[RE] Add IRule.
[RE] Make Tokenizer available for IRule
[RE] Use StringReader to replace SourceCodeReader
[UP] Add number scanner to SBSRules
[UP] Add reset func to number scanner.
[UP] Add blank scanner to SBSRules
[UP] Support linebreak in blank scanner and fix some typo.
[UP] Add name scanner to SBSRules.
[FX] Tokenizer cannot store string correctly.
[FX] Fixed some typo.
[UP] Delete original implementation