本文整理了Java中java.util.zip.ZipInputStream.<init>()方法的一些代码示例，展示了ZipInputStream.<init>()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ZipInputStream.<init>()方法的具体详情如下：
包路径：java.util.zip.ZipInputStream
类名称：ZipInputStream
方法名：<init>

ZipInputStream.<init>介绍

[英]Constructs a new ZipInputStream to read zip entries from the given input stream.
[中]构造一个新的ZipInputStream，从给定的输入流中读取zip条目。

代码示例

代码示例来源：origin: nutzam/nutz

public static ZipInputStream makeZipInputStream(String jarPath) throws MalformedURLException,
    IOException {
  ZipInputStream zis = null;
  try {
    zis = new ZipInputStream(new FileInputStream(jarPath));
  }
  catch (IOException e) {
    zis = new ZipInputStream(new URL(jarPath).openStream());
  }
  return zis;
}

代码示例来源：origin: stackoverflow.com

boolean isZipped = new ZipInputStream(yourInputStream).getNextEntry() != null;

代码示例来源：origin: stackoverflow.com

List<String> classNames = new ArrayList<String>();
ZipInputStream zip = new ZipInputStream(new FileInputStream("/path/to/jar/file.jar"));
for (ZipEntry entry = zip.getNextEntry(); entry != null; entry = zip.getNextEntry()) {
  if (!entry.isDirectory() && entry.getName().endsWith(".class")) {
    // This ZipEntry represents a class. Now, what class does it represent?
    String className = entry.getName().replace('/', '.'); // including ".class"
    classNames.add(className.substring(0, className.length() - ".class".length()));
  }
}

代码示例来源：origin: airbnb/lottie-android

extension = FileExtension.Zip;
 file = networkCache.writeTempCacheFile(connection.getInputStream(), extension);
 result = LottieCompositionFactory.fromZipStreamSync(new ZipInputStream(new FileInputStream(file)), url);
 break;
case "application/json":
 extension = FileExtension.Json;
 file = networkCache.writeTempCacheFile(connection.getInputStream(), extension);
 result = LottieCompositionFactory.fromJsonInputStreamSync(new FileInputStream(new File(file.getAbsolutePath())), url);
 break;

代码示例来源：origin: apache/ignite

/**
 * @param zip Compressed file.
 */
public UnzipFileIO(File zip) throws IOException {
  zis = new ZipInputStream(new BufferedInputStream(new FileInputStream(zip)));
  ZipEntry entry = zis.getNextEntry();
  size = entry.getSize();
}

代码示例来源：origin: geoserver/geoserver

public static void decompress(InputStream input, File destDir) throws IOException {
  ZipInputStream zin = new ZipInputStream(input);
  ZipEntry entry = null;
  byte[] buffer = new byte[1024];
  while ((entry = zin.getNextEntry()) != null) {
    File f = getZipOutputFile(destDir, entry);
    if (entry.isDirectory()) {
      f.mkdirs();
      continue;
    }
    BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(f));
    int n = -1;
    while ((n = zin.read(buffer)) != -1) {
      out.write(buffer, 0, n);
    }
    out.flush();
    out.close();
  }
}

代码示例来源：origin: stackoverflow.com

CodeSource src = MyClass.class.getProtectionDomain().getCodeSource();
if (src != null) {
 URL jar = src.getLocation();
 ZipInputStream zip = new ZipInputStream(jar.openStream());
 while(true) {
  ZipEntry e = zip.getNextEntry();
  if (e == null)
   break;
  String name = e.getName();
  if (name.startsWith("path/to/your/dir/")) {
   /* Do something with this entry. */
   ...
  }
 }
} 
else {
 /* Fail... */
}

代码示例来源：origin: apache/incubator-druid

} else if (fileName.endsWith(ZIP_SUFFIX)) {
 final ZipInputStream zipIn = new ZipInputStream(in, StandardCharsets.UTF_8);
 try {
  final ZipEntry nextEntry = zipIn.getNextEntry();
  if (nextEntry == null) {
   zipIn.close();
   zipIn.close();

代码示例来源：origin: gocd/gocd

public void handle(InputStream stream) throws IOException {
  ZipInputStream zipInputStream = new ZipInputStream(stream);
  LOG.info("[Agent Fetch Artifact] Downloading from '{}' to '{}'. Will read from Socket stream to compute MD5 and write to file", srcFile, destOnAgent.getAbsolutePath());
  long before = System.currentTimeMillis();
  new ZipUtil((entry, stream1) -> {
    LOG.info("[Agent Fetch Artifact] Downloading a directory from '{}' to '{}'. Handling the entry: '{}'", srcFile, destOnAgent.getAbsolutePath(), entry.getName());
    new ChecksumValidator(artifactMd5Checksums).validate(getSrcFilePath(entry), md5Hex(stream1), checksumValidationPublisher);
  }).unzip(zipInputStream, destOnAgent);
  LOG.info("[Agent Fetch Artifact] Downloading a directory from '{}' to '{}'. Took: {}ms", srcFile, destOnAgent.getAbsolutePath(), System.currentTimeMillis() - before);
}

代码示例来源：origin: plantuml/plantuml

public InputStream open() throws IOException {
  final ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFile));
  ZipEntry ze = zis.getNextEntry();
  while (ze != null) {
    final String fileName = ze.getName();
    if (ze.isDirectory()) {
    } else if (fileName.trim().equalsIgnoreCase(entry.trim())) {
      return zis;
    }
    ze = zis.getNextEntry();
  }
  zis.closeEntry();
  zis.close();
  throw new IOException();
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldReturnNullIfTheFileByTheNameDoesNotExistInsideZip() throws IOException, URISyntaxException {
  String contents = zipUtil.getFileContentInsideZip(new ZipInputStream(new FileInputStream(new File(getClass().getResource("/dummy-plugins.zip").toURI()))), "does_not_exist.txt");
  assertThat(contents, is(nullValue()));
}

代码示例来源：origin: spotbugs/spotbugs

MyIterator() {
  try {
    zis = new ZipInputStream(new FileInputStream(file));
    ze = zis.getNextEntry();
  } catch (IOException e) {
    throw new RuntimeException(e);
  }
}

代码示例来源：origin: gocd/gocd

public void unzip(File zip, File destDir) throws IOException {
  unzip(new ZipInputStream(new BufferedInputStream(new FileInputStream(zip))), destDir);
}

代码示例来源：origin: stackoverflow.com

CodeSource src = MyClass.class.getProtectionDomain().getCodeSource();
List<String> list = new ArrayList<String>();

if( src != null ) {
  URL jar = src.getLocation();
  ZipInputStream zip = new ZipInputStream( jar.openStream());
  ZipEntry ze = null;

  while( ( ze = zip.getNextEntry() ) != null ) {
    String entryName = ze.getName();
    if( entryName.startsWith("images") &&  entryName.endsWith(".png") ) {
      list.add( entryName  );
    }
  }

 }
 webimages = list.toArray( new String[ list.size() ] );

代码示例来源：origin: h2oai/h2o-2

return bs;
case ZIP: {
 ZipInputStream zis = new ZipInputStream(new ByteArrayInputStream(bs));
 ZipEntry ze = zis.getNextEntry(); // Get the *FIRST* entry
  break;
 zis.close();
 return bs; // Don't crash, ignore file if cannot unzip

代码示例来源：origin: SonarSource/sonarqube

/**
 * Unzip a file to a directory.
 *
 * @param stream the zip input file
 * @param toDir  the target directory. It is created if needed.
 * @param filter filter zip entries so that only a subset of directories/files can be
 *               extracted to target directory.
 * @return the parameter {@code toDir}
 * @since 6.2
 */
public static File unzip(InputStream stream, File toDir, Predicate<ZipEntry> filter) throws IOException {
 if (!toDir.exists()) {
  FileUtils.forceMkdir(toDir);
 }
 Path targetDirNormalizedPath = toDir.toPath().normalize();
 try (ZipInputStream zipStream = new ZipInputStream(stream)) {
  ZipEntry entry;
  while ((entry = zipStream.getNextEntry()) != null) {
   if (filter.test(entry)) {
    unzipEntry(entry, zipStream, targetDirNormalizedPath);
   }
  }
  return toDir;
 }
}

代码示例来源：origin: plantuml/plantuml

private InputStream getDataFromZip(InputStream is, String name) throws IOException {
  final ZipInputStream zis = new ZipInputStream(is);
  ZipEntry ze = zis.getNextEntry();
  while (ze != null) {
    final String fileName = ze.getName();
    if (ze.isDirectory()) {
    } else if (fileName.equals(name)) {
      return zis;
    }
    ze = zis.getNextEntry();
  }
  zis.closeEntry();
  zis.close();
  return null;
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldReadContentFromFileInsideZip() throws IOException, URISyntaxException {
  String contents = zipUtil.getFileContentInsideZip(new ZipInputStream(new FileInputStream(new File(getClass().getResource("/dummy-plugins.zip").toURI()))), "version.txt");
  assertThat(contents, is("13.3.0(17222-4c7fabcb9c9e9c)"));
}

代码示例来源：origin: graphhopper/graphhopper

@Override
byte[] readFile(File file) throws IOException {
  InputStream is = new FileInputStream(file);
  ZipInputStream zis = new ZipInputStream(is);
  zis.getNextEntry();
  BufferedInputStream buff = new BufferedInputStream(zis);
  ByteArrayOutputStream os = new ByteArrayOutputStream();
  byte[] buffer = new byte[0xFFFF];
  int len;
  while ((len = buff.read(buffer)) > 0) {
    os.write(buffer, 0, len);
  }
  os.flush();
  Helper.close(buff);
  return os.toByteArray();
}

代码示例来源：origin: com.h2database/h2

in = new GZIPInputStream(in);
} else if ("ZIP".equals(compressionAlgorithm)) {
  ZipInputStream z = new ZipInputStream(in);
  while (true) {
    ZipEntry entry = z.getNextEntry();
    if (entry == null) {
      return null;
    if (entryName.equals(entry.getName())) {
      break;