/*
* $Id: ActionErrors.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.action;
import java.io.Serializable;
/**
* <p>A class that encapsulates the error messages being reported by the
* <code>validate()</code> method of an <code>ActionForm</code>. Validation
* errors are either global to the entire <code>ActionForm</code> bean they
* are associated with, or they are specific to a particular bean property
* (and, therefore, a particular input field on the corresponding form).</p>
*
* <p>Each individual error is described by an <code>ActionMessage</code>
* object, which contains a message key (to be looked up in an appropriate
* message resources database), and up to four placeholder arguments used for
* parametric substitution in the resulting message.</p>
*
* <p><strong>IMPLEMENTATION NOTE</strong> - It is assumed that these objects
* are created and manipulated only within the context of a single thread.
* Therefore, no synchronization is required for access to internal
* collections.</p>
*
* @version $Rev: 471754 $ $Date: 2005-08-06 18:03:30 -0400 (Sat, 06 Aug 2005)
* $
*/
public class ActionErrors extends ActionMessages implements Serializable {
// --------------------------------------------------------- Public Methods
/**
* <p>Create an empty <code>ActionErrors</code> object.</p>
*/
public ActionErrors() {
super();
}
/**
* <p>Create an <code>ActionErrors</code> object initialized with the
* given messages.</p>
*
* @param messages The messages to be initially added to this object. This
* parameter can be <code>null</code>.
* @since Struts 1.1
*/
public ActionErrors(ActionErrors messages) {
super(messages);
}
}