private InputStream getFromJar (String jarFile, String sharedLibrary) throws IOException { ZipFile file = new ZipFile(nativesJar); ZipEntry entry = file.getEntry(sharedLibrary); return file.getInputStream(entry); }
public static void main(String[] args) throws IOException { ZipFile zipFile = new ZipFile("C:/test.zip"); Enumeration<? extends ZipEntry> entries = zipFile.entries(); while(entries.hasMoreElements()){ ZipEntry entry = entries.nextElement(); InputStream stream = zipFile.getInputStream(entry); } }
public InputStream next() throws IOException { while (entries.hasMoreElements()) { current = entries.nextElement(); if (accept(current)) { return zipFile.getInputStream(current); } } // no more entries in this ZipFile, so close ZipFile try { // zipFile is never null here zipFile.close(); } catch (IOException ex) { // SUPPRESS CHECKSTYLE EmptyBlockCheck // suppress IOException, otherwise close() is called twice } return null; }
/** * Opens zip entry or plain file and returns its input stream. */ public InputStream openInputStream() { if (zipFile != null) { try { inputStream = zipFile.getInputStream(zipEntry); return inputStream; } catch (IOException ioex) { throw new FindFileException("Input stream error: '" + zipFile.getName() + "', entry: '" + zipEntry.getName() + "'." , ioex); } } try { inputStream = new FileInputStream(file); return inputStream; } catch (FileNotFoundException fnfex) { throw new FindFileException("Unable to open: " + file.getAbsolutePath(), fnfex); } }
/** * @return null if jarFile doesn't contain a manifest, the * manifest otherwise. * @since Ant 1.5.2 */ private Manifest getManifestFromJar(File jarFile) throws IOException { try (ZipFile zf = new ZipFile(jarFile)) { // must not use getEntry as "well behaving" applications // must accept the manifest in any capitalization ZipEntry ze = StreamUtils.enumerationAsStream(zf.entries()) .filter(entry -> MANIFEST_NAME.equalsIgnoreCase(entry.getName())) .findFirst().orElse(null); if (ze == null) { return null; } try (InputStreamReader isr = new InputStreamReader(zf.getInputStream(ze), "UTF-8")) { return getManifest(isr); } } }
zf = new ZipFile(zip); for (String entryName : names) { ZipEntry entry = zf.getEntry(entryName); if (entry != null) { if (entry.isDirectory()) { dirs.add(entry.getName()); else if (zf.getInputStream(entry) == null) { dirs.add(entry.getName() + PATH_SEPARATOR);
// ITS PSEUDOCODE!! private InputStream extractOnlyFile(String path) { ZipFile zf = new ZipFile(path); Enumeration e = zf.entries(); ZipEntry entry = (ZipEntry) e.nextElement(); // your only file return zf.getInputStream(entry); }
private InputStream getFromJar (String jarFile, String sharedLibrary) throws IOException { ZipFile file = new ZipFile(nativesJar); ZipEntry entry = file.getEntry(sharedLibrary); return file.getInputStream(entry); }
private static void unzipEntry(ZipFile zipfile, ZipEntry entry, File outputDir) throws IOException { if (entry.isDirectory()) { createDir(new File(outputDir, entry.getName())); return; } File outputFile = new File(outputDir, entry.getName()); if (!outputFile.getParentFile().exists()) { createDir(outputFile.getParentFile()); } BufferedInputStream inputStream = new BufferedInputStream(zipfile.getInputStream(entry)); BufferedOutputStream outputStream = new BufferedOutputStream(new FileOutputStream(outputFile)); try { IOUtils.copy(inputStream, outputStream); } finally { outputStream.close(); inputStream.close(); } }
zip = new ZipFile(zipFile); for (ZipEntry entry : asIterable(zip.entries())) { if (entry.isDirectory()) { new File(toDir, entry.getName()).mkdirs(); in = zip.getInputStream(entry); File outFile = new File(toDir, entry.getName());
public static void unzip(File zipfile, File directory) throws IOException { ZipFile zfile = new ZipFile(zipfile); Enumeration<? extends ZipEntry> entries = zfile.entries(); while (entries.hasMoreElements()) { ZipEntry entry = entries.nextElement(); File file = new File(directory, entry.getName()); if (entry.isDirectory()) { file.mkdirs(); } else { file.getParentFile().mkdirs(); InputStream in = zfile.getInputStream(entry); try { copy(in, file); } finally { in.close(); } } } }
ZipFile zipFile = new ZipFile("file.zip"); ZipEntry zipEntry = zipFile.getEntry("fileName.txt"); InputStream inputStream = zipFile.getInputStream(zipEntry);
private static void unzipEntry(ZipFile zipfile, ZipEntry entry, File outputDir) throws IOException { if (entry.isDirectory()) { createDir(new File(outputDir, entry.getName())); return; } File outputFile = new File(outputDir, entry.getName()); if (!outputFile.getParentFile().exists()) { createDir(outputFile.getParentFile()); } BufferedInputStream inputStream = new BufferedInputStream(zipfile.getInputStream(entry)); BufferedOutputStream outputStream = new BufferedOutputStream(new FileOutputStream(outputFile)); try { IOUtils.copy(inputStream, outputStream); } finally { outputStream.close(); inputStream.close(); } }
private void readArchive(ZipFile zipFile) throws IOException { Enumeration<? extends ZipEntry> zipEnums = zipFile.entries(); while (zipEnums.hasMoreElements()) { ZipEntry entry = zipEnums.nextElement(); if (!entry.isDirectory()) { if (defaultsConf == null && entry.getName().equals("defaults.yaml")) { try (InputStreamReader isr = new InputStreamReader(zipFile.getInputStream(entry))) { defaultsConf = (Map<String, Object>) yaml.load(isr); } } if (stormConf == null && entry.getName().equals("storm.yaml")) { try (InputStreamReader isr = new InputStreamReader(zipFile.getInputStream(entry))) { stormConf = (Map<String, Object>) yaml.load(isr); } } } } } }
public static String getZipEntryMd5(File file, String entryName) { ZipFile zipFile = null; try { zipFile = new ZipFile(file); ZipEntry entry = zipFile.getEntry(entryName); if (entry == null) { return null; } return MD5.getMD5(zipFile.getInputStream(entry), 1024 * 100); } catch (IOException e) { e.printStackTrace(); } finally { if (zipFile != null) { try { zipFile.close(); } catch (IOException e) { e.printStackTrace(); } } } return null; }
private boolean embeddedNameMismatch(ZipFile zipInputFile, ZipEntry ze) throws IOException { InputStream zipIn = zipInputFile.getInputStream(ze); String name = ze.getName(); JavaClass j = new ClassParser(zipIn, name).parse(); zipIn.close(); String className = j.getClassName(); String computedFileName = ClassName.toSlashedClassName(className)+".class"; if (name.charAt(0) == '1') { System.out.println(name); System.out.println(" " + className); } if (computedFileName.equals(name)) { return false; } System.out.println("In " + name + " found " + className); return true; }
checkDirectory(filePath); ZipFile zipFile = new ZipFile(fileName); Enumeration enumeration = zipFile.entries(); try { while (enumeration.hasMoreElements()) { ZipEntry entry = (ZipEntry) enumeration.nextElement(); if (entry.isDirectory()) { new File(filePath, entry.getName()).mkdirs(); continue; BufferedInputStream bis = new BufferedInputStream(zipFile.getInputStream(entry)); File file = new File(filePath + File.separator + entry.getName());
private InputStream readFile (String path) { if (nativesJar == null) { InputStream input = SharedLibraryLoader.class.getResourceAsStream("/" + path); if (input == null) throw new GdxRuntimeException("Unable to read file for extraction: " + path); return input; } // Read from JAR. try { ZipFile file = new ZipFile(nativesJar); ZipEntry entry = file.getEntry(path); if (entry == null) throw new GdxRuntimeException("Couldn't find '" + path + "' in JAR: " + nativesJar); return file.getInputStream(entry); } catch (IOException ex) { throw new GdxRuntimeException("Error reading '" + path + "' in JAR: " + nativesJar, ex); } }
/** * Opens zip entry or plain file and returns its input stream. */ public InputStream openInputStream() { if (inputStream != null) { return inputStream; } if (zipFile != null && zipEntry != null) { try { inputStream = zipFile.getInputStream(zipEntry); return inputStream; } catch (IOException ioex) { throw new FindFileException("Input stream error: '" + zipFile.getName() + "', entry: '" + zipEntry.getName() + "'." , ioex); } } if (file != null) { try { inputStream = new FileInputStream(file); return inputStream; } catch (FileNotFoundException fnfex) { throw new FindFileException("Unable to open: " + file.getAbsolutePath(), fnfex); } } throw new FindFileException("Unable to open stream: " + name()); }
java.util.zip.ZipFile zipFile = new ZipFile(file); try { Enumeration<? extends ZipEntry> entries = zipFile.entries(); while (entries.hasMoreElements()) { ZipEntry entry = entries.nextElement(); File entryDestination = new File(outputDir, entry.getName()); if (entry.isDirectory()) { entryDestination.mkdirs(); } else { entryDestination.getParentFile().mkdirs(); InputStream in = zipFile.getInputStream(entry); OutputStream out = new FileOutputStream(entryDestination); IOUtils.copy(in, out); IOUtils.closeQuietly(in); out.close(); } } } finally { zipFile.close(); }