Updated the adapter example.

iluwatar · iluwatar · commit 37d58d31d01d · 2014-08-31T19:19:28.000+03:00
diff --git a/adapter/src/main/java/com/iluwatar/App.java b/adapter/src/main/java/com/iluwatar/App.java
@@ -2,15 +2,15 @@
 
 /**
  * 
- * Adapter (GnomeEngineerAdapter) converts the interface of the
+ * Adapter (GnomeEngineer) converts the interface of the
  * target class (GoblinGlider) into suitable one.
  *
  */
 public class App 
 {
     public static void main( String[] args )
     {
-    	GnomeEngineerAdapter engineer = new GnomeEngineerAdapter();
-    	engineer.flyGoblinGlider();
+    	GnomeEngineer engineer = new GnomeEngineer();
+    	engineer.operateDevice();
     }
 }
diff --git a/adapter/src/main/java/com/iluwatar/Engineer.java b/adapter/src/main/java/com/iluwatar/Engineer.java
@@ -0,0 +1,13 @@
+package com.iluwatar;
+
+/**
+ * 
+ * The interface the client knows how
+ * to use.
+ *
+ */
+public interface Engineer {
+
+	void operateDevice();
+	
+}
diff --git a/adapter/src/main/java/com/iluwatar/GnomeEngineer.java b/adapter/src/main/java/com/iluwatar/GnomeEngineer.java
@@ -0,0 +1,25 @@
+package com.iluwatar;
+
+/**
+ * 
+ * Adapter class. Adapts the interface of the
+ * GoblinGlider into Engineer expected by the
+ * client.
+ *
+ */
+public class GnomeEngineer implements Engineer {
+
+	private GoblinGlider glider;
+	
+	public GnomeEngineer() {
+		glider = new GoblinGlider();
+	}
+
+	@Override
+	public void operateDevice() {
+		glider.attachGlider();
+		glider.gainSpeed();
+		glider.takeOff();
+	}
+	
+}
diff --git a/adapter/src/main/java/com/iluwatar/GnomeEngineerAdapter.java b/adapter/src/main/java/com/iluwatar/GnomeEngineerAdapter.java

Original file line number	Diff line number	Diff line change
`@@ -2,15 +2,15 @@`
`2`	`2`
`3`	`3`	`/**`
`4`	`4`	`*`
`5`		`- * Adapter (GnomeEngineerAdapter) converts the interface of the`
	`5`	`+ * Adapter (GnomeEngineer) converts the interface of the`
`6`	`6`	`* target class (GoblinGlider) into suitable one.`
`7`	`7`	`*`
`8`	`8`	`*/`
`9`	`9`	`public class App`
`10`	`10`	`{`
`11`	`11`	`public static void main( String[] args )`
`12`	`12`	`{`
`13`		`- GnomeEngineerAdapter engineer = new GnomeEngineerAdapter();`
`14`		`- engineer.flyGoblinGlider();`
	`13`	`+ GnomeEngineer engineer = new GnomeEngineer();`
	`14`	`+ engineer.operateDevice();`
`15`	`15`	`}`
`16`	`16`	`}`