public class CatchTag
extends javax.servlet.jsp.tagext.TagSupport
implements javax.servlet.jsp.tagext.TryCatchFinally
Tag handler for <catch> in JSTL 1.0.
<catch> simply catches any Throwables that occur in its body and optionally exposes them.
Modifier and Type | Field and Description |
---|---|
private boolean |
caught |
private java.lang.String |
var |
Constructor and Description |
---|
CatchTag() |
Modifier and Type | Method and Description |
---|---|
void |
doCatch(java.lang.Throwable t) |
void |
doFinally() |
int |
doStartTag() |
private void |
init() |
void |
release() |
void |
setVar(java.lang.String var) |
public void release()
release
in interface javax.servlet.jsp.tagext.Tag
release
in class javax.servlet.jsp.tagext.TagSupport
private void init()
public int doStartTag()
doStartTag
in interface javax.servlet.jsp.tagext.Tag
doStartTag
in class javax.servlet.jsp.tagext.TagSupport
public void doCatch(java.lang.Throwable t)
doCatch
in interface javax.servlet.jsp.tagext.TryCatchFinally
public void doFinally()
doFinally
in interface javax.servlet.jsp.tagext.TryCatchFinally
public void setVar(java.lang.String var)