org.apache.jackrabbit.taglib
Class NodesTag

java.lang.Object
  extended byjavax.servlet.jsp.tagext.TagSupport
      extended byjavax.servlet.jsp.jstl.core.LoopTagSupport
          extended byorg.apache.jackrabbit.taglib.NodesTag
All Implemented Interfaces:
javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.jstl.core.LoopTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally
Direct Known Subclasses:
VersionsTag

public class NodesTag
extends javax.servlet.jsp.jstl.core.LoopTagSupport

Iterates through the traversed nodes from the given node

Author:
Edgar Poce
See Also:
Serialized Form

Field Summary
static java.lang.String TAG_NAME
           
 
Fields inherited from class javax.servlet.jsp.jstl.core.LoopTagSupport
begin, beginSpecified, end, endSpecified, itemId, statusId, step, stepSpecified
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN
 
Constructor Summary
NodesTag()
           
 
Method Summary
protected  javax.jcr.Node getNode()
          Retrieves the node
protected  boolean hasNext()
           
protected  java.lang.Object next()
           
protected  void prepare()
           
 void release()
           
 void setAscending(boolean ascending)
          Sets the order ( ascending | descending )
 void setFilterExp(java.lang.String filterExp)
          Sets the filter expression
 void setFilterID(java.lang.String filterID)
          Sets the filter ID
 void setNode(java.lang.String node)
          Sets the node
 void setSession(java.lang.String session)
          Sets the session
 void setSortExp(java.lang.String sortExp)
          Sets the sort expression
 void setSortID(java.lang.String sortJNDI)
          Sets the sort ID
 void setTraverserDepth(int traverseDepth)
          Sets the Traverser depth
 void setTraverserID(java.lang.String traverseID)
          Sets the Traverser ID
 void setTraverserParam(java.lang.String traverserExp)
          Sets the Traverer parameter
 
Methods inherited from class javax.servlet.jsp.jstl.core.LoopTagSupport
doAfterBody, doCatch, doFinally, doStartTag, getCurrent, getLoopStatus, setVar, setVarStatus, validateBegin, validateEnd, validateStep
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, 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
doEndTag, getParent, setPageContext, setParent
 

Field Detail

TAG_NAME

public static java.lang.String TAG_NAME
Constructor Detail

NodesTag

public NodesTag()
Method Detail

hasNext

protected boolean hasNext()
                   throws javax.servlet.jsp.JspTagException
Throws:
javax.servlet.jsp.JspTagException

next

protected java.lang.Object next()
                         throws javax.servlet.jsp.JspTagException
Throws:
javax.servlet.jsp.JspTagException

prepare

protected void prepare()
                throws javax.servlet.jsp.JspTagException
Throws:
javax.servlet.jsp.JspTagException

setAscending

public void setAscending(boolean ascending)
Sets the order ( ascending | descending )

Parameters:
ascending -

setFilterExp

public void setFilterExp(java.lang.String filterExp)
Sets the filter expression

Parameters:
filterExp -

setFilterID

public void setFilterID(java.lang.String filterID)
Sets the filter ID

Parameters:
filterID -

setNode

public void setNode(java.lang.String node)
Sets the node

Parameters:
node -

setSession

public void setSession(java.lang.String session)
Sets the session

Parameters:
session -

setSortExp

public void setSortExp(java.lang.String sortExp)
Sets the sort expression

Parameters:
sortExp -

setSortID

public void setSortID(java.lang.String sortJNDI)
Sets the sort ID

Parameters:
sortJNDI -

setTraverserDepth

public void setTraverserDepth(int traverseDepth)
Sets the Traverser depth

Parameters:
traverseDepth -

setTraverserID

public void setTraverserID(java.lang.String traverseID)
Sets the Traverser ID

Parameters:
traverseID -

release

public void release()

setTraverserParam

public void setTraverserParam(java.lang.String traverserExp)
Sets the Traverer parameter

Parameters:
traverserExp -

getNode

protected javax.jcr.Node getNode()
                          throws javax.jcr.PathNotFoundException,
                                 javax.servlet.jsp.JspException,
                                 javax.jcr.RepositoryException
Retrieves the node

Returns:
@throws JspException
Throws:
javax.jcr.RepositoryException
javax.jcr.PathNotFoundException
javax.servlet.jsp.JspException


Copyright © 2005 . All Rights Reserved.