1 /*
2 * $Id: DynaValidatorActionForm.java 471754 2006-11-06 14:55:09Z husted $
3 *
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21 package org.apache.struts.validator;
22
23 import org.apache.commons.beanutils.DynaBean;
24 import org.apache.struts.action.ActionMapping;
25
26 import javax.servlet.http.HttpServletRequest;
27
28 import java.io.Serializable;
29
30 /**
31 * <p>This class extends <strong>DynaValidatorForm</strong> and provides basic
32 * field validation based on an XML file. The key passed into the validator
33 * is the action element's 'path' attribute from the struts-config.xml which
34 * should match the form element's name attribute in the validation.xml.</p>
35 *
36 * <ul>
37 *
38 * <li>See <code>ValidatorPlugin</code> definition in struts-config.xml for
39 * validation rules.</li>
40 *
41 * </ul>
42 *
43 * @version $Rev: 471754 $ $Date: 2005-05-07 12:11:38 -0400 (Sat, 07 May 2005)
44 * $
45 * @since Struts 1.1
46 */
47 public class DynaValidatorActionForm extends DynaValidatorForm
48 implements DynaBean, Serializable {
49 /**
50 * Returns the Validation key.
51 *
52 * @param mapping The mapping used to select this instance
53 * @param request The servlet request we are processing
54 * @return validation key - the action element's 'path' attribute in this
55 * case
56 */
57 public String getValidationKey(ActionMapping mapping,
58 HttpServletRequest request) {
59 return mapping.getPath();
60 }
61 }