package com.lonton.designpatterns;
interface Prototype
{
void setSize(int x);
void printSize();
}
class A implements Prototype, Cloneable
{
private int size;
public A(int x)
{
size = x;
}
@Override
public void setSize(int x)
{
// TODO Auto-generated method stub
this.size = x;
}
@Override
public void printSize()
{
// TODO Auto-generated method stub
System.out.println("Size: " + size);
}
@Override
public A clone() throws CloneNotSupportedException
{
return (A)super.clone();
}
}
public class PrototypeTest
{
public static void main(String[] args) throws CloneNotSupportedException
{
A a = new A(1);
for (int i = 2; i < 10; i++)
{
Prototype tem = a.clone();
tem.setSize(i);
tem.printSize();
}
}
}
Prototype 原型模式
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