NameUtils.java

/******************************************************************************
 * Copyright (c) 2011-2013, Linagora
 *
 * 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:
 *     Linagora - initial API and implementation
 *******************************************************************************/

package com.ebmwebsourcing.petals.common.internal.provisional.utils;

/**
 * @author Vincent Zurczak - Linagora
 */
public final class NameUtils {

	/**
	 * Private constructor for utility class.
	 */
	private NameUtils() {
		// nothing
	}

	/**
	 * Create a SU name from a service name.
	 * This method does not add, check or modify file extensions.
	 *
	 * @param suType the component used by the SU (e.g. FTP, XSLT...).
	 * @param serviceName the service name.
	 * @param isConsume true if the SU is <i>consume</i> mode, false for <i>provide</i>.
	 * @return the generated SU name.
	 */
	public static String createSuName( String suType, String serviceName, boolean isConsume ) {
		String suMode = ( isConsume ) ? "consume" : "provide";
		return "su-" + suType + "-" + serviceName + "-" + suMode;
	}

	/**
	 * Create a SA name from a service name.
	 * This method does not add, check or modify file extensions.
	 *
	 * @param suType the component used by the SU (e.g. FTP, XSLT...).
	 * @param serviceName the service name.
	 * @param isConsume true if the SU is <i>consume</i> mode, false for <i>provide</i>.
	 * @return the generated SU name.
	 */
	public static String createSaName( String suType, String serviceName, boolean isConsume ) {
		String suMode = ( isConsume ) ? "consume" : "provide";
		return "sa-" + suType + "-" + serviceName + "-" + suMode;
	}

	/**
	 * Create a SA name from a SU name.
	 * This method does not add, check or modify file extensions.
	 *
	 * @param suName a service unit archive name.
	 * @return the generated SU name.
	 */
	public static String createSaName( String suName ) {
		if( suName == null )
			return "";

		if( suName.startsWith( "su-" ))
			return suName.replaceFirst( "su-", "sa-" );

		return "sa-" + suName;
	}
}