我正在尝试做一些我以前从未做过的时髦的事情。
所以我想做的是：我通过执行以下操作创建一个对象
Player playerVar = new Player(1234);
然后 Players 构造函数将寻找一个 player called 1234，如果它存在，它将反序列化并将加载的对象存储在'playerVar“, if not it'll just follow through and give a空白”播放器对象下。
我不确定是否有可能使当前对象成为同一对象的另一个实例，所以我在这里发布。
这基本上就是我想要做的。
this = deserielizedObject
我知道这可以通过加载对象，然后手动设置所有必要的变量来完成，但这并不理想。我如何从自身内部用另一个自身实例“替换”一个对象
这是我目前拥有的代码
播放器.java
public class Player implements java.io.Serializable
{
Player(String GUID) // when loading a new player
{
Player player = loadPlayer(GUID);
//i want to set this to player
// something like this = player If you know what i mean....
}
Player()//when creating a new player
{
}
private Player loadPlayer(String GUID)
{
File f = new File("data/players/"+GUID+".ser");
if(!f.exists())
{
Player player = new Player();
return player;
}
Player player = null;
try
{
FileInputStream fileIn = new FileInputStream("data/players/"+GUID+".ser");
ObjectInputStream in = new ObjectInputStream(fileIn);
player = (Player) in.readObject();
in.close();
fileIn.close();
}
catch(IOException i)
{
i.printStackTrace();
return null;
}
catch(ClassNotFoundException c)
{
System.out.println("Cant find Player Class!");
c.printStackTrace();
return null;
}
return player;
}
private int guid;
private String name;
private int bankMoney;
.......
...
.
}