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Java > Open Source Codes > org > apache > struts > taglib > html > XhtmlTag


1 /*
2  * $Id: XhtmlTag.java 54929 2004-10-16 16:38:42Z germuska $
3  *
4  * Copyright 2003,2004 The Apache Software Foundation.
5  *
6  * Licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License.
8  * You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18  
19 package org.apache.struts.taglib.html;
20
21 import javax.servlet.jsp.JspException JavaDoc;
22 import javax.servlet.jsp.PageContext JavaDoc;
23 import javax.servlet.jsp.tagext.TagSupport JavaDoc;
24
25 import org.apache.struts.Globals;
26
27 /**
28  * This tag tells all other html taglib tags to render themselves in xhtml. It has no
29  * attributes; it's presence in a page turns on xhtml.
30  * <p>
31  * Example:<br/>
32  * &lt;html:xhtml/&gt;
33  * </p>
34  *
35  */
36 public class XhtmlTag extends TagSupport JavaDoc {
37
38     /**
39      * Constructor for XhtmlTag.
40      */
41     public XhtmlTag() {
42         super();
43     }
44
45     /**
46      * @see javax.servlet.jsp.tagext.Tag#doEndTag()
47      */
48     public int doEndTag() throws JspException JavaDoc {
49         this.pageContext.setAttribute(Globals.XHTML_KEY, "true", PageContext.PAGE_SCOPE);
50         return EVAL_PAGE;
51     }
52
53 }
54
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