| /* |
| * 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.ant; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.text.ParseException; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.xml.transform.OutputKeys; |
| import javax.xml.transform.TransformerConfigurationException; |
| import javax.xml.transform.TransformerFactoryConfigurationError; |
| import javax.xml.transform.sax.SAXTransformerFactory; |
| import javax.xml.transform.sax.TransformerHandler; |
| import javax.xml.transform.stream.StreamResult; |
| |
| import org.apache.ivy.core.cache.ArtifactOrigin; |
| import org.apache.ivy.core.cache.RepositoryCacheManager; |
| import org.apache.ivy.core.module.descriptor.Artifact; |
| import org.apache.ivy.core.module.descriptor.ModuleDescriptor; |
| import org.apache.ivy.core.module.id.ModuleRevisionId; |
| import org.apache.ivy.core.report.ArtifactDownloadReport; |
| import org.apache.ivy.core.resolve.IvyNode; |
| import org.apache.ivy.core.resolve.ResolveOptions; |
| import org.apache.ivy.core.resolve.ResolvedModuleRevision; |
| import org.apache.ivy.core.retrieve.RetrieveOptions; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Project; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.helpers.AttributesImpl; |
| |
| import static org.apache.ivy.util.StringUtils.splitToArray; |
| |
| /** |
| * Generates a report of all artifacts involved during the last resolve. |
| */ |
| public class IvyArtifactReport extends IvyPostResolveTask { |
| private File tofile; |
| |
| private String pattern; |
| |
| public File getTofile() { |
| return tofile; |
| } |
| |
| public void setTofile(File aFile) { |
| tofile = aFile; |
| } |
| |
| public String getPattern() { |
| return pattern; |
| } |
| |
| public void setPattern(String aPattern) { |
| pattern = aPattern; |
| } |
| |
| public void doExecute() throws BuildException { |
| prepareAndCheck(); |
| if (tofile == null) { |
| throw new BuildException( |
| "no destination file name: please provide it through parameter 'tofile'"); |
| } |
| |
| pattern = getProperty(pattern, getSettings(), "ivy.retrieve.pattern"); |
| |
| try { |
| String[] confs = splitToArray(getConf()); |
| ModuleDescriptor md = null; |
| if (getResolveId() == null) { |
| md = getResolvedDescriptor(getOrganisation(), getModule(), false); |
| } else { |
| md = getResolvedDescriptor(getResolveId()); |
| } |
| IvyNode[] dependencies = getIvyInstance().getResolveEngine().getDependencies(md, |
| ((ResolveOptions) new ResolveOptions().setLog(getLog())).setConfs(confs) |
| .setResolveId(getResolveId()).setValidate(doValidate(getSettings())), null); |
| |
| Map<ArtifactDownloadReport, Set<String>> artifactsToCopy = getIvyInstance().getRetrieveEngine() |
| .determineArtifactsToCopy(ModuleRevisionId.newInstance(getOrganisation(), |
| getModule(), getRevision()), pattern, |
| ((RetrieveOptions) new RetrieveOptions().setLog(getLog())) |
| .setConfs(confs).setResolveId(getResolveId())); |
| |
| Map<ModuleRevisionId, Set<ArtifactDownloadReport>> moduleRevToArtifactsMap = new HashMap<>(); |
| for (ArtifactDownloadReport artifact : artifactsToCopy.keySet()) { |
| Set<ArtifactDownloadReport> moduleRevArtifacts = moduleRevToArtifactsMap.get(artifact.getArtifact() |
| .getModuleRevisionId()); |
| if (moduleRevArtifacts == null) { |
| moduleRevArtifacts = new HashSet<>(); |
| moduleRevToArtifactsMap.put(artifact.getArtifact().getModuleRevisionId(), |
| moduleRevArtifacts); |
| } |
| moduleRevArtifacts.add(artifact); |
| } |
| |
| generateXml(dependencies, moduleRevToArtifactsMap, artifactsToCopy); |
| } catch (ParseException e) { |
| log(e.getMessage(), Project.MSG_ERR); |
| throw new BuildException("syntax errors in ivy file: " + e, e); |
| } catch (IOException e) { |
| throw new BuildException("impossible to generate report: " + e, e); |
| } |
| } |
| |
| private void generateXml(IvyNode[] dependencies, |
| Map<ModuleRevisionId, Set<ArtifactDownloadReport>> moduleRevToArtifactsMap, |
| Map<ArtifactDownloadReport, Set<String>> artifactsToCopy) { |
| try { |
| try (FileOutputStream fileOutputStream = new FileOutputStream(tofile)) { |
| TransformerHandler saxHandler = createTransformerHandler(fileOutputStream); |
| |
| saxHandler.startDocument(); |
| saxHandler.startElement(null, "modules", "modules", new AttributesImpl()); |
| |
| for (IvyNode dependency : dependencies) { |
| if (dependency.getModuleRevision() == null |
| || dependency.isCompletelyEvicted()) { |
| continue; |
| } |
| |
| startModule(saxHandler, dependency); |
| |
| Set<ArtifactDownloadReport> artifactsOfModuleRev = moduleRevToArtifactsMap.get(dependency |
| .getModuleRevision().getId()); |
| if (artifactsOfModuleRev != null) { |
| for (ArtifactDownloadReport artifact : artifactsOfModuleRev) { |
| |
| RepositoryCacheManager cache = dependency.getModuleRevision() |
| .getArtifactResolver().getRepositoryCacheManager(); |
| |
| startArtifact(saxHandler, artifact.getArtifact()); |
| |
| writeOriginLocationIfPresent(cache, saxHandler, artifact); |
| writeCacheLocationIfPresent(cache, saxHandler, artifact); |
| |
| for (String artifactDestPath : artifactsToCopy.get(artifact)) { |
| writeRetrieveLocation(saxHandler, artifactDestPath); |
| } |
| saxHandler.endElement(null, "artifact", "artifact"); |
| } |
| } |
| saxHandler.endElement(null, "module", "module"); |
| } |
| saxHandler.endElement(null, "modules", "modules"); |
| saxHandler.endDocument(); |
| } |
| } catch (SAXException | IOException | TransformerConfigurationException e) { |
| throw new BuildException("impossible to generate report", e); |
| } |
| } |
| |
| private TransformerHandler createTransformerHandler(FileOutputStream fileOutputStream) |
| throws TransformerFactoryConfigurationError, TransformerConfigurationException { |
| SAXTransformerFactory transformerFact = (SAXTransformerFactory) SAXTransformerFactory |
| .newInstance(); |
| TransformerHandler saxHandler = transformerFact.newTransformerHandler(); |
| saxHandler.getTransformer().setOutputProperty(OutputKeys.ENCODING, "UTF-8"); |
| saxHandler.getTransformer().setOutputProperty(OutputKeys.INDENT, "yes"); |
| saxHandler.setResult(new StreamResult(fileOutputStream)); |
| return saxHandler; |
| } |
| |
| private void startModule(TransformerHandler saxHandler, IvyNode dependency) throws SAXException { |
| AttributesImpl moduleAttrs = new AttributesImpl(); |
| moduleAttrs.addAttribute(null, "organisation", "organisation", "CDATA", dependency |
| .getModuleId().getOrganisation()); |
| moduleAttrs.addAttribute(null, "name", "name", "CDATA", dependency.getModuleId().getName()); |
| ResolvedModuleRevision moduleRevision = dependency.getModuleRevision(); |
| moduleAttrs.addAttribute(null, "rev", "rev", "CDATA", moduleRevision.getId().getRevision()); |
| moduleAttrs.addAttribute(null, "status", "status", "CDATA", moduleRevision.getDescriptor() |
| .getStatus()); |
| saxHandler.startElement(null, "module", "module", moduleAttrs); |
| } |
| |
| private void startArtifact(TransformerHandler saxHandler, Artifact artifact) |
| throws SAXException { |
| AttributesImpl artifactAttrs = new AttributesImpl(); |
| artifactAttrs.addAttribute(null, "name", "name", "CDATA", artifact.getName()); |
| artifactAttrs.addAttribute(null, "ext", "ext", "CDATA", artifact.getExt()); |
| artifactAttrs.addAttribute(null, "type", "type", "CDATA", artifact.getType()); |
| saxHandler.startElement(null, "artifact", "artifact", artifactAttrs); |
| } |
| |
| private void writeOriginLocationIfPresent(RepositoryCacheManager cache, |
| TransformerHandler saxHandler, ArtifactDownloadReport artifact) throws SAXException { |
| ArtifactOrigin origin = artifact.getArtifactOrigin(); |
| if (!ArtifactOrigin.isUnknown(origin)) { |
| String originName = origin.getLocation(); |
| boolean isOriginLocal = origin.isLocal(); |
| |
| String originLocation; |
| AttributesImpl originLocationAttrs = new AttributesImpl(); |
| if (isOriginLocal) { |
| originLocationAttrs.addAttribute(null, "is-local", "is-local", "CDATA", "true"); |
| originLocation = originName.replace('\\', '/'); |
| } else { |
| originLocationAttrs.addAttribute(null, "is-local", "is-local", "CDATA", "false"); |
| originLocation = originName; |
| } |
| saxHandler |
| .startElement(null, "origin-location", "origin-location", originLocationAttrs); |
| char[] originLocationAsChars = originLocation.toCharArray(); |
| saxHandler.characters(originLocationAsChars, 0, originLocationAsChars.length); |
| saxHandler.endElement(null, "origin-location", "origin-location"); |
| } |
| } |
| |
| private void writeCacheLocationIfPresent(RepositoryCacheManager cache, |
| TransformerHandler saxHandler, ArtifactDownloadReport artifact) throws SAXException { |
| File archiveInCache = artifact.getLocalFile(); |
| |
| if (archiveInCache != null) { |
| saxHandler.startElement(null, "cache-location", "cache-location", new AttributesImpl()); |
| char[] archiveInCacheAsChars = archiveInCache.getPath().replace('\\', '/') |
| .toCharArray(); |
| saxHandler.characters(archiveInCacheAsChars, 0, archiveInCacheAsChars.length); |
| saxHandler.endElement(null, "cache-location", "cache-location"); |
| } |
| } |
| |
| private void writeRetrieveLocation(TransformerHandler saxHandler, String artifactDestPath) |
| throws SAXException { |
| artifactDestPath = removeLeadingPath(getProject().getBaseDir(), new File(artifactDestPath)); |
| |
| saxHandler.startElement(null, "retrieve-location", "retrieve-location", |
| new AttributesImpl()); |
| char[] artifactDestPathAsChars = artifactDestPath.replace('\\', '/').toCharArray(); |
| saxHandler.characters(artifactDestPathAsChars, 0, artifactDestPathAsChars.length); |
| saxHandler.endElement(null, "retrieve-location", "retrieve-location"); |
| } |
| |
| // method largely inspired by ant 1.6.5 FileUtils method |
| public String removeLeadingPath(File leading, File path) { |
| String l = leading.getAbsolutePath(); |
| String p = path.getAbsolutePath(); |
| if (l.equals(p)) { |
| return ""; |
| } |
| |
| // ensure that l ends with a / |
| // so we never think /foo was a parent directory of /foobar |
| if (!l.endsWith(File.separator)) { |
| l += File.separator; |
| } |
| return (p.startsWith(l)) ? p.substring(l.length()) : p; |
| } |
| |
| } |