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

Class ForEachTag

java.lang.Object

jakarta.servlet.jsp.tagext.TagSupport

jakarta.servlet.jsp.jstl.core.LoopTagSupport

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

All Implemented Interfaces:

jakarta.servlet.jsp.jstl.core.LoopTag, jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, jakarta.servlet.jsp.tagext.TryCatchFinally, Serializable

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

begin, beginSpecified, deferredExpression, end, endSpecified, itemId, statusId, step, stepSpecified

Fields inherited from class jakarta.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface jakarta.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface jakarta.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor and Description
ForEachTag()

Method Summary

Modifier and Type	Method and Description
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 jakarta.servlet.jsp.jstl.core.LoopTagSupport

doAfterBody, doCatch, doFinally, doStartTag, getCurrent, getDelims, getLoopStatus, setVar, setVarStatus, validateBegin, validateEnd, validateStep

Methods inherited from class jakarta.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 jakarta.servlet.jsp.tagext.Tag

doEndTag, getParent, setPageContext, setParent

Constructor Detail

ForEachTag

public ForEachTag()

Method Detail

prepare

protected void prepare()
                throws jakarta.servlet.jsp.JspTagException

Specified by:

prepare in class jakarta.servlet.jsp.jstl.core.LoopTagSupport

Throws:

jakarta.servlet.jsp.JspTagException

hasNext

protected boolean hasNext()
                   throws jakarta.servlet.jsp.JspTagException

Specified by:

hasNext in class jakarta.servlet.jsp.jstl.core.LoopTagSupport

Throws:

jakarta.servlet.jsp.JspTagException

next

protected Object next()
               throws jakarta.servlet.jsp.JspTagException

Specified by:

next in class jakarta.servlet.jsp.jstl.core.LoopTagSupport

Throws:

jakarta.servlet.jsp.JspTagException

release

public void release()

Specified by:

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

Overrides:

release in class jakarta.servlet.jsp.jstl.core.LoopTagSupport

setSelect

public void setSelect(String select)

setBegin

public void setBegin(int begin)
              throws jakarta.servlet.jsp.JspTagException

Throws:

jakarta.servlet.jsp.JspTagException

setEnd

public void setEnd(int end)
            throws jakarta.servlet.jsp.JspTagException

Throws:

jakarta.servlet.jsp.JspTagException

setStep

public void setStep(int step)
             throws jakarta.servlet.jsp.JspTagException

Throws:

jakarta.servlet.jsp.JspTagException

getContext

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

Throws:

jakarta.servlet.jsp.JspTagException