List of usage examples for java.util.jar JarInputStream close
public void close() throws IOException
From source file:org.webical.plugin.classloading.PluginClassLoader.java
/** * Reads in all classes in a jar file for later reference * @param name the full name and path of the jar file * @throws PluginException //from w w w. jav a2 s.com */ public void readJarFile(File jarFile) throws PluginException { //Firstly check input if (jarFile == null) { log.error("Cannot load jar without a reference..."); throw new PluginException("Cannot load jar without a reference..."); } JarInputStream jis; JarEntry je; if (!jarFile.exists()) { log.error("Jar does not exist: " + jarFile.getAbsolutePath()); throw new PluginException("Jar does not exist: " + jarFile.getAbsolutePath()); } if (!jarFile.canRead()) { log.error("Jar is not readable: " + jarFile.getAbsolutePath()); throw new PluginException("Jar is not readable: " + jarFile.getAbsolutePath()); } if (log.isDebugEnabled()) log.debug("Loading jar file " + jarFile); FileInputStream fis = null; try { fis = new FileInputStream(jarFile); jis = new JarInputStream(fis); } catch (IOException ioe) { log.error("Can't open jar file " + jarFile, ioe); if (fis != null) { try { fis.close(); } catch (IOException e) { log.error("Could not close filehandle to: " + jarFile.getAbsolutePath(), e); throw new PluginException("Could not close filehandle to: " + jarFile.getAbsolutePath(), e); } } throw new PluginException("Can't open jar file " + jarFile, ioe); } //Loop over the jarfile entries try { while ((je = jis.getNextJarEntry()) != null) { String jarEntryName = je.getName(); //Skip the META-INF dir if (jarEntryName.startsWith(META_INF)) { continue; } if (jarEntryName.endsWith(FileUtils.CLASS_FILE_EXTENSION)) { //Extract java class loadClassBytes(jis, ClassUtils.fileToFullClassName(jarEntryName)); } else if (je.isDirectory()) { //Extract directory unpackDirectory(jarEntryName, jarFile); } else { //it could be an image or audio file so let's extract it and store it somewhere for later reference try { extractJarResource(jis, jarEntryName, jarFile); } catch (Exception e) { log.error("Cannot cache jar resource: " + jarEntryName + " from jar file: " + jarFile.getAbsolutePath(), e); throw new PluginException("Cannot cache jar resource: " + jarEntryName + " from jar file: " + jarFile.getAbsolutePath(), e); } } jis.closeEntry(); } } catch (IOException ioe) { log.error("Badly formatted jar file: " + jarFile.getAbsolutePath(), ioe); throw new PluginException("Badly formatted jar file: " + jarFile.getAbsolutePath(), ioe); } finally { if (jis != null) { try { jis.close(); } catch (IOException e) { log.error("Could not close connection to jar: " + jarFile.getAbsolutePath(), e); throw new PluginException("Could not close connection to jar: " + jarFile.getAbsolutePath(), e); } } } }
From source file:org.talend.updates.runtime.nexus.component.ComponentIndexManager.java
/** * /*from w w w . j a v a 2s. com*/ * create one default index bean which based one the component zip file directly. * * bundleId, version, mvn_uri are required */ public ComponentIndexBean create(File componentZipFile) { if (componentZipFile == null || !componentZipFile.exists() || componentZipFile.isDirectory() || !componentZipFile.getName().endsWith(FileExtensions.ZIP_FILE_SUFFIX)) { return null; } String name = null; String bundleId = null; String bundleVersion = null; String mvnUri = null; ZipFile zipFile = null; try { zipFile = new ZipFile(componentZipFile); Enumeration<ZipEntry> enumeration = (Enumeration<ZipEntry>) zipFile.entries(); while (enumeration.hasMoreElements()) { final ZipEntry zipEntry = enumeration.nextElement(); String path = zipEntry.getName(); if (path.endsWith(FileExtensions.JAR_FILE_SUFFIX)) { // is jar // if it's bundle, not from other folder, like lib, m2 repository. IPath p = new Path(path); // must be in plugins if (p.segmentCount() > 1 && p.removeLastSegments(1).lastSegment().equals(UpdatesHelper.FOLDER_PLUGINS)) { if (UpdatesHelper.isComponentJar(zipFile.getInputStream(zipEntry))) { JarInputStream jarEntryStream = null; try { // must use another stream jarEntryStream = new JarInputStream(zipFile.getInputStream(zipEntry)); // find the bundleId and version Manifest manifest = jarEntryStream.getManifest(); if (manifest != null) { bundleId = JarMenifestUtil.getBundleSymbolicName(manifest); bundleVersion = JarMenifestUtil.getBundleVersion(manifest); } boolean checkManifest = StringUtils.isBlank(bundleId) || StringUtils.isBlank(bundleVersion); // find the pom.properties JarEntry jarEntry = null; while ((jarEntry = jarEntryStream.getNextJarEntry()) != null) { final String entryPath = jarEntry.getName(); if (checkManifest && JarFile.MANIFEST_NAME.equalsIgnoreCase(entryPath)) { manifest = new Manifest(); manifest.read(jarEntryStream); bundleId = JarMenifestUtil.getBundleSymbolicName(manifest); bundleVersion = JarMenifestUtil.getBundleVersion(manifest); checkManifest = false; } final Path fullPath = new Path(entryPath); final String fileName = fullPath.lastSegment(); /* * for example, * META-INF/maven/org.talend.components/components-splunk/pom.properties */ if (fileName.equals("pom.properties") //$NON-NLS-1$ && entryPath.contains("META-INF/maven/")) { //$NON-NLS-1$ // FIXME, didn't find one way to read the inner jar // final InputStream propStream = jarFile.getInputStream(jarEntry); // if (propStream != null) { // Properties pomProp = new Properties(); // pomProp.load(propStream); // // String version = pomProp.getProperty("version"); //$NON-NLS-1$ // String groupId = pomProp.getProperty("groupId"); //$NON-NLS-1$ // String artifactId = pomProp.getProperty("artifactId"); //$NON-NLS-1$ // mvnUri = MavenUrlHelper.generateMvnUrl(groupId, artifactId, version, // FileExtensions.ZIP_FILE_SUFFIX, null); // // propStream.close(); // } // FIXME, try the path way // META-INF/maven/org.talend.components/components-splunk IPath tmpMavenPath = fullPath.removeLastSegments(1); String artifactId = tmpMavenPath.lastSegment(); // components-splunk // META-INF/maven/org.talend.components tmpMavenPath = tmpMavenPath.removeLastSegments(1); String groupId = tmpMavenPath.lastSegment(); // org.talend.components mvnUri = MavenUrlHelper.generateMvnUrl(groupId, artifactId, bundleVersion, FileExtensions.ZIP_EXTENSION, null); } else /* * /OSGI-INF/installer$$splunk.xml */ if (fileName.endsWith(FileExtensions.XML_FILE_SUFFIX) && fileName.startsWith(UpdatesHelper.NEW_COMPONENT_PREFIX) && entryPath.contains(UpdatesHelper.FOLDER_OSGI_INF + '/')) { name = fullPath.removeFileExtension().lastSegment(); name = name.substring(name.indexOf(UpdatesHelper.NEW_COMPONENT_PREFIX) + UpdatesHelper.NEW_COMPONENT_PREFIX.length()); } } } catch (IOException e) { // } finally { try { if (jarEntryStream != null) { jarEntryStream.close(); } } catch (IOException e) { // } } } } } } } catch (ZipException e) { if (CommonsPlugin.isDebugMode()) { ExceptionHandler.process(e); } } catch (IOException e) { if (CommonsPlugin.isDebugMode()) { ExceptionHandler.process(e); } } finally { if (zipFile != null) { try { zipFile.close(); } catch (IOException e) { // } } } // set the required if (name != null && bundleId != null && bundleVersion != null && mvnUri != null) { final ComponentIndexBean indexBean = new ComponentIndexBean(); final boolean set = indexBean.setRequiredFieldsValue(name, bundleId, bundleVersion, mvnUri); indexBean.setValue(ComponentIndexNames.types, PathUtils.convert2StringTypes(Arrays.asList(Type.TCOMP_V0))); if (set) { return indexBean; } } return null; }
From source file:org.jahia.utils.maven.plugin.osgi.BuildFrameworkPackageListMojo.java
private void scanJar(Map<String, Map<String, Map<String, VersionLocation>>> packageVersionCounts, File jarFile, String defaultVersion) throws IOException { JarInputStream jarInputStream = new JarInputStream(new FileInputStream(jarFile)); Manifest jarManifest = jarInputStream.getManifest(); // Map<String, String> manifestVersions = new HashMap<String,String>(); String specificationVersion = null; if (jarManifest == null) { getLog().warn("No MANIFEST.MF file found for dependency " + jarFile); } else {/*from w ww .java 2 s.c om*/ if (jarManifest.getMainAttributes() == null) { getLog().warn("No main attributes found in MANIFEST.MF file found for dependency " + jarFile); } else { specificationVersion = jarManifest.getMainAttributes().getValue("Specification-Version"); if (defaultVersion == null) { if (jarManifest.getMainAttributes().getValue("Bundle-Version") != null) { } else if (specificationVersion != null) { defaultVersion = specificationVersion; } else { defaultVersion = jarManifest.getMainAttributes().getValue("Implementation-Version"); } } String exportPackageHeaderValue = jarManifest.getMainAttributes().getValue("Export-Package"); if (exportPackageHeaderValue != null) { ManifestElement[] manifestElements = new ManifestElement[0]; try { manifestElements = ManifestElement.parseHeader("Export-Package", exportPackageHeaderValue); } catch (BundleException e) { getLog().warn("Error while parsing Export-Package header value for jar " + jarFile, e); } for (ManifestElement manifestElement : manifestElements) { String[] packageNames = manifestElement.getValueComponents(); String version = manifestElement.getAttribute("version"); for (String packageName : packageNames) { updateVersionLocationCounts(packageVersionCounts, jarFile.getCanonicalPath(), version, version, packageName); } } } for (Map.Entry<String, Attributes> manifestEntries : jarManifest.getEntries().entrySet()) { String packageName = manifestEntries.getKey().replaceAll("/", "."); if (packageName.endsWith(".class")) { continue; } if (packageName.endsWith(".")) { packageName = packageName.substring(0, packageName.length() - 1); } if (packageName.endsWith(".*")) { packageName = packageName.substring(0, packageName.length() - 1); } int lastDotPos = packageName.lastIndexOf("."); String lastPackage = packageName; if (lastDotPos > -1) { lastPackage = packageName.substring(lastDotPos + 1); } if (lastPackage.length() > 0 && Character.isUpperCase(lastPackage.charAt(0))) { // ignore non package version continue; } if (StringUtils.isEmpty(packageName) || packageName.startsWith("META-INF") || packageName.startsWith("OSGI-INF") || packageName.startsWith("OSGI-OPT") || packageName.startsWith("WEB-INF") || packageName.startsWith("org.osgi")) { // ignore private package names continue; } String packageVersion = null; if (manifestEntries.getValue().getValue("Specification-Version") != null) { packageVersion = manifestEntries.getValue().getValue("Specification-Version"); } else { packageVersion = manifestEntries.getValue().getValue("Implementation-Version"); } if (packageVersion != null) { getLog().info("Found package version in " + jarFile.getName() + " MANIFEST : " + packageName + " v" + packageVersion); updateVersionLocationCounts(packageVersionCounts, jarFile.getCanonicalPath(), packageVersion, specificationVersion, packageName); // manifestVersions.put(packageName, packageVersion); } } } } JarEntry jarEntry = null; // getLog().debug("Processing file " + artifact.getFile() + "..."); while ((jarEntry = jarInputStream.getNextJarEntry()) != null) { if (!jarEntry.isDirectory()) { String entryName = jarEntry.getName(); String entryPackage = ""; int lastSlash = entryName.lastIndexOf("/"); if (lastSlash > -1) { entryPackage = entryName.substring(0, lastSlash); entryPackage = entryPackage.replaceAll("/", "."); if (StringUtils.isNotEmpty(entryPackage) && !entryPackage.startsWith("META-INF") && !entryPackage.startsWith("OSGI-INF") && !entryPackage.startsWith("OSGI-OPT") && !entryPackage.startsWith("WEB-INF") && !entryPackage.startsWith("org.osgi")) { updateVersionLocationCounts(packageVersionCounts, jarFile.getCanonicalPath(), defaultVersion, specificationVersion, entryPackage); } } } } jarInputStream.close(); }
From source file:org.allcolor.yahp.converter.CClassLoader.java
/** * analyse the content of the given jar file * /*from ww w . ja va 2s.c o m*/ * @param jarFile * the jar to analise */ private final void readDirectories(final URL jarFile) { JarInputStream jarIn = null; try { if (!jarFile.getPath().endsWith(".jar")) { return; } if (CClassLoader.sl(CClassLoader.DEBUG)) { CClassLoader.log("opening jar : " + jarFile.toExternalForm(), CClassLoader.DEBUG); } jarIn = new JarInputStream(jarFile.openStream()); JarEntry jarEntry = null; while ((jarEntry = jarIn.getNextJarEntry()) != null) { if (jarEntry.isDirectory()) { continue; } final URL url = new URL("yahpjarloader://" + CBASE64Codec.encode(jarFile.toExternalForm().getBytes("utf-8")).replaceAll("\n", "") + "/" + jarEntry.getName()); if (CClassLoader.sl(CClassLoader.DEBUG)) { CClassLoader.log("found entry : " + url.toString(), CClassLoader.DEBUG); } if (jarEntry.getName().endsWith(".class")) { if (!this.classesMap.containsKey(jarEntry.getName())) { if (!this.booResourceOnly) { this.classesMap.put(jarEntry.getName(), url); } } if (this.resourcesMap.containsKey(jarEntry.getName())) { final Object to = this.resourcesMap.get(jarEntry.getName()); if (to instanceof URL) { final URL uo = (URL) to; final List l = new ArrayList(); l.add(uo); l.add(url); this.resourcesMap.put(jarEntry.getName(), l); } else if (to instanceof List) { final List uo = (List) to; uo.add(url); this.resourcesMap.put(jarEntry.getName(), uo); } } else { this.resourcesMap.put(jarEntry.getName(), url); } } else if (jarEntry.getName().startsWith("native/")) { String system = jarEntry.getName().substring(7); system = system.substring(0, system.indexOf('/')); if (!this.dllMap.containsKey(system)) { this.dllMap.put(system, url); } if (this.resourcesMap.containsKey(jarEntry.getName())) { final Object to = this.resourcesMap.get(jarEntry.getName()); if (to instanceof URL) { final URL uo = (URL) to; final List l = new ArrayList(); l.add(uo); l.add(url); this.resourcesMap.put(jarEntry.getName(), l); } else if (to instanceof List) { final List uo = (List) to; uo.add(url); this.resourcesMap.put(jarEntry.getName(), uo); } } else { this.resourcesMap.put(jarEntry.getName(), url); } } else { if (this.resourcesMap.containsKey(jarEntry.getName())) { final Object to = this.resourcesMap.get(jarEntry.getName()); if (to instanceof URL) { final URL uo = (URL) to; final List l = new ArrayList(); l.add(uo); l.add(url); this.resourcesMap.put(jarEntry.getName(), l); } else if (to instanceof List) { final List uo = (List) to; uo.add(url); this.resourcesMap.put(jarEntry.getName(), uo); } } else { this.resourcesMap.put(jarEntry.getName(), url); } } } if (CClassLoader.sl(CClassLoader.DEBUG)) { CClassLoader.log("opening jar : " + jarFile.getFile().toString() + " done.", CClassLoader.DEBUG); } } catch (final MalformedURLException mue) { mue.printStackTrace(); if (CClassLoader.sl(CClassLoader.FATAL)) { CClassLoader.log(mue.getMessage(), CClassLoader.FATAL); } } catch (final IOException ioe) { ioe.printStackTrace(); if (CClassLoader.sl(CClassLoader.FATAL)) { CClassLoader.log(ioe.getMessage(), CClassLoader.FATAL); } } catch (final Exception e) { e.printStackTrace(); if (CClassLoader.sl(CClassLoader.FATAL)) { CClassLoader.log(e.getMessage(), CClassLoader.FATAL); } } finally { try { jarIn.close(); jarIn = null; } catch (final Exception e) { } } }
From source file:org.jahia.tools.maven.plugins.LegalArtifactAggregator.java
private void processJarFile(InputStream inputStream, String jarFilePath, JarMetadata contextJarMetadata, boolean processMavenPom, int level, boolean lookForNotice, boolean lookForLicense, boolean processingSources) throws IOException { // if we don't need to find either a license or notice, don't process the jar at all if (!lookForLicense && !lookForNotice) { return;//from w w w.ja v a2 s . com } final String indent = getIndent(level); output(indent, "Processing JAR " + jarFilePath + "...", false, true); // JarFile realJarFile = new JarFile(jarFile); JarInputStream jarInputStream = new JarInputStream(inputStream); String bundleLicense = null; Manifest manifest = jarInputStream.getManifest(); if (manifest != null && manifest.getMainAttributes() != null) { bundleLicense = manifest.getMainAttributes().getValue("Bundle-License"); if (bundleLicense != null) { output(indent, "Found Bundle-License attribute with value:" + bundleLicense); KnownLicense knownLicense = getKnowLicenseByName(bundleLicense); // this data is not reliable, especially on the ServiceMix repackaged bundles } } String pomFilePath = null; byte[] pomByteArray = null; final String jarFileName = getJarFileName(jarFilePath); if (contextJarMetadata == null) { contextJarMetadata = jarDatabase.get(jarFileName); if (contextJarMetadata == null) { // compute project name contextJarMetadata = new JarMetadata(jarFilePath, jarFileName); } jarDatabase.put(jarFileName, contextJarMetadata); } Notice notice; JarEntry curJarEntry = null; while ((curJarEntry = jarInputStream.getNextJarEntry()) != null) { if (!curJarEntry.isDirectory()) { final String fileName = curJarEntry.getName(); if (lookForNotice && isNotice(fileName, jarFilePath)) { output(indent, "Processing notice found in " + curJarEntry + "..."); InputStream noticeInputStream = jarInputStream; List<String> noticeLines = IOUtils.readLines(noticeInputStream); notice = new Notice(noticeLines); Map<String, Notice> notices = contextJarMetadata.getNoticeFiles(); if (notices == null) { notices = new TreeMap<>(); notices.put(fileName, notice); output(indent, "Found first notice " + curJarEntry); } else if (!notices.containsValue(notice)) { output(indent, "Found additional notice " + curJarEntry); notices.put(fileName, notice); } else { output(indent, "Duplicated notice in " + curJarEntry); notices.put(fileName, notice); duplicatedNotices.add(jarFilePath); } // IOUtils.closeQuietly(noticeInputStream); } else if (processMavenPom && fileName.endsWith("pom.xml")) { // remember pom file path in case we need it pomFilePath = curJarEntry.getName(); ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); IOUtils.copy(jarInputStream, byteArrayOutputStream); pomByteArray = byteArrayOutputStream.toByteArray(); } else if (lookForLicense && isLicense(fileName, jarFilePath)) { output(indent, "Processing license found in " + curJarEntry + "..."); InputStream licenseInputStream = jarInputStream; List<String> licenseLines = IOUtils.readLines(licenseInputStream); LicenseFile licenseFile = new LicenseFile(jarFilePath, fileName, jarFilePath, licenseLines); resolveKnownLicensesByText(licenseFile); if (StringUtils.isNotBlank(licenseFile.getAdditionalLicenseText()) && StringUtils.isNotBlank(licenseFile.getAdditionalLicenseText().trim())) { KnownLicense knownLicense = new KnownLicense(); knownLicense.setId(FilenameUtils.getBaseName(jarFilePath) + "-additional-terms"); knownLicense .setName("Additional license terms from " + FilenameUtils.getBaseName(jarFilePath)); List<TextVariant> textVariants = new ArrayList<>(); TextVariant textVariant = new TextVariant(); textVariant.setId("default"); textVariant.setDefaultVariant(true); textVariant.setText(Pattern.quote(licenseFile.getAdditionalLicenseText())); textVariants.add(textVariant); knownLicense.setTextVariants(textVariants); knownLicense.setTextToUse(licenseFile.getAdditionalLicenseText()); knownLicense.setViral(licenseFile.getText().toLowerCase().contains("gpl")); knownLicenses.getLicenses().put(knownLicense.getId(), knownLicense); licenseFile.getKnownLicenses().add(knownLicense); licenseFile.getKnownLicenseKeys().add(knownLicense.getId()); } for (KnownLicense knownLicense : licenseFile.getKnownLicenses()) { SortedSet<LicenseFile> licenseFiles = knownLicensesFound.get(knownLicense); if (licenseFiles != null) { if (!licenseFiles.contains(licenseFile)) { licenseFiles.add(licenseFile); } knownLicensesFound.put(knownLicense, licenseFiles); } else { licenseFiles = new TreeSet<>(); licenseFiles.add(licenseFile); knownLicensesFound.put(knownLicense, licenseFiles); } } Map<String, LicenseFile> licenseFiles = contextJarMetadata.getLicenseFiles(); if (licenseFiles == null) { licenseFiles = new TreeMap<>(); } if (licenseFiles.containsKey(fileName)) { // warning we already have a license file here, what should we do ? output(indent, "License file already exists for " + jarFilePath + " will override it !", true, false); licenseFiles.remove(fileName); } licenseFiles.put(fileName, licenseFile); // IOUtils.closeQuietly(licenseInputStream); } else if (fileName.endsWith(".jar")) { InputStream embeddedJarInputStream = jarInputStream; ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); IOUtils.copy(embeddedJarInputStream, byteArrayOutputStream); final JarMetadata embeddedJarMetadata = new JarMetadata(jarFilePath, getJarFileName(fileName)); if (embeddedJarMetadata != null) { embeddedJarMetadata.setJarContents(byteArrayOutputStream.toByteArray()); contextJarMetadata.getEmbeddedJars().add(embeddedJarMetadata); } } else if (fileName.endsWith(".class")) { String className = fileName.substring(0, fileName.length() - ".class".length()).replaceAll("/", "."); int lastPoint = className.lastIndexOf("."); String packageName = null; if (lastPoint > 0) { packageName = className.substring(0, lastPoint); SortedSet<String> currentJarPackages = jarDatabase .get(FilenameUtils.getBaseName(jarFilePath)).getPackages(); if (currentJarPackages == null) { currentJarPackages = new TreeSet<>(); } currentJarPackages.add(packageName); } } } jarInputStream.closeEntry(); } jarInputStream.close(); jarInputStream = null; if (!contextJarMetadata.getEmbeddedJars().isEmpty()) { for (JarMetadata embeddedJarMetadata : contextJarMetadata.getEmbeddedJars()) { if (embeddedJarMetadata.getJarContents() != null) { ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream( embeddedJarMetadata.getJarContents()); processJarFile(byteArrayInputStream, contextJarMetadata.toString(), null, true, level, true, true, processingSources); } else { output(indent, "Couldn't find dependency for embedded JAR " + contextJarMetadata, true, false); } } } if (processMavenPom) { if (pomFilePath == null) { output(indent, "No POM found in " + jarFilePath); } else { output(indent, "Processing POM found at " + pomFilePath + " in " + jarFilePath + "..."); ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(pomByteArray); processJarPOM(byteArrayInputStream, pomFilePath, jarFilePath, contextJarMetadata, lookForNotice, lookForLicense, contextJarMetadata.getEmbeddedJars(), level + 1, processingSources); } } if (lookForLicense || lookForNotice) { if (lookForLicense) { output(indent, "No license found in " + jarFilePath); } if (lookForNotice) { output(indent, "No notice found in " + jarFilePath); } if (pomFilePath == null && lookForLicense && lookForNotice) { if (StringUtils.isBlank(contextJarMetadata.getVersion())) { output(indent, "Couldn't resolve version for JAR " + contextJarMetadata + ", can't query Maven Central repository without version !"); } else { List<Artifact> mavenCentralArtifacts = findArtifactInMavenCentral(contextJarMetadata.getName(), contextJarMetadata.getVersion(), contextJarMetadata.getClassifier()); if (mavenCentralArtifacts != null && mavenCentralArtifacts.size() == 1) { Artifact mavenCentralArtifact = mavenCentralArtifacts.get(0); Artifact resolvedArtifact = resolveArtifact(mavenCentralArtifact, level); if (resolvedArtifact != null) { // we have a copy of the local artifact, let's request the sources for it. if (!processingSources && !"sources".equals(contextJarMetadata.getClassifier())) { final Artifact artifact = new DefaultArtifact(resolvedArtifact.getGroupId(), resolvedArtifact.getArtifactId(), "sources", "jar", resolvedArtifact.getVersion()); File sourceJar = getArtifactFile(artifact, level); if (sourceJar != null && sourceJar.exists()) { FileInputStream sourceJarInputStream = new FileInputStream(sourceJar); processJarFile(sourceJarInputStream, sourceJar.getPath(), contextJarMetadata, false, level + 1, lookForNotice, lookForLicense, true); IOUtils.closeQuietly(sourceJarInputStream); } } else { // we are already processing a sources artifact, we need to load the pom artifact to extract information from there final Artifact artifact = new DefaultArtifact(resolvedArtifact.getGroupId(), resolvedArtifact.getArtifactId(), null, "pom", resolvedArtifact.getVersion()); File artifactPom = getArtifactFile(artifact, level); if (artifactPom != null && artifactPom.exists()) { output(indent, "Processing POM for " + artifact + "..."); processPOM(lookForNotice, lookForLicense, jarFilePath, contextJarMetadata, contextJarMetadata.getEmbeddedJars(), level + 1, new FileInputStream(artifactPom), processingSources); } } } else { output(indent, "===> Couldn't resolve artifact " + mavenCentralArtifact + " in Maven Central. Please resolve license and notice files manually!", false, true); } } else { output(indent, "===> Couldn't find nor POM, license or notice. Please check manually!", false, true); } } } } output(indent, "Done processing JAR " + jarFilePath + ".", false, true); }