" " ' ' // /\* \*/ class enum extends implements import instanceof interface native package volatile throws boolean byte char double float int long short assert break case catch continue default do else finally for if return synchronized throw switch try while abstract final private protected public static strictfp transient false new null super this true void const goto (\b([0-9]+|0[xX][0-9a-fA-F]+)[Ll]?\b|\b(([0-9]+[Ee][-]?[0-9]+|([0-9]*\.[0-9]+|[0-9]+\.)([Ee][-]?[0-9]+)?)[fFdD]?|[0-9]+[FfDd]))