From 213c3ae379d1a4445def44f441590153f369dc61 Mon Sep 17 00:00:00 2001
From: Robert Davies <rajdavies@apache.org>
Date: Mon, 18 Feb 2008 12:55:51 +0000
Subject: [PATCH] Apply patch for
 https://issues.apache.org/activemq/browse/AMQ-1584

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@628710 13f79535-47bb-0310-9956-ffa450edef68
---
 .../ClassLoadingAwareObjectInputStream.java   | 28 +++++++++++++++++--
 1 file changed, 25 insertions(+), 3 deletions(-)

diff --git a/activemq-core/src/main/java/org/apache/activemq/util/ClassLoadingAwareObjectInputStream.java b/activemq-core/src/main/java/org/apache/activemq/util/ClassLoadingAwareObjectInputStream.java
index fac0f92e78..26549d3fc2 100644
--- a/activemq-core/src/main/java/org/apache/activemq/util/ClassLoadingAwareObjectInputStream.java
+++ b/activemq-core/src/main/java/org/apache/activemq/util/ClassLoadingAwareObjectInputStream.java
@@ -21,11 +21,13 @@ import java.io.InputStream;
 import java.io.ObjectInputStream;
 import java.io.ObjectStreamClass;
 import java.lang.reflect.Proxy;
+import java.util.HashMap;
 
 public class ClassLoadingAwareObjectInputStream extends ObjectInputStream {
 
     private static final ClassLoader FALLBACK_CLASS_LOADER = ClassLoadingAwareObjectInputStream.class.getClassLoader();
-
+    /** <p>Maps primitive type names to corresponding class objects.</p> */
+    private static final HashMap<String, Class> primClasses = new HashMap<String, Class>(8, 1.0F);
     public ClassLoadingAwareObjectInputStream(InputStream in) throws IOException {
         super(in);
     }
@@ -49,12 +51,32 @@ public class ClassLoadingAwareObjectInputStream extends ObjectInputStream {
         }
     }
 
-    private Class load(String className, ClassLoader cl) throws ClassNotFoundException {
+    private Class load(String className, ClassLoader cl)
+            throws ClassNotFoundException {
         try {
             return Class.forName(className, false, cl);
         } catch (ClassNotFoundException e) {
-            return Class.forName(className, false, FALLBACK_CLASS_LOADER);
+            final Class clazz = (Class) primClasses.get(className);
+            if (clazz != null) {
+                return clazz;
+            } else {
+                return Class.forName(className, false, FALLBACK_CLASS_LOADER);
+            }
         }
     }
+    
+    
+    
+    static {
+        primClasses.put("boolean", boolean.class);
+        primClasses.put("byte", byte.class);
+        primClasses.put("char", char.class);
+        primClasses.put("short", short.class);
+        primClasses.put("int", int.class);
+        primClasses.put("long", long.class);
+        primClasses.put("float", float.class);
+        primClasses.put("double", double.class);
+        primClasses.put("void", void.class);
+    }
 
 }