01: /*
02: * $Id: XhtmlTag.java 471754 2006-11-06 14:55:09Z husted $
03: *
04: * Licensed to the Apache Software Foundation (ASF) under one
05: * or more contributor license agreements. See the NOTICE file
06: * distributed with this work for additional information
07: * regarding copyright ownership. The ASF licenses this file
08: * to you under the Apache License, Version 2.0 (the
09: * "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: }
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