textfield.java

这个是我做j2ee培训时候自己整理和编写的设计模式的学习例子

package org.hyq.decorator;

public class TextField implements Widget {
	private int width, height;

	public TextField(int width, int height) {
		this.width = width;
		this.height = height;
	}

	public void draw() {
		System.out.println("TextField: " + width + ", " + height);
	}
}