btf: Move the plugins to their own sub-directory

[deliverable/tracecompass.git] / org.eclipse.tracecompass.tmf.pcap.core / src / org / eclipse / tracecompass / internal / tmf / pcap / core / event / aspect / Messages.java

/*******************************************************************************
 * Copyright (c) 2014 Ericsson
 *
 * 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:
 *   Vincent Perot - Initial API and implementation
 *******************************************************************************/

package org.eclipse.tracecompass.internal.tmf.pcap.core.event.aspect;

import org.eclipse.jdt.annotation.Nullable;
import org.eclipse.osgi.util.NLS;

@SuppressWarnings("javadoc")
public class Messages extends NLS {

    private static final String BUNDLE_NAME =
            "org.eclipse.tracecompass.internal.tmf.pcap.core.event.aspect.messages"; //$NON-NLS-1$

    public static @Nullable String PcapAspectName_Destination;
    public static @Nullable String PcapAspectName_Protocol;
    public static @Nullable String PcapAspectName_Reference;
    public static @Nullable String PcapAspectName_Source;

    static {
        NLS.initializeMessages(BUNDLE_NAME, Messages.class);
    }

    private Messages() {
    }

    /**
     * Helper method to expose externalized strings as non-null objects.
     */
    static String getMessage(@Nullable String msg) {
        if (msg == null) {
            return ""; //$NON-NLS-1$
        }
        return msg;
    }
}