resets the scanner to read from a new input stream . does not close the old reader . all internal variables are reset , the old input stream can not be reused internal buffer is discarded and lost . lexical state is set to zz_initial . concode_field_sep String lastToken concode_elem_sep int TOKEN concode_elem_sep java.io.Reader reader concode_elem_sep int index concode_elem_sep String[] tokens concode_elem_sep int tokenIndex concode_elem_sep String text concode_elem_sep int YYEOF concode_elem_sep WordExtractorAbs we concode_field_sep void init concode_elem_sep boolean thereAreMoreTokens concode_elem_sep int yychar concode_elem_sep void getText concode_elem_sep void getText concode_elem_sep int yylength concode_elem_sep void yyclose concode_elem_sep int getNextToken
void function ( java . io . Reader arg0 ) { this . reader = arg0 ; tokenIndex = 0 ; lastToken = null ; index = 0 ; }