大家注意到没有?
class User
{
private String userName = null;
public String getUserName()
{
return this.userName;
}
public void setUserName(String userName)
{
this.userName =userName;
}
public User getUser()
{
User user = new User();
user.userName="uuuuu"; *userName 为User的private成员,可以用对象的引用访问?
return user;
}
}
以上代码在JDK 1.5 eclipse中编译通过.
在getUser()中,可以用User的引用访问它的私有成员?