diff -r f5050f1da672 -r 04becd199f91 javacommons/jvms/nativeportlayer/inc.s60/mjavafile.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javacommons/jvms/nativeportlayer/inc.s60/mjavafile.h	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,55 @@
+/*
+* Copyright (c) 2008 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:  MJavaFile
+*
+*/
+
+#ifndef MJAVAFILE_H
+#define MJAVAFILE_H
+
+#include <f32file.h>
+
+namespace javaruntime
+{
+
+class MJavaFile
+{
+
+public:
+
+    virtual TInt Open(RFs& aFs,const TDesC& aFileName, TUint aFileMode) = 0;
+    virtual void Close() = 0;
+    virtual TInt Create(RFs& aFs,const TDesC& aName,TUint aFileMode) = 0;
+    virtual TInt Read(TDes8& aDes) const = 0;
+    virtual TInt Read(TDes8& aDes,TInt aLength) const = 0;
+    virtual TInt Replace(RFs& aFs,const TDesC& aName,TUint aFileMode) = 0;
+    virtual TInt Write(const TDesC8& aDes) = 0;
+    virtual TInt Write(const TDesC8& aDes,TInt aLength) = 0;
+    virtual TInt Write(TInt aPos,const TDesC8& aDes) = 0;
+    virtual TInt Write(TInt aPos,const TDesC8& aDes,TInt aLength) = 0;
+    virtual TInt Lock(TInt aPos,TInt aLength) const = 0;
+    virtual TInt UnLock(TInt aPos,TInt aLength) const = 0;
+    virtual TInt Seek(TSeek aMode,TInt& aPos) const = 0;
+    virtual TInt Flush() = 0;
+    virtual TInt Size(TInt& aSize) const = 0;
+    virtual TInt SetSize(TInt aSize) = 0;
+
+    virtual ~MJavaFile() {}
+
+};
+
+} // end of namespace javaruntime
+
+#endif // MJAVAFILE_H
+