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Java Object

Object-oriented programming in Java.

  1. Composition Syntax for Reuse

    by , 11-29-2011 at 06:21 PM
    One of the best features of Java is code reuse. But like any tool, it needs to be used effectively. Most programmers might be lead to think that when I talk of reuse only relates to extending a class. Now there is nothing wrong with reusing a class by extending it or using it directly. This type of reuse is using the class without the risk changing the existing code. First we can create objects of the existing class inside the new class. We call this composition. It is a new class composed of objects ...