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:

java.io.Serializable, LoopTag, IterationTag, JspTag, Tag, TryCatchFinally

public class ForEachTag
extends 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.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

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

org.w3c.dom.Node	getContext()
protected boolean	hasNext()
protected java.lang.Object	next()
protected void	prepare()
void	release()
void	setBegin(int begin)
void	setEnd(int end)
void	setSelect(java.lang.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

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 JspTagException

Specified by:

prepare in class LoopTagSupport

Throws:

JspTagException

hasNext

protected boolean hasNext()
                   throws JspTagException

Specified by:

hasNext in class LoopTagSupport

Throws:

JspTagException

next

protected java.lang.Object next()
                         throws JspTagException

Specified by:

next in class LoopTagSupport

Throws:

JspTagException

release

public void release()

Specified by:

release in interface Tag

Overrides:

release in class LoopTagSupport

setSelect

public void setSelect(java.lang.String select)

setBegin

public void setBegin(int begin)
              throws JspTagException

Throws:

JspTagException

setEnd

public void setEnd(int end)
            throws JspTagException

Throws:

JspTagException

setStep

public void setStep(int step)
             throws JspTagException

Throws:

JspTagException

getContext

public org.w3c.dom.Node getContext()
                            throws JspTagException

Throws:

JspTagException