Copyright (c) 2004, 2018 IBM Corporation and others.
This program and the accompanying materials
are made available under the terms of the Eclipse Public License 2.0
which accompanies this distribution, and is available at
https://www.eclipse.org/legal/epl-2.0/
SPDX-License-Identifier: EPL-2.0
Contributors:
    IBM Corporation - initial API and implementation
/*******************************************************************************
 * Copyright (c) 2004, 2018 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.equinox.internal.app;

import java.util.HashMap;
import org.eclipse.core.runtime.IConfigurationElement;
import org.osgi.framework.Bundle;

public class ProductExtensionBranding implements IBranding {
	private static final String ATTR_DESCRIPTION = "description"; //$NON-NLS-1$
	private static final String ATTR_NAME = "name"; //$NON-NLS-1$
	private static final String ATTR_APPLICATION = "application"; //$NON-NLS-1$
	private static final String ATTR_VALUE = "value"; //$NON-NLS-1$

	String application = null;
	String name = null;
	String id = null;
	String description = null;
	HashMap<String, String> properties;
	Bundle definingBundle = null;

	public ProductExtensionBranding(String id, IConfigurationElement element) {
		this.id = id;
		if (element == null)
			return;
		application = element.getAttribute(ATTR_APPLICATION);
		name = element.getAttribute(ATTR_NAME);
		description = element.getAttribute(ATTR_DESCRIPTION);
		loadProperties(element);
	}

	private void loadProperties(IConfigurationElement element) {
		IConfigurationElement[] children = element.getChildren();
		properties = new HashMap<>(children.length);
		for (IConfigurationElement child : children) {
			String key = child.getAttribute(ATTR_NAME);
			String value = child.getAttribute(ATTR_VALUE);
			if (key != null && value != null)
				properties.put(key, value);
		}
		definingBundle = Activator.getBundle(element.getContributor());
	}

	@Override
	public Bundle getDefiningBundle() {
		return definingBundle;
	}

	@Override
	public String getApplication() {
		return application;
	}

	@Override
	public String getName() {
		return name;
	}

	@Override
	public String getDescription() {
		return description;
	}

	@Override
	public String getId() {
		return id;
	}

	@Override
	public String getProperty(String key) {
		return properties.get(key);
	}

	@Override
	public Object getProduct() {
		return null;
	}
}