More reformatting to 2 spaces indentation. (#50)

examples/src/main/java/io/dapr/examples/invoke/grpc/HelloWorldClient.java

@@ -46,6 +46,7 @@ public class HelloWorldClient {
 
     /**
      * Creates a Grpc client for the DaprGrpc service.
+     *
      * @param host host for the remote service endpoint
      * @param port port for the remote service endpoint
      */
@@ -58,6 +59,7 @@ public class HelloWorldClient {
 
     /**
      * Helper constructor to build client from channel.
+     *
      * @param channel
      */
     private GrpcHelloWorldDaprClient(ManagedChannel channel) {
@@ -67,12 +69,12 @@ public class HelloWorldClient {
 
     /**
      * Client mode: sends messages, one per second.
+     *
      * @param messages
      */
     private void sendMessages(String... messages) throws ExecutionException, InterruptedException, InvalidProtocolBufferException {
       List<ListenableFuture<InvokeServiceResponseEnvelope>> futureResponses = new ArrayList<>();
-            for (String message : messages)
-            {
+      for (String message : messages) {
         SayRequest request = SayRequest
           .newBuilder()
           .setMessage(message)
@@ -101,6 +103,7 @@ public class HelloWorldClient {
 
     /**
      * Client mode: gracefully shutdown client within 1 min, otherwise force it.
+     *
      * @throws InterruptedException Propagated interrupted exception.
      */
     private void shutdown() throws InterruptedException {

examples/src/main/java/io/dapr/examples/state/http/OrderManager.java

@@ -27,15 +27,15 @@ import static java.lang.System.out;
 
 /**
  * OrderManager web app.
- * 
+ * <p>
  * Based on the helloworld Node.js example in https://github.com/dapr/samples/blob/master/1.hello-world/app.js
- *
+ * <p>
  * To install jars into your local maven repo:
  * mvn clean install
- *
+ * <p>
  * To run (after step above):
  * dapr run --app-id orderapp --app-port 3000 --port 3500 -- mvn exec:java -pl=examples -Dexec.mainClass=io.dapr.examples.state.http.OrderManager
- *
+ * <p>
  * If this class changes, run this before running it again:
  * mvn compile
  */

sdk/src/main/java/io/dapr/actors/runtime/ConverterUtils.java

@@ -11,6 +11,7 @@ public class ConverterUtils {
 
   /**
    * Converts time from the String format used by Dapr into a Duration.
+   *
    * @param valueString A String representing time in the Dapr runtime's format (e.g. 4h15m50s60ms).
    * @return A Duration
    */
@@ -47,6 +48,7 @@ public class ConverterUtils {
 
   /**
    * Converts a Duration to the format used by the Dapr runtime.
+   *
    * @param value Duration
    * @return The Duration formatted as a String in the format the Dapr runtime uses (e.g. 4h15m50s60ms)
    */
@@ -56,8 +58,7 @@ public class ConverterUtils {
     // return empty string for anything negative, it'll only happen for reminder "periods", not dueTimes.  A
     // negative "period" means fire once only.
     if (value == Duration.ZERO ||
-                (value.compareTo(Duration.ZERO) == 1))
-        {
+      (value.compareTo(Duration.ZERO) == 1)) {
       long hours = getDaysPart(value) * 24 + getHoursPart(value);
 
       StringBuilder sb = new StringBuilder();
@@ -82,6 +83,7 @@ public class ConverterUtils {
 
   /**
    * Helper to get the "days" part of the Duration.  For example if the duration is 26 hours, this returns 1.
+   *
    * @param d
    * @return
    */
@@ -92,6 +94,7 @@ public class ConverterUtils {
 
   /**
    * Helper to get the "hours" part of the Duration.  For example if the duration is 26 hours, this is 1 day, 2 hours, so this returns 2.
+   *
    * @param The duration to parse
    * @return the hour part of the duration
    */
@@ -103,6 +106,7 @@ public class ConverterUtils {
 
   /**
    * Helper to get the "minutes" part of the Duration.
+   *
    * @param The duration to parse
    * @return the minutes part of the duration
    */
@@ -114,6 +118,7 @@ public class ConverterUtils {
 
   /**
    * Helper to get the "seconds" part of the Duration.
+   *
    * @param The duration to parse
    * @return the seconds part of the duration
    */
@@ -125,6 +130,7 @@ public class ConverterUtils {
 
   /**
    * Helper to get the "millis" part of the Duration.
+   *
    * @param The duration to parse
    * @return the milliseconds part of the duration
    */

sdk/src/test/java/io/dapr/actors/ActorIdTest.java

@@ -5,6 +5,7 @@
 package io.dapr.actors;
 
 import java.util.*;
+
 import org.junit.Assert;
 import org.junit.Test;
 

sdk/src/test/java/io/dapr/actors/client/DaprHttpAsyncClientIT.java

@@ -10,7 +10,7 @@ import org.junit.Test;
 
 /**
  * Integration test for the HTTP Async Client.
- *
+ * <p>
  * Requires Dapr running.
  */
 public class DaprHttpAsyncClientIT {

sdk/src/test/java/io/dapr/actors/runtime/ActorMethodInfoMapTest.java

@@ -30,8 +30,7 @@ public class ActorMethodInfoMapTest {
       Assert.assertEquals(c.getClass(), String.class.getClass());
       Parameter[] p = m1.getParameters();
       Assert.assertEquals(p[0].getType().getClass(), String.class.getClass());
-        }
-        catch(Exception e) {
+    } catch (Exception e) {
       Assert.fail("Exception not expected.");
     }
   }