Ice 3.4.2 Source Distributionv3.4.2

1 files changed, 48 insertions, 0 deletions

diff --git a/java/src/IceInternal/ObjectInputStream.java b/java/src/IceInternal/ObjectInputStream.java
new file mode 100644
index 00000000000..9497bbe6fff
--- /dev/null
+++ b/java/src/IceInternal/ObjectInputStream.java
@@ -0,0 +1,48 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2011 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+package IceInternal;
+
+//
+// We need to override the resolveClass method of ObjectInputStream so
+// that we can use the same class-lookup mechanism as elsewhere in the
+// Ice run time.
+//
+
+public class ObjectInputStream extends java.io.ObjectInputStream
+{
+    public
+    ObjectInputStream(Instance instance, java.io.InputStream in)
+        throws java.io.IOException
+    {
+        super(in);
+        _instance = instance;
+    }
+
+    protected Class<?>
+    resolveClass(java.io.ObjectStreamClass cls)
+        throws java.io.IOException, ClassNotFoundException
+    {
+        try
+        {
+            Class<?> c = _instance.findClass(cls.getName());
+            if(c != null)
+            {
+                return c;
+            }
+            throw new ClassNotFoundException("unable to resolve class" + cls.getName());
+        }
+        catch(Exception ex)
+        {
+            throw new ClassNotFoundException("unable to resolve class " + cls.getName(), ex);
+        }
+    }
+
+    private Instance _instance;
+}