Merge pull request #281 from ankurkaushal/master

Reformat according to google style guide

message-channel/src/main/java/com/iluwatar/message/channel/App.java

@@ -6,48 +6,48 @@ import org.apache.camel.impl.DefaultCamelContext;
 
 /**
  * 
- * When two applications communicate with each other using a messaging system
- * they first need to establish a communication channel that will carry the
- * data. Message Channel decouples Message producers and consumers.
+ * When two applications communicate with each other using a messaging system they first need to
+ * establish a communication channel that will carry the data. Message Channel decouples Message
+ * producers and consumers.
  * <p>
- * The sending application doesn't necessarily know what particular application
- * will end up retrieving it, but it can be assured that the application that
- * retrieves the information is interested in that information. This is because
- * the messaging system has different Message Channels for different types of
- * information the applications want to communicate. When an application sends
- * information, it doesn't randomly add the information to any channel available;
- * it adds it to a channel whose specific purpose is to communicate that sort of
- * information. Likewise, an application that wants to receive particular information
- * doesn't pull info off some random channel; it selects what channel to get information
- * from based on what type of information it wants.
+ * The sending application doesn't necessarily know what particular application will end up
+ * retrieving it, but it can be assured that the application that retrieves the information is
+ * interested in that information. This is because the messaging system has different Message
+ * Channels for different types of information the applications want to communicate. When an
+ * application sends information, it doesn't randomly add the information to any channel available;
+ * it adds it to a channel whose specific purpose is to communicate that sort of information.
+ * Likewise, an application that wants to receive particular information doesn't pull info off some
+ * random channel; it selects what channel to get information from based on what type of information
+ * it wants.
  * <p>
- * In this example we use Apache Camel to establish two different Message Channels. The first
- * one reads from standard input and delivers messages to Direct endpoint. The second Message  
- * Channel is established from the Direct component to console output. No actual messages are sent, 
- * only the established routes are printed to standard output.
+ * In this example we use Apache Camel to establish two different Message Channels. The first one
+ * reads from standard input and delivers messages to Direct endpoint. The second Message Channel is
+ * established from the Direct component to console output. No actual messages are sent, only the
+ * established routes are printed to standard output.
  * 
  */
 public class App {
 
-	/**
-	 * Program entry point
-	 * @param args command line args
-	 * @throws Exception
-	 */
-	public static void main(String[] args) throws Exception {
-		CamelContext context = new DefaultCamelContext();
-		
-		context.addRoutes(new RouteBuilder() {
+  /**
+   * Program entry point
+   * 
+   * @param args command line args
+   * @throws Exception
+   */
+  public static void main(String[] args) throws Exception {
+    CamelContext context = new DefaultCamelContext();
 
-			@Override
-			public void configure() throws Exception {
-				from("stream:in").to("direct:greetings");
-				from("direct:greetings").to("stream:out");
-			}
-		});
-		
-		context.start();
-		context.getRoutes().stream().forEach((r) -> System.out.println(r));
-		context.stop();
-	}
+    context.addRoutes(new RouteBuilder() {
+
+      @Override
+      public void configure() throws Exception {
+        from("stream:in").to("direct:greetings");
+        from("direct:greetings").to("stream:out");
+      }
+    });
+
+    context.start();
+    context.getRoutes().stream().forEach((r) -> System.out.println(r));
+    context.stop();
+  }
 }

message-channel/src/test/java/com/iluwatar/message/channel/AppTest.java

@@ -8,10 +8,10 @@ import org.junit.Test;
  *
  */
 public class AppTest {
-	
-	@Test
-	public void test() throws Exception {
-		String[] args = {};
-		App.main(args);
-	}
+
+  @Test
+  public void test() throws Exception {
+    String[] args = {};
+    App.main(args);
+  }
 }