From dcee3af4beb6dee80db21c8282485bc006f296ce Mon Sep 17 00:00:00 2001
From: Andy Clement <andrew.clement@gmail.com>
Date: Mon, 10 Dec 2012 08:16:47 -0800
Subject: [PATCH] NPE guard for JVMPlugin.accept

Issue: http://jira.grails.org/browse/GRAILS-9651
---
 .../java/org/springsource/loaded/agent/JVMPlugin.java  | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/org.springsource.loaded/src/main/java/org/springsource/loaded/agent/JVMPlugin.java b/org.springsource.loaded/src/main/java/org/springsource/loaded/agent/JVMPlugin.java
index bfe7d51..34a17c0 100644
--- a/org.springsource.loaded/src/main/java/org/springsource/loaded/agent/JVMPlugin.java
+++ b/org.springsource.loaded/src/main/java/org/springsource/loaded/agent/JVMPlugin.java
@@ -157,10 +157,12 @@ public class JVMPlugin implements ReloadEventProcessorPlugin, LoadtimeInstrument
 	}
 
 	public boolean accept(String slashedTypeName, ClassLoader classLoader, ProtectionDomain protectionDomain, byte[] bytes) {
-		if (slashedTypeName.equals("java/beans/Introspector")) {
-			introspectorLoaded = true;
-		} else if (slashedTypeName.equals("java/beans/ThreadGroupContext")) {
-			threadGroupContextLoaded = true;
+		if (slashedTypeName!=null) {
+			if (slashedTypeName.equals("java/beans/Introspector")) {
+				introspectorLoaded = true;
+			} else if (slashedTypeName.equals("java/beans/ThreadGroupContext")) {
+				threadGroupContextLoaded = true;
+			}
 		}
 		return false;
 	}