1 // $Id: CQLNotNode.java,v 1.6 2002-12-05 17:14:52 mike Exp $
3 package org.z3950.zing.cql;
7 * Represents a NOT node in a CQL parse-tree.
9 * @version $Id: CQLNotNode.java,v 1.6 2002-12-05 17:14:52 mike Exp $
11 public class CQLNotNode extends CQLBooleanNode {
13 * Creates a new NOT node with the specified left- and right-hand sides.
15 public CQLNotNode(CQLNode left, CQLNode right) {
25 byte[] op = new byte[5];
26 putTag(CONTEXT, 46, CONSTRUCTED, op, 0); // Operator
28 putTag(CONTEXT, 2, PRIMITIVE, op, 3); // and-not