1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/intl/icu/source/i18n/csrucode.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,106 @@
1.4 +/*
1.5 + **********************************************************************
1.6 + * Copyright (C) 2005-2012, International Business Machines
1.7 + * Corporation and others. All Rights Reserved.
1.8 + **********************************************************************
1.9 + */
1.10 +
1.11 +#ifndef __CSRUCODE_H
1.12 +#define __CSRUCODE_H
1.13 +
1.14 +#include "unicode/utypes.h"
1.15 +
1.16 +#if !UCONFIG_NO_CONVERSION
1.17 +
1.18 +#include "csrecog.h"
1.19 +
1.20 +U_NAMESPACE_BEGIN
1.21 +
1.22 +/**
1.23 + * This class matches UTF-16 and UTF-32, both big- and little-endian. The
1.24 + * BOM will be used if it is present.
1.25 + *
1.26 + * @internal
1.27 + */
1.28 +class CharsetRecog_Unicode : public CharsetRecognizer
1.29 +{
1.30 +
1.31 +public:
1.32 +
1.33 + virtual ~CharsetRecog_Unicode();
1.34 + /* (non-Javadoc)
1.35 + * @see com.ibm.icu.text.CharsetRecognizer#getName()
1.36 + */
1.37 + const char* getName() const = 0;
1.38 +
1.39 + /* (non-Javadoc)
1.40 + * @see com.ibm.icu.text.CharsetRecognizer#match(com.ibm.icu.text.CharsetDetector)
1.41 + */
1.42 + UBool match(InputText* textIn, CharsetMatch *results) const = 0;
1.43 +};
1.44 +
1.45 +
1.46 +class CharsetRecog_UTF_16_BE : public CharsetRecog_Unicode
1.47 +{
1.48 +public:
1.49 +
1.50 + virtual ~CharsetRecog_UTF_16_BE();
1.51 +
1.52 + const char *getName() const;
1.53 +
1.54 + UBool match(InputText* textIn, CharsetMatch *results) const;
1.55 +};
1.56 +
1.57 +class CharsetRecog_UTF_16_LE : public CharsetRecog_Unicode
1.58 +{
1.59 +public:
1.60 +
1.61 + virtual ~CharsetRecog_UTF_16_LE();
1.62 +
1.63 + const char *getName() const;
1.64 +
1.65 + UBool match(InputText* textIn, CharsetMatch *results) const;
1.66 +};
1.67 +
1.68 +class CharsetRecog_UTF_32 : public CharsetRecog_Unicode
1.69 +{
1.70 +protected:
1.71 + virtual int32_t getChar(const uint8_t *input, int32_t index) const = 0;
1.72 +public:
1.73 +
1.74 + virtual ~CharsetRecog_UTF_32();
1.75 +
1.76 + const char* getName() const = 0;
1.77 +
1.78 + UBool match(InputText* textIn, CharsetMatch *results) const;
1.79 +};
1.80 +
1.81 +
1.82 +class CharsetRecog_UTF_32_BE : public CharsetRecog_UTF_32
1.83 +{
1.84 +protected:
1.85 + int32_t getChar(const uint8_t *input, int32_t index) const;
1.86 +
1.87 +public:
1.88 +
1.89 + virtual ~CharsetRecog_UTF_32_BE();
1.90 +
1.91 + const char *getName() const;
1.92 +};
1.93 +
1.94 +
1.95 +class CharsetRecog_UTF_32_LE : public CharsetRecog_UTF_32
1.96 +{
1.97 +protected:
1.98 + int32_t getChar(const uint8_t *input, int32_t index) const;
1.99 +
1.100 +public:
1.101 + virtual ~CharsetRecog_UTF_32_LE();
1.102 +
1.103 + const char* getName() const;
1.104 +};
1.105 +
1.106 +U_NAMESPACE_END
1.107 +
1.108 +#endif
1.109 +#endif /* __CSRUCODE_H */
