.springframework.core.ResolvableType;
+
+/**
+ * Reload nacos log configuration file, after
+ * {@link org.springframework.boot.context.logging.LoggingApplicationListener}.
+ *
+ * @author mai.jh
+ */
+public class NacosLoggingListener implements GenericApplicationListener {
+
+	@Override
+	public boolean supportsEventType(ResolvableType resolvableType) {
+		Class<?> type = resolvableType.getRawClass();
+		if (type != null) {
+			return ApplicationEnvironmentPreparedEvent.class.isAssignableFrom(type);
+		}
+		return false;
+	}
+	
+	@Override
+	public boolean supportsSourceType(Class<?> aClass) {
+		return true;
+	}
+	
+	@Override
+	public void onApplicationEvent(ApplicationEvent applicationEvent) {
+		//If the managed log is enabled, load your own log configuration after loading the user log configuration
+		ApplicationEnvironmentPreparedEvent applicationEnvironmentPreparedEvent = (ApplicationEnvironmentPreparedEvent) applicationEvent;
+		NacosConfigProperties nacosConfigProperties = NacosConfigPropertiesUtils.buildNacosConfigProperties(
+				applicationEnvironmentPreparedEvent.getEnvironment());
+		if(nacosConfigProperties.getBootstrap().isLogEnable()){
+			NacosLogging.getInstance().loadConfiguration();
+		}
+	}
+
+	@Override
+	public int getOrder() {
+		return Ordered.HIGHEST_PRECEDENCE + 21;
+	}
+
+}

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/properties/NacosConfigProperties.java

@@ -16,15 +16,18 @@
 
 package com.alibaba.boot.nacos.config.properties;
 
-import com.alibaba.boot.nacos.config.NacosConfigConstants;
-import com.alibaba.fastjson.annotation.JSONField;
-import com.alibaba.nacos.api.common.Constants;
-import com.alibaba.nacos.api.config.ConfigType;
-import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.util.Assert;
-
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
+
+import com.alibaba.boot.nacos.config.NacosConfigConstants;
+import com.alibaba.nacos.api.common.Constants;
+import com.alibaba.nacos.api.config.ConfigType;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.NestedConfigurationProperty;
+import org.springframework.util.Assert;
 
 /**
  * {@link ConfigurationProperties} for configuring Nacos Config.
@@ -34,7 +37,7 @@ import java.util.List;
 @ConfigurationProperties(NacosConfigConstants.PREFIX)
 public class NacosConfigProperties {
 
-    private String serverAddr;
+	private String serverAddr = "127.0.0.1:8848";
 
 	private String contextPath;
 
@@ -48,13 +51,17 @@ public class NacosConfigProperties {
 
 	private String secretKey;
 
+	private String ramRoleName;
+
 	private boolean autoRefresh = false;
 
 	private String dataId;
 
+	private String dataIds;
+
 	private String group = Constants.DEFAULT_GROUP;
 
-    private ConfigType type;
+	private ConfigType type = ConfigType.PROPERTIES;
 
 	private String maxRetry;
 
@@ -64,9 +71,34 @@ public class NacosConfigProperties {
 
 	private boolean enableRemoteSyncConfig = false;
 
-    @JSONField(serialize = false)
+	private String username;
+
+	private String password;
+
+	private boolean remoteFirst = false;
+
+	@JsonIgnore
 	private List<Config> extConfig = new ArrayList<>();
 
+	@NestedConfigurationProperty
+	private Bootstrap bootstrap = new Bootstrap();
+
+	public String getUsername() {
+		return username;
+	}
+
+	public void setUsername(String username) {
+		this.username = username;
+	}
+
+	public String getPassword() {
+		return password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+	}
+
 	public String getServerAddr() {
 		return serverAddr;
 	}
@@ -124,6 +156,14 @@ public class NacosConfigProperties {
 		this.secretKey = secretKey;
 	}
 
+	public String getRamRoleName() {
+		return ramRoleName;
+	}
+
+	public void setRamRoleName(String ramRoleName) {
+		this.ramRoleName = ramRoleName;
+	}
+
 	public boolean isAutoRefresh() {
 		return autoRefresh;
 	}
@@ -140,6 +180,14 @@ public class NacosConfigProperties {
 		this.dataId = dataId;
 	}
 
+	public String getDataIds() {
+		return dataIds;
+	}
+
+	public void setDataIds(String dataIds) {
+		this.dataIds = dataIds;
+	}
+
 	public String getGroup() {
 		return group;
 	}
@@ -188,6 +236,14 @@ public class NacosConfigProperties {
 		this.enableRemoteSyncConfig = enableRemoteSyncConfig;
 	}
 
+	public boolean isRemoteFirst() {
+		return remoteFirst;
+	}
+
+	public void setRemoteFirst(boolean remoteFirst) {
+		this.remoteFirst = remoteFirst;
+	}
+
 	public List<Config> getExtConfig() {
 		return extConfig;
 	}
@@ -196,6 +252,83 @@ public class NacosConfigProperties {
 		this.extConfig = extConfig;
 	}
 
+	public Bootstrap getBootstrap() {
+		return bootstrap;
+	}
+
+	public void setBootstrap(Bootstrap bootstrap) {
+		this.bootstrap = bootstrap;
+	}
+
+	@Override
+	public String toString() {
+		final StringBuffer sb = new StringBuffer("NacosConfigProperties{");
+		sb.append("serverAddr='").append(serverAddr).append('\'');
+		sb.append(", contextPath='").append(contextPath).append('\'');
+		sb.append(", encode='").append(encode).append('\'');
+		sb.append(", endpoint='").append(endpoint).append('\'');
+		sb.append(", namespace='").append(namespace).append('\'');
+		sb.append(", accessKey='").append(Objects.isNull(accessKey) ? null : "******").append('\'');
+		sb.append(", secretKey='").append(Objects.isNull(secretKey) ? null : "******").append('\'');
+		sb.append(", ramRoleName='").append(ramRoleName).append('\'');
+		sb.append(", autoRefresh=").append(autoRefresh);
+		sb.append(", dataId='").append(dataId).append('\'');
+		sb.append(", dataIds='").append(dataIds).append('\'');
+		sb.append(", group='").append(group).append('\'');
+		sb.append(", type=").append(type);
+		sb.append(", maxRetry='").append(maxRetry).append('\'');
+		sb.append(", configLongPollTimeout='").append(configLongPollTimeout).append('\'');
+		sb.append(", configRetryTime='").append(configRetryTime).append('\'');
+		sb.append(", enableRemoteSyncConfig=").append(enableRemoteSyncConfig);
+		sb.append(", extConfig=").append(extConfig);
+		sb.append(", bootstrap=").append(bootstrap);
+		sb.append('}');
+		return sb.toString();
+	}
+
+	public static class Bootstrap {
+
+		private boolean enable;
+
+		private boolean logEnable;
+
+		private boolean snapshotEnable;
+
+		public boolean isEnable() {
+			return enable;
+		}
+
+		public void setEnable(boolean enable) {
+			this.enable = enable;
+		}
+
+		public boolean isLogEnable() {
+			return logEnable;
+		}
+
+		public void setLogEnable(boolean logEnable) {
+			this.logEnable = logEnable;
+		}
+
+		public boolean isSnapshotEnable() {
+			return snapshotEnable;
+		}
+
+		public void setSnapshotEnable(boolean snapshotEnable) {
+			this.snapshotEnable = snapshotEnable;
+		}
+
+		@Override
+		public String toString() {
+			final StringBuffer sb = new StringBuffer("Bootstrap{");
+			sb.append("enable=").append(enable);
+			sb.append(", snapshotEnable=").append(snapshotEnable);
+			sb.append(", logEnable=").append(logEnable);
+			sb.append('}');
+			return sb.toString();
+		}
+	}
+
 	public static class Config {
 
 		private String serverAddr;
@@ -208,8 +341,12 @@ public class NacosConfigProperties {
 
 		private String secretKey;
 
+		private String ramRoleName;
+
 		private String dataId;
 
+		private String dataIds;
+
 		private String group = Constants.DEFAULT_GROUP;
 
 		private ConfigType type;
@@ -224,6 +361,26 @@ public class NacosConfigProperties {
 
 		private boolean enableRemoteSyncConfig = false;
 
+		private String username;
+
+		private String password;
+
+		public String getUsername() {
+			return username;
+		}
+
+		public void setUsername(String username) {
+			this.username = username;
+		}
+
+		public String getPassword() {
+			return password;
+		}
+
+		public void setPassword(String password) {
+			this.password = password;
+		}
+
 		public String getServerAddr() {
 			return serverAddr;
 		}
@@ -264,6 +421,14 @@ public class NacosConfigProperties {
 			this.secretKey = secretKey;
 		}
 
+		public String getRamRoleName() {
+			return ramRoleName;
+		}
+
+		public void setRamRoleName(String ramRoleName) {
+			this.ramRoleName = ramRoleName;
+		}
+
 		public String getDataId() {
 			return dataId;
 		}
@@ -272,6 +437,14 @@ public class NacosConfigProperties {
 			this.dataId = dataId;
 		}
 
+		public String getDataIds() {
+			return dataIds;
+		}
+
+		public void setDataIds(String dataIds) {
+			this.dataIds = dataIds;
+		}
+
 		public String getGroup() {
 			return group;
 		}
@@ -327,5 +500,28 @@ public class NacosConfigProperties {
 		public void setEnableRemoteSyncConfig(boolean enableRemoteSyncConfig) {
 			this.enableRemoteSyncConfig = enableRemoteSyncConfig;
 		}
+
+		@Override
+		public String toString() {
+			final StringBuffer sb = new StringBuffer("Config{");
+			sb.append("serverAddr='").append(serverAddr).append('\'');
+			sb.append(", endpoint='").append(endpoint).append('\'');
+			sb.append(", namespace='").append(namespace).append('\'');
+			sb.append(", accessKey='").append(Objects.isNull(accessKey) ? null : "******").append('\'');
+			sb.append(", secretKey='").append(Objects.isNull(secretKey) ? null : "******").append('\'');
+			sb.append(", ramRoleName='").append(ramRoleName).append('\'');
+			sb.append(", dataId='").append(dataId).append('\'');
+			sb.append(", dataIds='").append(dataIds).append('\'');
+			sb.append(", group='").append(group).append('\'');
+			sb.append(", type=").append(type);
+			sb.append(", maxRetry='").append(maxRetry).append('\'');
+			sb.append(", configLongPollTimeout='").append(configLongPollTimeout)
+					.append('\'');
+			sb.append(", configRetryTime='").append(configRetryTime).append('\'');
+			sb.append(", autoRefresh=").append(autoRefresh);
+			sb.append(", enableRemoteSyncConfig=").append(enableRemoteSyncConfig);
+			sb.append('}');
+			return sb.toString();
+		}
 	}
 }

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/support/MultiProfilesYamlConfigParseSupport.java

@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.config.support;
+
+import com.alibaba.nacos.spring.core.env.AbstractNacosPropertySourceBuilder;
+import com.alibaba.nacos.spring.core.env.NacosPropertySource;
+import com.alibaba.nacos.spring.util.parse.DefaultYamlConfigParse;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.env.EnvironmentPostProcessor;
+import org.springframework.core.env.ConfigurableEnvironment;
+
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicReference;
+
+/**
+ * yaml multi profiles.
+ * <p>
+ * read nacos propertysource:
+ * <p>
+ * 1. {@link AbstractNacosPropertySourceBuilder#doBuild(String, BeanDefinition, Map)}<br/>
+ * 2. {@link NacosPropertySource#NacosPropertySource(String, String, String, String, String)}<br/>
+ * 3. {@link com.alibaba.nacos.spring.util.NacosUtils#toProperties(String, String, String, String)}<br/>
+ * 4. {@link com.alibaba.nacos.spring.util.ConfigParseUtils#toProperties(String, String, String, String)}<br/>
+ *
+ * @author <a href="mailto:yanglu_u@126.com">dbses</a>
+ */
+public class MultiProfilesYamlConfigParseSupport extends DefaultYamlConfigParse implements EnvironmentPostProcessor {
+
+    private static final String SPRING_PROFILES = "spring.profiles";
+
+    private static String[] profileArray = {};
+
+    @Override
+    public void postProcessEnvironment(ConfigurableEnvironment environment, SpringApplication application) {
+        String[] profiles = environment.getActiveProfiles();
+        // fall back to default profiles
+        if (profiles.length == 0) {
+            profiles = environment.getDefaultProfiles();
+        }
+        // set once
+        if (profileArray.length == 0) {
+            profileArray = profiles;
+        }
+    }
+
+    @Override
+    public Map<String, Object> parse(String configText) {
+        final AtomicReference<Map<String, Object>> result = new AtomicReference<>();
+        process(map -> {
+            // first block
+            if (result.get() == null) {
+                result.set(map);
+            } else {
+                setFromOtherBlock(result, map);
+            }
+        }, createYaml(), configText);
+        return result.get();
+    }
+
+    private void setFromOtherBlock(AtomicReference<Map<String, Object>> result, Map<String, Object> map) {
+        if (map.get(SPRING_PROFILES) == null) {
+            result.get().putAll(map);
+            return;
+        }
+
+        for (String profile : profileArray) {
+            if (profile.equals(map.get(SPRING_PROFILES))) {
+                result.get().putAll(map);
+            }
+        }
+    }
+
+    /**
+     * for unit test
+     */
+    static void setProfileArray(String[] profiles) {
+        profileArray = profiles;
+    }
+
+}

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/util/AttributeExtractTask.java

@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.config.util;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.Callable;
+
+import org.springframework.core.env.ConfigurableEnvironment;
+import org.springframework.core.env.MutablePropertySources;
+import org.springframework.core.env.PropertySource;
+
+/**
+ * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
+ * @since 0.2.3
+ */
+public class AttributeExtractTask implements Callable<Map<String, String>> {
+
+	private final String prefix;
+	private final ConfigurableEnvironment environment;
+
+	public AttributeExtractTask(String prefix, ConfigurableEnvironment environment) {
+		this.prefix = prefix;
+		this.environment = environment;
+	}
+
+	@Override
+	public Map<String, String> call() throws Exception {
+		List<Map<String, String>> defer = new LinkedList<>();
+		MutablePropertySources mutablePropertySources = environment.getPropertySources();
+
+		for (PropertySource propertySource : mutablePropertySources) {
+			calculate(propertySource.getSource(), defer);
+		}
+
+		Map<String, String> result = new HashMap<>(32);
+		Collections.reverse(defer);
+		for (Map<String, String> item : defer) {
+			result.putAll(item);
+		}
+		return result;
+	}
+
+	private void calculate(Object source, List<Map<String, String>> defer) {
+		if (source instanceof PropertySource) {
+			calculate(((PropertySource) source).getSource(), defer);
+		}
+		if (source instanceof Map) {
+			Map<String, String> map = new HashMap<>(8);
+			for (Object entry : ((Map) source).entrySet()) {
+				Map.Entry<Object, Object> element = (Map.Entry<Object, Object>) entry;
+				String key = String.valueOf(element.getKey());
+				if (key.startsWith(prefix)) {
+					map.put(key, String.valueOf(element.getValue()));
+				}
+			}
+			if (!map.isEmpty()) {
+				defer.add(map);
+			}
+		}
+		if (source instanceof List || source instanceof Set) {
+			Collection sources = (Collection) source;
+			for (Object obj : sources) {
+				calculate(obj, defer);
+			}
+		}
+	}
+}

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/util/NacosConfigLoader.java

@@ -0,0 +1,233 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.config.util;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.ListIterator;
+import java.util.Properties;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.nacos.api.config.ConfigService;
+import com.alibaba.nacos.api.config.ConfigType;
+import com.alibaba.nacos.spring.core.env.NacosPropertySource;
+import com.alibaba.nacos.spring.core.env.NacosPropertySourcePostProcessor;
+import com.alibaba.nacos.spring.util.NacosUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.core.env.ConfigurableEnvironment;
+import org.springframework.core.env.MutablePropertySources;
+import org.springframework.core.env.StandardEnvironment;
+import org.springframework.util.StringUtils;
+
+import static com.alibaba.nacos.spring.util.NacosUtils.buildDefaultPropertySourceName;
+
+/**
+ * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
+ * @author <a href="mailto:guofuyinan@gmail.com">guofuyinan</a>
+ * @since 0.2.3
+ */
+public class NacosConfigLoader {
+
+	private final Logger logger = LoggerFactory.getLogger(NacosConfigLoader.class);
+
+	private Properties globalProperties = new Properties();
+
+	private final Function<Properties, ConfigService> builder;
+	private final List<DeferNacosPropertySource> nacosPropertySources = new LinkedList<>();
+
+	public NacosConfigLoader(Function<Properties, ConfigService> builder) {
+		this.builder = builder;
+	}
+
+	public void loadConfig(ConfigurableEnvironment environment, NacosConfigProperties nacosConfigProperties) {
+		globalProperties = buildGlobalNacosProperties(environment, nacosConfigProperties);
+		MutablePropertySources mutablePropertySources = environment.getPropertySources();
+		List<NacosPropertySource> sources = reqGlobalNacosConfig(environment, globalProperties, nacosConfigProperties);
+		for (NacosConfigProperties.Config config : nacosConfigProperties.getExtConfig()) {
+			List<NacosPropertySource> elements = reqSubNacosConfig(environment, config,
+					globalProperties, config.getType());
+			sources.addAll(elements);
+		}
+		if (nacosConfigProperties.isRemoteFirst()) {
+			for (ListIterator<NacosPropertySource> itr = sources.listIterator(sources.size()); itr.hasPrevious();) {
+				mutablePropertySources.addAfter(
+						StandardEnvironment.SYSTEM_ENVIRONMENT_PROPERTY_SOURCE_NAME, itr.previous());
+			}
+		} else {
+			for (NacosPropertySource propertySource : sources) {
+				mutablePropertySources.addLast(propertySource);
+			}
+		}
+	}
+
+	public Properties buildGlobalNacosProperties(ConfigurableEnvironment environment, NacosConfigProperties nacosConfigProperties) {
+		return NacosPropertiesBuilder.buildNacosProperties(environment,
+				nacosConfigProperties.getServerAddr(),
+				nacosConfigProperties.getNamespace(), nacosConfigProperties.getEndpoint(),
+				nacosConfigProperties.getSecretKey(),
+				nacosConfigProperties.getAccessKey(),
+				nacosConfigProperties.getRamRoleName(),
+				nacosConfigProperties.getConfigLongPollTimeout(),
+				nacosConfigProperties.getConfigRetryTime(),
+				nacosConfigProperties.getMaxRetry(),
+				nacosConfigProperties.getContextPath(),
+				nacosConfigProperties.isEnableRemoteSyncConfig(),
+				nacosConfigProperties.getUsername(), nacosConfigProperties.getPassword());
+	}
+
+	private Properties buildSubNacosProperties(ConfigurableEnvironment environment, Properties globalProperties,
+			NacosConfigProperties.Config config) {
+		Properties sub = NacosPropertiesBuilder.buildNacosProperties(environment,
+				config.getServerAddr(), config.getNamespace(), config.getEndpoint(),
+				config.getSecretKey(), config.getAccessKey(), config.getRamRoleName(),
+				config.getConfigLongPollTimeout(), config.getConfigRetryTime(),
+				config.getMaxRetry(),null, config.isEnableRemoteSyncConfig(),
+				config.getUsername(), config.getPassword());
+		NacosPropertiesBuilder.merge(sub, globalProperties);
+		return sub;
+	}
+
+	private List<NacosPropertySource> reqGlobalNacosConfig(ConfigurableEnvironment environment, Properties globalProperties,
+			NacosConfigProperties nacosConfigProperties) {
+		List<String> dataIds = new ArrayList<>();
+		// Loads all data-id information into the list in the list
+		if (!StringUtils.hasLength(nacosConfigProperties.getDataId())) {
+			final String ids = environment
+					.resolvePlaceholders(nacosConfigProperties.getDataIds());
+			if(StringUtils.hasText(ids)){
+				dataIds.addAll(Arrays.stream(ids.split(","))
+						.filter(StringUtils::hasText)
+						.collect(Collectors.toList()));
+			}
+		}
+		else {
+			dataIds.add(nacosConfigProperties.getDataId());
+		}
+		final String groupName = environment
+				.resolvePlaceholders(nacosConfigProperties.getGroup());
+		final boolean isAutoRefresh = nacosConfigProperties.isAutoRefresh();
+		return new ArrayList<>(Arrays.asList(reqNacosConfig(environment, globalProperties,
+				dataIds.toArray(new String[0]), groupName, nacosConfigProperties.getType(), isAutoRefresh)));
+	}
+
+	private List<NacosPropertySource> reqSubNacosConfig(ConfigurableEnvironment environment,
+			NacosConfigProperties.Config config, Properties globalProperties,
+			ConfigType type) {
+		Properties subConfigProperties = buildSubNacosProperties(environment, globalProperties,
+				config);
+		ArrayList<String> dataIds = new ArrayList<>();
+		if (!StringUtils.hasLength(config.getDataId())) {
+			final String ids = environment.resolvePlaceholders(config.getDataIds());
+			dataIds.addAll(Arrays.asList(ids.split(",")));
+		}
+		else {
+			dataIds.add(config.getDataId());
+		}
+		final String groupName = environment.resolvePlaceholders(config.getGroup());
+		final boolean isAutoRefresh = config.isAutoRefresh();
+		return new ArrayList<>(Arrays.asList(reqNacosConfig(environment, subConfigProperties,
+				dataIds.toArray(new String[0]), groupName, type, isAutoRefresh)));
+	}
+
+	private NacosPropertySource[] reqNacosConfig(ConfigurableEnvironment environment, Properties configProperties,
+			String[] dataIds, String groupId, ConfigType type, boolean isAutoRefresh) {
+		final NacosPropertySource[] propertySources = new NacosPropertySource[dataIds.length];
+		for (int i = 0; i < dataIds.length; i++) {
+			if (!StringUtils.hasLength(dataIds[i])) {
+				continue;
+			}
+			// Remove excess Spaces
+			final String dataId = environment.resolvePlaceholders(dataIds[i].trim());
+			final String config = NacosUtils.getContent(builder.apply(configProperties),
+					dataId, groupId);
+			final NacosPropertySource nacosPropertySource = new NacosPropertySource(
+					dataId, groupId,
+					buildDefaultPropertySourceName(dataId, groupId, configProperties),
+					config, type.getType());
+			nacosPropertySource.setDataId(dataId);
+			nacosPropertySource.setType(type.getType());
+			nacosPropertySource.setGroupId(groupId);
+			nacosPropertySource.setAutoRefreshed(isAutoRefresh);
+			logger.info("load config from nacos, data-id is : {}, group is : {}",
+					nacosPropertySource.getDataId(), nacosPropertySource.getGroupId());
+			propertySources[i] = nacosPropertySource;
+			DeferNacosPropertySource defer = new DeferNacosPropertySource(
+					nacosPropertySource, configProperties, environment);
+			nacosPropertySources.add(defer);
+		}
+		return propertySources;
+	}
+
+	public void addListenerIfAutoRefreshed() {
+		addListenerIfAutoRefreshed(nacosPropertySources);
+	}
+
+	public void addListenerIfAutoRefreshed(
+			final List<DeferNacosPropertySource> deferNacosPropertySources) {
+		for (DeferNacosPropertySource deferNacosPropertySource : deferNacosPropertySources) {
+			NacosPropertySourcePostProcessor.addListenerIfAutoRefreshed(
+					deferNacosPropertySource.getNacosPropertySource(),
+					deferNacosPropertySource.getProperties(),
+					deferNacosPropertySource.getEnvironment());
+		}
+	}
+
+	public List<DeferNacosPropertySource> getNacosPropertySources() {
+		return nacosPropertySources;
+	}
+
+
+	public Properties getGlobalProperties() {
+		return globalProperties;
+	}
+
+	// Delay Nacos configuration data source object, used for log level of loading time,
+	// the cache configuration, wait for after the completion of the Spring Context
+	// created in the release
+
+	public static class DeferNacosPropertySource {
+
+		private final NacosPropertySource nacosPropertySource;
+		private final ConfigurableEnvironment environment;
+		private final Properties properties;
+
+		DeferNacosPropertySource(NacosPropertySource nacosPropertySource,
+				Properties properties, ConfigurableEnvironment environment) {
+			this.nacosPropertySource = nacosPropertySource;
+			this.properties = properties;
+			this.environment = environment;
+		}
+
+		NacosPropertySource getNacosPropertySource() {
+			return nacosPropertySource;
+		}
+
+		ConfigurableEnvironment getEnvironment() {
+			return environment;
+		}
+
+		public Properties getProperties() {
+			return properties;
+		}
+	}
+}

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/util/NacosConfigLoaderFactory.java

@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.config.util;
+
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.nacos.api.config.ConfigService;
+import org.springframework.core.env.ConfigurableEnvironment;
+
+import java.util.Properties;
+import java.util.function.Function;
+
+/**
+ * NacosConfigLoaderFactory.
+ * @author hujun
+ */
+public class NacosConfigLoaderFactory {
+
+    private static volatile NacosConfigLoader nacosConfigLoader;
+
+    public static NacosConfigLoader getSingleton(Function<Properties, ConfigService> builder) {
+        if (nacosConfigLoader == null) {
+            synchronized (NacosConfigLoaderFactory.class) {
+                if (nacosConfigLoader == null) {
+                    nacosConfigLoader = new NacosConfigLoader(builder);
+                }
+            }
+        }
+        return nacosConfigLoader;
+    }
+}

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/util/NacosConfigPropertiesUtils.java

@@ -18,87 +18,38 @@ package com.alibaba.boot.nacos.config.util;
 
 import com.alibaba.boot.nacos.config.NacosConfigConstants;
 import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
-import com.alibaba.boot.nacos.config.util.editor.NacosCharSequenceEditor;
+import com.alibaba.nacos.api.config.ConfigService;
-import com.alibaba.boot.nacos.config.util.editor.NacosCustomBooleanEditor;
-import com.alibaba.boot.nacos.config.util.editor.NacosEnumEditor;
-import com.alibaba.nacos.api.config.ConfigType;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.BeanWrapper;
-import org.springframework.beans.BeanWrapperImpl;
-import org.springframework.beans.propertyeditors.CustomCollectionEditor;
-import org.springframework.boot.env.OriginTrackedMapPropertySource;
-import org.springframework.core.env.ConfigurableEnvironment;
-import org.springframework.core.env.MutablePropertySources;
-import org.springframework.core.env.PropertySource;
-import org.springframework.util.StringUtils;
 
-import java.util.ArrayList;
+import org.springframework.boot.context.properties.bind.Bindable;
-import java.util.Collection;
+import org.springframework.boot.context.properties.bind.Binder;
-import java.util.HashMap;
+import org.springframework.core.ResolvableType;
-import java.util.Map;
+import org.springframework.core.env.ConfigurableEnvironment;
+
+import java.util.Properties;
+import java.util.function.Function;
 
 /**
+ * Springboot used to own property binding configured binding
+ *
  * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
- * @since
+ * @since 0.2.3
  */
 public class NacosConfigPropertiesUtils {
 
-    private static final Logger logger = LoggerFactory.getLogger(NacosConfigPropertiesUtils.class);
+	private static final Logger logger = LoggerFactory
+			.getLogger(NacosConfigPropertiesUtils.class);
 
-    public static NacosConfigProperties buildNacosConfigProperties(ConfigurableEnvironment environment) {
+	public static NacosConfigProperties buildNacosConfigProperties(
-        BeanWrapper wrapper = new BeanWrapperImpl(new NacosConfigProperties());
+			ConfigurableEnvironment environment) {
-        wrapper.setAutoGrowNestedPaths(true);
+		NacosConfigProperties nacosConfigProperties = new NacosConfigProperties();
-        wrapper.setExtractOldValueForEditor(true);
+		Binder binder = Binder.get(environment);
-        wrapper.registerCustomEditor(String.class, new NacosCharSequenceEditor());
+		ResolvableType type = ResolvableType.forClass(NacosConfigProperties.class);
-        wrapper.registerCustomEditor(boolean.class, new NacosCustomBooleanEditor(true));
+		Bindable<?> target = Bindable.of(type).withExistingValue(nacosConfigProperties);
-        wrapper.registerCustomEditor(ConfigType.class, new NacosEnumEditor(ConfigType.class));
+		binder.bind(NacosConfigConstants.PREFIX, target);
-        wrapper.registerCustomEditor(Collection.class, new CustomCollectionEditor(ArrayList.class));
+		logger.info("nacosConfigProperties : {}", nacosConfigProperties);
-        PropertySource target = findApplicationConfig(environment);
-        wrapper.setPropertyValues(dataSource((Map<String, String>) target.getSource()));
-        NacosConfigProperties nacosConfigProperties = (NacosConfigProperties) wrapper.getWrappedInstance();
-        logger.debug("nacosConfigProperties : {}", nacosConfigProperties);
 		return nacosConfigProperties;
 	}
 
-    private static PropertySource<Map<String, String>> findApplicationConfig(ConfigurableEnvironment environment) {
-        PropertySource<Map<String, String>> target = null;
-        MutablePropertySources mutablePropertySources = environment.getPropertySources();
-        for (PropertySource tmp : mutablePropertySources) {
-            // Spring puts the information of the application.properties file into class{OriginTrackedMapPropertySource}.
-            if (tmp instanceof OriginTrackedMapPropertySource) {
-                target = tmp;
-            }
-        }
-        return target;
-    }
-
-    private static Map<String, String> dataSource(Map<String, String> source) {
-        source.remove(NacosConfigConstants.NACOS_BOOTSTRAP);
-        String prefix = NacosConfigConstants.PREFIX + ".";
-        HashMap<String, String> targetConfigInfo = new HashMap<>(source.size());
-        for (Map.Entry<String, String> entry : source.entrySet()) {
-            if (entry.getKey().startsWith(prefix)) {
-                String key = entry.getKey().replace(prefix, "");
-                if (key.contains("-")) {
-                    String[] subs = key.split("-");
-                    key = buildJavaField(subs);
-                }
-                targetConfigInfo.put(key, entry.getValue());
-            }
-        }
-        return targetConfigInfo;
-    }
-
-    private static String buildJavaField(String[] subs) {
-        StringBuilder sb = new StringBuilder();
-        sb.append(subs[0]);
-        for (int i = 1; i < subs.length; i ++) {
-            char[] chars = subs[i].toCharArray();
-            chars[0] = Character.toUpperCase(chars[0]);
-            sb.append(chars);
-        }
-        return sb.toString();
-    }
-
 }

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/util/NacosPropertiesBuilder.java

@@ -16,51 +16,51 @@
  */
 package com.alibaba.boot.nacos.config.util;
 
-import com.alibaba.nacos.api.PropertyKeyConst;
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.util.CollectionUtils;
-
 import java.util.Map;
 import java.util.Properties;
 
+import com.alibaba.nacos.api.PropertyKeyConst;
+import org.apache.commons.lang3.StringUtils;
+
+import org.springframework.core.env.Environment;
+import org.springframework.util.CollectionUtils;
+
 /**
  * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
- * @since
+ * @since 0.2.3
  */
 public class NacosPropertiesBuilder {
 
-    public static Properties buildNacosProperties(String serverAddr, String namespaceId, String endpoint, String secreyKey,
+	public static Properties buildNacosProperties(Environment environment,
-                                                  String accessKey, String configLongPollTimeout, String configRetryTimeout, String maxRetry, boolean enableRemoteSyncConfig) {
+			String serverAddr, String namespaceId, String endpoint, String secretKey,
-
+			String accessKey, String ramRoleName, String configLongPollTimeout,
+			String configRetryTimeout, String maxRetry,String contextPath, boolean enableRemoteSyncConfig,
+			String username, String password) {
 		Properties properties = new Properties();
-        if (StringUtils.isNotEmpty(serverAddr)) {
+		processPropertiesData(properties,environment,serverAddr,PropertyKeyConst.SERVER_ADDR);
-            properties.put(PropertyKeyConst.SERVER_ADDR, serverAddr);
+		processPropertiesData(properties,environment,namespaceId,PropertyKeyConst.NAMESPACE);
-        }
+		processPropertiesData(properties,environment,endpoint,PropertyKeyConst.ENDPOINT);
-        if (StringUtils.isNotEmpty(namespaceId)) {
+		processPropertiesData(properties,environment,secretKey,PropertyKeyConst.SECRET_KEY);
-            properties.put(PropertyKeyConst.NAMESPACE, namespaceId);
+		processPropertiesData(properties,environment,accessKey,PropertyKeyConst.ACCESS_KEY);
-        }
+		processPropertiesData(properties,environment,ramRoleName,PropertyKeyConst.RAM_ROLE_NAME);
-        if (StringUtils.isNotEmpty(endpoint)) {
+		processPropertiesData(properties,environment,configLongPollTimeout,PropertyKeyConst.CONFIG_LONG_POLL_TIMEOUT);
-            properties.put(PropertyKeyConst.ENDPOINT, endpoint);
+		processPropertiesData(properties,environment,configRetryTimeout,PropertyKeyConst.CONFIG_RETRY_TIME);
-        }
+		processPropertiesData(properties,environment,contextPath,PropertyKeyConst.CONTEXT_PATH);
-        if (StringUtils.isNotEmpty(secreyKey)) {
+		processPropertiesData(properties,environment,maxRetry,PropertyKeyConst.MAX_RETRY);
-            properties.put(PropertyKeyConst.SECRET_KEY, secreyKey);
+		processPropertiesData(properties,environment,username,PropertyKeyConst.USERNAME);
-        }
+		processPropertiesData(properties,environment,password,PropertyKeyConst.PASSWORD);
-        if (StringUtils.isNotEmpty(accessKey)) {
+		
-            properties.put(PropertyKeyConst.ACCESS_KEY, accessKey);
+		properties.put(PropertyKeyConst.ENABLE_REMOTE_SYNC_CONFIG,
-        }
+				String.valueOf(enableRemoteSyncConfig));
-        if (StringUtils.isNotEmpty(configLongPollTimeout)) {
-            properties.put(PropertyKeyConst.CONFIG_LONG_POLL_TIMEOUT, configLongPollTimeout);
-        }
-        if (StringUtils.isNotEmpty(configRetryTimeout)) {
-            properties.put(PropertyKeyConst.CONFIG_RETRY_TIME, configRetryTimeout);
-        }
-        if (StringUtils.isNotEmpty(maxRetry)) {
-            properties.put(PropertyKeyConst.MAX_RETRY, maxRetry);
-        }
-        properties.put(PropertyKeyConst.ENABLE_REMOTE_SYNC_CONFIG, String.valueOf(enableRemoteSyncConfig));
 		return properties;
 	}
 	
+	private static void processPropertiesData(Properties properties,Environment environment,String keyword,String key) {
+		if (StringUtils.isNotBlank(keyword)) {
+			properties.put(key ,environment.resolvePlaceholders(keyword));
+		}
+	}
+
 	public static void merge(Properties targetProperties, Properties sourceProperties) {
 
 		if (CollectionUtils.isEmpty(sourceProperties)) {

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/util/editor/NacosCharSequenceEditor.java

@@ -20,7 +20,7 @@ import java.beans.PropertyEditorSupport;
 
 /**
  * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
- * @since
+ * @since 0.2.3
  */
 public class NacosCharSequenceEditor extends PropertyEditorSupport {
 
@@ -32,7 +32,8 @@ public class NacosCharSequenceEditor extends PropertyEditorSupport {
 		if (value instanceof CharSequence) {
 			CharSequence sequence = (CharSequence) value;
 			super.setValue(sequence.toString());
-        } else {
+		}
+		else {
 			super.setValue(value);
 		}
 	}

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/util/editor/NacosCustomBooleanEditor.java

@@ -16,14 +16,14 @@
  */
 package com.alibaba.boot.nacos.config.util.editor;
 
+import java.beans.PropertyEditorSupport;
+
 import org.springframework.lang.Nullable;
 import org.springframework.util.StringUtils;
 
-import java.beans.PropertyEditorSupport;
-
 /**
  * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
- * @since
+ * @since 0.2.3
  */
 public class NacosCustomBooleanEditor extends PropertyEditorSupport {
 
@@ -39,7 +39,6 @@ public class NacosCustomBooleanEditor extends PropertyEditorSupport {
 	public static final String VALUE_1 = "1";
 	public static final String VALUE_0 = "0";
 
-
 	@Nullable
 	private final String trueString;
 
@@ -52,7 +51,8 @@ public class NacosCustomBooleanEditor extends PropertyEditorSupport {
 		this(null, null, allowEmpty);
 	}
 
-    public NacosCustomBooleanEditor(@Nullable String trueString, @Nullable String falseString, boolean allowEmpty) {
+	public NacosCustomBooleanEditor(@Nullable String trueString,
+			@Nullable String falseString, boolean allowEmpty) {
 		this.trueString = trueString;
 		this.falseString = falseString;
 		this.allowEmpty = allowEmpty;
@@ -75,14 +75,14 @@ public class NacosCustomBooleanEditor extends PropertyEditorSupport {
 		else if (this.falseString != null && this.falseString.equalsIgnoreCase(input)) {
 			return Boolean.FALSE;
 		}
-        else if (this.trueString == null &&
+		else if (this.trueString == null
-                (VALUE_TRUE.equalsIgnoreCase(input) || VALUE_ON.equalsIgnoreCase(input) ||
+				&& (VALUE_TRUE.equalsIgnoreCase(input) || VALUE_ON.equalsIgnoreCase(input)
-                        VALUE_YES.equalsIgnoreCase(input) || VALUE_1.equals(input))) {
+						|| VALUE_YES.equalsIgnoreCase(input) || VALUE_1.equals(input))) {
 			return Boolean.TRUE;
 		}
-        else if (this.falseString == null &&
+		else if (this.falseString == null && (VALUE_FALSE.equalsIgnoreCase(input)
-                (VALUE_FALSE.equalsIgnoreCase(input) || VALUE_OFF.equalsIgnoreCase(input) ||
+				|| VALUE_OFF.equalsIgnoreCase(input) || VALUE_NO.equalsIgnoreCase(input)
-                        VALUE_NO.equalsIgnoreCase(input) || VALUE_0.equals(input))) {
+				|| VALUE_0.equals(input))) {
 			return Boolean.FALSE;
 		}
 		else {
@@ -105,4 +105,3 @@ public class NacosCustomBooleanEditor extends PropertyEditorSupport {
 	}
 
 }
-

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/util/editor/NacosEnumEditor.java

@@ -16,11 +16,7 @@
  */
 package com.alibaba.boot.nacos.config.util.editor;
 
-import com.alibaba.nacos.api.config.ConfigType;
+import java.awt.*;
-
-import java.awt.Graphics;
-import java.awt.Rectangle;
-import java.awt.Component;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
 import java.beans.PropertyEditor;
@@ -29,11 +25,11 @@ import java.util.List;
 
 /**
  * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
- * @since
+ * @since 0.2.3
  */
 public class NacosEnumEditor implements PropertyEditor {
 
-    private final List<PropertyChangeListener> listeners = new ArrayList();
+	private final List<PropertyChangeListener> listeners = new ArrayList<>(8);
 	private final Class type;
 	private final String[] tags;
 	private Object value;
@@ -42,12 +38,13 @@ public class NacosEnumEditor implements PropertyEditor {
 		Object[] var2 = var1.getEnumConstants();
 		if (var2 == null) {
 			throw new IllegalArgumentException("Unsupported " + var1);
-        } else {
+		}
+		else {
 			this.type = var1;
 			this.tags = new String[var2.length];
 
-            for(int var3 = 0; var3 < var2.length; ++var3) {
+			for (int var3 = 0; var3 < var2.length; ++var3) {
-                this.tags[var3] = ((Enum)var2[var3]).name();
+				this.tags[var3] = ((Enum) var2[var3]).name();
 			}
 		}
 	}
@@ -59,19 +56,22 @@ public class NacosEnumEditor implements PropertyEditor {
 
 	@Override
 	public void setValue(Object var1) {
-        if (var1 instanceof CharSequence) {
+		if (var1 != null && !this.type.isInstance(var1)) {
-            ConfigType bean = ConfigType.valueOf(String.valueOf(var1).toUpperCase());
+			throw new IllegalArgumentException("Unsupported value: " + var1);
+		}
+		else {
 			Object var2;
 			PropertyChangeListener[] var3;
-            synchronized(this.listeners) {
+			synchronized (this.listeners) {
 				label45: {
 					var2 = this.value;
-                    this.value = bean;
+					this.value = var1;
-                    if (bean == null) {
+					if (var1 == null) {
 						if (var2 != null) {
 							break label45;
 						}
-                    } else if (!bean.equals(var2)) {
+					}
+					else if (!var1.equals(var2)) {
 						break label45;
 					}
 
@@ -83,14 +83,16 @@ public class NacosEnumEditor implements PropertyEditor {
 					return;
 				}
 
-                var3 = (PropertyChangeListener[])this.listeners.toArray(new PropertyChangeListener[var5]);
+				var3 = (PropertyChangeListener[]) this.listeners
+						.toArray(new PropertyChangeListener[var5]);
 			}
 
-            PropertyChangeEvent var4 = new PropertyChangeEvent(this, (String)null, var2, bean);
+			PropertyChangeEvent var4 = new PropertyChangeEvent(this, (String) null, var2,
+					var1);
 			PropertyChangeListener[] var10 = var3;
 			int var6 = var3.length;
 
-            for(int var7 = 0; var7 < var6; ++var7) {
+			for (int var7 = 0; var7 < var6; ++var7) {
 				PropertyChangeListener var8 = var10[var7];
 				var8.propertyChange(var4);
 			}
@@ -100,17 +102,17 @@ public class NacosEnumEditor implements PropertyEditor {
 
 	@Override
 	public String getAsText() {
-        return this.value != null ? ((Enum)this.value).name() : null;
+		return this.value != null ? ((Enum) this.value).name() : null;
 	}
 
 	@Override
 	public void setAsText(String var1) {
-        this.setValue(var1 != null ? Enum.valueOf(this.type, var1) : null);
+		this.setValue(var1 != null ? Enum.valueOf(this.type, var1.toUpperCase()) : null);
 	}
 
 	@Override
 	public String[] getTags() {
-        return (String[])this.tags.clone();
+		return (String[]) this.tags.clone();
 	}
 
 	@Override
@@ -140,16 +142,15 @@ public class NacosEnumEditor implements PropertyEditor {
 
 	@Override
 	public void addPropertyChangeListener(PropertyChangeListener var1) {
-        synchronized(this.listeners) {
+		synchronized (this.listeners) {
 			this.listeners.add(var1);
 		}
 	}
 
 	@Override
 	public void removePropertyChangeListener(PropertyChangeListener var1) {
-        synchronized(this.listeners) {
+		synchronized (this.listeners) {
 			this.listeners.remove(var1);
 		}
 	}
-
 }

nacos-config-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/config/util/log/LogAutoFreshProcess.java

@@ -0,0 +1,149 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.config.util.log;
+
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.boot.nacos.config.util.NacosConfigLoader;
+import com.alibaba.nacos.api.common.Constants;
+import com.alibaba.nacos.api.config.ConfigService;
+import com.alibaba.nacos.api.config.listener.AbstractListener;
+import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.client.config.utils.ConcurrentDiskUtil;
+import com.alibaba.nacos.client.config.utils.JvmUtil;
+import com.alibaba.nacos.client.logging.NacosLogging;
+import com.alibaba.nacos.client.utils.LogUtils;
+import com.alibaba.nacos.common.utils.IoUtils;
+import com.alibaba.nacos.common.utils.StringUtils;
+import com.alibaba.nacos.spring.util.NacosUtils;
+import org.slf4j.Logger;
+import org.springframework.boot.context.logging.LoggingApplicationListener;
+import org.springframework.boot.logging.LoggingInitializationContext;
+import org.springframework.boot.logging.LoggingSystem;
+import org.springframework.boot.logging.LoggingSystemFactory;
+import org.springframework.core.env.ConfigurableEnvironment;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import java.util.function.Function;
+
+/**
+ * Start:
+ * Step1: get the log XML configuration from the configuration center
+ * Step2: modify the springboot log configuration path
+ * Modifying log configuration during operation:
+ * Clean up the configuration through LoggingSystem and reload the configuration.
+ *
+ * @author <a href="mailto:hujun3@xiaomi.com">hujun</a>
+ */
+public class LogAutoFreshProcess {
+
+    private static final Logger LOGGER = LogUtils.logger(LogAutoFreshProcess.class);
+
+    private final NacosConfigProperties nacosConfigProperties;
+
+    private final ConfigurableEnvironment environment;
+
+    private final NacosConfigLoader nacosConfigLoader;
+
+    private final Function<Properties, ConfigService> builder;
+
+    private static final List<String> LOG_DATA_ID = new ArrayList<>();
+
+    private static final String LOG_CACHE_BASE = System.getProperty("JM.SNAPSHOT.PATH", System.getProperty("user.home")) + File.separator + "nacos"
+            + File.separator + "logConfig";
+
+    static {
+        LOG_DATA_ID.add("logback.xml");
+        LOG_DATA_ID.add("log4j2.xml");
+    }
+
+    public static LogAutoFreshProcess build(ConfigurableEnvironment environment, NacosConfigProperties nacosConfigProperties, NacosConfigLoader nacosConfigLoader, Function<Properties, ConfigService> builder) {
+        return new LogAutoFreshProcess(environment, nacosConfigProperties, nacosConfigLoader, builder);
+    }
+
+    private LogAutoFreshProcess(ConfigurableEnvironment environment, NacosConfigProperties nacosConfigProperties, NacosConfigLoader nacosConfigLoader, Function<Properties, ConfigService> builder) {
+        this.nacosConfigProperties = nacosConfigProperties;
+        this.environment = environment;
+        this.nacosConfigLoader = nacosConfigLoader;
+        this.builder = builder;
+    }
+
+    public void process() {
+        final String groupName = environment
+                .resolvePlaceholders(nacosConfigProperties.getGroup());
+        ConfigService configService = builder.apply(nacosConfigLoader.getGlobalProperties());
+        for (String dataId : LOG_DATA_ID) {
+            String content = NacosUtils.getContent(configService, dataId, groupName);
+            if (StringUtils.isNotBlank(content)) {
+                writeLogFile(content, dataId);
+                System.setProperty(LoggingApplicationListener.CONFIG_PROPERTY, LOG_CACHE_BASE + File.separator + dataId);
+                registerListener(configService, dataId, groupName);
+                return;
+            }
+        }
+    }
+
+    private void registerListener(ConfigService configService, String dataId, String groupName) {
+        try {
+            configService.addListener(dataId, groupName, new AbstractListener() {
+                @Override
+                public void receiveConfigInfo(String configInfo) {
+                    if (StringUtils.isNotBlank(configInfo)) {
+                        writeLogFile(configInfo, dataId);
+                        reloadConfig(LOG_CACHE_BASE + File.separator + dataId);
+                    }
+                }
+            });
+        } catch (NacosException e) {
+            throw new RuntimeException("ConfigService can't add Listener with dataId : " + dataId, e);
+        }
+    }
+
+    private void writeLogFile(String content, String dataId) {
+        File file = new File(LOG_CACHE_BASE, dataId);
+        File parentFile = file.getParentFile();
+        if (!parentFile.exists()) {
+            boolean isMdOk = parentFile.mkdirs();
+            if (!isMdOk) {
+                LOGGER.error("save log cache error");
+            }
+        }
+        try {
+            if (JvmUtil.isMultiInstance()) {
+                ConcurrentDiskUtil.writeFileContent(file, content, Constants.ENCODE);
+            } else {
+                IoUtils.writeStringToFile(file, content, Constants.ENCODE);
+            }
+        } catch (IOException e) {
+            throw new RuntimeException("write log file fail");
+        }
+    }
+
+    private void reloadConfig(String logPath) {
+        LoggingSystem loggingSystem = LoggingSystemFactory.fromSpringFactories()
+                .getLoggingSystem(this.getClass().getClassLoader());
+        loggingSystem.cleanUp();
+        loggingSystem.initialize(new LoggingInitializationContext(environment),
+                logPath, null);
+        NacosLogging.getInstance().loadConfiguration();
+    }
+
+}

nacos-config-spring-boot-autoconfigure/src/main/resources/META-INF/native-image/com.alibaba.boot/nacos-config-spring-boot-autoconfigure/resource-config.json

@@ -0,0 +1,9 @@
+{
+  "resources": {
+    "includes": [
+      {
+        "pattern": "\\QMETA-INF/services/com.alibaba.nacos.spring.util.ConfigParse\\E"
+      }
+    ]
+  }
+}

nacos-config-spring-boot-autoconfigure/src/main/resources/META-INF/services/com.alibaba.nacos.spring.util.ConfigParse

@@ -0,0 +1 @@
+com.alibaba.boot.nacos.config.support.MultiProfilesYamlConfigParseSupport

nacos-config-spring-boot-autoconfigure/src/main/resources/META-INF/spring-configuration-metadata.json

@@ -1,110 +0,0 @@
-{
-  "hints": [ ],
-  "groups": [ ],
-  "properties": [
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.enabled",
-      "description": "enable or disable nacos config feature",
-      "type": "java.lang.Boolean"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.server-addr",
-      "description": "the server address of nacos",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.context-path",
-      "description": "the context path of nacos server",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.encode",
-      "description": "encode of reading nacos properties",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.endpoint",
-      "description": "the entry domain name of a service in each region",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.namespace",
-      "description": "for configuration isolation by tenants. Different namespaces may have configurations with the same Group or Data ID. ",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.access-key",
-      "description": "the accesskey of Alibaba Cloud Account",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.secret-key",
-      "description": "the secretkey of Alibaba Cloud Account",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.data-id",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.group",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.auto-refresh",
-      "type": "java.lang.Boolean"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.max-retry",
-      "description": "the secretkey of Alibaba Cloud Account",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.config-long-poll-timeout",
-      "description": "the secretkey of Alibaba Cloud Account",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.config-retry-time",
-      "description": "the secretkey of Alibaba Cloud Account",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.type",
-      "description": "the secretkey of Alibaba Cloud Account",
-      "type": "com.alibaba.nacos.api.config.ConfigType"
-    },{
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.enable-remote-sync-config",
-      "description": "the secretkey of Alibaba Cloud Account",
-      "type": "java.lang.Boolean"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.bootstrap.enable",
-      "description": "the secretkey of Alibaba Cloud Account",
-      "type": "java.lang.String"
-    },
-    {
-      "sourceType": "com.alibaba.boot.nacos.config.properties.NacosConfigProperties",
-      "name": "nacos.config.ext-config",
-      "description": "the secretkey of Alibaba Cloud Account",
-      "type": "java.util.List<com.alibaba.boot.nacos.config.properties.NacosConfigProperties.Config>"
-    }
-  ]
-}

nacos-config-spring-boot-autoconfigure/src/main/resources/META-INF/spring.factories

@@ -1,4 +1,9 @@
 org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
   com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration
-org.springframework.context.ApplicationContextInitializer=\
+#org.springframework.context.ApplicationContextInitializer=\
-  com.alibaba.boot.nacos.config.autoconfigure.NacosConfigApplicationContextInitializer
+#  com.alibaba.boot.nacos.config.autoconfigure.NacosConfigApplicationContextInitializer
+org.springframework.boot.env.EnvironmentPostProcessor=\
+  com.alibaba.boot.nacos.config.autoconfigure.NacosConfigEnvironmentProcessor,\
+  com.alibaba.boot.nacos.config.support.MultiProfilesYamlConfigParseSupport
+org.springframework.context.ApplicationListener=\
+  com.alibaba.boot.nacos.config.logging.NacosLoggingListener

nacos-config-spring-boot-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -0,0 +1,4 @@
+com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration
+com.alibaba.boot.nacos.config.autoconfigure.NacosConfigEnvironmentProcessor
+com.alibaba.boot.nacos.config.support.MultiProfilesYamlConfigParseSupport
+com.alibaba.boot.nacos.config.logging.NacosLoggingListener

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/autoconfigure/NacosBootConfigExceptionTest.java

@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.autoconfigure;
+
+import com.alibaba.boot.nacos.config.autoconfigure.NacosBootConfigException;
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ *  {@link NacosBootConfigException} Test
+ * @ClassName: NacosBootConfigExceptionTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 15:56
+ */
+public class NacosBootConfigExceptionTest {
+    
+    @Test
+    public void getCons() {
+        try {
+            testMethod("spring boot");
+        }catch (Exception e) {
+            Assert.assertTrue(e instanceof NacosBootConfigException);
+        }
+    }
+    
+    private  void testMethod(String str) {
+        if (str.startsWith("spring")) {
+            throw new NacosBootConfigException(new Throwable());
+        }
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/autoconfigure/NacosConfigApplicationContextInitializerTest.java

@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.autoconfigure;
+
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigApplicationContextInitializer;
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigBootBeanDefinitionRegistrar;
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigEnvironmentProcessor;
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.boot.nacos.config.util.NacosConfigLoader;
+import com.alibaba.boot.nacos.config.util.NacosConfigLoaderFactory;
+import com.alibaba.boot.nacos.config.util.NacosConfigPropertiesUtils;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.core.env.ConfigurableEnvironment;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * {@link NacosConfigApplicationContextInitializer} Test
+ * @ClassName: NacosConfigApplicationContextInitializerTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 15:25
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@TestPropertySource(properties = { "nacos.config.server-addr=localhost" })
+@SpringBootTest(classes = { NacosConfigAutoConfiguration.class })
+public class NacosConfigApplicationContextInitializerTest {
+    
+    private NacosConfigApplicationContextInitializer nacosConfigApplicationContextInitializer;
+    
+    @Autowired
+    private ConfigurableEnvironment environment;
+    
+    @Autowired
+    private NacosConfigProperties nacosConfigProperties;
+    
+    @Autowired
+    private ConfigurableApplicationContext context;
+    
+    @Before
+    public void testNacosConfigApplicationContextInitializer() {
+        nacosConfigApplicationContextInitializer = new NacosConfigApplicationContextInitializer(new NacosConfigEnvironmentProcessor());
+    }
+    
+    @Test
+    public void initialize(){
+        try {
+            nacosConfigProperties = NacosConfigPropertiesUtils
+                    .buildNacosConfigProperties(environment);
+            Assert.assertNotNull(nacosConfigProperties);
+            NacosConfigLoader singleton = NacosConfigLoaderFactory.getSingleton(null);
+            Assert.assertNotNull(singleton);
+            nacosConfigApplicationContextInitializer.initialize(context);
+        } catch (Exception e) {
+            Assert.assertNotNull(e);
+        }
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/autoconfigure/NacosConfigAutoConfigurationTest.java

@@ -16,7 +16,10 @@
  */
 package com.alibaba.boot.nacos.autoconfigure;
 
+import java.util.Properties;
+
 import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.boot.nacos.config.binder.NacosBootConfigurationPropertiesBinder;
 import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
 import com.alibaba.nacos.api.PropertyKeyConst;
 import com.alibaba.nacos.api.annotation.NacosInjected;
@@ -25,6 +28,7 @@ import com.alibaba.nacos.spring.util.NacosBeanUtils;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+
 import org.springframework.beans.factory.NoSuchBeanDefinitionException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -32,8 +36,6 @@ import org.springframework.context.ApplicationContext;
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
-import java.util.Properties;
-
 /**
  * {@link NacosConfigAutoConfiguration} Test
  *
@@ -41,14 +43,8 @@ import java.util.Properties;
  * @see NacosConfigAutoConfiguration
  */
 @RunWith(SpringJUnit4ClassRunner.class)
-@TestPropertySource(
+@TestPropertySource(properties = { "nacos.config.server-addr=localhost" })
-        properties = {
+@SpringBootTest(classes = { NacosConfigAutoConfiguration.class })
-                "nacos.config.server-addr=localhost"
-        }
-)
-@SpringBootTest(
-        classes = {NacosConfigAutoConfiguration.class}
-)
 public class NacosConfigAutoConfigurationTest {
 
 	@Autowired
@@ -63,24 +59,34 @@ public class NacosConfigAutoConfigurationTest {
 	@Test
 	public void testNacosConfig() {
 		Assert.assertNotNull(configService);
-        Assert.assertNotNull(applicationContext.getBean(NacosBeanUtils.CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
+		Assert.assertNotNull(applicationContext
+				.getBean(NacosBeanUtils.CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
 		Assert.assertEquals("localhost", nacosConfigProperties.getServerAddr());
 	}
 
-    @Test(expected = NoSuchBeanDefinitionException.class)
+	@Test
 	public void testNacosConfigGlobalBean() {
-        Assert.assertNull(applicationContext.getBean(NacosBeanUtils.GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
+		Assert.assertNotNull(applicationContext
+				.getBean(NacosBeanUtils.GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
 	}
 
 	@Test(expected = NoSuchBeanDefinitionException.class)
 	public void testNacosDiscoveryGlobalBean() {
-        Assert.assertNull(applicationContext.getBean(NacosBeanUtils.DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
+		Assert.assertNull(applicationContext
+				.getBean(NacosBeanUtils.DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
 	}
 
 	@Test
 	public void testNacosGlobalProperties() {
-        Properties properties = applicationContext.getBean(NacosBeanUtils.CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME, Properties.class);
+		Properties properties = applicationContext.getBean(
-        Assert.assertEquals("localhost", properties.getProperty(PropertyKeyConst.SERVER_ADDR));
+				NacosBeanUtils.CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME,
+				Properties.class);
+		Assert.assertEquals("localhost",
+				properties.getProperty(PropertyKeyConst.SERVER_ADDR));
 	}
 
+	@Test
+	public void testNacosConfigBootBeanDefinitionRegistrar() {
+		Assert.assertNotNull(applicationContext.getBean(NacosBootConfigurationPropertiesBinder.BEAN_NAME));
+	}
 }

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/autoconfigure/NacosConfigBootBeanDefinitionRegistrarTest.java

@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.autoconfigure;
+
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigBootBeanDefinitionRegistrar;
+import com.alibaba.boot.nacos.config.binder.NacosBootConfigurationPropertiesBinder;
+import com.alibaba.nacos.client.utils.LogUtils;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.slf4j.Logger;
+import org.springframework.beans.factory.support.BeanDefinitionBuilder;
+import org.springframework.beans.factory.support.DefaultListableBeanFactory;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ *  {@link NacosConfigBootBeanDefinitionRegistrar} Test
+ * @ClassName: NacosConfigBootBeanDefinitionRegistrarTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 15:38
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@TestPropertySource(properties = { "nacos.config.server-addr=localhost" })
+@SpringBootTest(classes = { NacosConfigAutoConfiguration.class })
+public class NacosConfigBootBeanDefinitionRegistrarTest {
+    
+    private static final Logger LOGGER = LogUtils.logger(NacosConfigBootBeanDefinitionRegistrarTest.class);
+    
+    private NacosConfigBootBeanDefinitionRegistrar nacosConfigBootBeanDefinitionRegistrar;
+    
+    @Before
+    public void setup() {
+        nacosConfigBootBeanDefinitionRegistrar = new NacosConfigBootBeanDefinitionRegistrar();
+    }
+    
+    @Test
+    public void setBeanFactory(){
+        try {
+            BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition("beanName");
+            Assert.assertNotNull(builder);
+            DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
+            nacosConfigBootBeanDefinitionRegistrar.setBeanFactory(beanFactory);
+            Assert.assertNotNull(beanFactory.getBeanDefinition(NacosBootConfigurationPropertiesBinder.BEAN_NAME));
+            nacosConfigBootBeanDefinitionRegistrar.setBeanFactory(beanFactory);
+        }catch (Exception e) {
+            LOGGER.error("error info: {}",e.toString());
+            Assert.assertNull(e);
+        }
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/autoconfigure/NacosConfigEnvironmentProcessorTest.java

@@ -0,0 +1,85 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.autoconfigure;
+
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigEnvironmentProcessor;
+import com.alibaba.boot.nacos.config.binder.NacosBootConfigurationPropertiesBinder;
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.boot.nacos.config.util.NacosConfigPropertiesUtils;
+import com.alibaba.nacos.client.config.NacosConfigService;
+import com.alibaba.nacos.client.utils.LogUtils;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.slf4j.Logger;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.core.env.ConfigurableEnvironment;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ *  {@link NacosBootConfigurationPropertiesBinder} Test
+ * @ClassName: NacosConfigEnvironmentProcessorTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 15:43
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@TestPropertySource(properties = { "nacos.config.server-addr=localhost" })
+@SpringBootTest(classes = { NacosConfigAutoConfiguration.class })
+public class NacosConfigEnvironmentProcessorTest {
+
+    private NacosConfigEnvironmentProcessor nacosConfigEnvironmentProcessor;
+    
+    @Autowired
+    private ConfigurableEnvironment environment;
+    
+    private static final Logger LOGGER = LogUtils.logger(NacosConfigEnvironmentProcessorTest.class);
+    
+    @Mock
+    private NacosConfigProperties nacosConfigProperties;
+    
+    @Before
+    public void setup() {
+        nacosConfigEnvironmentProcessor = new NacosConfigEnvironmentProcessor();
+    }
+    
+    @Test
+    public void postProcessEnvironment() {
+        try {
+            NacosConfigProperties nacosConfigProperties1 = NacosConfigPropertiesUtils.buildNacosConfigProperties(
+                    environment);
+            Assert.assertFalse(nacosConfigProperties1.isEnableRemoteSyncConfig());
+            nacosConfigEnvironmentProcessor.postProcessEnvironment(environment, new SpringApplication());
+        }catch (Exception e) {
+            LOGGER.error("error info :{} ",e);
+            Assert.assertNull(e);
+        }
+    }
+    
+    @Test
+    public void getOrder() {
+        int order = nacosConfigEnvironmentProcessor.getOrder();
+        Assert.assertNotNull(order);
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/binder/NacosBootConfigurationPropertiesBinderTest.java

@@ -0,0 +1,108 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.binder;
+
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.boot.nacos.config.binder.NacosBootConfigurationPropertiesBinder;
+import com.alibaba.nacos.api.config.ConfigService;
+import com.alibaba.nacos.api.config.annotation.NacosConfigurationProperties;
+import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.spring.context.event.config.EventPublishingConfigService;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import java.lang.reflect.Method;
+
+/**
+ * {@link NacosBootConfigurationPropertiesBinder} Test
+ * @ClassName: NacosBootConfigurationPropertiesBinderTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 16:00
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@TestPropertySource(properties = { "nacos.config.server-addr=localhost" })
+@SpringBootTest(classes = { NacosConfigAutoConfiguration.class })
+public class NacosBootConfigurationPropertiesBinderTest {
+
+    private Binder binder;
+
+    @Autowired
+    private ConfigurableApplicationContext context;
+
+    @Before
+    public void setup() {
+        binder = new Binder(context);
+    }
+
+    @Test
+    public void findFactoryMethod(){
+        Method beanName = binder.findFactoryMethod(NacosBootConfigurationPropertiesBinder.BEAN_NAME);
+        Assert.assertNull(beanName);
+    }
+
+    @Test
+    public void testDoBind() {
+        People people = new People();
+        binder.doBind(people, "people", "people", "people", "properties",
+                People.class.getAnnotation(NacosConfigurationProperties.class), "people.name=SuperZ1999\npeople.age=24",
+                new EventPublishingConfigService(null, null, context, null));
+        Assert.assertEquals(people.getName(), "SuperZ1999");
+        Assert.assertEquals(people.getAge(), 24);
+    }
+
+    static class Binder extends NacosBootConfigurationPropertiesBinder {
+
+        public Binder(ConfigurableApplicationContext applicationContext) {
+            super(applicationContext);
+        }
+
+        @Override
+        protected void doBind(Object bean, String beanName, String dataId, String groupId, String configType, NacosConfigurationProperties properties, String content, ConfigService configService) {
+            super.doBind(bean, beanName, dataId, groupId, configType, properties, content, configService);
+        }
+    }
+
+    @NacosConfigurationProperties(prefix = "people", dataId = "people", groupId = "people")
+    static class People {
+        private String name;
+        private int age;
+
+        public String getName() {
+            return name;
+        }
+
+        public void setName(String name) {
+            this.name = name;
+        }
+
+        public int getAge() {
+            return age;
+        }
+
+        public void setAge(int age) {
+            this.age = age;
+        }
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/config/support/MultiProfilesYamlConfigParseSupportTest.java

@@ -0,0 +1,162 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.config.support;
+
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.nacos.spring.util.ConfigParseUtils;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.core.env.Environment;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * {@link MultiProfilesYamlConfigParseSupport} Test
+ *
+ * @author <a href="mailto:yanglu_u@126.com">dbses</a>
+ */
+public class MultiProfilesYamlConfigParseSupportTest {
+
+    @RunWith(SpringJUnit4ClassRunner.class)
+    @ActiveProfiles({"alpha"})
+    @SpringBootTest(classes = {NacosConfigAutoConfiguration.class})
+    public static class OneProfiles {
+
+        @Autowired
+        private Environment environment;
+
+        @Before
+        public void setUp() {
+            // because MultiProfilesYamlConfigParseSupport # postProcessEnvironment() run once,
+            // so it should set profilesArray before test
+            MultiProfilesYamlConfigParseSupport.setProfileArray(environment.getActiveProfiles());
+        }
+
+        @Test
+        public void oneProfiles_normal() {
+            String content = "test1:\n" +
+                             "  config: 2\n" +
+                             "\n" +
+                             "---\n" +
+                             "spring:\n" +
+                             "  profiles: alpha\n" +
+                             "test1:\n" +
+                             "  config: alpha\n" +
+                             "\n" +
+                             "---\n" +
+                             "spring:\n" +
+                             "  profiles: beta\n" +
+                             "test1:\n" +
+                             "  config: beta";
+            Assert.assertEquals(environment.getActiveProfiles()[0], "alpha");
+            Object result = ConfigParseUtils.toProperties("test.yaml", "test", content, "yaml")
+                    .get("test1.config");
+            Assert.assertEquals("alpha", result);
+        }
+
+        @Test
+        public void oneProfiles_when_content_profiles_isnull() {
+            String content = "test1:\n" +
+                             "  config: 2\n" +
+                             "\n" +
+                             "---\n" +
+                             "test1:\n" +
+                             "  config: alpha\n" +
+                             "\n" +
+                             "---\n" +
+                             "test1:\n" +
+                             "  config: beta";
+            Object result = ConfigParseUtils.toProperties("test.yaml", "test", content, "yaml")
+                    .get("test1.config");
+            Assert.assertEquals("beta", result);
+        }
+    }
+
+    @RunWith(SpringJUnit4ClassRunner.class)
+    @ActiveProfiles({"alpha", "beta"})
+    @SpringBootTest(classes = {NacosConfigAutoConfiguration.class})
+    public static class TwoProfiles {
+
+        @Autowired
+        private Environment environment;
+
+        @Before
+        public void setUp() {
+            MultiProfilesYamlConfigParseSupport.setProfileArray(environment.getActiveProfiles());
+        }
+
+        @Test
+        public void twoProfiles_normal() {
+            String content = "test1:\n" +
+                             "  config: 2\n" +
+                             "\n" +
+                             "---\n" +
+                             "spring:\n" +
+                             "  profiles: alpha\n" +
+                             "test1:\n" +
+                             "  config: alpha\n" +
+                             "\n" +
+                             "---\n" +
+                             "spring:\n" +
+                             "  profiles: beta\n" +
+                             "test1:\n" +
+                             "  config: beta";
+            Assert.assertEquals(environment.getActiveProfiles()[0], "alpha");
+            Assert.assertEquals(environment.getActiveProfiles()[1], "beta");
+            Object result = ConfigParseUtils.toProperties("test.yaml", "test", content, "yaml")
+                    .get("test1.config");
+            Assert.assertEquals("beta", result);
+        }
+
+    }
+
+    @RunWith(SpringJUnit4ClassRunner.class)
+    @SpringBootTest(classes = {NacosConfigAutoConfiguration.class})
+    public static class NoProfiles {
+
+        @Autowired
+        private Environment environment;
+
+        @Test
+        public void noProfiles_normal() {
+            String content = "test1:\n" +
+                             "  config: 2\n" +
+                             "\n" +
+                             "---\n" +
+                             "spring:\n" +
+                             "  profiles: default\n" +
+                             "test1:\n" +
+                             "  config: default\n" +
+                             "\n" +
+                             "---\n" +
+                             "spring:\n" +
+                             "  profiles: beta\n" +
+                             "test1:\n" +
+                             "  config: beta";
+            Assert.assertEquals(environment.getActiveProfiles().length, 0);
+            Object result = ConfigParseUtils.toProperties("test.yaml", "test", content, "yaml")
+                    .get("test1.config");
+            Assert.assertEquals("default", result);
+        }
+
+    }
+
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/logging/NacosLoggingListenerTest.java

@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.logging;
+
+import com.alibaba.boot.nacos.config.logging.NacosLoggingListener;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.core.ResolvableType;
+
+import java.lang.reflect.Type;
+
+/**
+ * {@link NacosLoggingListener} Test
+ * @ClassName: AttributeExtractTaskTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 15:08
+ */
+public class NacosLoggingListenerTest {
+    private NacosLoggingListener nacosLoggingListener;
+    
+    @Before
+    public void setup() {
+        nacosLoggingListener = new NacosLoggingListener();
+    }
+    
+    @Test
+    public void supportsEventType() {
+        boolean result = nacosLoggingListener.supportsEventType(ResolvableType.forType(new Type() {
+            @Override
+            public String getTypeName() {
+                return Type.super.getTypeName();
+            }
+        }));
+        Assert.assertEquals(result, false);
+    }
+    
+    @Test
+    public void getOrder() {
+        int order = nacosLoggingListener.getOrder();
+        Assert.assertNotNull(order);
+    
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/util/AttributeExtractTaskTest.java

@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.util;
+
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.boot.nacos.config.util.AttributeExtractTask;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mockito;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.core.env.ConfigurableEnvironment;
+import org.springframework.core.env.MutablePropertySources;
+import org.springframework.core.env.PropertySources;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import java.util.Map;
+
+
+/**
+ * {@link AttributeExtractTask} Test
+ * @ClassName: AttributeExtractTaskTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 15:08
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@TestPropertySource(properties = { "nacos.config.server-addr=localhost" })
+@SpringBootTest(classes = { NacosConfigAutoConfiguration.class })
+public class AttributeExtractTaskTest {
+    
+    private AttributeExtractTask attributeExtractTask;
+    
+    @Autowired
+    private ConfigurableEnvironment environment ;
+    
+    @Before
+    public void setUp() {
+        environment.setDefaultProfiles("prefix01");
+        attributeExtractTask = new AttributeExtractTask("nacos.config",environment);
+    }
+    
+    @Test
+    public void call() throws Exception{
+        Map<String, String> map = attributeExtractTask.call();
+        Assert.assertEquals(map.get("nacos.config.server-addr"), "localhost");
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/util/NacosConfigLoaderFactoryTest.java

@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.util;
+
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.boot.nacos.config.util.NacosConfigLoader;
+import com.alibaba.boot.nacos.config.util.NacosConfigLoaderFactory;
+import com.alibaba.nacos.api.config.ConfigService;
+import com.alibaba.nacos.api.config.ConfigType;
+import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.client.config.NacosConfigService;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import java.util.Properties;
+import java.util.function.Function;
+
+/**
+ * @ClassName: NacosConfigLoaderFactoryTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 16:42
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@TestPropertySource(properties = { "nacos.config.server-addr=localhost" })
+@SpringBootTest(classes = { NacosConfigAutoConfiguration.class })
+public class NacosConfigLoaderFactoryTest {
+    
+    private NacosConfigProperties nacosConfigProperties;
+    
+    private Properties globalProperties;
+    
+    private Function<Properties, ConfigService> builder;
+    
+    @Before
+    public void setup() {
+        nacosConfigProperties = new NacosConfigProperties();
+        nacosConfigProperties.setServerAddr("localhost");
+        nacosConfigProperties.setUsername("nacos");
+        nacosConfigProperties.setPassword("nacos");
+        nacosConfigProperties.setMaxRetry("4");
+        nacosConfigProperties.setType(ConfigType.TEXT);
+        nacosConfigProperties.setDataId("xiaomi");
+        nacosConfigProperties.setGroup("group01");
+        nacosConfigProperties.setAutoRefresh(true);
+        nacosConfigProperties.setEndpoint("localhost");
+        globalProperties = new Properties();
+        globalProperties.setProperty("maxRetry","3");
+        globalProperties.setProperty("content","key=01");
+        globalProperties.setProperty("endpoint","localhost");
+        builder = properties -> {
+            try {
+                return new NacosConfigService(globalProperties);
+            } catch (NacosException e) {
+                throw new RuntimeException(e);
+            }
+        };
+    }
+    
+    @Test
+    public void getSingleton() {
+        NacosConfigLoader singleton = NacosConfigLoaderFactory.getSingleton(builder);
+        NacosConfigLoader singleton2 = NacosConfigLoaderFactory.getSingleton(builder);
+        // Verify that it is the same object
+        Assert.assertEquals(singleton2, singleton);
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/util/NacosConfigLoaderTest.java

@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.util;
+
+import com.alibaba.boot.nacos.autoconfigure.NacosConfigEnvironmentProcessorTest;
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.boot.nacos.config.util.NacosConfigLoader;
+import com.alibaba.nacos.api.config.ConfigService;
+import com.alibaba.nacos.api.config.ConfigType;
+import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.client.config.NacosConfigService;
+import com.alibaba.nacos.client.utils.LogUtils;
+import com.alibaba.nacos.spring.core.env.NacosPropertySourcePostProcessor;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.slf4j.Logger;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.core.env.ConfigurableEnvironment;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Properties;
+import java.util.function.Function;
+
+/**
+ * @ClassName: NacosConfigLoaderTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 16:12
+ */
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@TestPropertySource(properties = { "nacos.config.server-addr=localhost" })
+@SpringBootTest(classes = { NacosConfigAutoConfiguration.class })
+public class NacosConfigLoaderTest {
+    
+    private NacosConfigLoader nacosConfigLoader;
+    
+    private NacosConfigProperties nacosConfigProperties;
+    
+    private Properties globalProperties;
+    
+    @Autowired
+    private ConfigurableEnvironment environment;
+    
+    private Function<Properties, ConfigService> builder;
+    
+    private List<NacosConfigLoader.DeferNacosPropertySource> nacosPropertySources;
+    
+    private static final Logger LOGGER = LogUtils.logger(NacosConfigEnvironmentProcessorTest.class);
+    
+    private NacosPropertySourcePostProcessor nacosPropertySourcePostProcessor;
+    
+    @Before
+    public void setup() {
+        nacosConfigProperties = new NacosConfigProperties();
+        nacosConfigProperties.setServerAddr("localhost");
+        nacosConfigProperties.setUsername("nacos");
+        nacosConfigProperties.setPassword("nacos");
+        nacosConfigProperties.setMaxRetry("4");
+        nacosConfigProperties.setType(ConfigType.TEXT);
+        nacosConfigProperties.setDataId("xiaomi");
+        nacosConfigProperties.setGroup("group01");
+        nacosConfigProperties.setAutoRefresh(true);
+        nacosConfigProperties.setEndpoint("localhost");
+        globalProperties = new Properties();
+        globalProperties.setProperty("maxRetry","3");
+        globalProperties.setProperty("content","key=01");
+        globalProperties.setProperty("endpoint","localhost");
+        builder = properties -> {
+            try {
+                return new NacosConfigService(globalProperties);
+            } catch (NacosException e) {
+                throw new RuntimeException(e);
+            }
+        };
+        nacosPropertySources = new LinkedList<>();
+        nacosConfigLoader = new NacosConfigLoader(builder);
+        nacosPropertySourcePostProcessor = new NacosPropertySourcePostProcessor();
+    }
+
+    @Test
+    public void buildGlobalNacosProperties() {
+        Properties properties = nacosConfigLoader.buildGlobalNacosProperties(environment, nacosConfigProperties);
+        LOGGER.info("buildGlobalNacosProperties properties : {}", properties);
+        Assert.assertNotNull(properties);
+        Assert.assertEquals(properties.size(), 6);
+    }
+    
+    @Test
+    public void addListenerIfAutoRefreshed() {
+        nacosConfigLoader.addListenerIfAutoRefreshed();
+        List<NacosConfigLoader.DeferNacosPropertySource> propertySources = nacosConfigLoader.getNacosPropertySources();
+        Assert.assertEquals(propertySources.size(), 0);
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/util/NacosConfigPropertiesUtilsTest.java

@@ -0,0 +1,56 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.util;
+
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.boot.nacos.config.properties.NacosConfigProperties;
+import com.alibaba.boot.nacos.config.util.NacosConfigPropertiesUtils;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.core.env.ConfigurableEnvironment;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ *  {@link NacosConfigPropertiesUtils} Test
+ * @ClassName: NacosConfigPropertiesUtilsTest
+ * @Author: SuperZ1999
+ * @Date: 2023/9/28
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(classes = { NacosConfigAutoConfiguration.class })
+@TestPropertySource(properties = {
+        "nacos.config.server-addr=8.8.8.8",
+        "nacos.config.password=123456"
+})
+public class NacosConfigPropertiesUtilsTest {
+    @Autowired
+    private ConfigurableEnvironment environment;
+
+    @Test
+    public void testBuildNacosConfigProperties() {
+        NacosConfigProperties properties = NacosConfigPropertiesUtils.buildNacosConfigProperties(environment);
+        Assert.assertEquals(properties.getServerAddr(), "8.8.8.8");
+        Assert.assertEquals(properties.getPassword(), "123456");
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/util/NacosPropertiesBuilderTest.java

@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.util;
+
+import com.alibaba.boot.nacos.config.autoconfigure.NacosConfigAutoConfiguration;
+import com.alibaba.boot.nacos.config.util.NacosPropertiesBuilder;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.core.env.Environment;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import java.util.Properties;
+
+/**
+ * @ClassName: NacosPropertiesBuilderTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 16:49
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@TestPropertySource(properties = { "nacos.config.server-addr=localhost" })
+@SpringBootTest(classes = { NacosConfigAutoConfiguration.class })
+public class NacosPropertiesBuilderTest {
+    
+    @Autowired
+    private Environment environment;
+    
+    @Test
+    public void testBuildNacosProperties() {
+        String serverAddr = "${nacos.config.server-addr}";
+        String namespaceId = "namespaceId";
+        String secretKey = "secretKey";
+        String ramRoleName = "ramRoleName";
+        String configLongPollTimeout = "configLongPollTimeout";
+        String configRetryTimeout = "configRetryTimeout";
+        String maxRetry = "maxRetry";
+        String enableRemoteSyncConfig = "enableRemoteSyncConfig";
+        String username = "nacos";
+        String password = "password";
+        Properties properties = NacosPropertiesBuilder.buildNacosProperties(environment, serverAddr, namespaceId, secretKey,
+                "ak", ramRoleName, configLongPollTimeout, configRetryTimeout, maxRetry, null,enableRemoteSyncConfig, true,
+                username, password);
+        Assert.assertEquals(properties.size(), 12);
+        Assert.assertEquals(properties.get("serverAddr"), "localhost");
+    }
+
+    @Test
+    public void testMerge() {
+        Properties sourceProperties = new Properties();
+        sourceProperties.put("name", "SuperZ1999");
+        sourceProperties.put("age", 24);
+
+        Properties targetProperties = new Properties();
+        targetProperties.put("age", 99);
+
+        NacosPropertiesBuilder.merge(targetProperties, sourceProperties);
+        Assert.assertEquals(targetProperties.get("name"), "SuperZ1999");
+        Assert.assertEquals(targetProperties.get("age"), 99);
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/util/editor/NacosCharSequenceEditorTest.java

@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.boot.nacos.util.editor;
+
+import com.alibaba.boot.nacos.config.util.editor.NacosCharSequenceEditor;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * @ClassName: NacosCharSequenceEditorTest
+ * @Author: ChenHao26
+ * @Date: 2022/8/12 17:00
+ */
+public class NacosCharSequenceEditorTest {
+    
+    public NacosCharSequenceEditor nacosCharSequenceEditor;
+    
+    @Before
+    public void setup() {
+        nacosCharSequenceEditor = new NacosCharSequenceEditor();
+        
+    }
+    @Test
+    public void setValue() {
+        nacosCharSequenceEditor.setValue("nacosTest");
+        String asText = nacosCharSequenceEditor.getAsText();
+        Assert.assertEquals(asText,"nacosTest");
+    }
+    
+    @Test
+    public void getAsText() {
+        String str = nacosCharSequenceEditor.getAsText();
+        Assert.assertEquals(str, "null");
+    }
+}

nacos-config-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/util/editor/NacosCustomBooleanEditorTest.java

@@ -0,0 +1,64 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.util.editor;
+
+import com.alibaba.boot.nacos.config.util.editor.NacosCustomBooleanEditor;
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ *  {@link NacosCustomBooleanEditor} Test
+ * @ClassName: NacosCustomBooleanEditorTest
+ * @Author: SuperZ1999
+ * @Date: 2023/9/28
+ */
+public class NacosCustomBooleanEditorTest {
+    @Test
+    public void testAllowEmpty() {
+        NacosCustomBooleanEditor booleanEditor = new NacosCustomBooleanEditor(true);
+        booleanEditor.setValue("");
+        Assert.assertEquals(booleanEditor.getAsText(), "false");
+
+        booleanEditor.setValue("true");
+        Assert.assertEquals(booleanEditor.getAsText(), "true");
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testNotAllowEmpty() {
+        NacosCustomBooleanEditor booleanEditor = new NacosCustomBooleanEditor(false);
+        booleanEditor.setValue("true");
+        Assert.assertEquals(booleanEditor.getAsText(), "true");
+
+        booleanEditor.setValue("");
+    }
+
+    @Test
+    public void testCustomBooleanString() {
+        NacosCustomBooleanEditor booleanEditor = new NacosCustomBooleanEditor("TRUE", "FALSE", true);
+        booleanEditor.setValue("");
+        Assert.assertEquals(booleanEditor.getAsText(), "FALSE");
+
+        booleanEditor.setValue("TRUE");
+        Assert.assertEquals(booleanEditor.getAsText(), "TRUE");
+
+        booleanEditor.setValue("false");
+        Assert.assertEquals(booleanEditor.getAsText(), "FALSE");
+    }
+}

nacos-config-spring-boot-starter/pom.xml

@@ -18,7 +18,7 @@
     <parent>
         <groupId>com.alibaba.boot</groupId>
         <artifactId>nacos-spring-boot-parent</artifactId>
-        <version>0.9.0</version>
+        <version>${revision}</version>
         <relativePath>../nacos-spring-boot-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -34,13 +34,24 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter</artifactId>
-            <scope>true</scope>
         </dependency>
 
         <!-- Nacos -->
         <dependency>
             <groupId>com.alibaba.nacos</groupId>
             <artifactId>nacos-spring-context</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.alibaba.nacos</groupId>
+                    <artifactId>nacos-client</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    
+        <dependency>
+            <groupId>com.alibaba.nacos</groupId>
+            <artifactId>nacos-client</artifactId>
+            <version>${nacos.version}</version>
         </dependency>
 
         <dependency>
@@ -53,5 +64,10 @@
             <artifactId>nacos-spring-boot-base</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>com.alibaba.boot</groupId>
+            <artifactId>nacos-spring-boot-aot</artifactId>
+        </dependency>
+
     </dependencies>
 </project>

nacos-discovery-spring-boot-actuator/pom.xml

@@ -18,7 +18,7 @@
     <parent>
         <artifactId>nacos-spring-boot-parent</artifactId>
         <groupId>com.alibaba.boot</groupId>
-        <version>0.9.0</version>
+        <version>${revision}</version>
         <relativePath>../nacos-spring-boot-parent/pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -81,8 +81,21 @@
             <groupId>com.alibaba.nacos</groupId>
             <artifactId>nacos-spring-context</artifactId>
             <optional>true</optional>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.alibaba.nacos</groupId>
+                    <artifactId>nacos-client</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
     
+        <dependency>
+            <groupId>com.alibaba.nacos</groupId>
+            <artifactId>nacos-client</artifactId>
+            <version>${nacos.version}</version>
+        </dependency>
+        
+
         <!-- Test Dependencies -->
         <dependency>
             <groupId>org.springframework.boot</groupId>

nacos-discovery-spring-boot-actuator/src/main/java/com/alibaba/boot/nacos/discovery/actuate/autoconfigure/NacosDiscoveryEndpointsAutoConfiguration.java

@@ -16,14 +16,13 @@
  */
 package com.alibaba.boot.nacos.discovery.actuate.autoconfigure;
 
-import org.springframework.boot.actuate.autoconfigure.endpoint.condition.ConditionalOnEnabledEndpoint;
+import com.alibaba.boot.nacos.discovery.actuate.endpoint.NacosDiscoveryEndpoint;
+import org.springframework.boot.actuate.autoconfigure.endpoint.condition.ConditionalOnAvailableEndpoint;
 import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-import com.alibaba.boot.nacos.discovery.actuate.endpoint.NacosDiscoveryEndpoint;
-
 /**
  * Nacos Discovery {@link Endpoint} Auto-{@link Configuration}
  *
@@ -35,7 +34,7 @@ public class NacosDiscoveryEndpointsAutoConfiguration {
 
 	@Bean
 	@ConditionalOnMissingBean
-	@ConditionalOnEnabledEndpoint
+	@ConditionalOnAvailableEndpoint
 	public NacosDiscoveryEndpoint nacosDiscoveryEndpoint() {
 		return new NacosDiscoveryEndpoint();
 	}

nacos-discovery-spring-boot-actuator/src/main/java/com/alibaba/boot/nacos/discovery/actuate/autoconfigure/NacosDiscoveryHealthIndicatorAutoConfiguration.java

@@ -16,6 +16,10 @@
  */
 package com.alibaba.boot.nacos.discovery.actuate.autoconfigure;
 
+import com.alibaba.boot.nacos.discovery.NacosDiscoveryConstants;
+import com.alibaba.boot.nacos.discovery.actuate.health.NacosDiscoveryHealthIndicator;
+import com.alibaba.boot.nacos.discovery.autoconfigure.NacosDiscoveryAutoConfiguration;
+
 import org.springframework.boot.actuate.autoconfigure.endpoint.EndpointAutoConfiguration;
 import org.springframework.boot.actuate.autoconfigure.health.ConditionalOnEnabledHealthIndicator;
 import org.springframework.boot.actuate.health.HealthIndicator;
@@ -26,10 +30,6 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-import com.alibaba.boot.nacos.discovery.NacosDiscoveryConstants;
-import com.alibaba.boot.nacos.discovery.actuate.health.NacosDiscoveryHealthIndicator;
-import com.alibaba.boot.nacos.discovery.autoconfigure.NacosDiscoveryAutoConfiguration;
-
 /**
  * Nacos {@link NacosDiscoveryHealthIndicator} Auto Configuration
  *

nacos-discovery-spring-boot-actuator/src/main/java/com/alibaba/boot/nacos/discovery/actuate/endpoint/NacosDiscoveryEndpoint.java

@@ -16,26 +16,26 @@
  */
 package com.alibaba.boot.nacos.discovery.actuate.endpoint;
 
-import static com.alibaba.nacos.spring.util.NacosBeanUtils.DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME;
-
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
+import com.alibaba.boot.nacos.common.PropertiesUtils;
+import com.alibaba.boot.nacos.discovery.NacosDiscoveryConstants;
+import com.alibaba.nacos.api.naming.NamingService;
+import com.alibaba.nacos.common.utils.JacksonUtils;
+import com.alibaba.nacos.spring.factory.CacheableEventPublishingNacosServiceFactory;
+import com.alibaba.nacos.spring.factory.NacosServiceFactory;
+import com.alibaba.nacos.spring.util.NacosUtils;
+
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
 import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
 import org.springframework.context.ApplicationContext;
 
-import com.alibaba.boot.nacos.common.PropertiesUtils;
+import static com.alibaba.nacos.spring.util.NacosBeanUtils.DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME;
-import com.alibaba.boot.nacos.discovery.NacosDiscoveryConstants;
-import com.alibaba.fastjson.JSONArray;
-import com.alibaba.fastjson.JSONObject;
-import com.alibaba.nacos.api.exception.NacosException;
-import com.alibaba.nacos.api.naming.NamingService;
-import com.alibaba.nacos.spring.factory.CacheableEventPublishingNacosServiceFactory;
-import com.alibaba.nacos.spring.factory.NacosServiceFactory;
-import com.alibaba.nacos.spring.util.NacosUtils;
 
 /**
  * Actuator {@link Endpoint} to expose Nacos Discovery Meta Data
@@ -53,26 +53,27 @@ public class NacosDiscoveryEndpoint {
 
 	@ReadOperation
 	public Map<String, Object> invoke() {
-		Map<String, Object> result = new HashMap<>();
+		Map<String, Object> result = new HashMap<>(8);
 
 		result.put("nacosDiscoveryGlobalProperties",
 				PropertiesUtils.extractSafeProperties(applicationContext.getBean(
 						DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME, Properties.class)));
 
-		NacosServiceFactory nacosServiceFactory = CacheableEventPublishingNacosServiceFactory.getSingleton();
+		NacosServiceFactory nacosServiceFactory = CacheableEventPublishingNacosServiceFactory
+				.getSingleton();
 
-		JSONArray array = new JSONArray();
+		ArrayNode array = JacksonUtils.createEmptyArrayNode();
 		for (NamingService namingService : nacosServiceFactory.getNamingServices()) {
-			JSONObject jsonObject = new JSONObject();
+			ObjectNode jsonObject = JacksonUtils.createEmptyJsonNode();
 			try {
-				jsonObject.put("servicesOfServer",
+				jsonObject.putPOJO("servicesOfServer",
 						namingService.getServicesOfServer(0, PAGE_SIZE));
-				jsonObject.put("subscribeServices", namingService.getSubscribeServices());
+				jsonObject.putPOJO("subscribeServices", namingService.getSubscribeServices());
 				array.add(jsonObject);
 			}
-			catch (NacosException e) {
+			catch (Exception e) {
 				jsonObject.put("serverStatus", namingService.getServerStatus() + ": "
-						+ e.getErrCode() + NacosUtils.SEPARATOR + e.getErrMsg());
+						+ NacosUtils.SEPARATOR + e.getMessage());
 			}
 		}
 

nacos-discovery-spring-boot-actuator/src/main/java/com/alibaba/boot/nacos/discovery/actuate/health/NacosDiscoveryHealthIndicator.java

@@ -18,19 +18,19 @@ package com.alibaba.boot.nacos.discovery.actuate.health;
 
 import java.util.Properties;
 
+import com.alibaba.boot.nacos.common.PropertiesUtils;
+import com.alibaba.nacos.api.naming.NamingService;
+import com.alibaba.nacos.common.utils.JacksonUtils;
+import com.alibaba.nacos.spring.factory.CacheableEventPublishingNacosServiceFactory;
 import com.alibaba.nacos.spring.factory.NacosServiceFactory;
+import com.alibaba.nacos.spring.metadata.NacosServiceMetaData;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.actuate.health.AbstractHealthIndicator;
 import org.springframework.boot.actuate.health.Health;
 import org.springframework.boot.actuate.health.HealthIndicator;
 import org.springframework.context.ApplicationContext;
 
-import com.alibaba.boot.nacos.common.PropertiesUtils;
-import com.alibaba.fastjson.JSON;
-import com.alibaba.nacos.api.naming.NamingService;
-import com.alibaba.nacos.spring.factory.CacheableEventPublishingNacosServiceFactory;
-import com.alibaba.nacos.spring.metadata.NacosServiceMetaData;
-
 /**
  * Nacos Discovery {@link HealthIndicator}
  *
@@ -47,17 +47,18 @@ public class NacosDiscoveryHealthIndicator extends AbstractHealthIndicator {
 	@Override
 	protected void doHealthCheck(Health.Builder builder) throws Exception {
 		builder.up();
-		NacosServiceFactory nacosServiceFactory = CacheableEventPublishingNacosServiceFactory.getSingleton();
+		NacosServiceFactory nacosServiceFactory = CacheableEventPublishingNacosServiceFactory
+				.getSingleton();
 		for (NamingService namingService : nacosServiceFactory.getNamingServices()) {
 			if (namingService instanceof NacosServiceMetaData) {
 				NacosServiceMetaData nacosServiceMetaData = (NacosServiceMetaData) namingService;
 				Properties properties = nacosServiceMetaData.getProperties();
 				builder.withDetail(
-						JSON.toJSONString(
+						JacksonUtils.toJson(
 								PropertiesUtils.extractSafeProperties(properties)),
 						namingService.getServerStatus());
 			}
-			if (!namingService.getServerStatus().toLowerCase().equals(UP_STATUS)) {
+			if (!namingService.getServerStatus().equalsIgnoreCase(UP_STATUS)) {
 				builder.down();
 			}
 		}

nacos-discovery-spring-boot-actuator/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -0,0 +1,2 @@
+com.alibaba.boot.nacos.discovery.actuate.autoconfigure.NacosDiscoveryEndpointsAutoConfiguration
+com.alibaba.boot.nacos.discovery.actuate.autoconfigure.NacosDiscoveryHealthIndicatorAutoConfiguration

nacos-discovery-spring-boot-actuator/src/test/java/com/alibaba/boot/nacos/actuate/autoconfigure/NacosDiscoveryEndpointsAutoConfigurationTest.java

@@ -0,0 +1,52 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.actuate.autoconfigure;
+
+import com.alibaba.boot.nacos.discovery.actuate.autoconfigure.NacosDiscoveryEndpointsAutoConfiguration;
+import com.alibaba.boot.nacos.discovery.actuate.endpoint.NacosDiscoveryEndpoint;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.ApplicationContext;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ *  {@link NacosDiscoveryEndpointsAutoConfiguration} Test
+ * @ClassName: NacosDiscoveryEndpointsAutoConfigurationTest
+ * @Author: SuperZ1999
+ * @Date: 2023/9/28
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(classes = {NacosDiscoveryEndpointsAutoConfiguration.class})
+@TestPropertySource(properties = {
+        "management.endpoints.web.exposure.include=nacos-discovery"
+})
+public class NacosDiscoveryEndpointsAutoConfigurationTest {
+    @Autowired
+    private ApplicationContext context;
+
+    @Test
+    public void testNacosDiscoveryEndpointBean() {
+        Assert.assertNotNull(context.getBean(NacosDiscoveryEndpoint.class));
+    }
+}

nacos-discovery-spring-boot-actuator/src/test/java/com/alibaba/boot/nacos/actuate/autoconfigure/NacosDiscoveryHealthIndicatorAutoConfigurationTest.java

@@ -0,0 +1,48 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.actuate.autoconfigure;
+
+import com.alibaba.boot.nacos.discovery.actuate.autoconfigure.NacosDiscoveryHealthIndicatorAutoConfiguration;
+import com.alibaba.boot.nacos.discovery.actuate.health.NacosDiscoveryHealthIndicator;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.ApplicationContext;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ *  {@link NacosDiscoveryHealthIndicatorAutoConfiguration} Test
+ * @ClassName: NacosDiscoveryHealthIndicatorAutoConfigurationTest
+ * @Author: SuperZ1999
+ * @Date: 2023/9/28
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(classes = {NacosDiscoveryHealthIndicatorAutoConfiguration.class})
+public class NacosDiscoveryHealthIndicatorAutoConfigurationTest {
+    @Autowired
+    private ApplicationContext context;
+
+    @Test
+    public void testNacosConfigHealthIndicatorBean() {
+        Assert.assertNotNull(context.getBean(NacosDiscoveryHealthIndicator.class));
+    }
+}

nacos-discovery-spring-boot-actuator/src/test/java/com/alibaba/boot/nacos/actuate/endpoint/NacosDiscoveryEndpointTest.java

@@ -19,18 +19,16 @@ package com.alibaba.boot.nacos.actuate.endpoint;
 import java.util.HashMap;
 import java.util.Map;
 
+import com.alibaba.boot.nacos.discovery.actuate.endpoint.NacosDiscoveryEndpoint;
+import com.alibaba.boot.nacos.discovery.autoconfigure.NacosDiscoveryAutoConfiguration;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit4.SpringRunner;
 
-import com.alibaba.boot.nacos.discovery.actuate.endpoint.NacosDiscoveryEndpoint;
-import com.alibaba.boot.nacos.discovery.autoconfigure.NacosDiscoveryAutoConfiguration;
-import com.alibaba.nacos.api.PropertyKeyConst;
-
 /**
  * {@link NacosDiscoveryEndpoint} Test
  *
@@ -38,7 +36,6 @@ import com.alibaba.nacos.api.PropertyKeyConst;
  * @see NacosDiscoveryEndpoint
  */
 @RunWith(SpringRunner.class)
-@TestPropertySource(properties = { "nacos.discovery.server-addr=localhost" })
 @SpringBootTest(classes = { NacosDiscoveryEndpoint.class,
 		NacosDiscoveryAutoConfiguration.class })
 public class NacosDiscoveryEndpointTest {
@@ -53,8 +50,7 @@ public class NacosDiscoveryEndpointTest {
 		HashMap nacosDiscoveryGlobalProperties = (HashMap) metadata
 				.get("nacosDiscoveryGlobalProperties");
 
-		Assert.assertEquals("localhost",
+		Assert.assertNotNull(nacosDiscoveryGlobalProperties);
-				nacosDiscoveryGlobalProperties.get(PropertyKeyConst.SERVER_ADDR));
 	}
 
 }

nacos-discovery-spring-boot-actuator/src/test/resources/application.properties

@@ -0,0 +1 @@
+nacos.discovery.serverAddr = "127.0.0.1:8848"

nacos-discovery-spring-boot-autoconfigure/pom.xml

@@ -18,7 +18,7 @@
     <parent>
         <groupId>com.alibaba.boot</groupId>
         <artifactId>nacos-spring-boot-parent</artifactId>
-        <version>0.9.0</version>
+        <version>${revision}</version>
         <relativePath>../nacos-spring-boot-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -54,14 +54,33 @@
             <groupId>com.alibaba.nacos</groupId>
             <artifactId>nacos-spring-context</artifactId>
             <optional>true</optional>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.alibaba.nacos</groupId>
+                    <artifactId>nacos-client</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
     
+        <dependency>
+            <groupId>com.alibaba.nacos</groupId>
+            <artifactId>nacos-client</artifactId>
+            <version>${nacos.version}</version>
+        </dependency>
+    
+        
         <dependency>
             <groupId>com.alibaba.boot</groupId>
             <artifactId>nacos-spring-boot-base</artifactId>
             <optional>true</optional>
         </dependency>
 
+        <dependency>
+            <groupId>com.alibaba.boot</groupId>
+            <artifactId>nacos-spring-boot-aot</artifactId>
+            <optional>true</optional>
+        </dependency>
+
         <!-- Test Dependencies -->
         <dependency>
             <groupId>org.springframework.boot</groupId>

nacos-discovery-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/discovery/NacosDiscoveryConstants.java

@@ -25,9 +25,10 @@ import com.alibaba.nacos.spring.context.annotation.discovery.EnableNacosDiscover
  */
 public interface NacosDiscoveryConstants {
 
+	String PREFIX = "nacos.discovery";
+
 	String ENDPOINT_PREFIX = "nacos-discovery";
 
 	String ENABLED = EnableNacosDiscovery.DISCOVERY_PREFIX + "enabled";
 
-    String PREFIX = "nacos.discovery";
 }

nacos-discovery-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/discovery/autoconfigure/AutoDeregisterException.java

@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.discovery.autoconfigure;
+
+/**
+ * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
+ * @since 0.2.4
+ */
+public class AutoDeregisterException extends RuntimeException {
+
+	public AutoDeregisterException(String message) {
+		super(message);
+	}
+
+	public AutoDeregisterException(Throwable cause) {
+		super(cause);
+	}
+}

nacos-discovery-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/discovery/autoconfigure/AutoRegisterException.java

@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.discovery.autoconfigure;
+
+/**
+ * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
+ * @since 0.2.3
+ */
+public class AutoRegisterException extends RuntimeException {
+
+	public AutoRegisterException(String message) {
+		super(message);
+	}
+
+	public AutoRegisterException(Throwable cause) {
+		super(cause);
+	}
+}

nacos-discovery-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/discovery/autoconfigure/NacosDiscoveryAutoConfiguration.java

@@ -16,17 +16,20 @@
  */
 package com.alibaba.boot.nacos.discovery.autoconfigure;
 
-import static com.alibaba.nacos.spring.util.NacosBeanUtils.DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME;
+import com.alibaba.boot.nacos.aot.context.EnableNacosDiscoveryAotProcessor;
+import com.alibaba.boot.nacos.discovery.NacosDiscoveryConstants;
+import com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties;
+import com.alibaba.nacos.spring.context.annotation.discovery.EnableNacosDiscovery;
 
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
 
-import com.alibaba.boot.nacos.discovery.NacosDiscoveryConstants;
+import static com.alibaba.nacos.spring.util.NacosBeanUtils.DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME;
-import com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties;
-import com.alibaba.nacos.spring.context.annotation.discovery.EnableNacosDiscovery;
 
 /**
  * Nacos Discovery Auto {@link Configuration}
@@ -38,6 +41,12 @@ import com.alibaba.nacos.spring.context.annotation.discovery.EnableNacosDiscover
 @EnableNacosDiscovery
 @EnableConfigurationProperties(value = NacosDiscoveryProperties.class)
 @ConditionalOnClass(name = "org.springframework.boot.context.properties.bind.Binder")
+@Import(EnableNacosDiscoveryAotProcessor.class)
 public class NacosDiscoveryAutoConfiguration {
 
+	@Bean
+	public NacosDiscoveryAutoRegister discoveryAutoRegister() {
+		return new NacosDiscoveryAutoRegister();
+	}
+
 }

nacos-discovery-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/discovery/autoconfigure/NacosDiscoveryAutoDeregister.java

@@ -0,0 +1,96 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.discovery.autoconfigure;
+
+import com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties;
+import com.alibaba.boot.nacos.discovery.properties.Register;
+import com.alibaba.nacos.api.annotation.NacosInjected;
+import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.api.naming.NamingService;
+import com.alibaba.nacos.api.utils.NetUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.web.server.WebServer;
+import org.springframework.context.ApplicationListener;
+import org.springframework.context.event.ContextClosedEvent;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
+ * @since 0.2.4
+ */
+@Component
+public class NacosDiscoveryAutoDeregister
+		implements ApplicationListener<ContextClosedEvent> {
+
+	private static final Logger logger = LoggerFactory
+			.getLogger(NacosDiscoveryAutoRegister.class);
+
+	@NacosInjected
+	private NamingService namingService;
+
+	private final NacosDiscoveryProperties discoveryProperties;
+	private final WebServer webServer;
+
+	@Value("${spring.application.name:}")
+	private String applicationName;
+
+	public NacosDiscoveryAutoDeregister(NacosDiscoveryProperties discoveryProperties,
+			WebServer webServer) {
+		this.discoveryProperties = discoveryProperties;
+		this.webServer = webServer;
+	}
+
+	@Override
+	public void onApplicationEvent(ContextClosedEvent event) {
+		if (!discoveryProperties.isAutoRegister()) {
+			return;
+		}
+
+		Register register = discoveryProperties.getRegister();
+
+		if (StringUtils.isEmpty(register.getIp())) {
+			register.setIp(NetUtils.localIP());
+		}
+
+		if (register.getPort() == 0) {
+			register.setPort(webServer.getPort());
+		}
+
+		String serviceName = register.getServiceName();
+
+		if (StringUtils.isEmpty(serviceName)){
+			if (StringUtils.isEmpty(applicationName)){
+				throw new AutoDeregisterException("serviceName notNull");
+			}
+			serviceName = applicationName;
+		}
+
+		try {
+			namingService.deregisterInstance(serviceName, register.getGroupName(),
+					register);
+			logger.info("Finished auto deregister service : {}, ip : {}, port : {}",
+					serviceName, register.getIp(), register.getPort());
+		}
+		catch (NacosException e) {
+			throw new AutoDeregisterException(e);
+		}
+	}
+}

nacos-discovery-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/discovery/autoconfigure/NacosDiscoveryAutoRegister.java

@@ -0,0 +1,96 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.discovery.autoconfigure;
+
+import com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties;
+import com.alibaba.boot.nacos.discovery.properties.Register;
+import com.alibaba.nacos.api.annotation.NacosInjected;
+import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.api.naming.NamingService;
+import com.alibaba.nacos.api.utils.NetUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.web.context.WebServerInitializedEvent;
+import org.springframework.context.ApplicationListener;
+import org.springframework.stereotype.Component;
+
+
+/**
+ * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
+ * @since 0.2.3
+ */
+@Component
+public class NacosDiscoveryAutoRegister
+        implements ApplicationListener<WebServerInitializedEvent> {
+
+    private static final Logger logger = LoggerFactory
+            .getLogger(NacosDiscoveryAutoRegister.class);
+
+    @NacosInjected
+    private NamingService namingService;
+
+    @Autowired
+    private NacosDiscoveryProperties discoveryProperties;
+
+	@Value("${spring.application.name:}")
+	private String applicationName;
+
+    @Override
+    public void onApplicationEvent(WebServerInitializedEvent event) {
+
+        if (!discoveryProperties.isAutoRegister()) {
+            return;
+        }
+
+        Register register = discoveryProperties.getRegister();
+
+        if (StringUtils.isEmpty(register.getIp())) {
+            register.setIp(NetUtils.localIP());
+        }
+
+        if (register.getPort() == 0) {
+            register.setPort(event.getWebServer().getPort());
+        }
+
+        register.getMetadata().put("preserved.register.source", "SPRING_BOOT");
+
+        register.setInstanceId("");
+
+        String serviceName = register.getServiceName();
+
+        if (StringUtils.isEmpty(serviceName)){
+            if (StringUtils.isEmpty(applicationName)){
+                throw new AutoRegisterException("serviceName notNull");
+            }
+            serviceName = applicationName;
+        }
+
+        try {
+            namingService.registerInstance(serviceName, register.getGroupName(),
+                    register);
+            logger.info("Finished auto register service : {}, ip : {}, port : {}",
+                    serviceName, register.getIp(), register.getPort());
+        } catch (NacosException e) {
+            throw new AutoRegisterException(e);
+        }
+    }
+
+}

nacos-discovery-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/discovery/properties/NacosDiscoveryProperties.java

@@ -17,7 +17,9 @@
 package com.alibaba.boot.nacos.discovery.properties;
 
 import com.alibaba.boot.nacos.discovery.NacosDiscoveryConstants;
+
 import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.NestedConfigurationProperty;
 import org.springframework.util.Assert;
 
 /**
@@ -28,7 +30,7 @@ import org.springframework.util.Assert;
 @ConfigurationProperties(NacosDiscoveryConstants.PREFIX)
 public class NacosDiscoveryProperties {
 
-	private String serverAddr;
+	private String serverAddr = "127.0.0.1:8848";
 
 	private String contextPath;
 
@@ -42,6 +44,31 @@ public class NacosDiscoveryProperties {
 
 	private String secretKey;
 
+	private boolean autoRegister = false;
+
+	@NestedConfigurationProperty
+	private Register register = new Register();
+
+	private String username;
+
+	private String password;
+
+	public String getUsername() {
+		return username;
+	}
+
+	public void setUsername(String username) {
+		this.username = username;
+	}
+
+	public String getPassword() {
+		return password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+	}
+
 	public String getServerAddr() {
 		return serverAddr;
 	}
@@ -98,4 +125,20 @@ public class NacosDiscoveryProperties {
 	public void setSecretKey(String secretKey) {
 		this.secretKey = secretKey;
 	}
+
+	public boolean isAutoRegister() {
+		return autoRegister;
+	}
+
+	public void setAutoRegister(boolean autoRegister) {
+		this.autoRegister = autoRegister;
+	}
+
+	public Register getRegister() {
+		return register;
+	}
+
+	public void setRegister(Register register) {
+		this.register = register;
+	}
 }

nacos-discovery-spring-boot-autoconfigure/src/main/java/com/alibaba/boot/nacos/discovery/properties/Register.java

@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.boot.nacos.discovery.properties;
+
+import com.alibaba.nacos.api.common.Constants;
+import com.alibaba.nacos.api.naming.pojo.Instance;
+
+/**
+ * @author <a href="mailto:liaochunyhm@live.com">liaochuntao</a>
+ * @since 0.2.3
+ */
+public class Register extends Instance {
+
+	private String groupName = Constants.DEFAULT_GROUP;
+
+	public String getGroupName() {
+		return groupName;
+	}
+
+	public void setGroupName(String groupName) {
+		this.groupName = groupName;
+	}
+}

nacos-discovery-spring-boot-autoconfigure/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -0,0 +1,10 @@
+{
+  "groups": [
+    {
+      "sourceType": "com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties",
+      "name": "nacos.discovery.register",
+      "sourceMethod": "getInstance()",
+      "type": "com.alibaba.nacos.api.naming.pojo.Instance"
+    }
+  ]
+}

nacos-discovery-spring-boot-autoconfigure/src/main/resources/META-INF/spring-configuration-metadata.json

@@ -1,54 +0,0 @@
-{
-  hints: [ ],
-  groups: [ ],
-  properties: [
-    {
-      sourceType: "com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties",
-      name: "nacos.discovery.enabled",
-      description: "enable or disable nacos discovery feature",
-      type: "java.lang.Boolean"
-    },
-    {
-      sourceType: "com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties",
-      name: "nacos.discovery.server-addr",
-      description: "the server address of nacos",
-      type: "java.lang.String"
-    },
-    {
-      sourceType: "com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties",
-      name: "nacos.discovery.context-path",
-      description: "the context path of nacos server",
-      type: "java.lang.String"
-    },
-    {
-      sourceType: "com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties",
-      name: "nacos.discovery.endpoint",
-      description: "the entry domain name of a service in each region",
-      type: "java.lang.String"
-    },
-    {
-      sourceType: "com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties",
-      name: "nacos.discovery.cluster-name",
-      description: "cluster info under service",
-      type: "java.lang.String"
-    },
-    {
-      sourceType: "com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties",
-      name: "nacos.discovery.namespace",
-      description: "for configuration isolation by tenants. Different namespaces may have configurations with the same Group or Data ID. ",
-      type: "java.lang.String"
-    },
-    {
-      sourceType: "com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties",
-      name: "nacos.discovery.access-key",
-      description: "the accesskey of Alibaba Cloud Account",
-      type: "java.lang.String"
-    },
-    {
-      sourceType: "com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties",
-      name: "nacos.discovery.secret-key",
-      description: "the secretkey of Alibaba Cloud Account",
-      type: "java.lang.String"
-    }
-  ]
-}

nacos-discovery-spring-boot-autoconfigure/src/main/resources/META-INF/spring.factories

@@ -1,2 +1,2 @@
 org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
-com.alibaba.boot.nacos.discovery.autoconfigure.NacosDiscoveryAutoConfiguration
+  com.alibaba.boot.nacos.discovery.autoconfigure.NacosDiscoveryAutoConfiguration

nacos-discovery-spring-boot-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -0,0 +1 @@
+com.alibaba.boot.nacos.discovery.autoconfigure.NacosDiscoveryAutoConfiguration

nacos-discovery-spring-boot-autoconfigure/src/test/java/com/alibaba/boot/nacos/autoconfigure/NacosDiscoveryAutoConfigurationTest.java

@@ -19,11 +19,16 @@ package com.alibaba.boot.nacos.autoconfigure;
 import java.util.Properties;
 
 import com.alibaba.boot.nacos.discovery.autoconfigure.NacosDiscoveryAutoConfiguration;
+import com.alibaba.boot.nacos.discovery.autoconfigure.NacosDiscoveryAutoRegister;
 import com.alibaba.boot.nacos.discovery.properties.NacosDiscoveryProperties;
+import com.alibaba.nacos.api.PropertyKeyConst;
+import com.alibaba.nacos.api.annotation.NacosInjected;
 import com.alibaba.nacos.api.naming.NamingService;
+import com.alibaba.nacos.spring.util.NacosBeanUtils;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+
 import org.springframework.beans.factory.NoSuchBeanDefinitionException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -31,10 +36,6 @@ import org.springframework.context.ApplicationContext;
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
-import com.alibaba.nacos.api.PropertyKeyConst;
-import com.alibaba.nacos.api.annotation.NacosInjected;
-import com.alibaba.nacos.spring.util.NacosBeanUtils;
-
 /**
  * {@link NacosDiscoveryAutoConfiguration} Test
  *
@@ -42,14 +43,8 @@ import com.alibaba.nacos.spring.util.NacosBeanUtils;
  * @see NacosDiscoveryAutoConfiguration
  */
 @RunWith(SpringJUnit4ClassRunner.class)
-@TestPropertySource(
+@TestPropertySource(properties = { "nacos.discovery.server-addr=localhost" })
-        properties = {
+@SpringBootTest(classes = { NacosDiscoveryAutoConfiguration.class })
-                "nacos.discovery.server-addr=localhost"
-        }
-)
-@SpringBootTest(
-        classes = {NacosDiscoveryAutoConfiguration.class}
-)
 public class NacosDiscoveryAutoConfigurationTest {
 
 	@Autowired
@@ -64,24 +59,34 @@ public class NacosDiscoveryAutoConfigurationTest {
 	@Test
 	public void testNacosDiscovery() {
 		Assert.assertNotNull(namingService);
-        Assert.assertNotNull(applicationContext.getBean(NacosBeanUtils.DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
+		Assert.assertNotNull(applicationContext
+				.getBean(NacosBeanUtils.DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
 		Assert.assertEquals("localhost", nacosDiscoveryProperties.getServerAddr());
 	}
 
 	@Test(expected = NoSuchBeanDefinitionException.class)
-    public void testNacosConfigGlobalBean() {
+	public void testNacosDiscoveryGlobalBean() {
-        Assert.assertNull(applicationContext.getBean(NacosBeanUtils.GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
+		Assert.assertNull(applicationContext
+				.getBean(NacosBeanUtils.GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
 	}
 
 	@Test(expected = NoSuchBeanDefinitionException.class)
-    public void testNacosDiscoveryGlobalBean() {
+	public void testNacosConfigGlobalBean() {
-        Assert.assertNull(applicationContext.getBean(NacosBeanUtils.CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
+		Assert.assertNull(applicationContext
+				.getBean(NacosBeanUtils.CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME));
 	}
 
 	@Test
 	public void testNacosGlobalProperties() {
-        Properties properties = applicationContext.getBean(NacosBeanUtils.DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME, Properties.class);
+		Properties properties = applicationContext.getBean(
-        Assert.assertEquals("localhost", properties.getProperty(PropertyKeyConst.SERVER_ADDR));
+				NacosBeanUtils.DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME,
+				Properties.class);
+		Assert.assertEquals("localhost",
+				properties.getProperty(PropertyKeyConst.SERVER_ADDR));
 	}
 
+	@Test
+	public void testAddNacosDiscoveryAutoRegister() {
+		Assert.assertNotNull(applicationContext.getBean(NacosDiscoveryAutoRegister.class));
+	}
 }

nacos-discovery-spring-boot-starter/pom.xml

@@ -18,7 +18,7 @@
     <parent>
         <groupId>com.alibaba.boot</groupId>
         <artifactId>nacos-spring-boot-parent</artifactId>
-        <version>0.9.0</version>
+        <version>${revision}</version>
         <relativePath>../nacos-spring-boot-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -34,13 +34,24 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter</artifactId>
-            <scope>true</scope>
         </dependency>
 
         <!-- Nacos -->
         <dependency>
             <groupId>com.alibaba.nacos</groupId>
             <artifactId>nacos-spring-context</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.alibaba.nacos</groupId>
+                    <artifactId>nacos-client</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    
+        <dependency>
+            <groupId>com.alibaba.nacos</groupId>
+            <artifactId>nacos-client</artifactId>
+            <version>${nacos.version}</version>
         </dependency>
 
         <dependency>
@@ -53,5 +64,10 @@
             <artifactId>nacos-spring-boot-base</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>com.alibaba.boot</groupId>
+            <artifactId>nacos-spring-boot-aot</artifactId>
+        </dependency>
+
     </dependencies>
 </project>

nacos-spring-boot-aot/pom.xml

@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ /*
+  ~  * Licensed to the Apache Software Foundation (ASF) under one or more
+  ~  * contributor license agreements.  See the NOTICE file distributed with
+  ~  * this work for additional information regarding copyright ownership.
+  ~  * The ASF licenses this file to You under the Apache License, Version 2.0
+  ~  * (the "License"); you may not use this file except in compliance with
+  ~  * the License.  You may obtain a copy of the License at
+  ~  *
+  ~  *     http://www.apache.org/licenses/LICENSE-2.0
+  ~  *
+  ~  * Unless required by applicable law or agreed to in writing, software
+  ~  * distributed under the License is distributed on an "AS IS" BASIS,
+  ~  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~  * See the License for the specific language governing permissions and
+  ~  * limitations under the License.
+  ~  */
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.alibaba.boot</groupId>
+        <artifactId>nacos-spring-boot-parent</artifactId>
+        <version>${revision}</version>
+        <relativePath>../nacos-spring-boot-parent</relativePath>
+    </parent>
+
+    <artifactId>nacos-spring-boot-aot</artifactId>
+    <packaging>jar</packaging>
+    <name>Nacos Spring Boot Aot</name>
+    <description>Nacos Spring Boot Aot</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-beans</artifactId>
+            <version>${spring6.framework.version}</version>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-core</artifactId>
+            <version>${spring6.framework.version}</version>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>${spring6.framework.version}</version>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba.nacos</groupId>
+            <artifactId>nacos-spring-context</artifactId>
+            <version>${nacos-spring-context.version}</version>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba.nacos</groupId>
+            <artifactId>nacos-client</artifactId>
+            <version>${nacos.version}</version>
+        </dependency>
+    </dependencies>
+
+</project>

nacos-spring-boot-aot/src/main/java/com/alibaba/boot/nacos/aot/context/EnableNacosConfigAotProcessor.java

@@ -0,0 +1,105 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.aot.context;
+
+import com.alibaba.boot.nacos.aot.util.AotDetector;
+import com.alibaba.nacos.spring.context.annotation.config.EnableNacosConfig;
+import com.alibaba.nacos.spring.context.annotation.config.NacosConfigBeanDefinitionRegistrar;
+import com.alibaba.nacos.spring.core.env.NacosPropertySourcePostProcessor;
+import com.alibaba.nacos.spring.util.NacosBeanUtils;
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.BeanFactory;
+import org.springframework.beans.factory.BeanFactoryAware;
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.support.BeanDefinitionRegistryPostProcessor;
+import org.springframework.beans.factory.support.DefaultListableBeanFactory;
+import org.springframework.context.EnvironmentAware;
+import org.springframework.core.annotation.AnnotationAttributes;
+import org.springframework.core.env.Environment;
+import org.springframework.core.type.AnnotationMetadata;
+
+import java.util.Map;
+
+import static com.alibaba.nacos.spring.util.NacosBeanUtils.*;
+
+/**
+ * {@link EnableNacosConfig} AotProcessor
+ * Except for the operation of registering BeanDefinition, all other operations in {@link NacosConfigBeanDefinitionRegistrar} must be done here
+ * because spring will not call {@link NacosConfigBeanDefinitionRegistrar#registerBeanDefinitions} in AOT.
+ * @author SuperZ1999
+ */
+public class EnableNacosConfigAotProcessor implements BeanDefinitionRegistryPostProcessor, EnvironmentAware, BeanFactoryAware {
+    private Environment environment;
+
+    private BeanFactory beanFactory;
+
+    @Override
+    public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {
+        if (!AotDetector.useGeneratedArtifacts()) {
+            return;
+        }
+        DefaultListableBeanFactory beanFactory = (DefaultListableBeanFactory) this.beanFactory;
+        Map<String, Object> beansWithAnnotation = beanFactory.getBeansWithAnnotation(EnableNacosConfig.class);
+        Object[] beans = beansWithAnnotation.values().toArray();
+        if (beans.length != 0) {
+            // only handle the first one
+            Class<?> aClass = beans[0].getClass();
+            if (aClass.getAnnotation(EnableNacosConfig.class) == null) {
+                // cglib proxy object
+                aClass = aClass.getSuperclass();
+            }
+            AnnotationMetadata annotationMetadata = AnnotationMetadata.introspect(aClass);
+            AnnotationAttributes attributes = AnnotationAttributes
+                    .fromMap(annotationMetadata
+                            .getAnnotationAttributes(EnableNacosConfig.class.getName()));
+
+            // Register Global Nacos Properties Bean
+            registerGlobalNacosProperties(attributes, registry, environment,
+                    CONFIG_GLOBAL_NACOS_PROPERTIES_BEAN_NAME);
+        }
+
+        registerNacosConfigListenerExecutor(registry, environment);
+        // replace NacosPropertySourcePostProcessor with NacosPropertySourcePostProcessorForAot
+        if (registry.containsBeanDefinition(NacosPropertySourcePostProcessor.BEAN_NAME)) {
+            registry.removeBeanDefinition(NacosPropertySourcePostProcessor.BEAN_NAME);
+        }
+        NacosBeanUtils.registerInfrastructureBeanIfAbsent(registry, NacosPropertySourcePostProcessorForAot.BEAN_NAME,
+                NacosPropertySourcePostProcessorForAot.class);
+        // Invoke NacosPropertySourcePostProcessor immediately
+        // in order to enhance the precedence of @NacosPropertySource process
+        invokeNacosPropertySourcePostProcessor(this.beanFactory);
+    }
+
+    @Override
+    public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
+
+    }
+
+    @Override
+    public void setEnvironment(Environment environment) {
+        this.environment = environment;
+    }
+
+    @Override
+    public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
+        this.beanFactory = beanFactory;
+    }
+}

nacos-spring-boot-aot/src/main/java/com/alibaba/boot/nacos/aot/context/EnableNacosDiscoveryAotProcessor.java

@@ -0,0 +1,94 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.aot.context;
+
+import com.alibaba.boot.nacos.aot.util.AotDetector;
+import com.alibaba.nacos.spring.context.annotation.discovery.EnableNacosDiscovery;
+import com.alibaba.nacos.spring.context.annotation.discovery.NacosDiscoveryBeanDefinitionRegistrar;
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.BeanFactory;
+import org.springframework.beans.factory.BeanFactoryAware;
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.support.BeanDefinitionRegistryPostProcessor;
+import org.springframework.beans.factory.support.DefaultListableBeanFactory;
+import org.springframework.context.EnvironmentAware;
+import org.springframework.core.annotation.AnnotationAttributes;
+import org.springframework.core.env.Environment;
+import org.springframework.core.type.AnnotationMetadata;
+
+import java.util.Map;
+
+import static com.alibaba.nacos.spring.util.NacosBeanUtils.*;
+
+/**
+ * {@link EnableNacosDiscovery} AotProcessor
+ * Except for the operation of registering BeanDefinition, all other operations in {@link NacosDiscoveryBeanDefinitionRegistrar} must be done here
+ * because spring will not call {@link NacosDiscoveryBeanDefinitionRegistrar#registerBeanDefinitions} in AOT.
+ * @author SuperZ1999
+ */
+public class EnableNacosDiscoveryAotProcessor implements BeanDefinitionRegistryPostProcessor, EnvironmentAware, BeanFactoryAware {
+    private Environment environment;
+
+    private BeanFactory beanFactory;
+
+    @Override
+    public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {
+        if (!AotDetector.useGeneratedArtifacts()) {
+            return;
+        }
+        DefaultListableBeanFactory beanFactory = (DefaultListableBeanFactory) this.beanFactory;
+        Map<String, Object> beansWithAnnotation = beanFactory.getBeansWithAnnotation(EnableNacosDiscovery.class);
+        Object[] beans = beansWithAnnotation.values().toArray();
+        if (beans.length != 0) {
+            // only handle the first one
+            Class<?> aClass = beans[0].getClass();
+            if (aClass.getAnnotation(EnableNacosDiscovery.class) == null) {
+                // cglib proxy object
+                aClass = aClass.getSuperclass();
+            }
+            AnnotationMetadata annotationMetadata = AnnotationMetadata.introspect(aClass);
+            AnnotationAttributes attributes = AnnotationAttributes
+                    .fromMap(annotationMetadata
+                            .getAnnotationAttributes(EnableNacosDiscovery.class.getName()));
+
+            // Register Global Nacos Properties Bean
+            registerGlobalNacosProperties(attributes, registry, environment,
+                    DISCOVERY_GLOBAL_NACOS_PROPERTIES_BEAN_NAME);
+            registerGlobalNacosProperties(attributes, registry, environment,
+                    MAINTAIN_GLOBAL_NACOS_PROPERTIES_BEAN_NAME);
+        }
+    }
+
+    @Override
+    public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
+
+    }
+
+    @Override
+    public void setEnvironment(Environment environment) {
+        this.environment = environment;
+    }
+
+    @Override
+    public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
+        this.beanFactory = beanFactory;
+    }
+}

nacos-spring-boot-aot/src/main/java/com/alibaba/boot/nacos/aot/context/NacosPropertySourcePostProcessorForAot.java

@@ -0,0 +1,90 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.aot.context;
+
+import com.alibaba.boot.nacos.aot.util.AotDetector;
+import com.alibaba.nacos.spring.context.annotation.config.NacosPropertySource;
+import com.alibaba.nacos.spring.core.env.AbstractNacosPropertySourceBuilder;
+import com.alibaba.nacos.spring.core.env.NacosPropertySourcePostProcessor;
+import com.alibaba.spring.util.BeanUtils;
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.annotation.AnnotatedGenericBeanDefinition;
+import org.springframework.beans.factory.config.BeanDefinition;
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+
+import java.util.ArrayList;
+import java.util.Map;
+
+import static com.alibaba.nacos.spring.util.NacosBeanUtils.getConfigServiceBeanBuilder;
+
+public class NacosPropertySourcePostProcessorForAot extends NacosPropertySourcePostProcessor {
+    @Override
+    public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
+            throws BeansException {
+        String[] abstractNacosPropertySourceBuilderBeanNames = BeanUtils
+                .getBeanNames(beanFactory, AbstractNacosPropertySourceBuilder.class);
+
+        this.nacosPropertySourceBuilders = new ArrayList<AbstractNacosPropertySourceBuilder>(
+                abstractNacosPropertySourceBuilderBeanNames.length);
+
+        for (String beanName : abstractNacosPropertySourceBuilderBeanNames) {
+            this.nacosPropertySourceBuilders.add(beanFactory.getBean(beanName,
+                    AbstractNacosPropertySourceBuilder.class));
+        }
+
+        NacosPropertySourcePostProcessor.beanFactory = beanFactory;
+        this.configServiceBeanBuilder = getConfigServiceBeanBuilder(beanFactory);
+
+        if (AotDetector.useGeneratedArtifacts()) {
+            // the type of all BeanDefinitions is RootBeanDefinition in AOT, but what we need is AnnotatedGenericBeanDefinition.
+            Map<String, Object> beansWithAnnotation = beanFactory.getBeansWithAnnotation(NacosPropertySource.class);
+            for (Map.Entry<String, Object> entry : beansWithAnnotation.entrySet()) {
+                processPropertySourceForAot(entry.getKey(), entry.getValue());
+            }
+        }
+
+        String[] beanNames = beanFactory.getBeanDefinitionNames();
+
+        for (String beanName : beanNames) {
+            processPropertySource(beanName, beanFactory);
+        }
+    }
+
+    private void processPropertySourceForAot(String beanName, Object bean) {
+        if (processedBeanNames.contains(beanName)) {
+            return;
+        }
+
+        BeanDefinition beanDefinition = null;
+        Class<?> aClass = bean.getClass();
+        NacosPropertySource[] annotations = aClass.getSuperclass().getAnnotationsByType(NacosPropertySource.class);
+        if (annotations.length != 0) {
+            beanDefinition = new AnnotatedGenericBeanDefinition(aClass.getSuperclass());
+        }
+        annotations = aClass.getAnnotationsByType(NacosPropertySource.class);
+        if (annotations.length != 0) {
+            beanDefinition = new AnnotatedGenericBeanDefinition(aClass);
+        }
+
+        doProcessPropertySource(beanName, beanDefinition);
+
+        processedBeanNames.add(beanName);
+    }
+}

nacos-spring-boot-aot/src/main/java/com/alibaba/boot/nacos/aot/hint/NacosAnnotationBeanRegistrationAotProcessor.java

@@ -0,0 +1,76 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.aot.hint;
+
+import com.alibaba.nacos.api.annotation.NacosInjected;
+import com.alibaba.nacos.api.config.annotation.NacosValue;
+import org.springframework.aot.generate.GenerationContext;
+import org.springframework.beans.factory.aot.BeanRegistrationAotContribution;
+import org.springframework.beans.factory.aot.BeanRegistrationAotProcessor;
+import org.springframework.beans.factory.aot.BeanRegistrationCode;
+import org.springframework.beans.factory.support.RegisteredBean;
+import org.springframework.util.ReflectionUtils;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * {@link NacosInjected} and {@link NacosValue} AotProcessor
+ * The fields annotated with {@link NacosInjected} or {@link NacosValue} must be added to the reflect-config.json
+ * @author SuperZ1999
+ */
+public class NacosAnnotationBeanRegistrationAotProcessor implements BeanRegistrationAotProcessor {
+    @Override
+    public BeanRegistrationAotContribution processAheadOfTime(RegisteredBean registeredBean) {
+        Class<?> beanClass = registeredBean.getBeanClass();
+        List<Field> fields = new ArrayList<>();
+        ReflectionUtils.doWithFields(beanClass, field -> {
+            NacosInjected injectedAnnotation = field.getDeclaredAnnotation(NacosInjected.class);
+            NacosValue nacosValueAnnotation = field.getDeclaredAnnotation(NacosValue.class);
+            if (injectedAnnotation != null || nacosValueAnnotation != null) {
+                fields.add(field);
+            }
+        });
+        if (fields.isEmpty()) {
+            return null;
+        }
+        return new AotContribution(fields);
+    }
+
+    private static class AotContribution implements BeanRegistrationAotContribution {
+        private final List<Field> fields;
+
+        public AotContribution() {
+            this.fields = new ArrayList<>();
+        }
+
+        public AotContribution(List<Field> fields) {
+            this.fields = fields;
+        }
+
+        @Override
+        public void applyTo(GenerationContext generationContext, BeanRegistrationCode beanRegistrationCode) {
+            for (Field field : fields) {
+                generationContext.getRuntimeHints().reflection().registerField(field);
+            }
+        }
+    }
+}

nacos-spring-boot-aot/src/main/java/com/alibaba/boot/nacos/aot/util/AotDetector.java

@@ -0,0 +1,45 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.aot.util;
+
+import org.springframework.core.NativeDetector;
+import org.springframework.core.SpringProperties;
+
+public abstract class AotDetector {
+
+	/**
+	 * System property that indicates the application should run with AOT
+	 * generated artifacts. If such optimizations are not available, it is
+	 * recommended to throw an exception rather than fall back to the regular
+	 * runtime behavior.
+	 */
+	public static final String AOT_ENABLED = "spring.aot.enabled";
+
+	/**
+	 * Determine whether AOT optimizations must be considered at runtime. This
+	 * is mandatory in a native image but can be triggered on the JVM using
+	 * the {@value #AOT_ENABLED} Spring property.
+	 * @return whether AOT optimizations must be considered
+	 */
+	public static boolean useGeneratedArtifacts() {
+		return (NativeDetector.inNativeImage() || SpringProperties.getFlag(AOT_ENABLED));
+	}
+
+}

nacos-spring-boot-aot/src/main/java/com/alibaba/boot/nacos/aot/util/NativeDetector.java

@@ -0,0 +1,33 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.aot.util;
+
+public abstract class NativeDetector {
+
+	// See https://github.com/oracle/graal/blob/master/sdk/src/org.graalvm.nativeimage/src/org/graalvm/nativeimage/ImageInfo.java
+	private static final boolean imageCode = (System.getProperty("org.graalvm.nativeimage.imagecode") != null);
+
+	/**
+	 * Returns {@code true} if invoked in the context of image building or during image runtime, else {@code false}.
+	 */
+	public static boolean inNativeImage() {
+		return imageCode;
+	}
+}

nacos-spring-boot-aot/src/main/resources/META-INF/native-image/com.alibaba.boot/nacos-spring-boot-aot/reflect-config.json

@@ -0,0 +1,9 @@
+[
+  {
+    "name": "com.alibaba.boot.nacos.aot.context.NacosPropertySourcePostProcessorForAot",
+    "allDeclaredClasses": true,
+    "allDeclaredMethods": true,
+    "allDeclaredFields": true,
+    "allDeclaredConstructors": true
+  }
+]

nacos-spring-boot-aot/src/main/resources/META-INF/native-image/com.alibaba.nacos/nacos-spring-context/resource-config.json

@@ -0,0 +1,15 @@
+{
+  "resources": {
+    "includes": [
+      {
+        "pattern": "\\QMETA-INF/spring.handlers\\E"
+      },
+      {
+        "pattern": "\\QMETA-INF/spring.schemas\\E"
+      },
+      {
+        "pattern": "\\QMETA-INF/schemas/nacos.xsd\\E"
+      }
+    ]
+  }
+}

nacos-spring-boot-aot/src/main/resources/META-INF/spring/aot.factories

@@ -0,0 +1,2 @@
+org.springframework.beans.factory.aot.BeanRegistrationAotProcessor=\
+com.alibaba.boot.nacos.aot.hint.NacosAnnotationBeanRegistrationAotProcessor

nacos-spring-boot-base/pom.xml

@@ -18,7 +18,7 @@
     <parent>
         <groupId>com.alibaba.boot</groupId>
         <artifactId>nacos-spring-boot-parent</artifactId>
-        <version>0.9.0</version>
+        <version>${revision}</version>
         <relativePath>../nacos-spring-boot-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -54,8 +54,21 @@
             <groupId>com.alibaba.nacos</groupId>
             <artifactId>nacos-spring-context</artifactId>
             <optional>true</optional>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.alibaba.nacos</groupId>
+                    <artifactId>nacos-client</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
     
+        <dependency>
+            <groupId>com.alibaba.nacos</groupId>
+            <artifactId>nacos-client</artifactId>
+            <version>${nacos.version}</version>
+        </dependency>
+        
+
         <!-- Test Dependencies -->
         <dependency>
             <groupId>org.springframework.boot</groupId>

nacos-spring-boot-base/src/main/java/com/alibaba/boot/nacos/common/NacosFailureAnalyzer.java

@@ -16,13 +16,14 @@
  */
 package com.alibaba.boot.nacos.common;
 
+import com.alibaba.nacos.api.exception.NacosException;
+
 import org.springframework.boot.diagnostics.AbstractFailureAnalyzer;
 import org.springframework.boot.diagnostics.FailureAnalysis;
 
-import com.alibaba.nacos.api.exception.NacosException;
-
 /**
- * An {@link AbstractFailureAnalyzer} that performs analysis of failures caused by a {@link NacosException}
+ * An {@link AbstractFailureAnalyzer} that performs analysis of failures caused by a
+ * {@link NacosException}
  *
  * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
  */

nacos-spring-boot-base/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -0,0 +1 @@
+com.alibaba.boot.nacos.common.NacosFailureAnalyzer

nacos-spring-boot-parent/pom.xml

@@ -18,7 +18,7 @@
     <parent>
         <groupId>com.alibaba.boot</groupId>
         <artifactId>nacos-spring-boot-project</artifactId>
-        <version>0.9.0</version>
+        <version>${revision}</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -35,8 +35,9 @@
         <java.target.version>1.8</java.target.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <spring-boot.version>2.0.3.RELEASE</spring-boot.version>
+        <spring-boot.version>2.6.3</spring-boot.version>
-        <nacos-spring-context.version>0.3.1</nacos-spring-context.version>
+        <spring6.framework.version>6.0.8</spring6.framework.version>
+        <nacos-spring-context.version>2.1.0-RC</nacos-spring-context.version>
         <!-- Build args -->
         <argline>-server -Xms256m -Xmx512m -XX:PermSize=64m -XX:MaxPermSize=128m -Dfile.encoding=UTF-8
             -Djava.net.preferIPv4Stack=true
@@ -45,13 +46,14 @@
 
         <!-- Maven plugins -->
         <maven-jar-plugin.version>3.0.2</maven-jar-plugin.version>
-        <maven-compiler-plugin.version>3.6.0</maven-compiler-plugin.version>
+        <maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
-        <maven-source-plugin.version>3.0.1</maven-source-plugin.version>
         <maven-jacoco-plugin.version>0.8.1</maven-jacoco-plugin.version>
         <maven-gpg-plugin.version>1.5</maven-gpg-plugin.version>
         <apache-rat-plugin.version>0.12</apache-rat-plugin.version>
         <maven-release-plugin.version>2.5.3</maven-release-plugin.version>
         <maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
+        <maven-deploy-plugin.version>2.8.2</maven-deploy-plugin.version>
+        <nacos.version>2.2.1</nacos.version>
     </properties>
 
     <dependencyManagement>
@@ -71,6 +73,18 @@
                 <groupId>com.alibaba.nacos</groupId>
                 <artifactId>nacos-spring-context</artifactId>
                 <version>${nacos-spring-context.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>com.alibaba.nacos</groupId>
+                        <artifactId>nacos-client</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+    
+            <dependency>
+                <groupId>com.alibaba.nacos</groupId>
+                <artifactId>nacos-client</artifactId>
+                <version>${nacos.version}</version>
             </dependency>
 
             <dependency>
@@ -79,6 +93,12 @@
                 <version>${project.version}</version>
             </dependency>
 
+            <dependency>
+                <groupId>com.alibaba.boot</groupId>
+                <artifactId>nacos-spring-boot-aot</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+
             <dependency>
                 <groupId>com.alibaba.boot</groupId>
                 <artifactId>nacos-config-spring-boot-autoconfigure</artifactId>
@@ -156,6 +176,16 @@
         </pluginRepository>
     </pluginRepositories>
 
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.13.1</version>
+            <scope>compile</scope>
+            <optional>true</optional>
+        </dependency>
+    </dependencies>
+    
     <build>
         <!-- Used for packaging NOTICE & LICENSE to each sub-module jar-->
         <resources>
@@ -208,7 +238,7 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>${maven-compiler-plugin.version}</version>
                 <configuration>
-                    <compilerArgument>-proc:none</compilerArgument>
+                   <!-- <compilerArgument>-proc:none</compilerArgument>-->
                     <fork>true</fork>
                     <source>${java.source.version}</source>
                     <target>${java.target.version}</target>

nacos-spring-boot-samples/nacos-aot-sample/pom.xml

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ /*
+  ~  * Licensed to the Apache Software Foundation (ASF) under one or more
+  ~  * contributor license agreements.  See the NOTICE file distributed with
+  ~  * this work for additional information regarding copyright ownership.
+  ~  * The ASF licenses this file to You under the Apache License, Version 2.0
+  ~  * (the "License"); you may not use this file except in compliance with
+  ~  * the License.  You may obtain a copy of the License at
+  ~  *
+  ~  *     http://www.apache.org/licenses/LICENSE-2.0
+  ~  *
+  ~  * Unless required by applicable law or agreed to in writing, software
+  ~  * distributed under the License is distributed on an "AS IS" BASIS,
+  ~  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~  * See the License for the specific language governing permissions and
+  ~  * limitations under the License.
+  ~  */
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.alibaba.boot</groupId>
+        <artifactId>nacos-spring-boot-samples</artifactId>
+        <version>${revision}</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>nacos-aot-sample</artifactId>
+    <packaging>jar</packaging>
+    <name>Nacos Spring Boot Aot Sample</name>
+    <description>Nacos Spring Boot Aot Sample</description>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-dependencies</artifactId>
+                <version>3.0.6</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.alibaba.boot</groupId>
+            <artifactId>nacos-config-spring-boot-starter</artifactId>
+            <version>${revision}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba.boot</groupId>
+            <artifactId>nacos-discovery-spring-boot-starter</artifactId>
+            <version>${revision}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+    </dependencies>
+
+    <profiles>
+        <profile>
+            <id>native</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.graalvm.buildtools</groupId>
+                        <artifactId>native-maven-plugin</artifactId>
+                        <version>0.9.25</version>
+                        <executions>
+                            <execution>
+                                <id>compile</id>
+                                <goals>
+                                    <goal>compile</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                        <configuration>
+                            <classesDirectory>${project.build.outputDirectory}</classesDirectory>
+                            <mainClass>com.alibaba.boot.nacos.sample.AotApplication</mainClass>
+                        </configuration>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.springframework.boot</groupId>
+                        <artifactId>spring-boot-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>process-aot</id>
+                                <goals>
+                                    <goal>process-aot</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+
+</project>

nacos-spring-boot-samples/nacos-aot-sample/src/main/java/com/alibaba/boot/nacos/sample/AotApplication.java

@@ -0,0 +1,32 @@
+/*
+ *
+ *  * Licensed to the Apache Software Foundation (ASF) under one or more
+ *  * contributor license agreements.  See the NOTICE file distributed with
+ *  * this work for additional information regarding copyright ownership.
+ *  * The ASF licenses this file to You under the Apache License, Version 2.0
+ *  * (the "License"); you may not use this file except in compliance with
+ *  * the License.  You may obtain a copy of the License at
+ *  *
+ *  *     http://www.apache.org/licenses/LICENSE-2.0
+ *  *
+ *  * Unless required by applicable law or agreed to in writing, software
+ *  * distributed under the License is distributed on an "AS IS" BASIS,
+ *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  * See the License for the specific language governing permissions and
+ *  * limitations under the License.
+ *
+ */
+
+package com.alibaba.boot.nacos.sample;
+
+import com.alibaba.nacos.spring.context.annotation.config.NacosPropertySource;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+@NacosPropertySource(dataId = "example", autoRefreshed = true)
+public class AotApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(AotApplication.class, args);
+    }
+}