| /******************************************************************************* |
| * Copyright (c) 2013 Obeo. |
| * 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: |
| * Obeo - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.emf.compare.internal; |
| |
| import java.util.Iterator; |
| |
| import org.eclipse.emf.compare.Match; |
| |
| /** |
| * A custom Iterable that will iterate over the Match->submatch tree of a given Match. |
| * |
| * @author <a href="mailto:laurent.goubet@obeo.fr">Laurent Goubet</a> |
| */ |
| public class SubMatchIterable implements Iterable<Match> { |
| /** The root of the Match->subMatch tree for which this iterable has been constructed. */ |
| private final Match match; |
| |
| /** |
| * Constructs an iterable given the root of its tree. |
| * |
| * @param match |
| * Starting match of the tree we'll iterate over. |
| */ |
| public SubMatchIterable(Match match) { |
| this.match = match; |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see java.lang.Iterable#iterator() |
| */ |
| public Iterator<Match> iterator() { |
| return new SubMatchIterator(match); |
| } |
| } |