Package org.jcodings

Class AbstractEncoding

    • Field Detail

      • CTypeTable

        private final short[] CTypeTable
    • Constructor Detail

      • AbstractEncoding

        protected AbstractEncoding​(java.lang.String name,
                                   int minLength,
                                   int maxLength,
                                   short[] CTypeTable)
    • Method Detail

      • CTypeToBit

        private static int CTypeToBit​(int ctype)
        CTYPE_TO_BIT
      • isCodeCTypeInternal

        protected final boolean isCodeCTypeInternal​(int code,
                                                    int ctype)
        ONIGENC_IS_XXXXXX_CODE_CTYPE
      • isNewLine

        public boolean isNewLine​(byte[] bytes,
                                 int p,
                                 int end)
        onigenc_is_mbc_newline_0x0a / used also by multibyte encodings
        Specified by:
        isNewLine in class Encoding
      • asciiMbcCaseFold

        protected final int asciiMbcCaseFold​(int flag,
                                             byte[] bytes,
                                             IntHolder pp,
                                             int end,
                                             byte[] lower)
      • mbcCaseFold

        public int mbcCaseFold​(int flag,
                               byte[] bytes,
                               IntHolder pp,
                               int end,
                               byte[] lower)
        onigenc_ascii_mbc_case_fold
        Specified by:
        mbcCaseFold in class Encoding
        Parameters:
        flag - case fold flag
        pp - an IntHolder that points at character head
        lower - a buffer where to extract case folded character Oniguruma equivalent: mbc_case_fold
      • asciiApplyAllCaseFold

        protected final void asciiApplyAllCaseFold​(int flag,
                                                   ApplyAllCaseFoldFunction fun,
                                                   java.lang.Object arg)
      • applyAllCaseFold

        public void applyAllCaseFold​(int flag,
                                     ApplyAllCaseFoldFunction fun,
                                     java.lang.Object arg)
        onigenc_ascii_apply_all_case_fold / used also by multibyte encodings
        Specified by:
        applyAllCaseFold in class Encoding
        Parameters:
        flag - case fold flag
        fun - case folding functor (look at: ApplyCaseFold)
        arg - case folding functor argument (look at: ApplyCaseFoldArg) Oniguruma equivalent: apply_all_case_fold
      • asciiCaseFoldCodesByString

        protected final CaseFoldCodeItem[] asciiCaseFoldCodesByString​(int flag,
                                                                      byte[] bytes,
                                                                      int p,
                                                                      int end)
      • caseFoldCodesByString

        public CaseFoldCodeItem[] caseFoldCodesByString​(int flag,
                                                        byte[] bytes,
                                                        int p,
                                                        int end)
        onigenc_ascii_get_case_fold_codes_by_str / used also by multibyte encodings
        Specified by:
        caseFoldCodesByString in class Encoding
      • asciiOnlyCaseMap

        int asciiOnlyCaseMap​(IntHolder flagP,
                             byte[] bytes,
                             IntHolder pp,
                             int end,
                             byte[] to,
                             int toP,
                             int toEnd)
        onigenc_ascii_only_case_map / onigenc_single_byte_ascii_only_case_map
      • singleByteAsciiOnlyCaseMap

        int singleByteAsciiOnlyCaseMap​(IntHolder flagP,
                                       byte[] bytes,
                                       IntHolder pp,
                                       int end,
                                       byte[] to,
                                       int toP,
                                       int toEnd)
      • propertyNameToCType

        public int propertyNameToCType​(byte[] bytes,
                                       int p,
                                       int end)
        onigenc_minimum_property_name_to_ctype notably overridden by unicode encodings
        Specified by:
        propertyNameToCType in class Encoding