fix(deps): update errorproneversion to v2.41.0 (minor) (#14331)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Lauri Tulmin <ltulmin@splunk.com>

custom-checks/src/main/java/com/google/errorprone/bugpatterns/checkreturnvalue/CanIgnoreReturnValueSuggesterFactory.java

@@ -6,13 +6,14 @@
 package com.google.errorprone.bugpatterns.checkreturnvalue;
 
 import com.google.errorprone.ErrorProneFlags;
+import com.google.errorprone.bugpatterns.WellKnownKeep;
 
 public final class CanIgnoreReturnValueSuggesterFactory {
 
   // calls package private constructor of CanIgnoreReturnValueSuggester
   public static CanIgnoreReturnValueSuggester createCanIgnoreReturnValueSuggester(
-      ErrorProneFlags errorProneFlags) {
-    return new CanIgnoreReturnValueSuggester(errorProneFlags);
+      ErrorProneFlags errorProneFlags, WellKnownKeep wellKnownKeep) {
+    return new CanIgnoreReturnValueSuggester(errorProneFlags, wellKnownKeep);
   }
 
   private CanIgnoreReturnValueSuggesterFactory() {}

custom-checks/src/main/java/io/opentelemetry/javaagent/customchecks/OtelCanIgnoreReturnValueSuggester.java

@@ -12,6 +12,7 @@ import com.google.errorprone.BugPattern;
 import com.google.errorprone.ErrorProneFlags;
 import com.google.errorprone.VisitorState;
 import com.google.errorprone.bugpatterns.BugChecker;
+import com.google.errorprone.bugpatterns.WellKnownKeep;
 import com.google.errorprone.bugpatterns.checkreturnvalue.CanIgnoreReturnValueSuggester;
 import com.google.errorprone.bugpatterns.checkreturnvalue.CanIgnoreReturnValueSuggesterFactory;
 import com.google.errorprone.matchers.Description;
@@ -33,9 +34,10 @@ public class OtelCanIgnoreReturnValueSuggester extends BugChecker
   private final CanIgnoreReturnValueSuggester delegate;
 
   @Inject
-  OtelCanIgnoreReturnValueSuggester(ErrorProneFlags errorProneFlags) {
+  OtelCanIgnoreReturnValueSuggester(ErrorProneFlags errorProneFlags, WellKnownKeep wellKnownKeep) {
     delegate =
-        CanIgnoreReturnValueSuggesterFactory.createCanIgnoreReturnValueSuggester(errorProneFlags);
+        CanIgnoreReturnValueSuggesterFactory.createCanIgnoreReturnValueSuggester(
+            errorProneFlags, wellKnownKeep);
   }
 
   public OtelCanIgnoreReturnValueSuggester() {

dependencyManagement/build.gradle.kts

@@ -38,7 +38,7 @@ val DEPENDENCY_BOMS = listOf(
 
 val autoServiceVersion = "1.1.1"
 val autoValueVersion = "1.11.0"
-val errorProneVersion = "2.40.0"
+val errorProneVersion = "2.41.0"
 val byteBuddyVersion = "1.17.6"
 val asmVersion = "9.8"
 val jmhVersion = "1.37"

instrumentation-api/src/main/java/io/opentelemetry/instrumentation/api/internal/ContextPropagationDebug.java

@@ -139,10 +139,10 @@ public final class ContextPropagationDebug {
   }
 
   private static class Propagation {
-    public final String carrierClassName;
-    public final StackTraceElement[] location;
+    final String carrierClassName;
+    final StackTraceElement[] location;
 
-    public Propagation(String carrierClassName, StackTraceElement[] location) {
+    Propagation(String carrierClassName, StackTraceElement[] location) {
       this.carrierClassName = carrierClassName;
       this.location = location;
     }

instrumentation/akka/akka-http-10.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkahttp/server/AkkaFlowWrapper.java

@@ -73,7 +73,7 @@ public class AkkaFlowWrapper
   private class TracingLogic extends GraphStageLogic {
     private final Deque<TracingRequest> requests = new ArrayDeque<>();
 
-    public TracingLogic() {
+    TracingLogic() {
       super(shape);
 
       // server pulls response, pass response from user code to server

instrumentation/apache-httpclient/apache-httpclient-4.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v4_0/ApacheHttpClientTest.java

@@ -211,7 +211,7 @@ public class ApacheHttpClientTest {
   private static class HttpResponseHandler implements ResponseHandler<Void> {
     private final HttpClientResult requestResult;
 
-    public HttpResponseHandler(HttpClientResult requestResult) {
+    HttpResponseHandler(HttpClientResult requestResult) {
       this.requestResult = requestResult;
     }
 

instrumentation/apache-httpclient/apache-httpclient-5.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v5_0/ApacheHttpAsyncClientTest.java

@@ -127,7 +127,7 @@ class ApacheHttpAsyncClientTest {
   private static class ResponseCallback implements FutureCallback<SimpleHttpResponse> {
     private final HttpClientResult httpClientResult;
 
-    public ResponseCallback(HttpClientResult httpClientResult) {
+    ResponseCallback(HttpClientResult httpClientResult) {
       this.httpClientResult = httpClientResult;
     }
 

instrumentation/apache-httpclient/apache-httpclient-5.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v5_0/ApacheHttpClientTest.java

@@ -234,7 +234,7 @@ public class ApacheHttpClientTest {
   private static class ResponseHandler implements HttpClientResponseHandler<Void> {
     private final HttpClientResult httpClientResult;
 
-    public ResponseHandler(HttpClientResult httpClientResult) {
+    ResponseHandler(HttpClientResult httpClientResult) {
       this.httpClientResult = httpClientResult;
     }
 

instrumentation/aws-lambda/aws-lambda-events-2.2/library/src/test/java/io/opentelemetry/instrumentation/awslambdaevents/v2_2/AwsLambdaWrapperTest.java

@@ -177,8 +177,7 @@ public class AwsLambdaWrapperTest {
     }
   }
 
-  @SuppressWarnings("UnusedMethod")
-  private static class CustomType {
+  static class CustomType {
     String key;
     String value;
 

instrumentation/aws-sdk/aws-sdk-1.11/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v1_11/TracingList.java

@@ -85,7 +85,7 @@ class TracingList extends SdkInternalList<Message> {
   }
 
   private static class CallerClass extends SecurityManager {
-    public static final CallerClass INSTANCE = new CallerClass();
+    static final CallerClass INSTANCE = new CallerClass();
 
     @Override
     public Class<?>[] getClassContext() {

instrumentation/camel-2.20/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachecamel/ActiveContextManager.java

@@ -83,25 +83,24 @@ class ActiveContextManager {
     private final CamelRequest request;
     @Nullable private final Scope scope;
 
-    public ContextWithScope(
-        ContextWithScope parent, Context context, CamelRequest request, Scope scope) {
+    ContextWithScope(ContextWithScope parent, Context context, CamelRequest request, Scope scope) {
       this.parent = parent;
       this.context = context;
       this.request = request;
       this.scope = scope;
     }
 
-    public static ContextWithScope activate(
+    static ContextWithScope activate(
         ContextWithScope parent, Context context, CamelRequest request) {
       Scope scope = context != null ? context.makeCurrent() : null;
       return new ContextWithScope(parent, context, request, scope);
     }
 
-    public ContextWithScope getParent() {
+    ContextWithScope getParent() {
       return parent;
     }
 
-    public void deactivate(Exception exception) {
+    void deactivate(Exception exception) {
       if (scope == null) {
         return;
       }

instrumentation/camel-2.20/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/apachecamel/aws/SnsCamelTest.java

@@ -174,7 +174,7 @@ class SnsCamelTest {
     private final String queueUrl;
     private final String topicArn;
 
-    public SnsMetadata(String queueUrl, String topicArn) {
+    SnsMetadata(String queueUrl, String topicArn) {
       this.queueUrl = queueUrl;
       this.topicArn = topicArn;
     }

instrumentation/cassandra/cassandra-3.0/javaagent/src/test/java/CassandraClientTest.java

@@ -340,14 +340,14 @@ class CassandraClientTest {
   }
 
   private static class Parameter {
-    public final String keyspace;
-    public final String statement;
-    public final String expectedStatement;
-    public final String spanName;
-    public final String operation;
-    public final String table;
+    final String keyspace;
+    final String statement;
+    final String expectedStatement;
+    final String spanName;
+    final String operation;
+    final String table;
 
-    public Parameter(
+    Parameter(
         String keyspace,
         String statement,
         String expectedStatement,

instrumentation/couchbase/couchbase-2-common/javaagent-unit-tests/src/test/java/io/opentelemetry/javaagent/instrumentation/couchbase/v2_0/CouchbaseQuerySanitizerTest.java

@@ -72,10 +72,10 @@ class CouchbaseQuerySanitizerTest {
   }
 
   private static class Parameter {
-    public final Object query;
-    public final String expected;
+    final Object query;
+    final String expected;
 
-    public Parameter(Object query, String expected) {
+    Parameter(Object query, String expected) {
       this.query = query;
       this.expected = expected;
     }

instrumentation/elasticsearch/elasticsearch-api-client-7.16/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/elasticsearch/apiclient/ElasticsearchClientTest.java

@@ -212,19 +212,19 @@ class ElasticsearchClientTest {
   }
 
   private static class AsyncRequest {
-    volatile InfoResponse response = null;
+    private volatile InfoResponse response = null;
 
-    public InfoResponse getResponse() {
+    InfoResponse getResponse() {
       return response;
     }
 
-    public void setResponse(InfoResponse response) {
+    void setResponse(InfoResponse response) {
       this.response = response;
     }
   }
 
-  private static class Person {
-    public final String name;
+  static class Person {
+    private final String name;
 
     Person(String name) {
       this.name = name;

instrumentation/elasticsearch/elasticsearch-rest-7.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/elasticsearch/rest/v7_0/ElasticsearchRest7Test.java

@@ -183,22 +183,22 @@ class ElasticsearchRest7Test {
   }
 
   private static class AsyncRequest {
-    volatile Response requestResponse = null;
-    volatile Exception exception = null;
+    private volatile Response requestResponse = null;
+    private volatile Exception exception = null;
 
-    public Response getRequestResponse() {
+    Response getRequestResponse() {
       return requestResponse;
     }
 
-    public void setRequestResponse(Response requestResponse) {
+    void setRequestResponse(Response requestResponse) {
       this.requestResponse = requestResponse;
     }
 
-    public Exception getException() {
+    Exception getException() {
       return exception;
     }
 
-    public void setException(Exception exception) {
+    void setException(Exception exception) {
       this.exception = exception;
     }
   }

instrumentation/elasticsearch/elasticsearch-rest-7.0/library/src/test/java/io/opentelemetry/instrumentation/elasticsearch/rest/v7_0/ElasticsearchRest7Test.java

@@ -159,22 +159,22 @@ class ElasticsearchRest7Test {
   }
 
   private static class AsyncRequest {
-    volatile Response requestResponse = null;
-    volatile Exception exception = null;
+    private volatile Response requestResponse = null;
+    private volatile Exception exception = null;
 
-    public Response getRequestResponse() {
+    Response getRequestResponse() {
       return requestResponse;
     }
 
-    public void setRequestResponse(Response requestResponse) {
+    void setRequestResponse(Response requestResponse) {
       this.requestResponse = requestResponse;
     }
 
-    public Exception getException() {
+    Exception getException() {
       return exception;
     }
 
-    public void setException(Exception exception) {
+    void setException(Exception exception) {
       this.exception = exception;
     }
   }

instrumentation/elasticsearch/elasticsearch-transport-6.0/javaagent/src/elasticsearch6Test/java/io/opentelemetry/javaagent/instrumentation/elasticsearch/transport/v6_0/Elasticsearch6NodeFactory.java

@@ -18,7 +18,7 @@ class Elasticsearch6NodeFactory implements NodeFactory {
         InternalSettingsPreparer.prepareEnvironment(settings, null),
         Collections.singleton(Netty4Plugin.class)) {
 
-      @SuppressWarnings({"UnusedMethod", "UnusedVariable"})
+      @SuppressWarnings({"UnusedMethod", "UnusedVariable", "EffectivelyPrivate"})
       protected void registerDerivedNodeNameWithLogger(String s) {}
     };
   }

instrumentation/grpc-1.6/library/src/test/java/io/opentelemetry/instrumentation/grpc/v1_6/GrpcTest.java

@@ -176,7 +176,7 @@ class GrpcTest extends AbstractGrpcTest {
 
     private final String valueOfKey2;
 
-    public CustomAttributesExtractorV2(String valueOfKey2) {
+    CustomAttributesExtractorV2(String valueOfKey2) {
       this.valueOfKey2 = valueOfKey2;
     }
 

instrumentation/hibernate/hibernate-3.3/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v3_3/QueryTest.java

@@ -140,11 +140,11 @@ class QueryTest extends AbstractHibernateTest {
   }
 
   private static class Parameter {
-    public final String expectedSpanName;
-    public final boolean requiresTransaction;
-    public final Consumer<Session> queryInteraction;
+    final String expectedSpanName;
+    final boolean requiresTransaction;
+    final Consumer<Session> queryInteraction;
 
-    public Parameter(
+    Parameter(
         String expectedSpanName, boolean requiresTransaction, Consumer<Session> queryInteraction) {
       this.expectedSpanName = expectedSpanName;
       this.requiresTransaction = requiresTransaction;

instrumentation/hibernate/hibernate-3.3/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v3_3/SessionTest.java

@@ -576,13 +576,13 @@ class SessionTest extends AbstractHibernateTest {
   }
 
   private static class Parameter {
-    public final String methodName;
-    public final String resource;
-    public final BiConsumer<Session, Value> sessionMethodTest;
-    public final BiConsumer<StatelessSession, Value> statelessSessionMethodTest;
-    public final Function<Session, Query> queryBuildMethod;
+    final String methodName;
+    final String resource;
+    final BiConsumer<Session, Value> sessionMethodTest;
+    final BiConsumer<StatelessSession, Value> statelessSessionMethodTest;
+    final Function<Session, Query> queryBuildMethod;
 
-    public Parameter(
+    Parameter(
         String methodName,
         String resource,
         BiConsumer<Session, Value> sessionMethodTest,

instrumentation/hibernate/hibernate-4.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v4_0/EntityManagerTest.java

@@ -371,12 +371,12 @@ class EntityManagerTest extends AbstractHibernateTest {
   }
 
   private static class Parameter {
-    public final String methodName;
-    public final boolean attach;
-    public final boolean flushOnCommit;
-    public final BiConsumer<EntityManager, Value> sessionMethodTest;
+    final String methodName;
+    final boolean attach;
+    final boolean flushOnCommit;
+    final BiConsumer<EntityManager, Value> sessionMethodTest;
 
-    public Parameter(
+    Parameter(
         String methodName,
         boolean attach,
         boolean flushOnCommit,

instrumentation/hibernate/hibernate-4.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v4_0/QueryTest.java

@@ -225,10 +225,10 @@ class QueryTest extends AbstractHibernateTest {
   }
 
   private static class Parameter {
-    public final String expectedSpanName;
-    public final Consumer<Session> queryInteraction;
+    final String expectedSpanName;
+    final Consumer<Session> queryInteraction;
 
-    public Parameter(String expectedSpanName, Consumer<Session> queryInteraction) {
+    Parameter(String expectedSpanName, Consumer<Session> queryInteraction) {
       this.expectedSpanName = expectedSpanName;
       this.queryInteraction = queryInteraction;
     }

instrumentation/hibernate/hibernate-4.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v4_0/SessionTest.java

@@ -851,11 +851,11 @@ class SessionTest extends AbstractHibernateTest {
   }
 
   private static class Parameter {
-    public final String methodName;
-    public final BiConsumer<Session, Value> sessionMethodTest;
-    public final BiConsumer<StatelessSession, Value> statelessSessionMethodTest;
+    final String methodName;
+    final BiConsumer<Session, Value> sessionMethodTest;
+    final BiConsumer<StatelessSession, Value> statelessSessionMethodTest;
 
-    public Parameter(
+    Parameter(
         String methodName,
         BiConsumer<Session, Value> sessionMethodTest,
         BiConsumer<StatelessSession, Value> statelessSessionMethodTest) {

instrumentation/hibernate/hibernate-6.0/javaagent/src/hibernate6Test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v6_0/SessionTest.java

@@ -773,6 +773,12 @@ class SessionTest extends AbstractHibernateTest {
   }
 
   private static class Parameter {
+    final String methodName;
+    final String resource;
+    final Function<Session, SelectionQuery<?>> queryBuildMethod;
+    final BiConsumer<Session, Value> sessionMethodTest;
+    final BiConsumer<StatelessSession, Value> statelessSessionMethodTest;
+
     Parameter(
         String methodName,
         String resource,
@@ -785,12 +791,6 @@ class SessionTest extends AbstractHibernateTest {
       this.queryBuildMethod = queryBuildMethod;
       this.statelessSessionMethodTest = statelessSessionMethodTest;
     }
-
-    public final String methodName;
-    public final String resource;
-    public final Function<Session, SelectionQuery<?>> queryBuildMethod;
-    public final BiConsumer<Session, Value> sessionMethodTest;
-    public final BiConsumer<StatelessSession, Value> statelessSessionMethodTest;
   }
 
   private static SpanDataAssert assertSessionSpan(

instrumentation/hibernate/hibernate-6.0/javaagent/src/hibernate7Test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v7_0/SessionTest.java

@@ -683,6 +683,12 @@ class SessionTest extends AbstractHibernateTest {
   }
 
   private static class Parameter {
+    final String methodName;
+    final String resource;
+    final Function<Session, SelectionQuery<?>> queryBuildMethod;
+    final BiConsumer<Session, Value> sessionMethodTest;
+    final BiConsumer<StatelessSession, Value> statelessSessionMethodTest;
+
     Parameter(
         String methodName,
         String resource,
@@ -695,12 +701,6 @@ class SessionTest extends AbstractHibernateTest {
       this.queryBuildMethod = queryBuildMethod;
       this.statelessSessionMethodTest = statelessSessionMethodTest;
     }
-
-    public final String methodName;
-    public final String resource;
-    public final Function<Session, SelectionQuery<?>> queryBuildMethod;
-    public final BiConsumer<Session, Value> sessionMethodTest;
-    public final BiConsumer<StatelessSession, Value> statelessSessionMethodTest;
   }
 
   private static SpanDataAssert assertSessionSpan(

instrumentation/hibernate/hibernate-6.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hibernate/v6_0/EntityManagerTest.java

@@ -294,6 +294,12 @@ class EntityManagerTest extends AbstractHibernateTest {
   }
 
   private static class Parameter {
+    final String methodName;
+    final String resource;
+    final boolean attach;
+    final boolean flushOnCommit;
+    final BiConsumer<EntityManager, Value> sessionMethodTest;
+    final Function<EntityManager, Query> queryBuildMethod;
 
     Parameter(String methodName, String resource, Function<EntityManager, Query> queryBuildMethod) {
       this.methodName = methodName;
@@ -317,13 +323,6 @@ class EntityManagerTest extends AbstractHibernateTest {
       this.sessionMethodTest = sessionMethodTest;
       this.queryBuildMethod = null;
     }
-
-    public final String methodName;
-    public final String resource;
-    public final boolean attach;
-    public final boolean flushOnCommit;
-    public final BiConsumer<EntityManager, Value> sessionMethodTest;
-    public final Function<EntityManager, Query> queryBuildMethod;
   }
 
   @SuppressWarnings("deprecation") // TODO DB_CONNECTION_STRING deprecation

instrumentation/hystrix-1.4/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hystrix/HystrixObservableChainTest.java

@@ -31,7 +31,7 @@ class HystrixObservableChainTest {
   void testCommand() {
 
     class TestCommand extends HystrixObservableCommand<String> {
-      protected TestCommand(Setter setter) {
+      TestCommand(Setter setter) {
         super(setter);
       }
 
@@ -50,7 +50,7 @@ class HystrixObservableChainTest {
     class AnotherTestCommand extends HystrixObservableCommand<String> {
       private final String str;
 
-      protected AnotherTestCommand(Setter setter, String str) {
+      AnotherTestCommand(Setter setter, String str) {
         super(setter);
         this.str = str;
       }

instrumentation/hystrix-1.4/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hystrix/HystrixObservableTest.java

@@ -43,7 +43,7 @@ class HystrixObservableTest {
   void testCommands(Parameter parameter) {
 
     class TestCommand extends HystrixObservableCommand<String> {
-      protected TestCommand(Setter setter) {
+      TestCommand(Setter setter) {
         super(setter);
       }
 
@@ -246,7 +246,7 @@ class HystrixObservableTest {
   void testCommandFallbacks(Parameter parameter) {
 
     class TestCommand extends HystrixObservableCommand<String> {
-      protected TestCommand(Setter setter) {
+      TestCommand(Setter setter) {
         super(setter);
       }
 
@@ -335,7 +335,7 @@ class HystrixObservableTest {
   void testNoFallbackResultsInErrorForAction(Parameter parameter) {
 
     class TestCommand extends HystrixObservableCommand<String> {
-      protected TestCommand(Setter setter) {
+      TestCommand(Setter setter) {
         super(setter);
       }
 
@@ -450,11 +450,11 @@ class HystrixObservableTest {
   }
 
   private static class Parameter {
-    public final Scheduler observeOn;
-    public final Scheduler subscribeOn;
-    public final Function<HystrixObservableCommand<String>, String> operation;
+    final Scheduler observeOn;
+    final Scheduler subscribeOn;
+    final Function<HystrixObservableCommand<String>, String> operation;
 
-    public Parameter(
+    Parameter(
         Scheduler observeOn,
         Scheduler subscribeOn,
         Function<HystrixObservableCommand<String>, String> operation) {

instrumentation/hystrix-1.4/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/hystrix/HystrixTest.java

@@ -37,7 +37,7 @@ class HystrixTest {
   @MethodSource("provideCommandActionArguments")
   void testCommands(Function<HystrixCommand<String>, String> operation) {
     class TestCommand extends HystrixCommand<String> {
-      protected TestCommand(Setter setter) {
+      TestCommand(Setter setter) {
         super(setter);
       }
 
@@ -78,7 +78,7 @@ class HystrixTest {
   @MethodSource("provideCommandActionArguments")
   void testCommandFallbacks(Function<HystrixCommand<String>, String> operation) {
     class TestCommand extends HystrixCommand<String> {
-      protected TestCommand(Setter setter) {
+      TestCommand(Setter setter) {
         super(setter);
       }
 

instrumentation/jaxws/jaxws-metro-2.2/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/metro/MetroServerSpanNameUpdater.java

@@ -132,15 +132,15 @@ final class MetroServerSpanNameUpdater {
           lookup.unreflect(httpServletRequestClass.getMethod("getPathInfo"));
     }
 
-    public boolean canHandle(Object httpServletRequest) {
+    boolean canHandle(Object httpServletRequest) {
       return httpServletRequestClass.isInstance(httpServletRequest);
     }
 
-    public String getServletPath(Object httpServletRequest) {
+    String getServletPath(Object httpServletRequest) {
       return invokeSafely(getServletPathMethodHandle, httpServletRequest);
     }
 
-    public String getPathInfo(Object httpServletRequest) {
+    String getPathInfo(Object httpServletRequest) {
       return invokeSafely(getPathInfoMethodHandle, httpServletRequest);
     }
 

instrumentation/kafka/kafka-clients/kafka-clients-2.6/library/src/main/java/io/opentelemetry/instrumentation/kafkaclients/v2_6/KafkaTelemetry.java

@@ -298,7 +298,7 @@ public final class KafkaTelemetry {
     private final Context context;
     private final KafkaProducerRequest request;
 
-    public ProducerCallback(
+    ProducerCallback(
         Callback callback, Context parentContext, Context context, KafkaProducerRequest request) {
       this.callback = callback;
       this.parentContext = parentContext;

instrumentation/lettuce/lettuce-5.1/library/src/main/java/io/opentelemetry/instrumentation/lettuce/v5_1/OpenTelemetryTracing.java

@@ -125,7 +125,7 @@ final class OpenTelemetryTracing implements Tracing {
       this.context = Context.current();
     }
 
-    public Context getSpanContext() {
+    Context getSpanContext() {
       return context;
     }
   }
@@ -259,7 +259,7 @@ final class OpenTelemetryTracing implements Tracing {
     // Added and called in 6.0+
     // @Override
     @CanIgnoreReturnValue
-    @SuppressWarnings("UnusedMethod")
+    @SuppressWarnings({"UnusedMethod", "EffectivelyPrivate"})
     public synchronized Tracer.Span start(RedisCommand<?, ?, ?> command) {
       start();
       long startNanos = System.nanoTime();

instrumentation/lettuce/lettuce-common/library/src/test/java/io/opentelemetry/instrumentation/lettuce/common/LettuceArgSplitterTest.java

@@ -46,10 +46,10 @@ class LettuceArgSplitterTest {
   }
 
   private static class Parameter {
-    public final String args;
-    public final List<String> result;
+    final String args;
+    final List<String> result;
 
-    public Parameter(String query, List<String> result) {
+    Parameter(String query, List<String> result) {
       this.args = query;
       this.result = result;
     }

instrumentation/log4j/log4j-appender-2.17/library/src/main/java/io/opentelemetry/instrumentation/log4j/appender/v2_17/LogEventToReplay.java

@@ -184,7 +184,7 @@ class LogEventToReplay implements LogEvent {
     private final Object[] parameters;
     private final Throwable throwable;
 
-    public MessageCopy(Message message) {
+    MessageCopy(Message message) {
       this.formattedMessage = message.getFormattedMessage();
       this.format = message.getFormat();
       this.parameters = message.getParameters();

instrumentation/okhttp/okhttp-3.0/library/src/main/java/io/opentelemetry/instrumentation/okhttp/v3_0/TracingCallFactory.java

@@ -134,7 +134,7 @@ class TracingCallFactory implements Call.Factory {
       private final Callback delegate;
       private final Context callingContext;
 
-      public TracingCallback(Callback delegate, Context callingContext) {
+      TracingCallback(Callback delegate, Context callingContext) {
         this.delegate = delegate;
         this.callingContext = callingContext;
       }

instrumentation/pekko/pekko-http-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/pekkohttp/v1_0/server/PekkoFlowWrapper.java

@@ -63,7 +63,7 @@ public class PekkoFlowWrapper
   private class TracingLogic extends GraphStageLogic {
     private final Queue<PekkoTracingRequest> requests = new ArrayDeque<>();
 
-    public TracingLogic() {
+    TracingLogic() {
       super(shape);
 
       // server pulls response, pass response from user code to server

instrumentation/pekko/pekko-http-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/pekkohttp/v1_0/server/PekkoHttpServerTracer.java

@@ -57,7 +57,7 @@ public class PekkoHttpServerTracer
   private class TracingLogic extends GraphStageLogic {
     private final Queue<PekkoTracingRequest> requests = new ArrayDeque<>();
 
-    public TracingLogic() {
+    TracingLogic() {
       super(shape);
 
       // server pulls response, pass response from user code to server

instrumentation/play/play-ws/play-ws-2.1/javaagent/src/latestDepTest/java/io/opentelemetry/javaagent/instrumentation/playws/v2_1/PlayWsClientBaseTest.java

@@ -108,7 +108,7 @@ abstract class PlayWsClientBaseTest<REQUEST> extends AbstractHttpClientTest<REQU
 
   private static class CustomNameResolver extends InetNameResolver {
 
-    public CustomNameResolver(EventExecutor executor) {
+    CustomNameResolver(EventExecutor executor) {
       super(executor);
     }
 

instrumentation/play/play-ws/play-ws-common/testing/src/main/java/io/opentelemetry/javaagent/instrumentation/playws/PlayWsClientBaseTest.java

@@ -109,7 +109,7 @@ abstract class PlayWsClientBaseTest<REQUEST> extends AbstractHttpClientTest<REQU
 
   private static class CustomNameResolver extends InetNameResolver {
 
-    public CustomNameResolver(EventExecutor executor) {
+    CustomNameResolver(EventExecutor executor) {
       super(executor);
     }
 

instrumentation/r2dbc-1.0/testing/src/main/java/io/opentelemetry/instrumentation/r2dbc/v1_0/AbstractR2dbcStatementTest.java

@@ -238,14 +238,14 @@ public abstract class AbstractR2dbcStatementTest {
 
   private static class Parameter {
 
-    public final String system;
-    public final String statement;
-    public final String expectedStatement;
-    public final String spanName;
-    public final String table;
-    public final String operation;
+    final String system;
+    final String statement;
+    final String expectedStatement;
+    final String spanName;
+    final String table;
+    final String operation;
 
-    public Parameter(
+    Parameter(
         String system,
         String statement,
         String expectedStatement,
@@ -262,19 +262,19 @@ public abstract class AbstractR2dbcStatementTest {
   }
 
   private static class DbSystemProps {
-    public final String system;
-    public final String image;
-    public final int port;
-    public final Map<String, String> envVariables = new HashMap<>();
+    final String system;
+    final String image;
+    final int port;
+    final Map<String, String> envVariables = new HashMap<>();
 
-    public DbSystemProps(String system, String image, int port) {
+    DbSystemProps(String system, String image, int port) {
       this.system = system;
       this.image = image;
       this.port = port;
     }
 
     @CanIgnoreReturnValue
-    public DbSystemProps envVariables(String... keyValues) {
+    DbSystemProps envVariables(String... keyValues) {
       for (int i = 0; i < keyValues.length / 2; i++) {
         envVariables.put(keyValues[2 * i], keyValues[2 * i + 1]);
       }

instrumentation/reactor/reactor-3.1/library/src/main/java/io/opentelemetry/instrumentation/reactor/v3_1/ContextPropagationOperator.java

@@ -278,7 +278,7 @@ public final class ContextPropagationOperator {
     @SuppressWarnings({"FieldCanBeLocal", "UnusedVariable"})
     private final ReactorAsyncOperationEndStrategy asyncOperationEndStrategy;
 
-    public Lifter(ReactorAsyncOperationEndStrategy asyncOperationEndStrategy) {
+    Lifter(ReactorAsyncOperationEndStrategy asyncOperationEndStrategy) {
       this.asyncOperationEndStrategy = asyncOperationEndStrategy;
     }
 

instrumentation/reactor/reactor-3.1/library/src/main/java/io/opentelemetry/instrumentation/reactor/v3_1/ReactorAsyncOperationEndStrategy.java

@@ -86,16 +86,16 @@ public final class ReactorAsyncOperationEndStrategy implements AsyncOperationEnd
 
     private final Context context;
 
-    protected EndOnFirstNotificationConsumer(Context context) {
+    EndOnFirstNotificationConsumer(Context context) {
       super(false);
       this.context = context;
     }
 
-    public <T> void onSuccess(T result) {
+    <T> void onSuccess(T result) {
       accept(result, null);
     }
 
-    public void onCancel() {
+    void onCancel() {
       if (compareAndSet(false, true)) {
         if (captureExperimentalSpanAttributes) {
           Span.fromContext(context).setAttribute(CANCELED_ATTRIBUTE_KEY, true);
@@ -120,6 +120,6 @@ public final class ReactorAsyncOperationEndStrategy implements AsyncOperationEnd
       }
     }
 
-    protected abstract void end(Object result, Throwable error);
+    abstract void end(Object result, Throwable error);
   }
 }

instrumentation/reactor/reactor-netty/reactor-netty-0.9/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/reactornetty/v0_9/DecoratorFunctions.java

@@ -29,7 +29,7 @@ public final class DecoratorFunctions {
     private final BiConsumer<? super M, ? super Connection> delegate;
     private final boolean forceParentContext;
 
-    protected OnMessageDecorator(
+    OnMessageDecorator(
         BiConsumer<? super M, ? super Connection> delegate, boolean forceParentContext) {
       this.delegate = delegate;
       this.forceParentContext = forceParentContext;
@@ -83,7 +83,7 @@ public final class DecoratorFunctions {
   private abstract static class OnMessageErrorDecorator<M> implements BiConsumer<M, Throwable> {
     private final BiConsumer<? super M, ? super Throwable> delegate;
 
-    protected OnMessageErrorDecorator(BiConsumer<? super M, ? super Throwable> delegate) {
+    OnMessageErrorDecorator(BiConsumer<? super M, ? super Throwable> delegate) {
       this.delegate = delegate;
     }
 

instrumentation/resources/library/src/test/java/io/opentelemetry/instrumentation/resources/ManifestResourceProviderTest.java

@@ -32,7 +32,7 @@ class ManifestResourceProviderTest {
     private final InputStream input;
     private final Resource existing;
 
-    public TestCase(
+    TestCase(
         String name,
         String expectedName,
         String expectedVersion,

instrumentation/rxjava/rxjava-2.0/library/src/main/java/io/opentelemetry/instrumentation/rxjava/v2_0/RxJava2AsyncOperationEndStrategy.java

@@ -143,7 +143,7 @@ public final class RxJava2AsyncOperationEndStrategy implements AsyncOperationEnd
 
     private final Context context;
 
-    protected EndOnFirstNotificationConsumer(Context context) {
+    EndOnFirstNotificationConsumer(Context context) {
       this.context = context;
     }
 
@@ -152,7 +152,7 @@ public final class RxJava2AsyncOperationEndStrategy implements AsyncOperationEnd
       accept(null, null);
     }
 
-    public void onCancelOrDispose() {
+    void onCancelOrDispose() {
       if (compareAndSet(false, true)) {
         if (captureExperimentalSpanAttributes) {
           Span.fromContext(context).setAttribute(CANCELED_ATTRIBUTE_KEY, true);
@@ -173,6 +173,6 @@ public final class RxJava2AsyncOperationEndStrategy implements AsyncOperationEnd
       }
     }
 
-    protected abstract void end(Object response, Throwable error);
+    abstract void end(Object response, Throwable error);
   }
 }

instrumentation/rxjava/rxjava-2.0/testing/src/main/java/io/opentelemetry/instrumentation/rxjava/v2_0/RxJava2ConcurrencyTestHelper.java

@@ -87,11 +87,11 @@ public class RxJava2ConcurrencyTestHelper {
   }
 
   private static class Iteration {
-    public final Scheduler scheduler;
-    public final CountDownLatch countDown;
-    public final int index;
+    final Scheduler scheduler;
+    final CountDownLatch countDown;
+    final int index;
 
-    private Iteration(Scheduler scheduler, CountDownLatch countDown, int index) {
+    Iteration(Scheduler scheduler, CountDownLatch countDown, int index) {
       this.scheduler = scheduler;
       this.countDown = countDown;
       this.index = index;

instrumentation/rxjava/rxjava-3-common/library/src/main/java/io/opentelemetry/instrumentation/rxjava/v3/common/RxJava3AsyncOperationEndStrategy.java

@@ -143,7 +143,7 @@ public final class RxJava3AsyncOperationEndStrategy implements AsyncOperationEnd
 
     private final Context context;
 
-    protected EndOnFirstNotificationConsumer(Context context) {
+    EndOnFirstNotificationConsumer(Context context) {
       this.context = context;
     }
 
@@ -152,7 +152,7 @@ public final class RxJava3AsyncOperationEndStrategy implements AsyncOperationEnd
       accept(null, null);
     }
 
-    public void onCancelOrDispose() {
+    void onCancelOrDispose() {
       if (compareAndSet(false, true)) {
         if (captureExperimentalSpanAttributes) {
           Span.fromContext(context).setAttribute(CANCELED_ATTRIBUTE_KEY, true);
@@ -173,6 +173,6 @@ public final class RxJava3AsyncOperationEndStrategy implements AsyncOperationEnd
       }
     }
 
-    protected abstract void end(Object response, Throwable error);
+    abstract void end(Object response, Throwable error);
   }
 }

instrumentation/rxjava/rxjava-3-common/testing/src/main/java/io/opentelemetry/instrumentation/rxjava/v3/common/RxJava3ConcurrencyTestHelper.java

@@ -87,11 +87,11 @@ public class RxJava3ConcurrencyTestHelper {
   }
 
   private static class Iteration {
-    public final Scheduler scheduler;
-    public final CountDownLatch countDown;
-    public final int index;
+    final Scheduler scheduler;
+    final CountDownLatch countDown;
+    final int index;
 
-    private Iteration(Scheduler scheduler, CountDownLatch countDown, int index) {
+    Iteration(Scheduler scheduler, CountDownLatch countDown, int index) {
       this.scheduler = scheduler;
       this.countDown = countDown;
       this.index = index;

instrumentation/servlet/servlet-3.0/javaagent-unit-tests/src/test/java/io/opentelemetry/javaagent/instrumentation/servlet/v3_0/snippet/SnippetServletOutputStreamTest.java

@@ -160,7 +160,7 @@ class SnippetServletOutputStreamTest {
       baos.write(b);
     }
 
-    public byte[] getBytes() {
+    byte[] getBytes() {
       return baos.toByteArray();
     }
   }

instrumentation/servlet/servlet-5.0/javaagent-unit-tests/src/test/java/io/opentelemetry/javaagent/instrumentation/servlet/v5_0/snippet/SnippetServletOutputStreamTest.java

@@ -158,7 +158,7 @@ class SnippetServletOutputStreamTest {
 
     private final ByteArrayOutputStream baos = new ByteArrayOutputStream();
 
-    public byte[] getBytes() {
+    byte[] getBytes() {
       return baos.toByteArray();
     }
 
@@ -171,7 +171,7 @@ class SnippetServletOutputStreamTest {
     public void setWriteListener(WriteListener writeListener) {}
 
     @Override
-    public void write(int b) throws IOException {
+    public void write(int b) {
       baos.write(b);
     }
   }

instrumentation/spring/spring-webflux/spring-webflux-5.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/spring/webflux/v5_0/server/SpringWebfluxTest.java

@@ -752,6 +752,11 @@ public class SpringWebfluxTest {
   }
 
   private static class Parameter {
+    final String urlPath;
+    final String urlPathWithVariables;
+    final String annotatedMethod;
+    final String expectedResponseBody;
+
     Parameter(
         String urlPath,
         String urlPathWithVariables,
@@ -762,10 +767,5 @@ public class SpringWebfluxTest {
       this.annotatedMethod = annotatedMethod;
       this.expectedResponseBody = expectedResponseBody;
     }
-
-    public final String urlPath;
-    public final String urlPathWithVariables;
-    public final String annotatedMethod;
-    public final String expectedResponseBody;
   }
 }

javaagent-bootstrap/src/main/java/io/opentelemetry/javaagent/bootstrap/AgentClassLoader.java

@@ -505,7 +505,7 @@ public class AgentClassLoader extends URLClassLoader {
 
     private final ClassLoader platformClassLoader = getPlatformLoader();
 
-    public PlatformDelegatingClassLoader() {
+    PlatformDelegatingClassLoader() {
       super(null);
     }
 

javaagent-tooling/src/main/java/io/opentelemetry/javaagent/tooling/instrumentation/indy/AdviceUninliningPoolStrategy.java

@@ -52,7 +52,7 @@ class AdviceUninliningPoolStrategy implements AgentBuilder.PoolStrategy {
   private static class TypePoolWrapper implements TypePool {
     private final TypePool typePool;
 
-    public TypePoolWrapper(TypePool typePool) {
+    TypePoolWrapper(TypePool typePool) {
       this.typePool = typePool;
     }
 
@@ -158,7 +158,7 @@ class AdviceUninliningPoolStrategy implements AgentBuilder.PoolStrategy {
 
   private static class DelegatingMethodDescription
       extends MethodDescription.InDefinedShape.AbstractBase {
-    protected final MethodDescription.InDefinedShape method;
+    final MethodDescription.InDefinedShape method;
 
     DelegatingMethodDescription(MethodDescription.InDefinedShape method) {
       this.method = method;

javaagent-tooling/src/testMissingType/java/io/opentelemetry/javaagent/tooling/bytebuddy/MissingTypeTest.java

@@ -92,8 +92,7 @@ class MissingTypeTest {
   }
 
   // com.google.common.base.Joiner is missing from runtime class path
-  @SuppressWarnings({"UnusedMethod", "UnusedVariable", "MethodCanBeStatic"})
-  private static class SomeClass {
+  static class SomeClass {
     public Joiner joiner;
 
     public static boolean isInstrumented() {

muzzle/src/main/java/io/opentelemetry/javaagent/tooling/ByteArrayUrl.java

@@ -74,7 +74,7 @@ public class ByteArrayUrl {
 
       private final InputStream inputStream;
 
-      protected ByteArrayUrlConnection(URL url) {
+      ByteArrayUrlConnection(URL url) {
         super(url);
         inputStream = new ByteArrayInputStream(binaryRepresentation);
       }

muzzle/src/main/java/io/opentelemetry/javaagent/tooling/muzzle/AgentCachingPoolStrategy.java

@@ -318,7 +318,7 @@ public class AgentCachingPoolStrategy implements AgentBuilder.PoolStrategy {
     private final ThreadLocal<Boolean> loadingAnnotations = new ThreadLocal<>();
     private final WeakReference<ClassLoader> classLoaderRef;
 
-    public AgentTypePool(
+    AgentTypePool(
         TypePool.CacheProvider cacheProvider,
         ClassFileLocator classFileLocator,
         ClassLoader classLoader,
@@ -344,7 +344,7 @@ public class AgentCachingPoolStrategy implements AgentBuilder.PoolStrategy {
      * @param name The name of the type to resolve.
      * @return The resolution for the type of this name.
      */
-    protected TypePool.Resolution doResolve(String name) {
+    private TypePool.Resolution doResolve(String name) {
       TypePool.Resolution resolution = cacheProvider.find(name);
       if (resolution == null) {
         // calling super.doDescribe that will locate the class bytes and parse them unlike
@@ -691,7 +691,7 @@ public class AgentCachingPoolStrategy implements AgentBuilder.PoolStrategy {
 
   private static class DelegatingMethodDescription
       extends MethodDescription.InDefinedShape.AbstractBase {
-    protected final MethodDescription.InDefinedShape method;
+    final MethodDescription.InDefinedShape method;
 
     DelegatingMethodDescription(MethodDescription.InDefinedShape method) {
       this.method = method;

muzzle/src/main/java/io/opentelemetry/javaagent/tooling/muzzle/ReferenceCollectingClassVisitor.java

@@ -312,7 +312,7 @@ final class ReferenceCollectingClassVisitor extends ClassVisitor {
   private class AdviceReferenceMethodVisitor extends MethodVisitor {
     private int currentLineNumber = -1;
 
-    public AdviceReferenceMethodVisitor(MethodVisitor methodVisitor) {
+    AdviceReferenceMethodVisitor(MethodVisitor methodVisitor) {
       super(AsmApi.VERSION, methodVisitor);
     }
 

muzzle/src/main/java/io/opentelemetry/javaagent/tooling/muzzle/generation/MuzzleCodeGenerator.java

@@ -98,7 +98,7 @@ final class MuzzleCodeGenerator implements AsmVisitorWrapper {
     private boolean generateHelperClassNamesMethod = true;
     private boolean generateVirtualFieldsMethod = true;
 
-    public GenerateMuzzleMethodsAndFields(ClassVisitor classVisitor, URLClassLoader classLoader) {
+    GenerateMuzzleMethodsAndFields(ClassVisitor classVisitor, URLClassLoader classLoader) {
       super(AsmApi.VERSION, classVisitor);
       this.classLoader = classLoader;
     }

smoke-tests/src/test/java/io/opentelemetry/smoketest/windows/WindowsTestContainerManager.java

@@ -317,9 +317,9 @@ public class WindowsTestContainerManager extends AbstractTestContainerManager {
   }
 
   private static class Container {
-    public final String imageName;
-    public final String containerId;
-    public final InspectContainerResponse inspectResponse;
+    final String imageName;
+    final String containerId;
+    final InspectContainerResponse inspectResponse;
 
     private Container(
         String imageName, String containerId, InspectContainerResponse inspectResponse) {

testing-common/src/main/java/io/opentelemetry/instrumentation/testing/recording/YamlFileMappingsSource.java

@@ -195,7 +195,7 @@ final class YamlFileMappingsSource implements MappingsSource {
     final String path;
     final boolean multi;
 
-    public StubMappingFileMetadata(String path, boolean multi) {
+    StubMappingFileMetadata(String path, boolean multi) {
       this.path = path;
       this.multi = multi;
     }

testing/agent-exporter/src/main/java/io/opentelemetry/javaagent/testing/bytebuddy/TestAgentListener.java

@@ -167,7 +167,7 @@ public class TestAgentListener implements AgentBuilder.Listener {
   private static class AbortTransformationException extends RuntimeException {
     private static final long serialVersionUID = 1L;
 
-    public AbortTransformationException(String message) {
+    AbortTransformationException(String message) {
       super(message);
     }
   }