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, 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

Constructors

Constructor and Description
ForEachTag()

Method Summary

Methods

Modifier and Type	Method and Description
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

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 java.lang.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(java.lang.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 org.w3c.dom.Node getContext()
                            throws javax.servlet.jsp.JspTagException

Throws:

javax.servlet.jsp.JspTagException