--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/charconvfw/Charconv/ongoing/Include/J5.H	Fri Jun 04 10:37:54 2010 +0100
@@ -0,0 +1,135 @@
+/*
+* Copyright (c) 2005 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:      
+*
+*/
+
+
+
+
+
+
+
+
+#if !defined(__J5_H__)
+#define __J5_H__
+
+/**
+J5 charconv character converter which supports automatic conversion for the following
+character sets:
+	SHIFT-JIS (Windows-31J Microsoft code page 932), 
+	ISO-2022-JP-1 (JIS-JP) 
+	EUC_JP 
+	UTF8 
+	UCS2
+@internalTechnology 
+@released 9.1
+*/
+class CJ5Converter : public CCharacterSetConverterPluginInterface
+	{
+
+public:
+	enum TJ5Encoding
+		{
+		EShiftjis = 1,
+		EIso2022jp1, 
+		EEucjp, 
+		EUtf8, 
+		EUcs2,
+		EUnknown
+		};
+
+	virtual const TDesC8& ReplacementForUnconvertibleUnicodeCharacters();
+
+	virtual TInt ConvertFromUnicode(
+		CCnvCharacterSetConverter::TEndianness aDefaultEndiannessOfForeignCharacters, 
+		const TDesC8& aReplacementForUnconvertibleUnicodeCharacters, 
+		TDes8& aForeign, 
+		const TDesC16& aUnicode, 
+		CCnvCharacterSetConverter::TArrayOfAscendingIndices& aIndicesOfUnconvertibleCharacters);
+
+	virtual TInt ConvertToUnicode(
+		CCnvCharacterSetConverter::TEndianness aDefaultEndiannessOfForeignCharacters, 
+		TDes16& aUnicode, 
+		const TDesC8& aForeign, 
+		TInt& aState, 
+		TInt& aNumberOfUnconvertibleCharacters, 
+		TInt& aIndexOfFirstByteOfFirstUnconvertibleCharacter);
+
+	virtual TBool IsInThisCharacterSetL(
+		TBool& aSetToTrue, 
+		TInt& aConfidenceLevel, 
+		const TDesC8& aSample);
+
+	static CJ5Converter* NewL();
+	virtual ~CJ5Converter();
+
+private:
+	CJ5Converter();
+	void ConstructL();
+	
+	enum TDectectCharacterSet
+		{
+		EIsCharacterSet = 1,
+		EIsNotCharacterSet,
+		EMaybeCharacterSet
+		};
+			
+	enum TJ5Encoding DetectEncoding(
+		CCnvCharacterSetConverter::TEndianness& aDefaultEndiannessOfForeignCharacters, 
+		const TDesC8& aForeign );
+
+	TBool DetectUcs2( const TDesC8& aForeign,
+		CCnvCharacterSetConverter::TEndianness& aTEndianness );
+		
+	enum TDectectCharacterSet DetectShiftJis( const TDesC8& aForeign,
+		TInt &aNumberOfBytesConverted );
+	
+	enum TDectectCharacterSet DetectUtf8( const TDesC8& aForeign );
+
+	enum TDectectCharacterSet DetectEucJp( const TDesC8& aForeign,
+		TInt &aNumberOfBytesConverted );
+
+	enum TDectectCharacterSet DetectIso2022( const TDesC8& aForeign );
+		
+	TInt ConvertEEucjpToUnicode(
+		CCnvCharacterSetConverter::TEndianness aDefaultEndiannessOfForeignCharacters,
+		TDes16& aUnicode, 
+		const TDesC8& aForeign, 
+		TInt& aState, 
+		TInt& aNumberOfUnconvertibleCharacters, 
+		TInt& aIndexOfFirstByteOfFirstUnconvertibleCharacter);
+	
+	TInt ConvertUcs2ToUnicode(CCnvCharacterSetConverter::TEndianness& aDefaultEndiannessOfForeignCharacters, 
+						   TDes16& aUnicode,		
+						   const TDesC8& aForeign,	
+						   TInt& aNumberOfUnconvertibleCharacters,   
+						   TInt& aIndexOfFirstByteOfFirstUnconvertibleCharacter); 
+									  
+	};
+
+	
+							  
+// EucJp conversion methods	
+void DummyConvertToIntermediateBufferInPlace(TDes8&);
+void ConvertToJisX0212FromEucJpPackedInPlace(TDes8& aDescriptor);
+void ConvertToJisX0208FromEucJpPackedInPlace(TDes8& aDescriptor);
+void ConvertToHalfWidthKatakana8FromEucJpPackedInPlace(TDes8& aDescriptor);
+TInt NumberOfBytesAbleToConvertToJisRoman(const TDesC8& aDescriptor);
+TInt NumberOfBytesAbleToConvertToJisX0208(const TDesC8& aDescriptor);
+TInt NumberOfBytesAbleToConvertToHalfWidthKatakana8(const TDesC8& aDescriptor);
+TInt NumberOfBytesAbleToConvertToJisX0212(const TDesC8& aDescriptor);
+
+#endif
+