| /******************************************************************************* |
| * Copyright (c) 2007, 2018 Alphonse Van Assche and others. |
| * |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Alphonse Van Assche - initial API and implementation |
| * Red Hat Inc. - ongoing maintenance |
| *******************************************************************************/ |
| package org.eclipse.linuxtools.internal.rpmstubby; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IResourceVisitor; |
| |
| /** |
| * Visitor for filtering only feature.xml files. |
| */ |
| public class FeatureVisitor implements IResourceVisitor { |
| |
| private static final String FEATURE_XML = "feature.xml"; |
| private List<IFile> featureFiles = new ArrayList<>(); |
| |
| @Override |
| public boolean visit(IResource resource) { |
| if (resource instanceof IFile |
| && resource.getName().equals(FEATURE_XML)) { |
| featureFiles.add((IFile)resource); |
| } |
| return true; |
| } |
| |
| /** |
| * @return All the feature.xml files found. |
| */ |
| public List<IFile> getFeatures() { |
| return featureFiles; |
| } |
| } |