bundles/common/org.eclipse.apogy.common.emf/src/org/eclipse/apogy/common/emf/Activator.java

/*******************************************************************************
 * Copyright (c) 2018 Agence spatiale canadienne / Canadian Space Agency
 * 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:
 *     Pierre Allard, 
 *     Regent L'Archeveque,
 *     Olivier L. Larouche - initial API and implementation
 *     
 * SPDX-License-Identifier: EPL-1.0
 *     
 *******************************************************************************/
package org.eclipse.apogy.common.emf;

import javax.measure.unit.NonSI;
import javax.measure.unit.SI;
import javax.measure.unit.UnitFormat;

import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class Activator implements BundleActivator {
	public static final String ID = "org.eclipse.apogy.common.emf";

	private static final Logger Logger = LoggerFactory.getLogger(Activator.class);

	
	// FIXME Move code into a registry...
	/*
	 * Refers to the default Editing Domain.
	 */
	public static final String APOGY_DEFAULT_EDITING_DOMAIN_ID = ID + ".editingDomain";

	// Adds some aliases to units.
	static {
		UnitFormat.getInstance().alias(SI.VOLT, "volt");

		UnitFormat.getInstance().alias(NonSI.DEGREE_ANGLE, "deg");
		UnitFormat.getInstance().alias(NonSI.DEGREE_ANGLE, "degree");

		UnitFormat.getInstance().alias(NonSI.FOOT, "foot");
		UnitFormat.getInstance().alias(NonSI.FOOT, "feet");
	}

	private static BundleContext context;

	static BundleContext getContext() {
		return context;
	}

	@Override
	public void start(BundleContext context) throws Exception {
		Activator.context = context;

		try {
			Logger.info("EMF Class Definitions loaded");
		} catch (Throwable e) {
			Logger.error("Unable to load EMF Class Definitions", e);
		}
	}

	@Override
	public void stop(BundleContext context) throws Exception {
		Activator.context = null;
	}
}