Examples with NodeType org.eclipse.wst.xml.xpath2.processor.internal.types.NodeType used on opensource projects

Example 46 with NodeType

use of org.eclipse.wst.xml.xpath2.processor.internal.types.NodeType in project webtools.sourceediting by eclipse.

the class ResultSequence method string.

/**
 * retrieve items in sequence
 *
 * @return result string
 */
public String string() {
    String result = "";
    int num = 1;
    StringBuffer buf = new StringBuffer();
    for (Iterator i = iterator(); i.hasNext(); ) {
        AnyType elem = (AnyType) i.next();
        buf.append(num + ") ");
        buf.append(elem.string_type() + ": ");
        String value = elem.getStringValue();
        if (elem instanceof NodeType) {
            QName tmp = ((NodeType) elem).node_name();
            if (tmp != null)
                value = tmp.expanded_name();
        }
        buf.append(value + "\n");
        num++;
    }
    result = buf.toString();
    if (num == 1)
        result = "Empty results\n";
    return result;
}

Example 47 with NodeType

use of org.eclipse.wst.xml.xpath2.processor.internal.types.NodeType in project webtools.sourceediting by eclipse.

the class OpIntersect method op_intersect.

/**
 * Op-Intersect operation.
 *
 * @param args
 *            Result from the expressions evaluation.
 * @throws DynamicError
 *             Dynamic error.
 * @return Result of operation.
 */
public static ResultSequence op_intersect(Collection args) throws DynamicError {
    ResultBuffer rs = new ResultBuffer();
    // convert arguments
    Collection cargs = Function.convert_arguments(args, expected_args());
    // get arguments
    Iterator iter = cargs.iterator();
    ResultSequence one = (ResultSequence) iter.next();
    ResultSequence two = (ResultSequence) iter.next();
    // XXX lame
    for (Iterator i = one.iterator(); i.hasNext(); ) {
        NodeType node = (NodeType) i.next();
        boolean found = false;
        // death
        for (Iterator j = two.iterator(); j.hasNext(); ) {
            NodeType node2 = (NodeType) j.next();
            if (node.node_value() == node2.node_value()) {
                found = true;
                break;
            }
        }
        if (found)
            rs.add(node);
    }
    rs = NodeType.linarize(rs);
    return rs.getSequence();
}