/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.aries.subsystem.core.archive;

import org.osgi.service.subsystem.SubsystemConstants;

public class SubsystemLocalizationHeader extends AbstractHeader {
	public static final String DEFAULT_VALUE = "OSGI-INF/l10n/subsystem";
	public static final String NAME = SubsystemConstants.SUBSYSTEM_LOCALIZATION;
	
	public static final SubsystemLocalizationHeader DEFAULT = new SubsystemLocalizationHeader();
	
	private final String baseFileName;
	private final String directoryName;
	
	public SubsystemLocalizationHeader() {
		this(DEFAULT_VALUE);
	}

	public SubsystemLocalizationHeader(String value) {
		super(NAME, value);
		int index = value.lastIndexOf('/');
		baseFileName = index == -1 ? value : value.substring(index + 1);
		directoryName = index == -1 ? null : value.substring(0, index + 1);
	}
	
	public String getBaseFileName() {
		return baseFileName;
	}
	
	public String getDirectoryName() {
		return directoryName;
	}
}
