org.apache.taglibs.standard.tag.common.xml
Class ForEachTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by javax.servlet.jsp.jstl.core.LoopTagSupport
          extended by org.apache.taglibs.standard.tag.common.xml.ForEachTag
All Implemented Interfaces:
Serializable, javax.servlet.jsp.jstl.core.LoopTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

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

Implementation of <x:forEach> tag using low-level Xalan API.

Author:
Shawn Bayern
See Also:
LoopTagSupport, Serialized Form

Field Summary
 
Fields inherited from class javax.servlet.jsp.jstl.core.LoopTagSupport
begin, beginSpecified, deferredExpression, 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.IterationTag
EVAL_BODY_AGAIN
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
Constructor Summary
ForEachTag()
           
 
Method Summary
 int doAfterBody()
           
 void doFinally()
           
protected  boolean hasNext()
           
protected  Object next()
           
protected  void prepare()
           
 void release()
           
 void setBegin(int begin)
           
 void setEnd(int end)
           
 void setSelect(String select)
           
 void setStep(int step)
           
 
Methods inherited from class javax.servlet.jsp.jstl.core.LoopTagSupport
doCatch, doStartTag, getCurrent, getDelims, 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
 

Constructor Detail

ForEachTag

public ForEachTag()
Method Detail

release

public void release()
Specified by:
release in interface javax.servlet.jsp.tagext.Tag
Overrides:
release in class javax.servlet.jsp.jstl.core.LoopTagSupport

prepare

protected void prepare()
                throws javax.servlet.jsp.JspTagException
Specified by:
prepare in class javax.servlet.jsp.jstl.core.LoopTagSupport
Throws:
javax.servlet.jsp.JspTagException

hasNext

protected boolean hasNext()
                   throws javax.servlet.jsp.JspTagException
Specified by:
hasNext in class javax.servlet.jsp.jstl.core.LoopTagSupport
Throws:
javax.servlet.jsp.JspTagException

next

protected Object next()
               throws javax.servlet.jsp.JspTagException
Specified by:
next in class javax.servlet.jsp.jstl.core.LoopTagSupport
Throws:
javax.servlet.jsp.JspTagException

doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspException
Specified by:
doAfterBody in interface javax.servlet.jsp.tagext.IterationTag
Overrides:
doAfterBody in class javax.servlet.jsp.jstl.core.LoopTagSupport
Throws:
javax.servlet.jsp.JspException

doFinally

public void doFinally()
Specified by:
doFinally in interface javax.servlet.jsp.tagext.TryCatchFinally
Overrides:
doFinally in class javax.servlet.jsp.jstl.core.LoopTagSupport

setSelect

public void setSelect(String select)

setBegin

public void setBegin(int begin)
              throws javax.servlet.jsp.JspTagException
Throws:
javax.servlet.jsp.JspTagException

setEnd

public void setEnd(int end)
            throws javax.servlet.jsp.JspTagException
Throws:
javax.servlet.jsp.JspTagException

setStep

public void setStep(int step)
             throws javax.servlet.jsp.JspTagException
Throws:
javax.servlet.jsp.JspTagException


Copyright © 2001-2015 The Apache Software Foundation. All Rights Reserved.