Improved code comments for template method example.

Author: iluwatar

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

@@ -2,8 +2,11 @@
 
 /**
  * 
- * Template Method (StealingMethod) defines skeleton for the algorithm and
- * subclasses (HitAndRunMethod, SubtleMethod) fill in the blanks.
+ * 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 {

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

@@ -1,5 +1,10 @@
 package com.iluwatar;
 
+/**
+ * 
+ * HitAndRunMethod implementation of StealingMethod.
+ *
+ */
 public class HitAndRunMethod extends StealingMethod {
 
 	@Override

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

@@ -2,7 +2,7 @@
 
 /**
  * 
- * Template Method base class.
+ * StealingMethod defines skeleton for the algorithm.
  * 
  */
 public abstract class StealingMethod {

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

@@ -1,5 +1,10 @@
 package com.iluwatar;
 
+/**
+ * 
+ * SubtleMethod implementation of StealingMethod.
+ *
+ */
 public class SubtleMethod extends StealingMethod {
 
 	@Override