Yearly Archives: 2013

Unit 5 (Prog 1) : Introduction and Basics of String

By | October 18, 2013

In this example, you will find the basic structure and concepts of Java.lang.String with code example and description. /   Java Library provide three class to handle Strings  * String, StringBuffer and StringBuilder  * In this section, the details and working of String class is included, however we will discuss the further parts in upcoming sections.… Read More »

Unit 2 (prog 7) : Test clone() method

By | June 19, 2013

In this Example, you can find the Cloneable interface and Clone method usage in java. and also various ways to create object in java. /*  * Object cloning is a way to create exact copy of an object.  * To use clone() method of java.lang.Cloneable interface, class must implement it else CloneNotSupportException will be thrown.… Read More »

Unit 8 (Prog 2) : Test Inner Class 2nd

By | June 13, 2013

In this example you will find Anonymous Inner class concepts, Inner class concepts in java, and also some tricks about Interface. /*  * TestAnonymousInnerClass.java  *  * This Example includes…  *          1. Method inside Interface with body.  *          2. Inner Class inside Interface.  *          3.… Read More »

Unit 2 (Prog 5) : Constructors in java

By | June 5, 2013

Constructor Demo code… /*  * 1. Constructor can use any return type.  * 2. Constructor name must match the name of class.  * 3. constructor must not have a return type.  * 4. If you see a method with return type having same name as class than it is just a method.  * 5. if… Read More »

UNIT 1 (Concept 1) : Access Modifiers in java

By | June 2, 2013

Visibility of the properties  of class for different access modifiers  ——————————————————————————————————————– 1) From the same class           Public , Protected, Private and Default 2) From any class in same package           Public, Protected and Default 3) From a subclass in same package          … Read More »