public int stem(char s[], int len) {len = removeCase(s, len);len = removePossessives(s, len);if (len > 0) {len = normalize(s, len);}return len;}

public int stem ( char s [ ] , int len ) { len = removeCase ( s , len ) ; len = removePossessives ( s , len ) ; if ( len > 0 ) { len = normalize ( s , len ) ; } return len ; }
public virtual int Stem(char[] s, int len){len = RemoveCase(s, len);len = RemovePossessives(s, len);if (len > 0){len = Normalize(s, len);}return len;}
