userprincipalimp.java

功能完善的java开发框架

package news.container;

import javax.servlet.http.*;

import com.jdon.controller.model.*;
import com.jdon.security.web.*;

import com.jdon.util.Debug;


public class UserPrincipalImp
    extends AbstractUserPrincipal {
  private final static String module = UserPrincipalImp.class.getName();

  private UserDao userDao;

  public UserPrincipalImp(UserDao userDao){
    this.userDao = userDao;
  }


  public Model findUserModelByName(HttpServletRequest request, String key) {
    Model model = null;
    try {
      model = userDao.getUserByName(key);
    }
    catch (Exception ex) {
      Debug.logError(" findUserModelByName error : " + ex, module);
    }
    return model;
  }
}