1 /*
2 * $Id: XhtmlTag.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.html;
22
23 import org.apache.struts.Globals;
24
25 import javax.servlet.jsp.JspException;
26 import javax.servlet.jsp.PageContext;
27 import javax.servlet.jsp.tagext.TagSupport;
28
29 /**
30 * This tag tells all other html taglib tags to render themselves in xhtml. It
31 * has no attributes; it's presence in a page turns on xhtml. <p>
32 * Example:<br/> <html:xhtml/> </p>
33 */
34 public class XhtmlTag extends TagSupport {
35 /**
36 * Constructor for XhtmlTag.
37 */
38 public XhtmlTag() {
39 super();
40 }
41
42 /**
43 * @see javax.servlet.jsp.tagext.Tag#doEndTag()
44 */
45 public int doEndTag() throws JspException {
46 this.pageContext.setAttribute(Globals.XHTML_KEY, "true",
47 PageContext.PAGE_SCOPE);
48
49 return EVAL_PAGE;
50 }
51 }