1 /*
2 * $Id: LessThanTag.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.logic;
22
23 import javax.servlet.jsp.JspException;
24
25 /**
26 * Evaluate the nested body content of this tag if the specified variable is
27 * less than the specified value.
28 *
29 * @version $Rev: 471754 $ $Date: 2004-10-16 12:38:42 -0400 (Sat, 16 Oct 2004)
30 * $
31 */
32 public class LessThanTag extends CompareTagBase {
33 /**
34 * Evaluate the condition that is being tested by this particular tag, and
35 * return <code>true</code> if the nested body content of this tag should
36 * be evaluated, or <code>false</code> if it should be skipped. This
37 * method must be implemented by concrete subclasses.
38 *
39 * @throws JspException if a JSP exception occurs
40 */
41 protected boolean condition()
42 throws JspException {
43 return (condition(-1, -1));
44 }
45 }