/*
* $Id: LogonForm.java 471754 2006-11-06 14:55:09Z husted $
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.struts.webapp.example;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
/**
* Form bean for the user profile page. This form has the following fields,
* with default values in square brackets:
* <ul>
* <li><b>password</b> - Entered password value
* <li><b>username</b> - Entered username value
* </ul>
*
* @author Craig R. McClanahan
* @version $Rev: 471754 $ $Date: 2006-11-06 15:55:09 +0100 (Lun, 06 nov 2006) $
*/
public final class LogonForm extends ActionForm {
// --------------------------------------------------- Instance Variables
/**
* The password.
*/
private String password = null;
/**
* The username.
*/
private String username = null;
// ----------------------------------------------------------- Properties
/**
* Return the password.
*/
public String getPassword() {
return (this.password);
}
/**
* Set the password.
*
* @param password The new password
*/
public void setPassword(String password) {
this.password = password;
}
/**
* Return the username.
*/
public String getUsername() {
return (this.username);
}
/**
* Set the username.
*
* @param username The new username
*/
public void setUsername(String username) {
this.username = username;
}
// --------------------------------------------------------- Public Methods
/**
* Reset all properties to their default values.
*
* @param mapping The mapping used to select this instance
* @param request The servlet request we are processing
*/
public void reset(ActionMapping mapping, HttpServletRequest request) {
this.password = null;
this.username = null;
}
/**
* Validate the properties that have been set from this HTTP request,
* and return an <code>ActionMessages</code> object that encapsulates any
* validation errors that have been found. If no errors are found, return
* <code>null</code> or an <code>ActionMessages</code> object with no
* recorded error messages.
*
* @param mapping The mapping used to select this instance
* @param request The servlet request we are processing
*/
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if ((username == null) || (username.length() < 1))
errors.add("username", new ActionMessage("error.username.required"));
if ((password == null) || (password.length() < 1))
errors.add("password", new ActionMessage("error.password.required"));
return errors;
}
}