1 // 2016 and later: Unicode, Inc. and others. 2 // License & terms of use: http://www.unicode.org/copyright.html 3 /* 4 ********************************************************************** 5 * Copyright (c) 2000-2007, International Business Machines 6 * Corporation and others. All Rights Reserved. 7 ********************************************************************** 8 * Date Name Description 9 * 01/11/2000 aliu Creation. 10 ********************************************************************** 11 */ 12 #ifndef NULTRANS_H 13 #define NULTRANS_H 14 15 #include "unicode/utypes.h" 16 17 #if !UCONFIG_NO_TRANSLITERATION 18 19 #include "unicode/translit.h" 20 21 U_NAMESPACE_BEGIN 22 23 /** 24 * A transliterator that leaves text unchanged. 25 * @author Alan Liu 26 * @internal Use transliterator factory methods instead since this class will be removed in that release. 27 */ 28 class NullTransliterator : public Transliterator { 29 30 public: 31 32 /** 33 * Constructs a transliterator. 34 * @internal Use transliterator factory methods instead since this class will be removed in that release. 35 */ 36 NullTransliterator(); 37 38 /** 39 * Destructor. 40 * @internal Use transliterator factory methods instead since this class will be removed in that release. 41 */ 42 virtual ~NullTransliterator(); 43 44 /** 45 * Transliterator API. 46 * @internal Use transliterator factory methods instead since this class will be removed in that release. 47 */ 48 virtual Transliterator* clone(void) const; 49 50 /** 51 * Implements {@link Transliterator#handleTransliterate}. 52 * @internal Use transliterator factory methods instead since this class will be removed in that release. 53 */ 54 virtual void handleTransliterate(Replaceable& text, UTransPosition& offset, 55 UBool isIncremental) const; 56 57 /** 58 * ICU "poor man's RTTI", returns a UClassID for the actual class. 59 */ 60 virtual UClassID getDynamicClassID() const; 61 62 /** 63 * ICU "poor man's RTTI", returns a UClassID for this class. 64 */ 65 U_I18N_API static UClassID U_EXPORT2 getStaticClassID(); 66 67 }; 68 69 U_NAMESPACE_END 70 71 #endif /* #if !UCONFIG_NO_TRANSLITERATION */ 72 73 #endif 74
