com.caucho.jstl

Class ChooseTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

com.caucho.jstl.ChooseTag

All Implemented Interfaces:

java.io.Serializable, IterationTag, JspTag, Tag

public class ChooseTag
extends TagSupport

Tag representing an "choose" condition.

See Also:

Serialized Form

Field Summary

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
ChooseTag()

Method Summary

Modifier and Type	Method and Description
int	doStartTag() Process the tag.
boolean	isMatch() Return true if a match has already occurred.
void	setMatch() Set true if a match has already occurred.

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ChooseTag

public ChooseTag()

Method Detail

isMatch

public boolean isMatch()

Return true if a match has already occurred.

setMatch

public void setMatch()

Set true if a match has already occurred.

doStartTag

public int doStartTag()
               throws JspException

Process the tag.

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class TagSupport

Returns:

SKIP_BODY to ignore the body and EVAL_BODY_INCLUDE to evaluate the body.

Throws:

JspException