org.mmbase.bridge.jsp.taglib.pageflow
Class TreeFileTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
              |
              +--org.mmbase.bridge.jsp.taglib.ContextReferrerTag
                    |
                    +--org.mmbase.bridge.jsp.taglib.CloudReferrerTag
                          |
                          +--org.mmbase.bridge.jsp.taglib.pageflow.UrlTag
                                |
                                +--org.mmbase.bridge.jsp.taglib.pageflow.TreeFileTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag, Writer

public class TreeFileTag

extends UrlTag

Like IncludeTag, but an entire tree of files is being probed to find the one that has the most specified value. This is a taglib-implementation of the 'TREEFILE' command. A full description of this command can be found in the mmbase-taglib.xml file.

Author:

Johannes Verelst

See Also:

Serialized Form

Field Summary

protected java.lang.String

objectlist

Fields inherited from class org.mmbase.bridge.jsp.taglib.pageflow.UrlTag

extraParameters, helper, page

Fields inherited from class org.mmbase.bridge.jsp.taglib.ContextReferrerTag

contextId, PAGE_CATEGORY, pageContextTag, referid, writerid

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

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

TreeFileTag()

Method Summary

int	doEndTag()
int	doStartTag()
void	setObjectlist(java.lang.String p)

Methods inherited from class org.mmbase.bridge.jsp.taglib.pageflow.UrlTag

addParameter, doAfterBody, doAfterBodySetValue, getUrl, getUrl, getUrl, getWriterValue, haveBody, setEscapeamps, setJspvar, setPage, setReferids, setVartype, setWrite

Methods inherited from class org.mmbase.bridge.jsp.taglib.CloudReferrerTag

findCloudProvider, findCloudProvider, getCloud, getCloudContext, getNode, getNodeOrNull, setCloud

Methods inherited from class org.mmbase.bridge.jsp.taglib.ContextReferrerTag

findParentTag, findParentTag, findWriter, findWriter, getAttributeBoolean, getAttributeInteger, getAttributeInteger, getAttributeValue, getContextTag, getObject, getReferid, getString, release, setContext, setPageContext, setReferid, setWriter

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doInitBody, getBodyContent, getPreviousOut, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setParent

Field Detail

objectlist

protected java.lang.String objectlist

Constructor Detail

TreeFileTag

public TreeFileTag()

Method Detail

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspTagException

Overrides:

doStartTag in class UrlTag

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspTagException

Overrides:

doEndTag in class UrlTag

setObjectlist

public void setObjectlist(java.lang.String p)
                   throws javax.servlet.jsp.JspTagException

Parameters:

includePage - the page to include, can contain arguments and path (path/file.jsp?argument=value)

Returns:

the entire URL that specifies the best match