User: user57
Date: 02/03/04 18:59:52
Modified: src/main/org/jboss/util/jmx MBeanProxy.java
Added: src/main/org/jboss/util/jmx JMXExceptionDecoder.java
Log:
o Adding JMXExceptionDecoder to decode/rethrow those pesky JMX exceptions
Revision Changes Path
1.2 +3 -20 jboss-common/src/main/org/jboss/util/jmx/MBeanProxy.java
Index: MBeanProxy.java
===================================================================
RCS file: /cvsroot/jboss/jboss-common/src/main/org/jboss/util/jmx/MBeanProxy.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- MBeanProxy.java 15 Feb 2002 06:14:23 -0000 1.1
+++ MBeanProxy.java 5 Mar 2002 02:59:52 -0000 1.2
@@ -16,18 +16,13 @@
import javax.management.MBeanServer;
import javax.management.ObjectName;
import javax.management.MalformedObjectNameException;
-import javax.management.MBeanException;
-import javax.management.ReflectionException;
-import javax.management.RuntimeOperationsException;
-import javax.management.RuntimeMBeanException;
-import javax.management.RuntimeErrorException;
/**
* A factory for producing MBean proxies.
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Rickard �berg</a>.
* @author <a href="mailto:[EMAIL PROTECTED]";>Jason Dillon</a>
- * @version $Revision: 1.1 $
+ * @version $Revision: 1.2 $
*/
public class MBeanProxy
implements InvocationHandler
@@ -77,20 +72,8 @@
try {
return server.invoke(name, method.getName(), args, sig);
}
- catch (MBeanException e) {
- throw e.getTargetException();
- }
- catch (ReflectionException e) {
- throw e.getTargetException();
- }
- catch (RuntimeOperationsException e) {
- throw e.getTargetException();
- }
- catch (RuntimeMBeanException e) {
- throw e.getTargetException();
- }
- catch (RuntimeErrorException e) {
- throw e.getTargetError();
+ catch (Exception e) {
+ throw JMXExceptionDecoder.decode(e);
}
}
1.1
jboss-common/src/main/org/jboss/util/jmx/JMXExceptionDecoder.java
Index: JMXExceptionDecoder.java
===================================================================
/***************************************
* *
* JBoss: The OpenSource J2EE WebOS *
* *
* Distributable under LGPL license. *
* See terms of license at gnu.org. *
* *
***************************************/
package org.jboss.util.jmx;
import javax.management.MalformedObjectNameException;
import javax.management.MBeanException;
import javax.management.ReflectionException;
import javax.management.RuntimeOperationsException;
import javax.management.RuntimeMBeanException;
import javax.management.RuntimeErrorException;
/**
* A simple helper to rethrow and/or decode those pesky
* JMX exceptions.
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Jason Dillon</a>
* @version $Revision: 1.1 $
*/
public class JMXExceptionDecoder
{
/**
* Attempt to decode the given Throwable. If it
* is a container JMX exception, then the target
* is returned. Otherwise the argument is returned.
*/
public static Throwable decode(final Exception e)
{
if (e instanceof MBeanException) {
return ((MBeanException)e).getTargetException();
}
if (e instanceof ReflectionException) {
return ((ReflectionException)e).getTargetException();
}
if (e instanceof RuntimeOperationsException) {
return ((RuntimeOperationsException)e).getTargetException();
}
if (e instanceof RuntimeMBeanException) {
return ((RuntimeMBeanException)e).getTargetException();
}
if (e instanceof RuntimeErrorException) {
return ((RuntimeErrorException)e).getTargetError();
}
// can't decode
return e;
}
/**
* Decode and rethrow the given Throwable. If it
* is a container JMX exception, then the target
* is thrown. Otherwise the argument is thrown.
*/
public static void rethrow(final Exception e)
throws Exception
{
if (e instanceof MBeanException) {
throw ((MBeanException)e).getTargetException();
}
if (e instanceof ReflectionException) {
throw ((ReflectionException)e).getTargetException();
}
if (e instanceof RuntimeOperationsException) {
throw ((RuntimeOperationsException)e).getTargetException();
}
if (e instanceof RuntimeMBeanException) {
throw ((RuntimeMBeanException)e).getTargetException();
}
if (e instanceof RuntimeErrorException) {
throw ((RuntimeErrorException)e).getTargetError();
}
// can't decode
throw e;
}
}
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