java.util.jar.Manifest.write()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中java.util.jar.Manifest.write()方法的一些代码示例，展示了Manifest.write()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。Manifest.write()方法的具体详情如下：
包路径：java.util.jar.Manifest
类名称：Manifest
方法名：write

Manifest.write介绍

[英]Writes this Manifest's name/attributes pairs to the given OutputStream. The MANIFEST_VERSION or SIGNATURE_VERSION attribute must be set before calling this method, or no attributes will be written.
[中]将此清单的名称/属性对写入给定的OutputStream。在调用此方法之前，必须设置MANIFEST_VERSION或SIGNATURE_VERSION属性，否则不会写入任何属性。

代码示例

代码示例来源：origin: robovm/robovm

  1. /**
  2.  * Writes this {@code Manifest}'s name/attributes pairs to the given {@code OutputStream}.
  3.  * The {@code MANIFEST_VERSION} or {@code SIGNATURE_VERSION} attribute must be set before
  4.  * calling this method, or no attributes will be written.
  5.  *
  6.  * @throws IOException
  7.  *             If an error occurs writing the {@code Manifest}.
  8.  */
  9. public void write(OutputStream os) throws IOException {
  10.   write(this, os);
  11. }

代码示例来源：origin: redisson/redisson

  1. /**
  2.  * {@inheritDoc}
  3.  */
  4. public Sink write(Manifest manifest) throws IOException {
  5.   if (manifest != null) {
  6.     ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
  7.     try {
  8.       manifest.write(outputStream);
  9.     } finally {
  10.       outputStream.close();
  11.     }
  12.     storage.put(JarFile.MANIFEST_NAME, outputStream.toByteArray());
  13.   }
  14.   return this;
  15. }

代码示例来源：origin: org.apache.ant/ant

  1. /**
  2.  * Write out manifest to destfile.
  3.  *
  4.  * @param manifest the manifest
  5.  * @throws IOException if error writing file
  6.  */
  7. private void writeManifest(final Manifest manifest) throws IOException {
  8.   try (OutputStream output = Files.newOutputStream(destFile.toPath())) {
  9.     manifest.write(output);
  10.     output.flush();
  11.   }
  12. }

代码示例来源：origin: redisson/redisson

  1. /**
  2.  * {@inheritDoc}
  3.  */
  4. public Sink write(Manifest manifest) throws IOException {
  5.   if (manifest != null) {
  6.     File target = new File(folder, JarFile.MANIFEST_NAME);
  7.     if (!target.getParentFile().isDirectory() && !target.getParentFile().mkdirs()) {
  8.       throw new IOException("Could not create directory: " + target.getParent());
  9.     }
  10.     OutputStream outputStream = new FileOutputStream(target);
  11.     try {
  12.       manifest.write(outputStream);
  13.     } finally {
  14.       outputStream.close();
  15.     }
  16.   }
  17.   return this;
  18. }

代码示例来源：origin: robovm/robovm

  1. /**
  2.  * Constructs a new {@code JarOutputStream} using an output stream. The
  3.  * content of the {@code Manifest} must match the JAR entry information
  4.  * written subsequently to the stream.
  5.  *
  6.  * @param os
  7.  *            the {@code OutputStream} to write to
  8.  * @param manifest
  9.  *            the {@code Manifest} to output for this JAR file.
  10.  * @throws IOException
  11.  *             if an error occurs creating the {@code JarOutputStream}.
  12.  */
  13. public JarOutputStream(OutputStream os, Manifest manifest) throws IOException {
  14.   super(os);
  15.   if (manifest == null) {
  16.     throw new NullPointerException("manifest == null");
  17.   }
  18.   this.manifest = manifest;
  19.   ZipEntry ze = new ZipEntry(JarFile.MANIFEST_NAME);
  20.   putNextEntry(ze);
  21.   this.manifest.write(this);
  22.   closeEntry();
  23. }

代码示例来源：origin: Sable/soot

  1. private void addManifest(ZipOutputStream destination, Collection<File> dexFiles) throws IOException {
  2.  final Manifest manifest = new Manifest();
  3.  manifest.getMainAttributes().put(Attributes.Name.MANIFEST_VERSION, "1.0");
  4.  manifest.getMainAttributes().put(new Attributes.Name("Created-By"), "Soot Dex Printer");
  5.  if (dexFiles != null && !dexFiles.isEmpty()) {
  6.   manifest.getMainAttributes().put(new Attributes.Name("Dex-Location"),
  7.     dexFiles.stream().map(File::getName).collect(Collectors.joining(" ")));
  8.  }
  9.  final ZipEntry manifestEntry = new ZipEntry(JarFile.MANIFEST_NAME);
  10.  destination.putNextEntry(manifestEntry);
  11.  manifest.write(new BufferedOutputStream(destination));
  12.  destination.closeEntry();
  13. }

代码示例来源：origin: apache/hive

  1. public static void jarDir(File dir, String relativePath, ZipOutputStream zos) throws IOException {
  2.  Preconditions.checkNotNull(relativePath, "relativePath");
  3.  Preconditions.checkNotNull(zos, "zos");
  4.  // by JAR spec, if there is a manifest, it must be the first entry in
  5.  // the
  6.  // ZIP.
  7.  File manifestFile = new File(dir, JarFile.MANIFEST_NAME);
  8.  ZipEntry manifestEntry = new ZipEntry(JarFile.MANIFEST_NAME);
  9.  if (!manifestFile.exists()) {
  10.   zos.putNextEntry(manifestEntry);
  11.   new Manifest().write(new BufferedOutputStream(zos));
  12.   zos.closeEntry();
  13.  } else {
  14.   InputStream is = new FileInputStream(manifestFile);
  15.   copyToZipStream(is, manifestEntry, zos);
  16.  }
  17.  zos.closeEntry();
  18.  zipDir(dir, relativePath, zos, true);
  19.  zos.close();
  20. }

代码示例来源：origin: pxb1988/dex2jar

  1. mf.write(baos);
  2. baos.flush();
  3. Files.write(targetPath, baos.toByteArray());

代码示例来源：origin: embulk/embulk

  1. private String getJarVersion(Path jarPath) throws IOException {
  2.   try (final JarFile jarFile = new JarFile(jarPath.toFile())) {
  3.     final Manifest manifest;
  4.     try {
  5.       manifest = jarFile.getManifest();
  6.     } catch (IOException ex) {
  7.       throw new IOException("Version not found. Failed to load the manifest.", ex);
  8.     }
  9.     String manifestContents;
  10.     try (final ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) {
  11.       manifest.write(outputStream);
  12.       manifestContents = outputStream.toString();
  13.     } catch (IOException ex) {
  14.       manifestContents = "(Failed to read the contents of the manifest.)";
  15.     }
  16.     final Attributes mainAttributes = manifest.getMainAttributes();
  17.     final String implementationVersion = mainAttributes.getValue(Attributes.Name.IMPLEMENTATION_VERSION);
  18.     if (implementationVersion == null) {
  19.       throw new IOException("Version not found. Failed to read \""
  20.                  + Attributes.Name.IMPLEMENTATION_VERSION
  21.                  + "\": "
  22.                  + manifestContents);
  23.     }
  24.     return implementationVersion;
  25.   } catch (IOException ex) {
  26.     throw new IOException("Version not found. Failed to load the jar file.", ex);
  27.   }
  28.   // NOTE: Checking embulk/version.rb is no longer needed.
  29.   // The jar manifest with "Implementation-Version" has been included in Embulk jars from v0.4.0.
  30. }

代码示例来源：origin: apache/hbase

  1. public static void jarDir(File dir, String relativePath, ZipOutputStream zos)
  2.  throws IOException {
  3.  Preconditions.checkNotNull(relativePath, "relativePath");
  4.  Preconditions.checkNotNull(zos, "zos");
  5.  // by JAR spec, if there is a manifest, it must be the first entry in the
  6.  // ZIP.
  7.  File manifestFile = new File(dir, JarFile.MANIFEST_NAME);
  8.  ZipEntry manifestEntry = new ZipEntry(JarFile.MANIFEST_NAME);
  9.  if (!manifestFile.exists()) {
  10.   zos.putNextEntry(manifestEntry);
  11.   new Manifest().write(new BufferedOutputStream(zos));
  12.   zos.closeEntry();
  13.  } else {
  14.   copyToZipStream(manifestFile, manifestEntry, zos);
  15.  }
  16.  zos.closeEntry();
  17.  zipDir(dir, relativePath, zos, true);
  18.  zos.close();
  19. }

代码示例来源：origin: gocd/gocd

  1. private void updateManifest(String symbolicName, String classPath, String bundleActivator) throws IOException {
  2.   try (FileInputStream manifestInputStream = new FileInputStream(manifestLocation)) {
  3.     Manifest manifest = new Manifest(manifestInputStream);
  4.     Attributes mainAttributes = manifest.getMainAttributes();
  5.     if (mainAttributes.containsKey(new Attributes.Name(BUNDLE_SYMBOLICNAME))) {
  6.       descriptor.markAsInvalid(Arrays.asList("Plugin JAR is invalid. MANIFEST.MF already contains header: " + BUNDLE_SYMBOLICNAME), null);
  7.       return;
  8.     }
  9.     mainAttributes.put(new Attributes.Name(BUNDLE_SYMBOLICNAME), symbolicName);
  10.     mainAttributes.put(new Attributes.Name(BUNDLE_CLASSPATH), classPath);
  11.     mainAttributes.put(new Attributes.Name(BUNDLE_ACTIVATOR), bundleActivator);
  12.     descriptor.updateBundleInformation(symbolicName, classPath, bundleActivator);
  13.     try (FileOutputStream manifestOutputStream = new FileOutputStream(manifestLocation)) {
  14.       manifest.write(manifestOutputStream);
  15.     }
  16.   }
  17. }

代码示例来源：origin: gocd/gocd

  1. private void addHeaderToManifest(String header, String value) throws IOException {
  2.   FileInputStream manifestInputStream = new FileInputStream(manifestFile);
  3.   Manifest manifest = new Manifest(manifestInputStream);
  4.   Attributes entries = manifest.getMainAttributes();
  5.   entries.put(new Attributes.Name(header), value);
  6.   FileOutputStream manifestOutputStream = new FileOutputStream(manifestFile, false);
  7.   manifest.write(manifestOutputStream);
  8.   manifestOutputStream.close();
  9.   manifestInputStream.close();
  10. }

代码示例来源：origin: pxb1988/dex2jar

  1. je.setTime(timestamp);
  2. outputJar.putNextEntry(je);
  3. manifest.write(outputJar);

代码示例来源：origin: pxb1988/dex2jar

  1. manifest.write(print);
  2. print.flush();
  3. main.putValue(digestAlg + "-Digest-Manifest", encodeBase64(md.digest()));
  4. m2.write(print);
  5. main.putValue(digestAlg + "-Digest-Manifest-Main-Attributes", encodeBase64(md.digest()));
  6. sf.write(out);

代码示例来源：origin: apache/hbase

  1. @Test
  2. public void testExistingManifest() throws Exception {
  3.  File dir = new File(System.getProperty("test.build.dir", "target/test-dir"),
  4.            TestJarFinder.class.getName() + "-testExistingManifest");
  5.  delete(dir);
  6.  dir.mkdirs();
  7.  File metaInfDir = new File(dir, "META-INF");
  8.  metaInfDir.mkdirs();
  9.  File manifestFile = new File(metaInfDir, "MANIFEST.MF");
  10.  Manifest manifest = new Manifest();
  11.  OutputStream os = new FileOutputStream(manifestFile);
  12.  manifest.write(os);
  13.  os.close();
  14.  File propsFile = new File(dir, "props.properties");
  15.  Writer writer = new FileWriter(propsFile);
  16.  new Properties().store(writer, "");
  17.  writer.close();
  18.  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  19.  JarOutputStream zos = new JarOutputStream(baos);
  20.  JarFinder.jarDir(dir, "", zos);
  21.  JarInputStream jis =
  22.   new JarInputStream(new ByteArrayInputStream(baos.toByteArray()));
  23.  Assert.assertNotNull(jis.getManifest());
  24.  jis.close();
  25. }

代码示例来源：origin: org.codehaus.plexus/plexus-archiver

  1. /**
  2.  * Writes the manifest out to a writer.
  3.  *
  4.  * @param writer the Writer to which the manifest is written
  5.  *
  6.  * @throws IOException if the manifest cannot be written
  7.  */
  8. public void write( Writer writer )
  9.   throws IOException
  10. {
  11.   ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
  12.   super.write( byteArrayOutputStream );
  13.   // We know that UTF-8 is the encoding of the JAR file specification
  14.   writer.write( byteArrayOutputStream.toString( "UTF-8" ) );
  15. }

代码示例来源：origin: mulesoft/mule

  1. private File createManifestFileIfNecessary(File targetDirectory, Manifest sourceManifest) {
  2.  try {
  3.   File manifestFile = new File(targetDirectory.getPath(), "MANIFEST.MF");
  4.   if (!manifestFile.exists()) {
  5.    Manifest manifest = new Manifest(sourceManifest);
  6.    try (FileOutputStream fileOutputStream = new FileOutputStream(manifestFile)) {
  7.     manifest.write(fileOutputStream);
  8.    }
  9.   }
  10.   return manifestFile;
  11.  } catch (IOException e) {
  12.   throw new RuntimeException("Error creating discoverer", e);
  13.  }
  14. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. try (OutputStream fout = new FileOutputStream(f))
  2.   manifest.write(fout);

代码示例来源：origin: apache/felix

  1. public void open() throws IOException {
  2.   // Update the manifest
  3.   Manifest updated = m_manifestBuilder.build(m_manifest);
  4.   
  5.   // Write it to disk
  6.   OutputStream os = new FileOutputStream(m_manifest_file);
  7.   try {
  8.     updated.write(os);
  9.   } finally {
  10.     Streams.close(os);
  11.   }
  12. }

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

  1. private void saveManifest() throws CoreException, IOException {
  2.   ByteArrayOutputStream manifestOutput= new ByteArrayOutputStream();
  3.   Manifest manifest= fJarPackage.getManifestProvider().create(fJarPackage);
  4.   manifest.write(manifestOutput);
  5.   ByteArrayInputStream fileInput= new ByteArrayInputStream(manifestOutput.toByteArray());
  6.   IFile manifestFile= fJarPackage.getManifestFile();
  7.   if (manifestFile.isAccessible()) {
  8.     if (fJarPackage.allowOverwrite() || JarPackagerUtil.askForOverwritePermission(fParentShell, manifestFile.getFullPath(), false))
  9.       manifestFile.setContents(fileInput, true, true, null);
  10.   } else
  11.     manifestFile.create(fileInput, true, null);
  12. }

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