loginform.java

基于JAVA的一个注册系统 最初只是为了公司做演示使用

package registerapp;
import org.apache.struts.action.*;
import javax.servlet.http.HttpServletRequest;

/*
* @author ye fei
* @version 1.00, 2003/04/15
* @copyright www.studyjava.com
*/
public class LoginForm extends ActionForm {
  protected String username;
  protected String password1;

/**
 * get user name,return a String.
 */
  public String getUsername() {
    return this.username;
  };

/**
 * get Password,return a String.
 */
  public String getPassword1() {
    return this.password1;
  };

/**
 * set user name
 */
  public void setUsername(String username) {
    this.username = username;
  };

/**
 * set Password
 */
  public void setPassword1(String password) {
    this.password1 = password;
  };

/**
 * Validate the request parameters specified by  user
 */
  public ActionErrors validate(ActionMapping mapping,
                                  HttpServletRequest request) {

         ActionErrors errors = new ActionErrors();
         if ((username == null) || (username.length() < 1))
             errors.add("username", new ActionError("error.username.required"));
         if ((password1 == null) || (password1.length() < 1))
             errors.add("username", new ActionError("error.password.required"));
         return errors;
}
}