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/*******************************************************************************

 * Copyright (c) 2000, 2006 IBM Corporation and others.

 * 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:

 *     IBM Corporation - initial API and implementation

 *******************************************************************************/

package org.eclipse.pde.internal.runtime.registry;

import org.eclipse.core.runtime.IConfigurationElement;

public class ConfigurationElementAdapter extends ParentAdapter {

	class ConfigurationAttribute implements IConfigurationAttribute {

		private String fLabel;

		public ConfigurationAttribute(String name, String value) {

			fLabel = name + " = " + value; //$NON-NLS-1$

		}

		public String getLabel() {

			return fLabel;

		}

	}

	public ConfigurationElementAdapter(Object object) {

		super(object);

	}

	protected Object[] createChildren() {

		IConfigurationElement config = (IConfigurationElement) getObject();

		String[] atts = config.getAttributeNames();

		IConfigurationAttribute[] catts = new IConfigurationAttribute[atts.length];

		for (int i = 0; i < atts.length; i++)

			catts[i] = new ConfigurationAttribute(atts[i], config.getAttribute(atts[i]));

		IConfigurationElement[] children = config.getChildren();

		Object[] result = new Object[children.length + catts.length];

		for (int i = 0; i < children.length; i++) {

			IConfigurationElement child = children[i];

			result[i] = new ConfigurationElementAdapter(child);

		}

		for (int i = 0; i < catts.length; i++) {

			IConfigurationAttribute child = catts[i];

			result[children.length + i] = new ConfigurationAttributeAdapter(child);

		}

		return result;

	}

}