-// $Id: CQLBooleanNode.java,v 1.10 2002-11-20 17:26:42 mike Exp $
+// $Id: CQLBooleanNode.java,v 1.11 2002-11-20 17:56:22 mike Exp $
package org.z3950.zing.cql;
import java.util.Properties;
/**
* Represents a boolean node in a CQL parse-tree.
*
- * @version $Id: CQLBooleanNode.java,v 1.10 2002-11-20 17:26:42 mike Exp $
+ * @version $Id: CQLBooleanNode.java,v 1.11 2002-11-20 17:56:22 mike Exp $
*/
public abstract class CQLBooleanNode extends CQLNode {
CQLBooleanNode() {} // prevent javadoc from documenting this
// Represents the boolean operation itself: overridden for CQLProxNode
String opXCQL(int level) {
- System.err.println("in CQLBooleanNode.opXCQL()");
return(indent(level) + "<boolean>\n" +
indent(level+1) + "<value>" + op() + "</value>\n" +
indent(level) + "</boolean>\n");