| /* |
| * 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.plugins.resolver; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.util.jar.JarFile; |
| |
| import org.apache.ivy.core.cache.CacheResourceOptions; |
| import org.apache.ivy.core.event.EventManager; |
| import org.apache.ivy.core.report.ArtifactDownloadReport; |
| import org.apache.ivy.core.report.DownloadStatus; |
| import org.apache.ivy.plugins.repository.Resource; |
| import org.apache.ivy.plugins.repository.jar.JarRepository; |
| import org.apache.ivy.plugins.repository.url.URLRepository; |
| import org.apache.ivy.plugins.repository.url.URLResource; |
| |
| public class JarResolver extends RepositoryResolver { |
| |
| private URL url; |
| |
| public JarResolver() { |
| setRepository(new JarRepository(new LazyTimeoutConstraint(this))); |
| } |
| |
| @Override |
| public String getTypeName() { |
| return "jar"; |
| } |
| |
| public void setFile(String jarFile) { |
| setJarFile(new File(jarFile)); |
| } |
| |
| public void setUrl(String jarUrl) { |
| try { |
| url = new URL(jarUrl); |
| } catch (MalformedURLException e) { |
| throw new RuntimeException("the jar repository " + getName() |
| + " has an malformed url : " + jarUrl + " (" + e.getMessage() + ")"); |
| } |
| } |
| |
| public JarRepository getJarRepository() { |
| return (JarRepository) super.getRepository(); |
| } |
| |
| private void setJarFile(File jarLocalFile) { |
| JarFile jar; |
| try { |
| jar = new JarFile(jarLocalFile); |
| } catch (IOException e) { |
| throw new RuntimeException("the jar repository " + getName() + " could not be read (" |
| + e.getMessage() + ")", e); |
| } |
| getJarRepository().setJarFile(jar); |
| } |
| |
| @Override |
| public void setSettings(ResolverSettings settings) { |
| super.setSettings(settings); |
| if (url == null) { |
| return; |
| } |
| // let's resolve the url |
| ArtifactDownloadReport report; |
| EventManager eventManager = getEventManager(); |
| try { |
| if (eventManager != null) { |
| getRepository().addTransferListener(eventManager); |
| } |
| Resource jarResource = new URLResource(url, this.getTimeoutConstraint()); |
| CacheResourceOptions options = new CacheResourceOptions(); |
| report = getRepositoryCacheManager().downloadRepositoryResource(jarResource, |
| "jarrepository", "jar", "jar", options, new URLRepository()); |
| } finally { |
| if (eventManager != null) { |
| getRepository().removeTransferListener(eventManager); |
| } |
| } |
| if (report.getDownloadStatus() == DownloadStatus.FAILED) { |
| throw new RuntimeException("The jar file " + url.toExternalForm() |
| + " could not be downloaded (" + report.getDownloadDetails() + ")"); |
| } |
| setJarFile(report.getLocalFile()); |
| } |
| } |