2013-05-08 71 views

回答

0

下面的方法应该是重写如下:

@Override 
    protected String getPassword(String username) 
    { 
     if(username.equals(_firstUser)) 
      return _firstUserPassword; 
     else if(username.equals(_secondUser)) 
      return _secondUserPassword; 
     //etc with your other users 
    } 

    @Override 
    protected Principal getPrincipal(String username) 
    { 
     if(username.equals(_firstUser)) 
     { 
      return new GenericPrincipal(username, _firstUserPassword, _roles); 
     } 
     else if(username.equals(_secondUser) 
     { 
      return new GenericPrincipal(username, _secondUserPassword, _roles); 
     } 
     //etc with your other users 
    }