01: /*
02: * Title: UsePageTag
03: * Description:
04: *
05: * This software is published under the terms of the OpenSymphony Software
06: * License version 1.1, of which a copy has been included with this
07: * distribution in the LICENSE.txt file.
08: */
09:
10: package com.opensymphony.module.sitemesh.taglib.decorator;
11:
12: import com.opensymphony.module.sitemesh.taglib.AbstractTag;
13:
14: import javax.servlet.jsp.JspException;
15: import javax.servlet.jsp.PageContext;
16:
17: /**
18: * Expose the Page as a bean to the page which can then be accessed
19: * from scriptlets.
20: *
21: * <p>Depending on the TEI used, the object will be
22: * {@link com.opensymphony.module.sitemesh.Page} or
23: * {@link com.opensymphony.module.sitemesh.HTMLPage}.</p>
24: *
25: * @author <a href="joe@truemesh.com">Joe Walnes</a>
26: * @version $Revision: 1.1 $
27: *
28: * @see UsePageTEI
29: * @see UseHTMLPageTEI
30: */
31: public class UsePageTag extends AbstractTag {
32: private String id = null;
33:
34: /** Set name of variable the Page will be set as. */
35: public void setId(String id) {
36: this .id = id;
37: }
38:
39: public final int doEndTag() throws JspException {
40: pageContext.setAttribute(id, getPage(), PageContext.PAGE_SCOPE);
41: return EVAL_PAGE;
42: }
43: }
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