bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/correction/ContributedProcessorDescriptor.java

/*******************************************************************************
 * Copyright (c) 2001, 2004 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
 *     Jens Lukowski/Innoopract - initial renaming/restructuring
 *     
 *******************************************************************************/
package org.eclipse.wst.sse.ui.internal.correction;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;

public class ContributedProcessorDescriptor {
	private static final String CLASS = "class"; //$NON-NLS-1$

	private IConfigurationElement fConfigurationElement;
	private Object fProcessorInstance;

	public ContributedProcessorDescriptor(IConfigurationElement element) {
		fConfigurationElement = element;
		fProcessorInstance = null;
	}

	public Object getProcessor() throws CoreException {
		if (fProcessorInstance == null && fConfigurationElement != null) {
			fProcessorInstance = fConfigurationElement.createExecutableExtension(CLASS);
		}
		return fProcessorInstance;
	}
}