X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Forg%2Fz3950%2Fzing%2Fcql%2FCQLAndNode.java;h=90d54a17bf19f5cf61aa9113fb1ecb6d4a96e9c4;hb=57b8aeb26a6aacaa478e6886ade3e40ca6eae2bb;hp=f46456dce6a48df9e97f9a272fce06196ae5cb0c;hpb=437ea0b3a09e884447853d42f879010cd0cc391e;p=cql-java-moved-to-github.git

diff --git a/src/org/z3950/zing/cql/CQLAndNode.java b/src/org/z3950/zing/cql/CQLAndNode.java
index f46456d..90d54a1 100644
--- a/src/org/z3950/zing/cql/CQLAndNode.java
+++ b/src/org/z3950/zing/cql/CQLAndNode.java
@@ -1,15 +1,17 @@
-// $Id: CQLAndNode.java,v 1.2 2002-10-25 16:01:26 mike Exp $
+// $Id: CQLAndNode.java,v 1.6 2002-12-05 17:14:52 mike Exp $
 
 package org.z3950.zing.cql;
 
 
 /**
- * Represents an AND node in a CQL parse-tree ...
- * ###
+ * Represents an AND node in a CQL parse-tree.
  *
- * @version	$Id: CQLAndNode.java,v 1.2 2002-10-25 16:01:26 mike Exp $
+ * @version	$Id: CQLAndNode.java,v 1.6 2002-12-05 17:14:52 mike Exp $
  */
 public class CQLAndNode extends CQLBooleanNode {
+    /**
+     * Creates a new AND node with the specified left- and right-hand sides.
+     */
     public CQLAndNode(CQLNode left, CQLNode right) {
 	this.left = left;
 	this.right = right;
@@ -18,4 +20,14 @@ public class CQLAndNode extends CQLBooleanNode {
     String op() {
 	return "and";
     }
+
+    // ### Too much code duplication here with OR and NOT
+    byte[] opType1() {
+	byte[] op = new byte[5];
+	putTag(CONTEXT, 46, CONSTRUCTED, op, 0); // Operator
+	putLen(2, op, 2);
+	putTag(CONTEXT, 0, PRIMITIVE, op, 3); // and
+	putLen(0, op, 4);
+	return op;
+    }
 }