Merge pull request #281 from ankurkaushal/master

Reformat according to google style guide

adapter/src/main/java/com/iluwatar/adapter/App.java

@@ -2,30 +2,29 @@ package com.iluwatar.adapter;
 
 /**
  *
- * An adapter helps two incompatible interfaces to work together. This is the real 
- * world definition for an adapter. Interfaces may be incompatible but the inner 
- * functionality should suit the need. The Adapter design pattern allows otherwise 
- * incompatible classes to work together by converting the interface of one class 
- * into an interface expected by the clients.
+ * An adapter helps two incompatible interfaces to work together. This is the real world definition
+ * for an adapter. Interfaces may be incompatible but the inner functionality should suit the need.
+ * The Adapter design pattern allows otherwise incompatible classes to work together by converting
+ * the interface of one class into an interface expected by the clients.
  * <p>
- * There are two variations of the Adapter pattern: The class adapter implements
- * the adaptee's interface whereas the object adapter uses composition to
- * contain the adaptee in the adapter object. This example uses the object
- * adapter approach.
+ * There are two variations of the Adapter pattern: The class adapter implements the adaptee's
+ * interface whereas the object adapter uses composition to contain the adaptee in the adapter
+ * object. This example uses the object adapter approach.
  * <p>
- * The Adapter ({@link GnomeEngineer}) converts the interface of the target class
- * ({@link GoblinGlider}) into a suitable one expected by the client
- * ({@link GnomeEngineeringManager}).
+ * The Adapter ({@link GnomeEngineer}) converts the interface of the target class (
+ * {@link GoblinGlider}) into a suitable one expected by the client ({@link GnomeEngineeringManager}
+ * ).
  * 
  */
 public class App {
 
-	/**
-	 * Program entry point
-	 * @param args command line args
-	 */
-	public static void main(String[] args) {
-		Engineer manager = new GnomeEngineeringManager();
-		manager.operateDevice();
-	}
+  /**
+   * Program entry point
+   * 
+   * @param args command line args
+   */
+  public static void main(String[] args) {
+    Engineer manager = new GnomeEngineeringManager();
+    manager.operateDevice();
+  }
 }

adapter/src/main/java/com/iluwatar/adapter/Engineer.java

@@ -7,6 +7,5 @@ package com.iluwatar.adapter;
  */
 public interface Engineer {
 
-	void operateDevice();
-
+  void operateDevice();
 }

adapter/src/main/java/com/iluwatar/adapter/GnomeEngineer.java

@@ -2,23 +2,22 @@ package com.iluwatar.adapter;
 
 /**
  * 
- * Adapter class. Adapts the interface of the device ({@link GoblinGlider}) into
- * {@link Engineer} interface expected by the client ({@link GnomeEngineeringManager}).
+ * Adapter class. Adapts the interface of the device ({@link GoblinGlider}) into {@link Engineer}
+ * interface expected by the client ({@link GnomeEngineeringManager}).
  * 
  */
 public class GnomeEngineer implements Engineer {
 
-	private GoblinGlider glider;
+  private GoblinGlider glider;
 
-	public GnomeEngineer() {
-		glider = new GoblinGlider();
-	}
-
-	@Override
-	public void operateDevice() {
-		glider.attachGlider();
-		glider.gainSpeed();
-		glider.takeOff();
-	}
+  public GnomeEngineer() {
+    glider = new GoblinGlider();
+  }
 
+  @Override
+  public void operateDevice() {
+    glider.attachGlider();
+    glider.gainSpeed();
+    glider.takeOff();
+  }
 }

adapter/src/main/java/com/iluwatar/adapter/GnomeEngineeringManager.java

@@ -7,14 +7,14 @@ package com.iluwatar.adapter;
  */
 public class GnomeEngineeringManager implements Engineer {
 
-	private Engineer engineer;
+  private Engineer engineer;
 
-	public GnomeEngineeringManager() {
-		engineer = new GnomeEngineer();
-	}
+  public GnomeEngineeringManager() {
+    engineer = new GnomeEngineer();
+  }
 
-	@Override
-	public void operateDevice() {
-		engineer.operateDevice();
-	}
+  @Override
+  public void operateDevice() {
+    engineer.operateDevice();
+  }
 }

adapter/src/main/java/com/iluwatar/adapter/GoblinGlider.java

@@ -7,15 +7,15 @@ package com.iluwatar.adapter;
  */
 public class GoblinGlider {
 
-	public void attachGlider() {
-		System.out.println("Glider attached.");
-	}
+  public void attachGlider() {
+    System.out.println("Glider attached.");
+  }
 
-	public void gainSpeed() {
-		System.out.println("Gaining speed.");
-	}
+  public void gainSpeed() {
+    System.out.println("Gaining speed.");
+  }
 
-	public void takeOff() {
-		System.out.println("Lift-off!");
-	}
+  public void takeOff() {
+    System.out.println("Lift-off!");
+  }
 }

adapter/src/test/java/com/iluwatar/adapter/AppTest.java

@@ -11,9 +11,9 @@ import com.iluwatar.adapter.App;
  */
 public class AppTest {
 
-	@Test
-	public void test() {
-		String[] args = {};
-		App.main(args);
-	}
+  @Test
+  public void test() {
+    String[] args = {};
+    App.main(args);
+  }
 }