Class CssStringEscapeUtil


  • final class CssStringEscapeUtil
    extends java.lang.Object

    Internal class in charge of performing the real escape operations.

    Since:
    1.0.0
    • Field Detail

      • HEXA_CHARS_UPPER

        private static char[] HEXA_CHARS_UPPER
      • BACKSLASH_CHARS_LEN

        private static int BACKSLASH_CHARS_LEN
      • BACKSLASH_CHARS_NO_ESCAPE

        private static char BACKSLASH_CHARS_NO_ESCAPE
      • BACKSLASH_CHARS

        private static char[] BACKSLASH_CHARS
      • ESCAPE_LEVELS

        private static final byte[] ESCAPE_LEVELS
    • Constructor Detail

      • CssStringEscapeUtil

        private CssStringEscapeUtil()
    • Method Detail

      • toCompactHexa

        static char[] toCompactHexa​(int codepoint,
                                    char next,
                                    int level)
      • toSixDigitHexa

        static char[] toSixDigitHexa​(int codepoint,
                                     char next,
                                     int level)
      • escape

        static void escape​(java.io.Reader reader,
                           java.io.Writer writer,
                           CssStringEscapeType escapeType,
                           CssStringEscapeLevel escapeLevel)
                    throws java.io.IOException
        Throws:
        java.io.IOException
      • escape

        static void escape​(char[] text,
                           int offset,
                           int len,
                           java.io.Writer writer,
                           CssStringEscapeType escapeType,
                           CssStringEscapeLevel escapeLevel)
                    throws java.io.IOException
        Throws:
        java.io.IOException
      • codePointAt

        private static int codePointAt​(char c1,
                                       char c2)