public PatternKeywordMarkerFilter(TokenStream in, Pattern pattern) {super(in);this.matcher = pattern.matcher("");}

public PatternKeywordMarkerFilter ( TokenStream in , Pattern pattern ) { super ( in ) ; this . matcher = pattern . matcher ( "" ) ; }
public PatternKeywordMarkerFilter(TokenStream @in, Regex pattern): base(@in){termAtt = AddAttribute<ICharTermAttribute>();this.matcher = pattern.Match("");this.pattern = pattern;}
