Copyright (c) 2004, 2006 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, 2006 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.team.internal.core;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.team.core.mapping.IStorageMerger;

A factory proxy for creating a StructureCreator.
/**
 * A factory proxy for creating a StructureCreator.
 */
class StorageMergerDescriptor {

	private final static String CLASS_ATTRIBUTE= "class"; //$NON-NLS-1$

	private IConfigurationElement fElement;

	/*
	 * Creates a new sorter node with the given configuration element.
	 */
	public StorageMergerDescriptor(IConfigurationElement element) {
		fElement= element;
	}

	/*
	 * Creates a new stream merger from this node.
	 */
	public IStorageMerger createStreamMerger() {
		try {
			return (IStorageMerger)fElement.createExecutableExtension(CLASS_ATTRIBUTE);
		} catch (CoreException ex) {
			//ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.createSorter.title"), SearchMessages.getString("Search.Error.createSorter.message")); //$NON-NLS-2$ //$NON-NLS-1$
			return null;
		} catch (ClassCastException ex) {
			//ExceptionHandler.displayMessageDialog(ex, SearchMessages.getString("Search.Error.createSorter.title"), SearchMessages.getString("Search.Error.createSorter.message")); //$NON-NLS-2$ //$NON-NLS-1$
			return null;
		}
	}
}