public static final String
PUNCTUATION
"@={}><;!~#:?|\\(\\)\\[\\]/\\\\"
DOUBLE_PATTERN
"[+-]?(NaN|Infinity|((\\p{Digit}+)(\\.)?((\\p{Digit}+)?)([eE][+-]?(\\p{Digit}+))?)|(\\.((\\p{Digit}+))([eE][+-]?(\\p{Digit}+))?))"