Java Manifest类代码示例

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
private static void addCustomManifestSections(@NotNull Manifest manifest, @NotNull Element mavenArchiveConfiguration)
  throws ManifestException {

  for (Element section : MavenJDOMUtil.findChildrenByPath(mavenArchiveConfiguration, "manifestSections", "manifestSection")) {
    Manifest.Section theSection = new Manifest.Section();

    final String sectionName = MavenJDOMUtil.findChildValueByPath(section, "name");
    theSection.setName(sectionName);

    final Element manifestEntries = section.getChild("manifestEntries");
    Map<String, String> entries = getManifestEntries(manifestEntries);

    if (!entries.isEmpty()) {
      for (Map.Entry<String, String> entry : entries.entrySet()) {
        Attribute attr = new Attribute(entry.getKey(), entry.getValue());
        theSection.addConfiguredAttribute(attr);
      }
    }
    manifest.addConfiguredSection(theSection);
  }
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
private static void addManifestEntries(@NotNull Manifest manifest, @NotNull Map<String, String> entries)
  throws ManifestException {
  if (!entries.isEmpty()) {
    for (Map.Entry<String, String> entry : entries.entrySet()) {
      Attribute attr = manifest.getMainSection().getAttribute(entry.getKey());
      if ("Class-Path".equals(entry.getKey()) && attr != null) {
        // Merge the user-supplied Class-Path value with the programmatically
        // generated Class-Path.  Note that the user-supplied value goes first
        // so that resources there will override any in the standard Class-Path.
        attr.setValue(entry.getValue() + " " + attr.getValue());
      }
      else {
        addManifestAttribute(manifest, entry.getKey(), entry.getValue());
      }
    }
  }
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
private static void merge(@NotNull java.util.jar.Manifest target, @Nullable java.util.jar.Manifest other) {
  if (other != null) {
    mergeAttributes(target.getMainAttributes(), other.getMainAttributes());

    for (Map.Entry<String, Attributes> o : other.getEntries().entrySet()) {
      Attributes ourSection = target.getAttributes(o.getKey());
      Attributes otherSection = o.getValue();
      if (ourSection == null) {
        if (otherSection != null) {
          target.getEntries().put(o.getKey(), (Attributes)otherSection.clone());
        }
      }
      else {
        mergeAttributes(ourSection, otherSection);
      }
    }
  }
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
private Manifest getPluginManifest() throws ManifestException {
    getLog().debug("Generating plugin manifest");
    Manifest manifest = new Manifest();
    addAttribute(manifest, ManifestField.NAME.getFieldName(), pluginName);
    addAttribute(manifest, ManifestField.VERSION.getFieldName(), pluginVersion);
    addAttribute(manifest, ManifestField.DATE.getFieldName(), ZonedDateTime.now().format(DefaultManifestReader.DATE_FORMATTER));
    if (description != null) {
        addAttribute(manifest, ManifestField.DESCRIPTION.getFieldName(), description);
    }
    if (maintainer != null) {
        addAttribute(manifest, ManifestField.MAINTAINER.getFieldName(), maintainer);
    }
    if (depends != null) {
        addAttribute(manifest, ManifestField.DEPENDS.getFieldName(), joinDependencies(depends));
    }
    if (conflicts != null) {
        addAttribute(manifest, ManifestField.CONFLICTS.getFieldName(), joinDependencies(conflicts));
    }
    if (provides != null) {
        addAttribute(manifest, ManifestField.PROVIDES.getFieldName(), provides);
    }
    return manifest;
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
private void createArchive(File installerFile) throws JbiPluginException {
    try {
        getLog().info("Generating service assembly " + installerFile.getAbsolutePath());
        MavenArchiver archiver = new MavenArchiver();
        archiver.setArchiver(jarArchiver);
        archiver.setOutputFile(installerFile);
        Manifest m = createManifest();
        String version = getProject().getArtifact().getVersion();
        // add Implementation-Version attribute in the MANIFEST
        m.getMainSection().addConfiguredAttribute(new Manifest.Attribute("Implementation-Version", version));

        getLog().info("Add Implementation-Version: " + version);

        jarArchiver.addConfiguredManifest(m);

        File classesDir = new File(getProject().getBuild().getOutputDirectory());
        if ( classesDir.exists() )
            jarArchiver.addDirectory(classesDir, null, DirectoryScanner.DEFAULTEXCLUDES);

        jarArchiver.addDirectory(workDirectory, null, DirectoryScanner.DEFAULTEXCLUDES);
        archiver.createArchive(getProject(), archive);
    } catch (Exception e) {
        throw new JbiPluginException("Error creating shared library: "
                + e.getMessage(), e);
    }
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
@NotNull
public java.util.jar.Manifest build() throws ManifestBuilderException {
  try {
    Element mavenPackagingPluginConfiguration = getMavenPackagingPluginConfiguration(myMavenProject);
    final Element mavenArchiveConfiguration =
      mavenPackagingPluginConfiguration != null ? mavenPackagingPluginConfiguration.getChild("archive") : null;

    if (mavenArchiveConfiguration == null) return getDefaultManifest(Collections.<String, String>emptyMap());

    final Element manifestEntries = mavenArchiveConfiguration.getChild("manifestEntries");
    Map<String, String> entries = getManifestEntries(manifestEntries);

    final Element manifestConfiguration = mavenArchiveConfiguration.getChild("manifest");
    final Manifest configuredManifest = getConfiguredManifest(myMavenProject, manifestConfiguration, entries);

    if (!entries.isEmpty()) {
      addManifestEntries(configuredManifest, entries);
    }

    addCustomManifestSections(configuredManifest, mavenArchiveConfiguration);

    Manifest finalManifest = getDefaultManifest(entries);
    // merge configured manifest
    merge(finalManifest, configuredManifest);

    // merge user supplied manifest
    final Manifest userSuppliedManifest = getUserSuppliedManifest(mavenArchiveConfiguration);
    merge(finalManifest, userSuppliedManifest);
    return finalManifest;
  }
  catch (ManifestException e) {
    throw new ManifestBuilderException(e);
  }
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
@NotNull
private Manifest getDefaultManifest(@NotNull Map<String, String> entries) throws ManifestException {
  Manifest finalManifest = new Manifest();
  addManifestAttribute(finalManifest, entries, "Created-By", ApplicationNamesInfo.getInstance().getFullProductName());
  addManifestAttribute(finalManifest, entries, "Built-By", System.getProperty("user.name"));
  if (!StringUtil.isEmpty(myJdkVersion)) {
    addManifestAttribute(finalManifest, entries, "Build-Jdk", myJdkVersion);
  }
  return finalManifest;
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
protected Manifest createManifest() throws ManifestException {
    Manifest manifest = new Manifest();
    //manifest.getMainSection().addConfiguredAttribute(new Manifest.Attribute("Bundle-Name", project.getName()));
    //manifest.getMainSection().addConfiguredAttribute(new Manifest.Attribute("Bundle-SymbolicName", project.getArtifactId()));
    //manifest.getMainSection().addConfiguredAttribute(new Manifest.Attribute(
        //"Bundle-Version", fixBundleVersion(project.getVersion())));
    return manifest;
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
private File process() throws IOException, ManifestException {
    getLog().info("Building webjar for " + project.getArtifactId());
    File output = new File(buildDirectory, webjar.getOutputFileName());
    FileUtils.deleteQuietly(output);

    // Compute the set of selected files:
    Collection<File> selected = webjar.getSelectedFiles();
    if (selected.isEmpty()) {
        getLog().warn("No file selected in the webjar - skipping creation");
        return null;
    }
    String root = computeRoot();

    FileUtils.deleteQuietly(output);

    // Web jar are jar file, so use the Plexus Archiver.
    JarArchiver archiver = new JarArchiver();
    archiver.enableLogging(new PlexusLoggerWrapper(getLog()));
    String base = webjar.getFileset().getDirectory();
    for (File file : selected) {
        final String destFileName = root + "/" + file.getAbsolutePath().substring(base.length() + 1);
        getLog().debug(file.getName() + " => " + destFileName);
        archiver.addFile(file, destFileName);
    }

    // Extend the manifest with webjar data - this is not required by the webjar specification
    Manifest manifest = Manifest.getDefaultManifest();
    manifest.getMainSection().addConfiguredAttribute(new Manifest.Attribute("Webjar-Name", webjar.getName()));
    manifest.getMainSection().addConfiguredAttribute(new Manifest.Attribute("Webjar-Version", webjar.getVersion()));
    manifest.getMainSection().addConfiguredAttribute(new Manifest.Attribute("Created-By", "Wisdom Framework " +
            BuildConstants.get("WISDOM_PLUGIN_VERSION")));
    archiver.addConfiguredManifest(manifest);
    archiver.setDestFile(output);
    archiver.createArchive();
    return output;
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
@NotNull
private static Manifest getConfiguredManifest(@NotNull MavenProject mavenProject,
                                              @Nullable Element manifestConfiguration,
                                              @NotNull Map<String, String> entries) throws ManifestException {
  final Manifest manifest = new Manifest();

  boolean isAddDefaultSpecificationEntries =
    Boolean.valueOf(MavenJDOMUtil.findChildValueByPath(manifestConfiguration, "addDefaultSpecificationEntries", "false"));
  if (isAddDefaultSpecificationEntries) {
    addManifestAttribute(manifest, entries, "Specification-Title", mavenProject.getName());
    addManifestAttribute(manifest, entries, "Specification-Version", mavenProject.getMavenId().getVersion());
  }

  boolean isAddDefaultImplementationEntries =
    Boolean.valueOf(MavenJDOMUtil.findChildValueByPath(manifestConfiguration, "addDefaultImplementationEntries", "false"));
  if (isAddDefaultImplementationEntries) {
    addManifestAttribute(manifest, entries, "Implementation-Title", mavenProject.getName());
    addManifestAttribute(manifest, entries, "Implementation-Version", mavenProject.getMavenId().getVersion());
    addManifestAttribute(manifest, entries, "Implementation-Vendor-Id", mavenProject.getMavenId().getGroupId());
  }

  String packageName = MavenJDOMUtil.findChildValueByPath(manifestConfiguration, "packageName");
  if (packageName != null) {
    addManifestAttribute(manifest, entries, "Package", packageName);
  }

  String mainClass = MavenJDOMUtil.findChildValueByPath(manifestConfiguration, "mainClass");
  if (!StringUtil.isEmpty(mainClass)) {
    addManifestAttribute(manifest, entries, "Main-Class", mainClass);
  }

  boolean isAddClasspath = Boolean.valueOf(MavenJDOMUtil.findChildValueByPath(manifestConfiguration, "addClasspath", "false"));
  if (isAddClasspath) {
    final ManifestImporter manifestImporter = ManifestImporter.getManifestImporter(mavenProject.getPackaging());
    String classpath = manifestImporter.getClasspath(mavenProject, manifestConfiguration);
    if (!classpath.isEmpty()) {
      addManifestAttribute(manifest, "Class-Path", classpath);
    }
  }
  return manifest;
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
private static void addManifestAttribute(@NotNull Manifest manifest, @NotNull Map<String, String> map, String key, String value)
  throws ManifestException {
  if (map.containsKey(key)) return;
  addManifestAttribute(manifest, key, value);
}
 

import org.codehaus.plexus.archiver.jar.Manifest; //导入依赖的package包/类
private void addAttribute(Manifest manifest, String name, String value) throws ManifestException {
    getLog().debug(String.format("Setting manifest field %s to %s", name, value));
    manifest.getMainSection().addConfiguredAttribute(new Manifest.Attribute(name, value));
}