AnnexResolverProxy.java

/**
 * Copyright (c) 2004-2025 Carnegie Mellon University and others. (see Contributors file). 
 * All Rights Reserved.
 * 
 * NO WARRANTY. ALL MATERIAL IS FURNISHED ON AN "AS-IS" BASIS. CARNEGIE MELLON UNIVERSITY MAKES NO WARRANTIES OF ANY
 * KIND, EITHER EXPRESSED OR IMPLIED, AS TO ANY MATTER INCLUDING, BUT NOT LIMITED TO, WARRANTY OF FITNESS FOR PURPOSE
 * OR MERCHANTABILITY, EXCLUSIVITY, OR RESULTS OBTAINED FROM USE OF THE MATERIAL. CARNEGIE MELLON UNIVERSITY DOES NOT
 * MAKE ANY WARRANTY OF ANY KIND WITH RESPECT TO FREEDOM FROM PATENT, TRADEMARK, OR COPYRIGHT INFRINGEMENT.
 * 
 * This program and the accompanying materials are made available under the terms of the Eclipse Public License 2.0
 * which is available at https://www.eclipse.org/legal/epl-2.0/
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Created, in part, with funding and support from the United States Government. (see Acknowledgments file).
 * 
 * This program includes and/or can make use of certain third party source code, object code, documentation and other
 * files ("Third Party Software"). The Third Party Software that is used by this program is dependent upon your system
 * configuration. By using this program, You agree to comply with any and all relevant Third Party Software terms and
 * conditions contained in any such Third Party Software or separate license file distributed with such Third Party
 * Software. The parties who own the Third Party Software ("Third Party Licensors") are intended third party benefici-
 * aries to this license with respect to the terms applicable to their Third Party Software. Third Party Software li-
 * censes only apply to the Third Party Software and not any other portion of this program or this program as a whole.
 */
package org.osate.annexsupport;

import java.util.List;

import org.eclipse.core.runtime.IConfigurationElement;
import org.osate.aadl2.modelsupport.errorreporting.AnalysisErrorReporterManager;

/**
 * @author lwrage
 * @version $Id: AnnexResolverProxy.java,v 1.7 2009-10-09 18:49:32 lwrage Exp $
 */
public class AnnexResolverProxy extends AnnexProxy implements AnnexResolver {

	/** The annex resolver instance. */
	private AnnexResolver resolver = null;

	/**
	 * Create a new annex resolver proxy.
	 */
	AnnexResolverProxy(IConfigurationElement configElem) {
		super(configElem);
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see edu.cmu.sei.aadl.resolver.annex.AnnexResolver#resolveAnnex(java.lang.String,
	 * java.util.List, AnalysisErrorReporterManager)
	 */
	@Override
	public void resolveAnnex(String annexName, List annexElements, AnalysisErrorReporterManager errManager) {
		AnnexResolver resolver = getResolver();

		if (resolver == null) {
			return;
		}
		resolver.resolveAnnex(annexName, annexElements, errManager);
	}

	private AnnexResolver getResolver() {
		if (resolver != null) {
			return resolver;
		}
		try {
			resolver = (AnnexResolver) configElem.createExecutableExtension(ATT_CLASS);
		} catch (Exception e) {
			AnnexPlugin.logError("Failed to instantiate " + annexName + " resolver " + className + " in type: " + id
					+ " in plugin " + configElem.getDeclaringExtension().getContributor().getName(), e);
		}
		return resolver;
	}
}