core/plugins/org.eclipse.dltk.ui/core refactoring/org/eclipse/dltk/internal/corext/refactoring/rename/ScriptRenameRefactoring.java

/*******************************************************************************
 * Copyright (c) 2005, 2017 IBM Corporation and others.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 * 
 * SPDX-License-Identifier: EPL-2.0
 *
 *******************************************************************************/
package org.eclipse.dltk.internal.corext.refactoring.rename;

import org.eclipse.core.runtime.Assert;
import org.eclipse.dltk.internal.corext.refactoring.RefactoringCoreMessages;
import org.eclipse.dltk.internal.corext.refactoring.tagging.IScriptableRefactoring;
import org.eclipse.dltk.internal.corext.util.Messages;
import org.eclipse.ltk.core.refactoring.RefactoringStatus;
import org.eclipse.ltk.core.refactoring.participants.RefactoringArguments;
import org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor;
import org.eclipse.ltk.core.refactoring.participants.RenameProcessor;
import org.eclipse.ltk.core.refactoring.participants.RenameRefactoring;


/**
 * A rename refactoring which can be initialized with refactoring arguments.
 *
 *
 */
public class ScriptRenameRefactoring extends RenameRefactoring implements IScriptableRefactoring {

	/**
	 * Creates a new script rename refactoring.
	 *
	 * @param processor
	 *            the rename processor to use
	 */
	public ScriptRenameRefactoring(final RenameProcessor processor) {
		super(processor);
	}

	@Override
	public final RefactoringStatus initialize(final RefactoringArguments arguments) {
		Assert.isNotNull(arguments);
		final RefactoringProcessor processor= getProcessor();
		if (processor instanceof IScriptableRefactoring) {
			return ((IScriptableRefactoring) processor).initialize(arguments);
		}
		return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.ProcessorBasedRefactoring_error_unsupported_initialization, getProcessor().getIdentifier()));
	}
}