public StringBuilder stem(CharSequence word) {CharSequence cmd = stemmer.getLastOnPath(word);if (cmd == null)return null;buffer.setLength(0);buffer.append(word);Diff.apply(buffer, cmd);if (buffer.length() > 0)return buffer;else return null;}

public StringBuilder stem ( CharSequence word ) { CharSequence cmd = stemmer . getLastOnPath ( word ) ; if ( cmd == null ) return null ; buffer . setLength ( 0 ) ; buffer . append ( word ) ; Diff . apply ( buffer , cmd ) ; if ( buffer . length ( ) > 0 ) return buffer ; else return null ; }
public StringBuilder Stem(string word){string cmd = stemmer.GetLastOnPath(word);if (cmd == null)return null;buffer.Length = 0;buffer.Append(word);Diff.Apply(buffer, cmd);if (buffer.Length > 0)return buffer;else return null;}
