TerminalState.java example

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/*
 * @(#)$Id: TerminalState.java,v 1.1 2001/10/09 21:12:53 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;

import com.sun.msv.grammar.Expression;

/**
 * State that always returns the same expression.
 * 
 * Typically used for <empty/>, <notAllowed/> and <text/> of RELAX NG.
 * 
 * @author <a href="mailto:kohsuke.kawaguchi@eng.sun.com">Kohsuke KAWAGUCHI</a>
 */
public class TerminalState extends ExpressionWithoutChildState {
	
	private final Expression exp;
	
	public TerminalState( Expression exp ) { this.exp = exp; }
	
	protected Expression makeExpression() { return exp; }
}