/*******************************************************************************
 * Copyright (c) 2004-2008 Andras Schmidt, Andras Balogh, Istvan Rath and Daniel Varro
 * 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
 *
 * Contributors:
 *    Andras Schmidt, Andras Balogh, Istvan Rath - initial API and implementation
 *******************************************************************************/

package org.eclipse.viatra2;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.viatra2.errors.VPMRuntimeException;
import org.eclipse.viatra2.loaders.Loader;
import org.eclipse.viatra2.loaders.LoaderFactory;

public class GeneralLoaderFactory implements LoaderFactory {
	String loaderName;

	String id;

	IConfigurationElement loader;

	String[] fileExtensionList;

	public GeneralLoaderFactory(String id, String name,
			IConfigurationElement loader, String[] fileExtensionList) {
		this.id = id;
		loaderName = name;
		this.loader = loader;
		this.fileExtensionList = fileExtensionList;
	}

	public String getLoaderName() {
		return loaderName;
	}

	public Loader getLoaderInstance() throws VPMRuntimeException {
		try {
			return (Loader) loader.createExecutableExtension("class");
		} catch (CoreException e) {
			throw new VPMRuntimeException("error instantiating loader class", e);
		}
	}

	public String getId() {
		return id;
	}

	public String[] getFileExtensionList() {
		return fileExtensionList;
	}

	public void setFileExtensionList(String[] fileExtensionList) {
		this.fileExtensionList = fileExtensionList;
	}

}