详细讲述Java中的克隆

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//µ¹Ã¹µÄÑò
public class Sheep implements Cloneable{
private String name;
public void setName(String arg) {
name = arg;
}
public String getName() {
return name;
}
public Object clone() throws CloneNotSupportedException {
return super.clone();
}
}
//¿Ë¡
public class Main {
public static void main(String[] args) throws CloneNotSupportedException {
Sheep sheep = new Sheep(); //Ïȵõ½ÄÇÖ»ÑòµÄʵÀý
sheep.setName("ÎÒÊÇÕæµÄ"); //¸øËü×ö¸ö¼ÇºÅ
System.out.println("sheep.getName() = " + sheep.getName());
Sheep sheepClone = (Sheep)sheep.clone(); //¿ªÊ¼¿Ë¡
System.out.println("sheepClone.getName() = " + sheepClone.getName());
}
} 

¡¡¡¡ÔËÐгÌÐò½á¹ûΪ£º

¡¡¡¡sheep.getName() = ÎÒÊÇÕæµÄ

¡¡¡¡sheepClone.getName() = ÎÒÊÇÕæµÄ