Project: Seam

Revision: 8908

Author: pete.muir@jboss.org

Date: 04 Sep 2008 09:55:47

• /trunk/src/main/org/jboss/seam/util/EJB.java

  ......	@@ -5,7 +5,6 @@
  5	5	import javax.ejb.EJBContext;
  6	6	import javax.naming.NameNotFoundException;
  7	7	import javax.naming.NamingException;
  8		import javax.servlet.ServletException;
  9	8
  10	9
  11	10	public class EJB
  ......	@@ -69,31 +68,6 @@
  69	68	return (String) Reflections.invokeAndWrap( Reflections.getMethod(annotation, "name"), annotation );
  70	69	}
  71	70
  72		public static Exception getCause(Exception exception)
  73		{
  74		Throwable cause = null;
  75		try
  76		{
  77		if ( EJB_EXCEPTION.isInstance(exception) )
  78		{
  79		cause = (Throwable) Reflections.getGetterMethod(EJB_EXCEPTION, "causedByException").invoke(exception);
  80		}
  81		else if (exception instanceof ServletException)
  82		{
  83		cause = ( (ServletException) exception ).getRootCause();
  84		}
  85		else
  86		{
  87		cause = exception.getCause();
  88		}
  89		}
  90		catch (Exception x)
  91		{
  92		return null;
  93		}
  94		return cause==exception || !(cause instanceof Exception) ? null : (Exception) cause;
  95		}
  96
  97	71	public static Class[] value(Annotation annotation)
  98	72	{
  99	73	return (Class[]) Reflections.invokeAndWrap( Reflections.getMethod(annotation, "value"), annotation );

• /trunk/src/main/org/jboss/seam/util/Exceptions.java

  ......	@@ -0,0 +1,33 @@
  	1	package org.jboss.seam.util;
  	2
  	3	import javax.servlet.ServletException;
  	4
  	5	public class Exceptions
  	6	{
  	7
  	8	public static Exception getCause(Exception exception)
  	9	{
  	10	Throwable cause = null;
  	11	try
  	12	{
  	13	if ( EJB.EJB_EXCEPTION.isInstance(exception) )
  	14	{
  	15	cause = (Throwable) Reflections.getGetterMethod(EJB.EJB_EXCEPTION, "causedByException").invoke(exception);
  	16	}
  	17	else if (exception instanceof ServletException)
  	18	{
  	19	cause = ( (ServletException) exception ).getRootCause();
  	20	}
  	21	else
  	22	{
  	23	cause = exception.getCause();
  	24	}
  	25	}
  	26	catch (Exception x)
  	27	{
  	28	return null;
  	29	}
  	30	return cause==exception || !(cause instanceof Exception) ? null : (Exception) cause;
  	31	}
  	32
  	33	}