aQute.lib.osgi.Jar.getManifest()方法的使用及代码示例

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.getManifest()方法的一些代码示例，展示了Jar.getManifest()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.getManifest()方法的具体详情如下：
包路径：aQute.lib.osgi.Jar
类名称：Jar
方法名：getManifest

Jar.getManifest介绍

暂无

代码示例

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

public String getVersion() throws Exception {
  Manifest m = getManifest();
  if (m == null)
    return null;
  String s = m.getMainAttributes().getValue(Constants.BUNDLE_VERSION);
  if (s == null)
    return null;
  return s.trim();
}

代码示例来源：origin: biz.aQute/bnd

public String getBsn() throws Exception {
  Manifest m = getManifest();
  if (m == null)
    return null;
  String s = m.getMainAttributes().getValue(Constants.BUNDLE_SYMBOLICNAME);
  Matcher matcher = BSN.matcher(s);
  if (matcher.matches()) {
    return matcher.group(1);
  }
  return null;
}

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: org.fusesource.fabric.fab/fab-osgi

@Override
public Attributes getManifest() {
  try {
    return getOrCreateJar().getManifest().getMainAttributes();
  } catch (Exception e) {
    throw new IllegalStateException(e);
  }
}

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

@Override
public Attributes getManifest() {
  try {
    return getOrCreateJar().getManifest().getMainAttributes();
  } catch (Exception e) {
    throw new IllegalStateException(e);
  }
}

代码示例来源：origin: biz.aQute/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 IOException {
  writeManifest(getManifest(), out);
}

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/aQute.bnd

/**
 * Print the components in this JAR file.
 * 
 * @param jar
 */
private void printComponents(PrintStream out, Jar jar) throws IOException {
  out.println("[COMPONENTS]");
  Manifest manifest = jar.getManifest();
  if (manifest == null) {
    out.println("No manifest");
    return;
  }
  String componentHeader = manifest.getMainAttributes().getValue(
      Constants.SERVICE_COMPONENT);
  Map<String, Map<String, String>> clauses = parseHeader(componentHeader);
  for (String path : clauses.keySet()) {
    // TODO
    out.println(path);
  }
  out.println();
}

代码示例来源：origin: biz.aQute/bnd

/**
 * 
 * @param jar
 */
void checkManifest(Jar jar) {
  try {
    Manifest m = jar.getManifest();
    if (m != null) {
      String exportHeader = m.getMainAttributes().getValue(EXPORT_PACKAGE);
      if (exportHeader != null) {
        Map<String, Map<String, String>> exported = parseHeader(exportHeader);
        if (exported != null) {
          for (Map.Entry<String, Map<String, String>> entry : exported.entrySet()) {
            if (!classpathExports.containsKey(entry.getKey())) {
              classpathExports.put(entry.getKey(), entry.getValue());
            }
          }
        }
      }
    }
  } catch (Exception e) {
    warning("Erroneous Manifest for " + jar + " " + e);
  }
}

代码示例来源：origin: biz.aQute/bnd

/**
 * Print the metatypes in this JAR.
 * 
 * @param jar
 */
private void printMetatype(PrintStream out, Jar jar) throws Exception {
  out.println("[METATYPE]");
  Manifest manifest = jar.getManifest();
  if (manifest == null) {
    out.println("No manifest");
    return;
  }
  Map<String, Resource> map = jar.getDirectories().get("OSGI-INF/metatype");
  if (map != null) {
    for (Map.Entry<String, Resource> entry : map.entrySet()) {
      out.println(entry.getKey());
      IO.copy(entry.getValue().openInputStream(), out);
      out.println();
    }
    out.println();
  }
}

代码示例来源：origin: biz.aQute/aQute.bnd

private void repoPut(RepositoryPlugin writable, Project project,
    String file, String bsn, String version) throws Exception {
  File f = getFile(file);
  if (f.isFile()) {
    Jar jar = project.getValidJar(f);
    Manifest manifest = jar.getManifest();
    if (bsn != null)
      manifest.getMainAttributes().putValue(
          Constants.BUNDLE_SYMBOLICNAME, bsn);
    if (version != null)
      manifest.getMainAttributes().putValue(Constants.BUNDLE_VERSION,
          version);
    writable.put(jar);
  } else
    error("There is no such file: " + f.getAbsolutePath());
}

代码示例来源：origin: biz.aQute/aQute.bnd

/**
 * 
 * @param jar
 */
void checkManifest(Jar jar) {
  try {
    Manifest m = jar.getManifest();
    if (m != null) {
      String exportHeader = m.getMainAttributes().getValue(
          EXPORT_PACKAGE);
      if (exportHeader != null) {
        Map<String, Map<String, String>> exported = parseHeader(exportHeader);
        if (exported != null)
          classpathExports.putAll(exported);
      }
    }
  } catch (Exception e) {
    warning("Erroneous Manifest for " + jar + " " + e);
  }
}

代码示例来源：origin: biz.aQute/bnd

private Map<String, Map<String, String>> buildIndex(File[] plugins) {
  Map<String, Map<String, String>> map = Create.map();
  for (File plugin : plugins) {
    try {
      Jar jar = new Jar(plugin);
      Manifest manifest = jar.getManifest();
      String bsn = manifest.getMainAttributes().getValue(
          Constants.BUNDLE_SYMBOLICNAME);
      String version = manifest.getMainAttributes().getValue(
          Constants.BUNDLE_VERSION);
      if (bsn != null) {
        if (version == null)
          version = "0";
        Map<String, String> instance = map.get(bsn);
        if (instance == null) {
          instance = Create.map();
        }
        instance.put(version, plugin.getAbsolutePath());
      }
    } catch (Exception e) {
      // Ignore exceptions in the plugins dir.
    }
  }
  return map;
}

代码示例来源：origin: biz.aQute/bnd

/**
 * Get the manifest and write it out separately if -savemanifest is set
 * 
 * @param dot
 */
private void doSaveManifest(Jar dot) throws Exception {
  String output = getProperty(SAVEMANIFEST);
  if (output == null)
    return;
  File f = getFile(output);
  if (f.isDirectory()) {
    f = new File(f, "MANIFEST.MF");
  }
  f.delete();
  f.getParentFile().mkdirs();
  OutputStream out = new FileOutputStream(f);
  try {
    Jar.writeManifest(dot.getManifest(), out);
  } finally {
    out.close();
  }
  changedFile(f);
}

代码示例来源：origin: biz.aQute/bnd

private void repoPut(RepositoryPlugin writable, Project project, String file, String bsn,
    String version) throws Exception {
  Jar jar = null;
  int n = file.indexOf(':');
  if (n > 1 && n < 10) {
    jar = project.getValidJar(new URL(file));
  } else {
    File f = getFile(file);
    if (f.isFile()) {
      jar = project.getValidJar(f);
    }
  }
  if (jar != null) {
    Manifest manifest = jar.getManifest();
    if (bsn != null)
      manifest.getMainAttributes().putValue(Constants.BUNDLE_SYMBOLICNAME, bsn);
    if (version != null)
      manifest.getMainAttributes().putValue(Constants.BUNDLE_VERSION, version);
    writable.put(jar);
  } else
    error("There is no such file or url: " + file);
}

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: biz.aQute/bnd

public Verifier(Jar jar, Properties properties) throws Exception {
  this.dot = jar;
  this.properties = properties;
  this.manifest = jar.getManifest();
  if (manifest == null) {
    manifest = new Manifest();
    error("This file contains no manifest and is therefore not a bundle");
  }
  main = this.manifest.getMainAttributes();
  verifyHeaders(main);
  r3 = getHeader(Analyzer.BUNDLE_MANIFESTVERSION) == null;
  usesRequire = getHeader(Analyzer.REQUIRE_BUNDLE) != null;
  fragment = getHeader(Analyzer.FRAGMENT_HOST) != null;
  bundleClasspath = getBundleClassPath();
  mimports = parseHeader(manifest.getMainAttributes().getValue(
      Analyzer.IMPORT_PACKAGE));
  mdynimports = parseHeader(manifest.getMainAttributes().getValue(
      Analyzer.DYNAMICIMPORT_PACKAGE));
  mexports = parseHeader(manifest.getMainAttributes().getValue(
      Analyzer.EXPORT_PACKAGE));
  ignore = parseHeader(manifest.getMainAttributes().getValue(
      Analyzer.IGNORE_PACKAGE));
}

代码示例来源：origin: biz.aQute/aQute.bnd

public Verifier(Jar jar, Properties properties) throws Exception {
  this.dot = jar;
  this.properties = properties;
  this.manifest = jar.getManifest();
  if (manifest == null) {
    manifest = new Manifest();
    error("This file contains no manifest and is therefore not a bundle");
  }
  main = this.manifest.getMainAttributes();
  verifyHeaders(main);
  r3 = getHeader(Analyzer.BUNDLE_MANIFESTVERSION) == null;
  usesRequire = getHeader(Analyzer.REQUIRE_BUNDLE) != null;
  fragment = getHeader(Analyzer.FRAGMENT_HOST) != null;
  bundleClasspath = getBundleClassPath();
  mimports = parseHeader(manifest.getMainAttributes().getValue(
      Analyzer.IMPORT_PACKAGE));
  mdynimports = parseHeader(manifest.getMainAttributes().getValue(
      Analyzer.DYNAMICIMPORT_PACKAGE));
  mexports = parseHeader(manifest.getMainAttributes().getValue(
      Analyzer.EXPORT_PACKAGE));
  ignore = parseHeader(manifest.getMainAttributes().getValue(
      Analyzer.IGNORE_PACKAGE));
}

代码示例来源：origin: biz.aQute/bnd

private void copyInfo(Jar source, Jar dest, String type) throws Exception {
  source.ensureManifest();
  dest.ensureManifest();
  copyInfoResource( source, dest, "LICENSE");
  copyInfoResource( source, dest, "LICENSE.html");
  copyInfoResource( source, dest, "about.html");
  
  Manifest sm = source.getManifest();
  Manifest dm = dest.getManifest();
  copyInfoHeader( sm, dm, "Bundle-Description","");
  copyInfoHeader( sm, dm, "Bundle-Vendor","");
  copyInfoHeader( sm, dm, "Bundle-Copyright","");
  copyInfoHeader( sm, dm, "Bundle-DocURL","");
  copyInfoHeader( sm, dm, "Bundle-License","");
  copyInfoHeader( sm, dm, "Bundle-Name", " " + type);
  copyInfoHeader( sm, dm, "Bundle-SymbolicName", "." + type);
  copyInfoHeader( sm, dm, "Bundle-Version", "");
}

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