| /* |
| * Licensed to the Apache Software Foundation (ASF) under one * |
| * or more contributor license agreements. See the NOTICE file * |
| * distributed with this work for additional information * |
| * regarding copyright ownership. The ASF licenses this file * |
| * to you under the Apache License, Version 2.0 (the * |
| * "License"); you may not use this file except in compliance * |
| * with the License. You may obtain a copy of the License at * |
| * * |
| * http://www.apache.org/licenses/LICENSE-2.0 * |
| * * |
| * Unless required by applicable law or agreed to in writing, * |
| * software distributed under the License is distributed on an * |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * |
| * KIND, either express or implied. See the License for the * |
| * specific language governing permissions and limitations * |
| * under the License. * |
| */ |
| package org.apache.rat.anttasks; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.io.Reader; |
| |
| import org.apache.rat.api.Document; |
| import org.apache.rat.api.MetaData; |
| import org.apache.rat.api.RatException; |
| import org.apache.rat.document.impl.DocumentImplUtils; |
| import org.apache.rat.report.IReportable; |
| import org.apache.rat.report.RatReport; |
| import org.apache.tools.ant.types.Resource; |
| import org.apache.tools.ant.types.ResourceCollection; |
| import org.apache.tools.ant.types.resources.FileResource; |
| |
| /** |
| * Implementation of IReportable that traverses over a resource collection |
| * internally. |
| */ |
| class ResourceCollectionContainer implements IReportable { |
| private final ResourceCollection rc; |
| |
| ResourceCollectionContainer(ResourceCollection rc) { |
| this.rc = rc; |
| } |
| |
| @Override |
| public void run(RatReport report) throws RatException { |
| ResourceDocument document = null; |
| for (Resource r : rc) { |
| if (!r.isDirectory()) { |
| document = new ResourceDocument(r); |
| report.report(document); |
| } |
| } |
| } |
| |
| private static class ResourceDocument implements Document { |
| |
| private final Resource resource; |
| private final MetaData metaData; |
| |
| private ResourceDocument(Resource resource) { |
| this.resource = resource; |
| this.metaData = new MetaData(); |
| } |
| |
| @Override |
| public Reader reader() throws IOException { |
| final InputStream in = resource.getInputStream(); |
| return new InputStreamReader(in); |
| } |
| |
| @Override |
| public String getName() { |
| // TODO: reconsider names |
| String result = null; |
| if (resource instanceof FileResource) { |
| final FileResource fileResource = (FileResource) resource; |
| final File file = fileResource.getFile(); |
| result = DocumentImplUtils.toName(file); |
| } else { |
| result = resource.getName(); |
| } |
| return result; |
| } |
| |
| @Override |
| public boolean isComposite() { |
| if (resource instanceof FileResource) { |
| final FileResource fileResource = (FileResource) resource; |
| final File file = fileResource.getFile(); |
| return DocumentImplUtils.isZip(file); |
| } |
| return false; |
| } |
| |
| @Override |
| public MetaData getMetaData() { |
| return metaData; |
| } |
| |
| @Override |
| public InputStream inputStream() throws IOException { |
| return resource.getInputStream(); |
| } |
| } |
| } |