Class JavaUnicodeEscaper

    • Constructor Detail

      • JavaUnicodeEscaper

        public JavaUnicodeEscaper​(int below,
                                  int above,
                                  boolean between)

        Constructs a JavaUnicodeEscaper for the specified range. This is the underlying method for the other constructors/builders. The below and above boundaries are inclusive when between is true and exclusive when it is false.

        Parameters:
        below - int value representing the lowest codepoint boundary
        above - int value representing the highest codepoint boundary
        between - whether to escape between the boundaries or outside them
    • Method Detail

      • above

        public static JavaUnicodeEscaper above​(int codepoint)

        Constructs a JavaUnicodeEscaper above the specified value (exclusive).

        Parameters:
        codepoint - above which to escape
        Returns:
        the newly created UnicodeEscaper instance
      • below

        public static JavaUnicodeEscaper below​(int codepoint)

        Constructs a JavaUnicodeEscaper below the specified value (exclusive).

        Parameters:
        codepoint - below which to escape
        Returns:
        the newly created UnicodeEscaper instance
      • between

        public static JavaUnicodeEscaper between​(int codepointLow,
                                                 int codepointHigh)

        Constructs a JavaUnicodeEscaper between the specified values (inclusive).

        Parameters:
        codepointLow - above which to escape
        codepointHigh - below which to escape
        Returns:
        the newly created UnicodeEscaper instance
      • outsideOf

        public static JavaUnicodeEscaper outsideOf​(int codepointLow,
                                                   int codepointHigh)

        Constructs a JavaUnicodeEscaper outside of the specified values (exclusive).

        Parameters:
        codepointLow - below which to escape
        codepointHigh - above which to escape
        Returns:
        the newly created UnicodeEscaper instance
      • toUtf16Escape

        protected String toUtf16Escape​(int codepoint)
        Converts the given codepoint to a hex string of the form "\\uXXXX\\uXXXX".
        Overrides:
        toUtf16Escape in class UnicodeEscaper
        Parameters:
        codepoint - a Unicode code point
        Returns:
        the hex string for the given codepoint