org.apache.jackrabbit.taglib
Class CountTag

java.lang.Object
  extended byjavax.servlet.jsp.tagext.TagSupport
      extended byorg.apache.jackrabbit.taglib.CountTag
All Implemented Interfaces:
javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class CountTag
extends javax.servlet.jsp.tagext.TagSupport

Counts the nodes returned by the given Traverser and writes the value.

Author:
Edgar Poce
See Also:
Serialized Form

Field Summary
static java.lang.String TAG_NAME
           
 
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
CountTag()
          Constructor
 
Method Summary
 int doEndTag()
           
 void release()
           
 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 setTraverserDepth(int traverseDepth)
          Set the traverser depth
 void setTraverserID(java.lang.String traverseID)
          Sets the traverser ID
 void setTraverserParam(java.lang.String traverserParam)
          Sets the traverser parameter.
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doStartTag, 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
 

Field Detail

TAG_NAME

public static java.lang.String TAG_NAME
Constructor Detail

CountTag

public CountTag()
Constructor

Method Detail

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 -

setTraverserDepth

public void setTraverserDepth(int traverseDepth)
Set 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 traverserParam)
Sets the traverser parameter. The paremeter is Traverser specific.

Parameters:
traverserParam -

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException
Throws:
javax.servlet.jsp.JspException


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