--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/javalegacyutils/inc/JniEnvWrapper.h	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,35 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+#ifndef JNIENVWRAPPER_H
+#define JNIENVWRAPPER_H
+
+#include <jni.h>
+#define JNIENV_TO_VM(aJni) JavaVM* vm;\
+                           aJni->GetJavaVM(&vm); /* Get pointer to VM*/\
+                           JNIEnv* castedJNIEnv = reinterpret_cast< JNIEnv* >(vm); /* Get pointer to VM*/
+#define JNI_PARAM castedJNIEnv
+#define JNIENV_ATTACH(aJni) (reinterpret_cast< JavaVM* >(aJni))->AttachCurrentThreadAsDaemon((void**)&aJni, 0)
+
+class JniEnvWrapper
+{
+public:
+    static void     InitJavaVmRef(JNIEnv* aJni);
+    IMPORT_C static JNIEnv*  GetValidJniRef();
+};
+#endif // JNIENVWRAPPER_H