com.caucho.jstl

Class CatchTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

com.caucho.jstl.CatchTag

All Implemented Interfaces:

java.io.Serializable, IterationTag, JspTag, Tag, TryCatchFinally

public class CatchTag
extends TagSupport
implements TryCatchFinally

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
CatchTag()

Method Summary

Modifier and Type	Method and Description
void	doCatch(java.lang.Throwable t) Process the catch.
void	doFinally() Process the catch.
int	doStartTag() Process the tag.
void	setVar(java.lang.String var) Sets the variable to assign

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

CatchTag

public CatchTag()

Method Detail

setVar

public void setVar(java.lang.String var)

Sets the variable to assign

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

doCatch

public void doCatch(java.lang.Throwable t)

Process the catch.

Specified by:

doCatch in interface TryCatchFinally

Parameters:

t - the thrown exception

doFinally

public void doFinally()

Process the catch.

Specified by:

doFinally in interface TryCatchFinally