text: public void reset() {if ( _input !=null ) {_input.seek(0); }_token = null;_type = Token.INVALID_TYPE;_channel = Token.DEFAULT_CHANNEL;_tokenStartCharIndex = -1;_tokenStartCharPositionInLine = -1;_tokenStartLine = -1;_text = null;_hitEOF = false;_mode = Lexer.DEFAULT_MODE;_modeStack.clear();getInterpreter().reset();}