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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
GroupTag.java | 0% | 0% | 0% | 0% |
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/*
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* Copyright (c) 2002-2003 by OpenSymphony
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* All rights reserved.
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*/
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package com.opensymphony.oscache.web.tag;
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import javax.servlet.jsp.JspTagException;
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import javax.servlet.jsp.tagext.TagSupport;
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/**
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* GroupTag is a tag that adds a group to an ancestor CacheTag's groups.<p>
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*
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* @author <a href="mailto:robvdv@yahoo.com">Robert van der Vliet</a>
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*/
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public class GroupTag extends TagSupport { |
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private Object group = null; |
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public int doStartTag() throws JspTagException { |
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CacheTag ancestorCacheTag = (CacheTag) TagSupport.findAncestorWithClass(this, CacheTag.class); |
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if (ancestorCacheTag == null) { |
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throw new JspTagException("GroupTag cannot be used from outside a CacheTag"); |
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} |
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ancestorCacheTag.addGroup(String.valueOf(group)); |
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return EVAL_BODY_INCLUDE;
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} |
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public void setGroup(Object group) { |
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this.group = group;
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} |
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} |
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