| /* |
| * 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 |
| * |
| * https://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.ivy.osgi.repo; |
| |
| import java.io.IOException; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.net.URL; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.ivy.core.settings.TimeoutConstraint; |
| import org.apache.ivy.plugins.repository.Resource; |
| import org.apache.ivy.plugins.repository.url.URLRepository; |
| import org.apache.ivy.plugins.repository.url.URLResource; |
| |
| public class RelativeURLRepository extends URLRepository { |
| |
| private final URL baseUrl; |
| |
| public RelativeURLRepository() { |
| super(); |
| baseUrl = null; |
| } |
| |
| /** |
| * |
| * @param baseUrl ditto |
| * @deprecated Since 2.5. Use {@link #RelativeURLRepository(URL, TimeoutConstraint)} instead |
| */ |
| @Deprecated |
| public RelativeURLRepository(URL baseUrl) { |
| this(baseUrl, null); |
| } |
| |
| public RelativeURLRepository(final URL baseUrl, final TimeoutConstraint timeoutConstraint) { |
| super(timeoutConstraint); |
| this.baseUrl = baseUrl; |
| } |
| |
| |
| private Map<String, Resource> resourcesCache = new HashMap<>(); |
| |
| public Resource getResource(String source) throws IOException { |
| source = encode(source); |
| Resource res = resourcesCache.get(source); |
| if (res == null) { |
| URI uri; |
| try { |
| uri = new URI(source); |
| } catch (URISyntaxException e) { |
| // very weird URL, let's assume it is absolute |
| uri = null; |
| } |
| if (uri == null || uri.isAbsolute()) { |
| res = new URLResource(new URL(source), getTimeoutConstraint()); |
| } else { |
| res = new URLResource(new URL(baseUrl + source), getTimeoutConstraint()); |
| } |
| resourcesCache.put(source, res); |
| } |
| return res; |
| } |
| |
| private static String encode(String source) { |
| // TODO: add some more URL encodings here |
| return source.trim().replaceAll(" ", "%20"); |
| } |
| |
| } |