1 /*
2 * $Id: NestedIterateTei.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.taglib.nested.logic;
22
23 import org.apache.struts.taglib.logic.IterateTei;
24
25 import javax.servlet.jsp.tagext.TagData;
26 import javax.servlet.jsp.tagext.VariableInfo;
27
28 /**
29 * NestedIterateTei Extending the original tag's tei class, so that we can
30 * make the "id" attribute optional, so that those who want to script can add
31 * it if they need it otherwise we can maintain the nice lean tag markup.
32 *
33 * TODO - Look at deleting this class. Potentially a pointless existance now
34 * that the super class is towing the line. Left alone because it's not
35 * hurting anything as-is. Note: When done, it requires pointing the tei
36 * reference in the struts-nested.tld to org.apache.struts.taglib.logic.IterateTei
37 *
38 * @version $Rev: 471754 $ $Date: 2004-10-16 12:38:42 -0400 (Sat, 16 Oct 2004)
39 * $
40 * @since Struts 1.1
41 */
42 public class NestedIterateTei extends IterateTei {
43 /**
44 * Return information about the scripting variables to be created.
45 */
46 public VariableInfo[] getVariableInfo(TagData data) {
47 /* It just lets the result through. */
48 return super.getVariableInfo(data);
49 }
50 }