diff -r 79859ed3eea9 -r 919f36ff910f webengine/wmlengine/src/utils/include/StringUtils.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/wmlengine/src/utils/include/StringUtils.h	Wed Sep 01 12:28:30 2010 +0100
@@ -0,0 +1,203 @@
+/*
+* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  String related utility methods.
+*
+*/
+
+#ifndef STRINGUTIL_H
+#define STRINGUTIL_H
+
+//  INCLUDES
+#include <e32std.h>
+
+#include "nwx_defs.h"
+#include <nw_string_string.h>
+
+// CLASS DECLARATION
+
+/**
+* A static class which provides string related utility methods.
+*
+* @lib Browser Engine
+* @since 2.6
+*/
+class StringUtils
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Convert a UCS2 buffer to ascii.
+        *
+        * @since 2.6
+        * @param aUsc2Buf The buffer to convert.
+        * @return The converted buffer or NULL, if failed to allocate a buffer.
+        */
+        static TUint8* CopyUsc2ToAscii(const TUint16* aUsc2Buf);
+
+        /**
+        * Convert a ascii buffer to unicode.
+        *
+        * @since 2.6
+        * @param aAsciiBuf The buffer to convert.
+        * @return The converted buffer or NULL, if failed to allocate a buffer.
+        */
+        static TUint16* CopyAsciiToUsc2(const TUint8* aAsciiBuf);
+
+        /**
+        * Copy a UCS2 buffer.
+        *
+        * @since 2.6
+        * @param aUsc2Buf The buffer to copy.
+        * @return The opied buffer or NULL, if failed to allocate a buffer.
+        */
+        static TUint16* CopyUsc2ToUcs2(const TUint16* aUsc2Buf);
+
+        /**
+        * Copy a ascii buffer.
+        *
+        * @since 2.6
+        * @param aAsciiBuf The buffer to copy.
+        * @return The copied buffer or NULL, if failed to allocate a buffer.
+        */
+        static TUint8* CopyAsciiToAscii(const TUint8* aAsciiBuf);
+
+        /**
+        * Convert a NW_String_t (holding an usc2 null-terminated string) to a TDes16.
+        *
+        * @since 2.6
+        * @param aUcs2String The string to copy
+        * @return The copied descriptor or NULL, if failed to allocate a buffer.
+        */
+        static TDesC16* CopyStringToDes(const NW_String_t& aUcs2String);
+        
+        /**
+        * Convert a TDesC8* to a TDes16*
+        *
+        * @since 2.6
+        * @param aTDes8String The string to copy
+        * @return The copied descriptor or NULL, if failed to allocate a buffer.
+        */
+        static TDesC16* CopyTDesC8ToTDesC16(const TDesC8& aTDesC8String);
+
+        /**
+        * Convert a TUint16* to a TDesC16
+        *
+        * @since 2.6
+        * @param aTUint16String The string to copy
+        * @return The copied descriptor or NULL, if failed to allocate a buffer.
+        */
+        static TDesC16* CopyTUint16ToTDesC16(const TUint16* aTUint16String);        
+        
+
+        /**
+        * Convert a UCS2 buffer to ascii.
+        *
+        * @since 2.6
+        * @param aUsc2Ptr A descriptor to the buffer to convert.
+        * @param retPtr The returned bufer.
+        * @return KErrNone or KErrNoMemory.
+        */
+        static TInt ConvertPtrUsc2ToAscii(const TPtrC& aUsc2Ptr, TUint8** retPtr);
+
+        /**
+        * Convert a ascii buffer to UCS2.
+        *
+        * @since 2.6
+        * @param aAsciiPtr A descriptor to the buffer to convert.
+        * @param retPtr The returned bufer.
+        * @return KErrNone or KErrNoMemory.
+        */
+        static TInt ConvertPtrAsciiToUcs2(const TPtrC8& aAsciiPtr, TUint16** retPtr);
+
+        /**
+        * Convert a UCS2 Desc to UCS2.
+        *
+        * @since 2.6
+        * @param aUcs2Ptr A descriptor to the buffer to convert.
+        * @param retPtr The returned bufer.
+        * @return KErrNone or KErrNoMemory.
+        */
+        static TInt ConvertPtrUcs2ToUcs2(const TPtrC& aUcs2Ptr, TUint16** retPtr);
+
+        /**
+        * Convert a TUint to UCS2.
+        *
+        * @since 2.6
+        * @param aUint The number to convert.
+        * @param retPtr The returned bufer.
+        * @return KErrNone or KErrNoMemory.
+        */
+        static TInt ConvertUintToUcs2(TUint aUint, TUint16** retPtr);
+
+        /**
+        * Create HBufC.
+        *
+        * @since 2.6
+        * @param aInBuf The buffer to copy.
+        * @return The new HBufC.
+        */
+        static HBufC* CopyHBufCZeroTerminateL(const TDesC& aInBuf);
+
+        /**
+        * Create HBufC.
+        *
+        * @since 2.6
+        * @param aBuffer The buffer to copy from.
+        * @param aStart The starting point in the buffer to copy.
+        * @param aEnd The ending point in the buffer to copy.
+        * @return The new HBufC.
+        */
+        static HBufC* MakeHBufCLC(const TUint16* aBuffer, TUint aStart, TUint aEnd);
+
+        /**
+        * Convert To Unicode.
+        *
+        * @since 2.6
+        * @param aBuffer The buffer to copy from.
+        * @param aStart The starting point in the buffer to copy.
+        * @param aEnd The ending point in the buffer to copy.
+        * @return The new HBufC.
+        */
+        static HBufC* ConvertToUnicodeLC(const TUint8* aBuffer, TUint aStart, TUint aEnd);
+
+        /**
+        * Create HBufC. from the TDesC8
+        *
+        * @since 2.6
+        * @param aInBuf The buffer to copy.
+        * @return The new HBufC.
+        */
+        static HBufC* CopyConvertHBufCZeroTerminateL(const TDesC8& aInBuf);
+        /**
+        * General panic for StringUtils.
+        *
+        * @since 2.6
+        * @param aError The error code from the panicked method.
+        * @return void.
+        */
+        static void Panic(TInt aError);
+        /**
+        * Show the amount of free memory in the system
+        *
+        * @since 2.8
+        * @return void.
+        */
+        static void DisplayAvailableMemory();
+
+    };
+
+
+#endif      // CSTRINGUTIL_H
+
+// End of File