com.ecyrd.jspwiki.tags
Class PageExistsTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by com.ecyrd.jspwiki.tags.WikiTagBase
          extended by com.ecyrd.jspwiki.tags.NoSuchPageTag
              extended by com.ecyrd.jspwiki.tags.PageExistsTag
All Implemented Interfaces:
Serializable, IterationTag, JspTag, Tag, TryCatchFinally

public class PageExistsTag
extends NoSuchPageTag

Includes the body in case the set page does exist.

Since:
2.0
See Also:
Serialized Form

Field Summary
 
Fields inherited from class com.ecyrd.jspwiki.tags.WikiTagBase
ATTR_CONTEXT, m_wikiContext
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
Constructor Summary
PageExistsTag()
           
 
Method Summary
 int doWikiStartTag()
          This method is allowed to do pretty much whatever he wants.
 
Methods inherited from class com.ecyrd.jspwiki.tags.NoSuchPageTag
getPage, initTag, setPage
 
Methods inherited from class com.ecyrd.jspwiki.tags.WikiTagBase
doCatch, doEndTag, doFinally, doStartTag, setId, setPageContext
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setParent, setValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PageExistsTag

public PageExistsTag()
Method Detail

doWikiStartTag

public final int doWikiStartTag()
                         throws IOException,
                                ProviderException
Description copied from class: WikiTagBase
This method is allowed to do pretty much whatever he wants. We then catch all mistakes.

Overrides:
doWikiStartTag in class NoSuchPageTag
Throws:
IOException
ProviderException