org.apache.taglibs.standard.tag.compat.core

Class ForEachTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.jstl.core.LoopTagSupport

org.apache.taglibs.standard.tag.common.core.ForEachSupport

org.apache.taglibs.standard.tag.compat.core.ForEachTag

All Implemented Interfaces:

Serializable, LoopTag, IterationTag, JspTag, Tag, TryCatchFinally

public class ForEachTag
extends ForEachSupport

JSTL 1.0 compatible implementation of <foreach> that uses JSP EL support.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.taglibs.standard.tag.common.core.ForEachSupport

items, rawItems

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

Modifier and Type	Method and Description
int	doStartTag() Begins iterating by processing the first item.
void	release() Releases any resources this LoopTagSupport may have (or inherit).
void	setBegin(String begin)
void	setEnd(String end)
void	setItems(String items)
void	setStep(String step)

Methods inherited from class org.apache.taglibs.standard.tag.common.core.ForEachSupport

hasNext, next, prepare

Methods inherited from class javax.servlet.jsp.jstl.core.LoopTagSupport

doAfterBody, doCatch, doFinally, 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()

Description copied from class: LoopTagSupport

Releases any resources this LoopTagSupport may have (or inherit).

Specified by:

release in interface Tag

Overrides:

release in class ForEachSupport

See Also:

Tag.release()

doStartTag

public int doStartTag()
               throws JspException

Description copied from class: LoopTagSupport

Begins iterating by processing the first item.

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class LoopTagSupport

Returns:

SKIP_BODY

Throws:

JspException - if an error occurs while processing this tag

See Also:

Tag.doStartTag()

setBegin

public void setBegin(String begin)

setEnd

public void setEnd(String end)

setStep

public void setStep(String step)

setItems

public void setItems(String items)