Java-值传递、地址传递

public class TestParameterTransfer {
String name;
public TestParameterTransfer(String name){
	this.name=name;
}

public void Test01(TestParameterTransfer u){
	u.name="李寻欢";
}

public  void Test02(TestParameterTransfer u){
	u= new TestParameterTransfer("李白");
}

public static void main(String[] args){
	TestParameterTransfer u1= new TestParameterTransfer("李太白");
	System.out.println(u1);
	System.out.println(u1.name);
	u1.Test01(u1);
	System.out.println(u1);

	System.out.println(u1.name);
	
	u1.Test02(u1);
	System.out.println(u1);

	System.out.println(u1.name);
	
}
}