Examples with NotImplemented org.apache.jena.atlas.lib.NotImplemented used on opensource projects

Example 1 with NotImplemented

use of org.apache.jena.atlas.lib.NotImplemented in project jena by apache.

the class IteratorStreamRDFText method line2row.

private StreamRowRDF line2row(List<Token> line) {
    if (line.size() != 3 && line.size() != 4)
        throw new RiotException("Input line is not 3 or 4 items long");
    Node[] tuple = new Node[line.size()];
    int idx = 0;
    for (Token token : line) {
        Node n = null;
        if ((token.isWord() && token.getImage().equals("R"))) //|| ( token.isCtlCode() && token.getCntrlCode() == -1 )     // *
        {
            if (previousTuple == null)
                throw new RiotException("Repeat without previous data row");
            if (idx >= previousTuple.length)
                throw new RiotException("Repeat position beyond previous data row");
            n = previousTuple[idx];
        } else if (token.isNode()) {
            n = asNode(token);
        }
        if (n == null)
            throw new RiotException("Unrecognized token : " + token);
        tuple[idx] = n;
        idx++;
    }
    previousTuple = tuple;
    // Needs rethink.
    throw new NotImplemented();
//        if ( line.size() == 3 )
//            return new StreamRowRDFBase(Triple.create(tuple[0], tuple[1], tuple[2])) ;  
//        else 
//            return new StreamRowRDFBase(Quad.create(tuple[0], tuple[1], tuple[2], tuple[3])) ;
//        return new StreamRowRDFBase(Tuple.create(tuple)) ;
}