org.eclipse.xtext.grammaranalysis.impl.AbstractNFAProvider Maven / Gradle / Ivy

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/*******************************************************************************
 * Copyright (c) 2009 itemis AG (http://www.itemis.eu) and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 *******************************************************************************/
package org.eclipse.xtext.grammaranalysis.impl;

import org.eclipse.xtext.AbstractElement;
import org.eclipse.xtext.grammaranalysis.IGrammarNFAProvider;

/**
 * @author Moritz Eysholdt - Initial contribution and API
 */
public abstract class AbstractNFAProvider implements
		IGrammarNFAProvider {

	protected NFABuilder builder = createBuilder();

	protected abstract NFABuilder createBuilder();

	public S getNFA(AbstractElement element) {
		return builder.getState(element);
	}
}