deexternalize.java

java经典的源代码 我非常喜欢这个源代码 对于编程很有好处

//deExternalize.Java
import java.io.*;
import java.util.*;
public class deEnternalize {
  public Enternalize() {
  }
  public static void main(String[] args) throws Exception{
    System.out.println("begin restore");
    ObjectInputStream in=new ObjectInputStream(new FileInputStream("objFile"));
    Serial sObj=(Serial)in.readObject();
    in.close();
    System.out.println("data when restore="+new Date());
  }
}