Object ancestor = getAncestor(adaptor, tokenNames, t, goal); if ( ancestor==null ) return false; t = ancestor;
Object ancestor = getAncestor(adaptor, tokenNames, t, goal); if ( ancestor==null ) return false; t = ancestor;
Object ancestor = getAncestor(adaptor, tokenNames, t, goal); if ( ancestor==null ) return false; t = ancestor;
Object ancestor = getAncestor(adaptor, tokenNames, t, goal); if ( ancestor==null ) return false; t = ancestor;
Object ancestor = getAncestor(adaptor, tokenNames, t, goal); if ( ancestor==null ) return false; t = ancestor;