@Test public void test_non_valid_package() throws Exception { PackageInfo info = DefaultPackageInfo.read(load("non-valid-package.zip")); assertNull("PackageInfo", info); }
public static @Nullable PackageInfo read(@NotNull File file) throws IOException { DefaultPackageInfo info = new DefaultPackageInfo(null, null, PackageType.MIXED); if (!file.exists()) { throw new FileNotFoundException("Could not find file " + file); } if (file.isDirectory()) { for (File directoryFile : FileUtils.listFiles(file, new NameFileFilter(new String[] { "MANIFEST.MF", Constants.PROPERTIES_XML, Constants.FILTER_XML}), new SuffixFileFilter(new String[] { Constants.META_INF, Constants.VAULT_DIR }))) { try (InputStream input = new BufferedInputStream(new FileInputStream(directoryFile))) { info = readFromInputStream(new File(file.toURI().relativize(directoryFile.toURI()).getPath()), input, info); if (info.getId() != null && info.getFilter() != null) { break; } } } if (info.getId() == null || info.getFilter() == null) { return null; } else { return info; } } else if (file.getName().endsWith(".zip")) { try (ZipFile zip = new ZipFile(file)) { Enumeration<? extends ZipEntry> entries = zip.entries(); while (entries.hasMoreElements()) { ZipEntry e = entries.nextElement(); try (InputStream input = zip.getInputStream(e)) { info = readFromInputStream(new File(e.getName()), input, info); if (info.getId() != null && info.getFilter() != null) { break; } } } } if (info.getId() == null || info.getFilter() == null) { return null; } else { return info; } } else { throw new IOException("Only metadata from zip files could be extracted but the given file is not a zip:" + file); } }
DefaultPackageInfo implements PackageInfo { public static @Nullable PackageInfo read(@NotNull File file) throws IOException { DefaultPackageInfo info = new DefaultPackageInfo(null, null, PackageType.MIXED); if (!file.exists()) { throw new FileNotFoundException("Could not find file " + file); } if (file.isDirectory()) { for (File directoryFile : FileUtils.listFiles(file, new NameFileFilter(new String[] { "MANIFEST.MF", Constants.PROPERTIES_XML, Constants.FILTER_XML}), new SuffixFileFilter(new String[] { Constants.META_INF, Constants.VAULT_DIR }))) { try (InputStream input = new BufferedInputStream(new FileInputStream(directoryFile))) { info = readFromInputStream(new File(file.toURI().relativize(directoryFile.toURI()).getPath()), input, info); if (info.getId() != null && info.getFilter() != null) { break; } } } if (info.getId() == null || info.getFilter() == null) { return null; } else { return info; } } else if (file.getName().endsWith(".zip")) { try (ZipFile zip = new ZipFile(file)) { Enumeration<? extends ZipEntry> entries = zip.entries(); while (entries.hasMoreElements()) { ZipEntry e = entries.nextElement(); try (InputStream input = zip.getInputStream(e)) { info = readFromInputStream(new File(e.getName()), input, info); if (info.getId() != null && info.getFilter() != null) { break; } } } } if (info.getId() == null || info.getFilter() == null) { return null; } else { return info; } } else { throw new IOException("Only metadata from zip files could be extracted but the given file is not a zip:" + file); } } }
DefaultPackageInfo implements PackageInfo { public static @Nullable PackageInfo read(@NotNull File file) throws IOException { DefaultPackageInfo info = new DefaultPackageInfo(null, null, PackageType.MIXED); if (!file.exists()) { throw new FileNotFoundException("Could not find file " + file); } if (file.isDirectory()) { for (File directoryFile : FileUtils.listFiles(file, new NameFileFilter(new String[] { "MANIFEST.MF", Constants.PROPERTIES_XML, Constants.FILTER_XML}), new SuffixFileFilter(new String[] { Constants.META_INF, Constants.VAULT_DIR }))) { try (InputStream input = new BufferedInputStream(new FileInputStream(directoryFile))) { info = readFromInputStream(new File(file.toURI().relativize(directoryFile.toURI()).getPath()), input, info); if (info.getId() != null && info.getFilter() != null) { break; } } } if (info.getId() == null || info.getFilter() == null) { return null; } else { return info; } } else if (file.getName().endsWith(".zip")) { try (ZipFile zip = new ZipFile(file)) { Enumeration<? extends ZipEntry> entries = zip.entries(); while (entries.hasMoreElements()) { ZipEntry e = entries.nextElement(); try (InputStream input = zip.getInputStream(e)) { info = readFromInputStream(new File(e.getName()), input, info); if (info.getId() != null && info.getFilter() != null) { break; } } } } if (info.getId() == null || info.getFilter() == null) { return null; } else { return info; } } else { throw new IOException("Only metadata from zip files could be extracted but the given file is not a zip:" + file); } } DefaultPackageInfo(PackageId id, WorkspaceFilter filter, PackageType packageType); }
DefaultPackageInfo implements PackageInfo { public static @Nullable PackageInfo read(@NotNull File file) throws IOException { DefaultPackageInfo info = new DefaultPackageInfo(null, null, PackageType.MIXED); if (!file.exists()) { throw new FileNotFoundException("Could not find file " + file); } if (file.isDirectory()) { for (File directoryFile : FileUtils.listFiles(file, new NameFileFilter(new String[] { "MANIFEST.MF", Constants.PROPERTIES_XML, Constants.FILTER_XML}), new SuffixFileFilter(new String[] { Constants.META_INF, Constants.VAULT_DIR }))) { try (InputStream input = new BufferedInputStream(new FileInputStream(directoryFile))) { info = readFromInputStream(new File(file.toURI().relativize(directoryFile.toURI()).getPath()), input, info); if (info.getId() != null && info.getFilter() != null) { break; } } } if (info.getId() == null || info.getFilter() == null) { return null; } else { return info; } } else if (file.getName().endsWith(".zip")) { try (ZipFile zip = new ZipFile(file)) { Enumeration<? extends ZipEntry> entries = zip.entries(); while (entries.hasMoreElements()) { ZipEntry e = entries.nextElement(); try (InputStream input = zip.getInputStream(e)) { info = readFromInputStream(new File(e.getName()), input, info); if (info.getId() != null && info.getFilter() != null) { break; } } } } if (info.getId() == null || info.getFilter() == null) { return null; } else { return info; } } else { throw new IOException("Only metadata from zip files could be extracted but the given file is not a zip:" + file); } } DefaultPackageInfo(PackageId id, WorkspaceFilter filter, PackageType packageType); static @Nullable PackageInfo read(@NotNull File file); PackageId getId(); WorkspaceFilter getFilter(); PackageType getPackageType(); }
DefaultPackageInfo implements PackageInfo { public static @Nullable PackageInfo read(@NotNull File file) throws IOException { DefaultPackageInfo info = new DefaultPackageInfo(null, null, PackageType.MIXED); if (!file.exists()) { throw new FileNotFoundException("Could not find file " + file); } if (file.isDirectory()) { for (File directoryFile : FileUtils.listFiles(file, new NameFileFilter(new String[] { "MANIFEST.MF", Constants.PROPERTIES_XML, Constants.FILTER_XML}), new SuffixFileFilter(new String[] { Constants.META_INF, Constants.VAULT_DIR }))) { try (InputStream input = new BufferedInputStream(new FileInputStream(directoryFile))) { info = readFromInputStream(new File(file.toURI().relativize(directoryFile.toURI()).getPath()), input, info); if (info.getId() != null && info.getFilter() != null) { break; } } } if (info.getId() == null || info.getFilter() == null) { return null; } else { return info; } } else if (file.getName().endsWith(".zip")) { try (ZipFile zip = new ZipFile(file)) { Enumeration<? extends ZipEntry> entries = zip.entries(); while (entries.hasMoreElements()) { ZipEntry e = entries.nextElement(); try (InputStream input = zip.getInputStream(e)) { info = readFromInputStream(new File(e.getName()), input, info); if (info.getId() != null && info.getFilter() != null) { break; } } } } if (info.getId() == null || info.getFilter() == null) { return null; } else { return info; } } else { throw new IOException("Only metadata from zip files could be extracted but the given file is not a zip:" + file); } } DefaultPackageInfo(PackageId id, WorkspaceFilter filter, PackageType packageType); static @Nullable PackageInfo read(@NotNull File file); PackageId getId(); WorkspaceFilter getFilter(); PackageType getPackageType();  }