RefState.java

/*
 * @(#)$Id: RefState.java,v 1.1 2001/10/12 23:37:58 Bear Exp $
 *
 * Copyright 2001 Sun Microsystems, Inc. All Rights Reserved.
 * 
 * This software is the proprietary information of Sun Microsystems, Inc.  
 * Use is subject to license terms.
 * 
 */
package com.sun.msv.reader.trex.ng;

import com.sun.msv.grammar.ReferenceExp;

/**
 * parses <ref> pattern.
 * 
 * @author <a href="mailto:kohsuke.kawaguchi@eng.sun.com">Kohsuke KAWAGUCHI</a>
 */
public class RefState extends com.sun.msv.reader.trex.RefState {
	
	public RefState( boolean parentRef ) {
		super(parentRef);
	}
	
	/**
	 * Performs the final wrap-up.
	 */
	protected void wrapUp( ReferenceExp r ) {
		super.wrapUp(r);
		
		final RELAXNGReader reader = (RELAXNGReader)this.reader;
		
		// memorize this reference as a direct reference.
		if( reader.currentNamedPattern!=null ) {
			if(reader.directRefernce)
				reader.currentNamedPattern.directRefs.add(r);
			else
				reader.currentNamedPattern.indirectRefs.add(r);
		}
	}

}