Design Patterns Explained Java Code Examples – Chapter 7: The Adapter Pattern

Design Patterns Explained A New Perspective on Object-Oriented Design (2nd Edition)

by Alan Shalloway and James R. Trott

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Chapter 7: The Adapter Pattern
Code Examples

Example 7-1: Implementing the Adapter Pattern

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An example of wrapping is shown in Example 7-1.

Example 7-1: Implementing the Adapter Pattern

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class Circle extends Shape {
    ...
    private XXCircle myXXCircle;
    ...
    public Circle () {
        myXXCircle= new XXCircle();
    }
    void public display() {
        myXXCircle.displayIt();
    }
    ...
}