org.apache.taglibs.standard.tag.el.core

Class ForTokensTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

javax.servlet.jsp.jstl.core.LoopTagSupport

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

org.apache.taglibs.standard.tag.el.core.ForTokensTag

All Implemented Interfaces:

Serializable, LoopTag, IterationTag, JspTag, Tag, TryCatchFinally

public class ForTokensTag
extends ForTokensSupport
implements LoopTag, IterationTag

A handler for <forTokens> that accepts attributes as Strings and evaluates them as expressions at runtime.

Author:

Shawn Bayern

See Also:

Serialized Form

Field Summary

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

delims, items, st

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
ForTokensTag()

Method Summary

Methods

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	setDelims(String delims_)
void	setEnd(String end_)
void	setItems(String items_)
void	setStep(String step_)

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

getDelims, hasNext, next, prepare

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

doAfterBody, doCatch, doFinally, getCurrent, 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.jstl.core.LoopTag

getCurrent, getLoopStatus

Methods inherited from interface javax.servlet.jsp.tagext.IterationTag

doAfterBody

Methods inherited from interface javax.servlet.jsp.tagext.Tag

doEndTag, getParent, setPageContext, setParent

Constructor Detail

ForTokensTag

public ForTokensTag()

Method Detail

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()

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 ForTokensSupport

See Also:

Tag.release()

setBegin

public void setBegin(String begin_)

setEnd

public void setEnd(String end_)

setStep

public void setStep(String step_)

setItems

public void setItems(String items_)

setDelims

public void setDelims(String delims_)