aQute.lib.osgi.Jar类的使用及代码示例

x33g5p2x  于2022-01-22 转载在 其他  
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本文整理了Java中aQute.lib.osgi.Jar类的一些代码示例，展示了Jar类的具体用法。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。Jar类的具体详情如下：
包路径：aQute.lib.osgi.Jar
类名称：Jar

Jar介绍

暂无

代码示例

代码示例来源：origin: biz.aQute/bnd

void applyPatch(String old, String patch, String newer) throws Exception {
  Jar a = new Jar(new File(old));
  Jar b = new Jar(new File(patch));
  Manifest bm = b.getManifest();
  String patchDelete = bm.getMainAttributes().getValue("Patch-Delete");
  String patchVersion = bm.getMainAttributes().getValue("Patch-Version");
  if (patchVersion == null) {
    error("To patch, you must provide a patch bundle.\nThe given " + patch
        + " bundle does not contain the Patch-Version header");
    return;
  }
  Collection<String> delete = split(patchDelete);
  Set<String> paths = new HashSet<String>(a.getResources().keySet());
  paths.removeAll(delete);
  for (String path : paths) {
    Resource br = b.getResource(path);
    if (br == null)
      b.putResource(path, a.getResource(path));
  }
  bm.getMainAttributes().putValue("Bundle-Version", patchVersion);
  b.write(new File(newer));
  a.close();
  b.close();
}

代码示例来源：origin: io.fabric8.fab/fab-core

public Set<String> getPackages() throws IOException {
  if (packages == null) {
    if (getExtension().equals("jar") || getExtension().equals("zip")) {
      aQute.lib.osgi.Jar jar = new aQute.lib.osgi.Jar(getJarFile());
      try {
        packages = new HashSet<String>(jar.getPackages());
      } finally {
        jar.close();
      }
    } else {
      return Collections.emptySet();
    }
  }
  return packages;
}

代码示例来源：origin: biz.aQute/aQute.bnd

public boolean rename(String oldPath, String newPath) {
  Resource resource = remove(oldPath);
  if (resource == null)
    return false;
  return putResource(newPath, resource);
}

代码示例来源：origin: biz.aQute/bnd

/**
 * Cleanup the manifest for writing. Cleaning up consists of adding a space
 * after any \n to prevent the manifest to see this newline as a delimiter.
 * 
 * @param out
 *            Output
 * @throws IOException
 */
public void writeManifest(OutputStream out) throws Exception {
  writeManifest(getManifest(), out);
}

代码示例来源：origin: biz.aQute/bnd

private void copyInfoResource(Jar source, Jar dest, String type) {
  if ( source.getResources().containsKey(type) && !dest.getResources().containsKey(type))
    dest.putResource(type, source.getResource(type));
}

代码示例来源：origin: biz.aQute/bnd

void createPatch(String old, String newer, String patch) throws Exception {
  Jar a = new Jar(new File(old));
  Manifest am = a.getManifest();
  Jar b = new Jar(new File(newer));
  Manifest bm = b.getManifest();
  Set<String> delete = newSet();
  for (String path : a.getResources().keySet()) {
    Resource br = b.getResource(path);
    if (br == null) {
      trace("DELETE    %s", path);
      delete.add(path);
    } else {
      Resource ar = a.getResource(path);
      if (isEqual(ar, br)) {
        trace("UNCHANGED %s", path);
        b.remove(path);
      } else
        trace("UPDATE    %s", path);
    }
  }
  bm.getMainAttributes().putValue("Patch-Delete", join(delete, ", "));
  bm.getMainAttributes().putValue("Patch-Version",
      am.getMainAttributes().getValue("Bundle-Version"));
  b.write(new File(patch));
  a.close();
  a.close();
}

代码示例来源：origin: biz.aQute/aQute.bnd

/**
 * Release
 * 
 * @param name
 *            The respository name
 * @param test
 *            Run testcases
 * @throws Exception
 */
public void release(String name, boolean test) throws Exception {
  File[] jars = build(test);
  // If build fails jars will be null
  if (jars == null) {
    return;
  }
  for (File jar : jars) {
    Jar j = new Jar(jar);
    release(name, j);
    j.close();
  }
}

代码示例来源：origin: org.fusesource.fabric/process-manager

/**
 * Sets the executable class name in the given jar
 */
protected void setMainClass(ProcessConfig config, File installDir, File jarFile, int id, String mainClass) throws Exception {
  File tmpFile = File.createTempFile("fuse-process-" + id, ".jar");
  Files.copy(jarFile, tmpFile);
  Jar jar = new Jar(tmpFile);
  Attributes attributes = jar.getManifest().getMainAttributes();
  attributes.putValue("Main-Class", mainClass);
  jar.write(jarFile);
}

代码示例来源：origin: biz.aQute/bnd

public Jar getValidJar(URL url) throws Exception {
  InputStream in = url.openStream();
  try {
    Jar jar = new Jar(url.getFile().replace('/', '.'), in, System.currentTimeMillis());
    return getValidJar(jar, url.toString());
  } finally {
    in.close();
  }
}

代码示例来源：origin: biz.aQute/bnd

public File saveBuild(Jar jar) throws Exception {
  try {
    String bsn = jar.getName();
    File f = getOutputFile(bsn);
    String msg = "";
    if (!f.exists() || f.lastModified() < jar.lastModified()) {
      reportNewer(f.lastModified(), jar);
      f.delete();
      if (!f.getParentFile().isDirectory())
        f.getParentFile().mkdirs();
      jar.write(f);
      getWorkspace().changedFile(f);
    } else {
      msg = "(not modified since " + new Date(f.lastModified()) + ")";
    }
    trace(jar.getName() + " (" + f.getName() + ") " + jar.getResources().size() + " " + msg);
    return f;
  } finally {
    jar.close();
  }
}

代码示例来源：origin: biz.aQute/aQute.bnd

private void doExpand(Jar jar) throws IOException {
  if (getClasspath().size() == 0
      && (getProperty(EXPORT_PACKAGE) != null || getProperty(PRIVATE_PACKAGE) != null))
    warning("Classpath is empty. Private-Package and Export-Package can only expand from the classpath when there is one");
  Map<Instruction, Map<String, String>> privateMap = replaceWitInstruction(
      getHeader(PRIVATE_PACKAGE), PRIVATE_PACKAGE);
  Map<Instruction, Map<String, String>> exportMap = replaceWitInstruction(
      getHeader(EXPORT_PACKAGE), EXPORT_PACKAGE);
  if (isTrue(getProperty(Constants.UNDERTEST))) {
    privateMap.putAll(replaceWitInstruction(parseHeader(getProperty(
        Constants.TESTPACKAGES, "test;presence:=optional")),
        TESTPACKAGES));
  }
  if (!privateMap.isEmpty())
    doExpand(jar, "Private-Package, or -testpackages", privateMap, true);
  if (!exportMap.isEmpty()) {
    Jar exports = new Jar("exports");
    doExpand(exports, "Export-Package", exportMap, true);
    jar.addAll(exports);
    exports.close();
  }
  if (privateMap.isEmpty() && exportMap.isEmpty() && !isResourceOnly()) {
    warning("Neither Export-Package, Private-Package, -testpackages is set, therefore no packages will be included");
  }
}

代码示例来源：origin: biz.aQute/bnd

try {
  File file = new File(args[i]);
  Jar jar = new Jar(file.getName(), file);
  try {
    for (Map.Entry<String, Resource> entry : jar.getResources().entrySet()) {
      String key = entry.getKey();
      Resource r = entry.getValue();
    jar.close();

代码示例来源：origin: biz.aQute/bnd

jar.write(out);
} finally {
  out.close();
trace("Submitted: %s to %s", jar.getName(), url);
  Jar result = new Jar(url.toExternalForm(), in);
  addClose(result);
  trace("Received: %s", result.getName());
  Resource errors = result.getResource("META-INF/errors");
  Resource warnings = result.getResource("META-INF/warnings");
  if (errors != null)
    parse(errors.openInputStream(), url.getFile(), getErrors());

代码示例来源：origin: biz.aQute/bnd

/**
 * Write out an entry, handling proper unicode and line length constraints
 * 
 */
private static void writeEntry(OutputStream out, String name, String value) throws IOException {
  int n = write(out, 0, name + ": ");
  n = write(out, n, value);
  write(out, 0, "\r\n");
}

代码示例来源：origin: biz.aQute/bnd

/**
 * Make sure we have a manifest
 * @throws Exception
 */
public void ensureManifest() throws Exception {
  if ( getManifest() != null)
    return;
  manifest = new Manifest();
}

代码示例来源：origin: biz.aQute/bnd

/**
 * @param out
 * @param file
 * @throws IOException
 * @throws Exception
 */
void doSingleFileLib(File file, Appendable out) throws IOException, Exception {
  Jar jar = new Jar(file);
  String bsn = jar.getBsn();
  System.out.println(bsn);
  String version = jar.getVersion();
  jar.close();
  if (bsn == null) {
    error("No valid bsn for %s", file);
    bsn = "not set";
  }
  if (version == null)
    version = "0";
  Version v = new Version(version);
  v = new Version(v.getMajor(), v.getMinor(), v.getMicro());
  out.append(bsn);
  out.append(";version=" + v + "\n"); // '[" + v + "," + v + "]'\n");
}

代码示例来源：origin: io.fabric8.fab/fab-osgi

public void run()
  {
    try
    {
      jar.write( pout );
    }
    catch( Exception e )
    {
      LOG.warn( "Bundle cannot be generated" );
    }
    finally
    {
      try
      {
        jar.close();
        pout.close();
      }
      catch( IOException ignore )
      {
        // if we get here something is very wrong
        LOG.error( "Bundle cannot be generated", ignore );
      }
    }
  }
}.start();

代码示例来源：origin: biz.aQute/bnd

dirty = true;
Manifest manifest = jar.getManifest();
if (manifest == null)
  throw new IllegalArgumentException("No manifest in JAR: " + jar);
if (!file.exists() || file.lastModified() < jar.lastModified()) {
  jar.write(file);
  reporter.progress("Updated " + file.getAbsolutePath());
  fireBundleAdded(jar, file);
if (latest.exists() && latest.lastModified() < jar.lastModified()) {
  jar.write(latest);
  file = latest;

代码示例来源：origin: biz.aQute/bnd

out.println("Classpath used");
for (Jar jar : getClasspath()) {
  out.printf("File                                : %s\n", jar.getSource());
  out.printf("File abs path                       : %s\n", jar.getSource()
      .getAbsolutePath());
  out.printf("Name                                : %s\n", jar.getName());
  Map<String, Map<String, Resource>> dirs = jar.getDirectories();
  for (Map.Entry<String, Map<String, Resource>> entry : dirs.entrySet()) {
    Map<String, Resource> dir = entry.getValue();
dot.close();
  jar.close();

代码示例来源：origin: biz.aQute/aQute.bnd

public void write(OutputStream out) throws IOException {
  ZipOutputStream jout = nomanifest ? new ZipOutputStream(out) : new JarOutputStream(out);
  Set<String> done = new HashSet<String>();
  Set<String> directories = new HashSet<String>();
  if (doNotTouchManifest) {
    writeResource(jout, directories, "META-INF/MANIFEST.MF",
        getResource("META-INF/MANIFEST.MF"));
    done.add("META-INF/MANIFEST.MF");
  } else if (!nomanifest)
    doManifest(done, jout);
  for (Map.Entry<String, Resource> entry : getResources().entrySet()) {
    // Skip metainf contents
    if (!done.contains(entry.getKey()))
      writeResource(jout, directories, (String) entry.getKey(),
          (Resource) entry.getValue());
  }
  jout.finish();
}

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