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

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.jstl.core.LoopTagSupport
          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

Support for the XML library's <forEach> tag.

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

Node	getContext()
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

doAfterBody, doCatch, doFinally, 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

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

release

public void release()

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

Overrides:

release 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

getContext

public Node getContext()
                throws javax.servlet.jsp.JspTagException

Throws:

javax.servlet.jsp.JspTagException