org.z3950.zing.cql
Class CQLNode

java.lang.Object
  |
  +--org.z3950.zing.cql.CQLNode
Direct Known Subclasses:
CQLBooleanNode, CQLRelation, CQLTermNode

public abstract class CQLNode
extends java.lang.Object

Represents a node in a CQL parse-tree. ##

Version:
$Id: CQLNode.java,v 1.9 2002/10/31 22:22:01 mike Exp $

Constructor Summary
CQLNode()
           
 
Method Summary
protected static java.lang.String indent(int level)
           
static void main(java.lang.String[] args)
           
protected static java.lang.String xq(java.lang.String str)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CQLNode

public CQLNode()
Method Detail

indent

protected static java.lang.String indent(int level)

xq

protected static java.lang.String xq(java.lang.String str)

main

public static void main(java.lang.String[] args)