basicunit.java

这个文件里面包含了java设计模式的一些例子讲解

package com.javapatterns.prototype.cad;

// BasicUnit - an example of CadSymbol
import java.awt.*;

public class BasicUnit extends CadSymbol
{
  public void draw (Graphics g)
  {
    // draw self
  }

  public String getType() { return "BasicUnit"; }

}