+ COLON => ':',
+ QUOTE => '\"',
+ SINGLEQUOTE => '\\\'',
+ TRUE => 'true',
+ FALSE => 'false',
+ NULL => 'null',
+ QUADHEX => 'u[0-9a-fA-F]{4}',
+ INTEGER => '[0-9]+',
+ QUOTEDNORMAL => '[nr]',
+ SIMPLECHAR => '[-\w\._\?\+=\&\!%<>;]+',
+ BACKSLASH => '\\\\',
+ SLASH => '/',
+ COMMA => ',',
+ CURLYOPEN => '{',
+ CURLYCLOSE => '}',
+ SQUAREOPEN => '\[',
+ SQUARECLOSE => '\]',