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