Changed package naming across all examples.

template-method/src/main/java/com/iluwatar/templatemethod/App.java

@@ -0,0 +1,20 @@
+package com.iluwatar.templatemethod;
+
+/**
+ * 
+ * Template Method defines a skeleton for an algorithm. The algorithm subclasses 
+ * provide implementation for the blank parts.
+ * 
+ * In this example HalflingThief contains StealingMethod that can be changed. 
+ * First the thief hits with HitAndRunMethod and then with SubtleMethod.
+ * 
+ */
+public class App {
+
+	public static void main(String[] args) {
+		HalflingThief thief = new HalflingThief(new HitAndRunMethod());
+		thief.steal();
+		thief.changeMethod(new SubtleMethod());
+		thief.steal();
+	}
+}

template-method/src/main/java/com/iluwatar/templatemethod/HalflingThief.java

@@ -0,0 +1,23 @@
+package com.iluwatar.templatemethod;
+
+/**
+ * 
+ * Halfling thief uses StealingMethod to steal.
+ * 
+ */
+public class HalflingThief {
+
+	private StealingMethod method;
+
+	public HalflingThief(StealingMethod method) {
+		this.method = method;
+	}
+
+	public void steal() {
+		method.steal();
+	}
+
+	public void changeMethod(StealingMethod method) {
+		this.method = method;
+	}
+}

template-method/src/main/java/com/iluwatar/templatemethod/HitAndRunMethod.java

@@ -0,0 +1,25 @@
+package com.iluwatar.templatemethod;
+
+/**
+ * 
+ * HitAndRunMethod implementation of StealingMethod.
+ *
+ */
+public class HitAndRunMethod extends StealingMethod {
+
+	@Override
+	protected String pickTarget() {
+		return "old goblin woman";
+	}
+
+	@Override
+	protected void confuseTarget(String target) {
+		System.out.println("Approach the " + target + " from behind.");
+	}
+
+	@Override
+	protected void stealTheItem(String target) {
+		System.out.println("Grab the handbag and run away fast!");
+	}
+
+}

template-method/src/main/java/com/iluwatar/templatemethod/StealingMethod.java

@@ -0,0 +1,22 @@
+package com.iluwatar.templatemethod;
+
+/**
+ * 
+ * StealingMethod defines skeleton for the algorithm.
+ * 
+ */
+public abstract class StealingMethod {
+
+	protected abstract String pickTarget();
+
+	protected abstract void confuseTarget(String target);
+
+	protected abstract void stealTheItem(String target);
+
+	public void steal() {
+		String target = pickTarget();
+		System.out.println("The target has been chosen as " + target + ".");
+		confuseTarget(target);
+		stealTheItem(target);
+	}
+}

template-method/src/main/java/com/iluwatar/templatemethod/SubtleMethod.java

@@ -0,0 +1,27 @@
+package com.iluwatar.templatemethod;
+
+/**
+ * 
+ * SubtleMethod implementation of StealingMethod.
+ *
+ */
+public class SubtleMethod extends StealingMethod {
+
+	@Override
+	protected String pickTarget() {
+		return "shop keeper";
+	}
+
+	@Override
+	protected void confuseTarget(String target) {
+		System.out.println("Approach the " + target
+				+ " with tears running and hug him!");
+	}
+
+	@Override
+	protected void stealTheItem(String target) {
+		System.out.println("While in close contact grab the " + target
+				+ "'s wallet.");
+	}
+
+}