com.caucho.jstl
Class CatchTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by 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
CatchTag()
           
 
Method Summary
 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