/*
 * @(#)$Id: ModuleState.java,v 1.2 2001/05/01 18:13:09 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.relax.core;

import com.sun.msv.util.StartTagInfo;
import com.sun.msv.reader.State;
import com.sun.msv.grammar.Expression;
import com.sun.msv.grammar.relax.RELAXModule;

/**
 * parses <module> element.
 * 
 * this state is used to parse "head module", which is not included by
 * any other modules.
 * 
 * modules merged by include element are handled by MergeModuleState.
 * 
 * <p>
 * this class switchs RELAXReader.currentModule so that successive declarations
 * are placed in the proper module.
 * 
 * @author <a href="mailto:kohsuke.kawaguchi@eng.sun.com">Kohsuke KAWAGUCHI</a>
 */
public class ModuleState extends ModuleMergeState
{
	protected ModuleState(String expectedNamespace) { super(expectedNamespace); }

	protected void startSelf()
	{
		super.startSelf();
		// switch current module to new one.
		getReader().module = new RELAXModule(reader.pool,targetNamespace);
	}
}