Work on Dependency Injection example.

iluwatar · iluwatar · commit 8b9e829b0999 · 2015-05-25T18:42:35.000+03:00
diff --git a/dependency-injection/src/main/java/com/iluwatar/App.java b/dependency-injection/src/main/java/com/iluwatar/App.java
@@ -3,5 +3,7 @@
 public class App {
 	
     public static void main( String[] args ) {
+    	Wizard wizard = new Wizard();
+    	wizard.smoke();
     }
 }
diff --git a/dependency-injection/src/main/java/com/iluwatar/OldTobyTobacco.java b/dependency-injection/src/main/java/com/iluwatar/OldTobyTobacco.java
@@ -0,0 +1,9 @@
+package com.iluwatar;
+
+public class OldTobyTobacco implements Tobacco {
+
+	@Override
+	public void smoke() {
+		System.out.println(String.format("Smoking %s", this.getClass().getSimpleName()));
+	}
+}
diff --git a/dependency-injection/src/main/java/com/iluwatar/Tobacco.java b/dependency-injection/src/main/java/com/iluwatar/Tobacco.java
@@ -0,0 +1,7 @@
+package com.iluwatar;
+
+public interface Tobacco {
+	
+	public void smoke();
+
+}
diff --git a/dependency-injection/src/main/java/com/iluwatar/Wizard.java b/dependency-injection/src/main/java/com/iluwatar/Wizard.java
@@ -0,0 +1,10 @@
+package com.iluwatar;
+
+public class Wizard {
+	
+	private OldTobyTobacco tobacco = new OldTobyTobacco();
+	
+	public void smoke() {
+		tobacco.smoke();
+	}
+}

Original file line number	Diff line number	Diff line change
`@@ -3,5 +3,7 @@`
`3`	`3`	`public class App {`
`4`	`4`
`5`	`5`	`public static void main( String[] args ) {`
	`6`	`+ Wizard wizard = new Wizard();`
	`7`	`+ wizard.smoke();`
`6`	`8`	`}`
`7`	`9`	`}`