Example usage for java.util.jar Manifest Manifest

Introduction

In this page you can find the example usage for java.util.jar Manifest Manifest.

Prototype

public Manifest(Manifest man) 

Source Link

Document

Constructs a new Manifest that is a copy of the specified Manifest.

Usage

From source file:org.openhab.tools.analysis.checkstyle.ServiceComponentManifestCheck.java

private void verifyManifest(FileText fileText) {
    File file = fileText.getFile();

    manifestPath = file.getPath();//from   w  ww . j a  va 2  s . c o m
    try {
        Manifest manifest = new Manifest(new FileInputStream(file));
        Attributes attributes = manifest.getMainAttributes();

        serviceComponentHeaderValue = attributes.getValue(SERVICE_COMPONENT_HEADER_NAME);

        if (serviceComponentHeaderValue != null) {
            serviceComponentHeaderLineNumber = findLineNumberSafe(fileText, SERVICE_COMPONENT_HEADER_NAME, 0,
                    "Service component header line number not found.");
            List<String> serviceComponentsList = Arrays.asList(serviceComponentHeaderValue.trim().split(","));
            for (String serviceComponent : serviceComponentsList) {
                // We assume that the defined service component refers to existing file
                File serviceComponentFile = new File(serviceComponent);
                String serviceComponentParentDirectoryName = serviceComponentFile.getParentFile().getName();

                if (!serviceComponentParentDirectoryName.equals(OSGI_INF_DIRECTORY_NAME)) {
                    // if the parent directory of the service is not
                    // OSGI-INF
                    logMessage(serviceComponentHeaderLineNumber,
                            String.format("Incorrect directory for services - %s. "
                                    + "The best practice is services metadata files to be placed directly in OSGI-INF directory.",
                                    serviceComponentParentDirectoryName));
                }

                String serviceComponentName = serviceComponentFile.getName();

                // We will process either .xml or OSGi-INF/* service components
                if (serviceComponentName.endsWith(XML_EXTENSION) || serviceComponentName.endsWith(WILDCARD)) {
                    manifestServiceComponents.add(serviceComponentName);
                } else {
                    logMessage(serviceComponentHeaderLineNumber,
                            String.format("The service %s is with invalid extension."
                                    + "Only XML metadata files for services description are expected in the OSGI-INF directory.",
                                    serviceComponentName));
                }
            }
        }
    } catch (IOException e) {
        logger.error("Problem occurred while parsing the file " + file.getPath(), e);
    }
}

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From source file:org.rhq.plugins.jbossas.util.FileContentDelegate.java

/**
 * Write the SHA256 to the manifest using the RHQ-Sha256 attribute tag.
 *
 * @param deploymentFolder app deployment folder
 * @param sha SHA256// w  ww  . j  a v a2s. com
 * @throws IOException
 */
private void writeSHAToManifest(File deploymentFolder, String sha) throws IOException {
    File manifestFile = new File(deploymentFolder, MANIFEST_RELATIVE_PATH);
    Manifest manifest;
    if (manifestFile.exists()) {
        FileInputStream inputStream = new FileInputStream(manifestFile);
        try {
            manifest = new Manifest(inputStream);
        } finally {
            inputStream.close();
        }
    } else {
        manifest = new Manifest();
        manifestFile.getParentFile().mkdirs();
        manifestFile.createNewFile();
    }

    Attributes attribs = manifest.getMainAttributes();

    //The main section of the manifest file does not get saved if both of
    //these two attributes are missing. Please see Attributes implementation.
    if (!attribs.containsKey(Attributes.Name.MANIFEST_VERSION.toString())
            && !attribs.containsKey(Attributes.Name.SIGNATURE_VERSION.toString())) {
        attribs.putValue(Attributes.Name.MANIFEST_VERSION.toString(), "1.0");
    }

    attribs.putValue(RHQ_SHA_256, sha);

    FileOutputStream outputStream = new FileOutputStream(manifestFile);
    try {
        manifest.write(outputStream);
    } finally {
        outputStream.close();
    }
}

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From source file:nz.govt.natlib.ndha.manualdeposit.dialogs.About.java

@SuppressWarnings("unchecked")
private void startup() {
    try {/*from   www  .j  a va2 s.  co m*/
        try {
            theFormControl = new FormControl(this, theSettingsPath);
        } catch (Exception ex) {
            LOG.error("Error loading form parameters", ex);
        }
        ClassLoader cLoader = Thread.currentThread().getContextClassLoader();
        Toolkit kit = Toolkit.getDefaultToolkit();
        Package p = this.getClass().getPackage();
        lblVersion.setText(p.getImplementationVersion());
        if (new File(theLogoFileName).exists()) {
            theLogo = kit.getImage(theLogoFileName);
        } else {
            java.net.URL imageURL = cLoader.getResource(theLogoFileName);
            if (imageURL != null) {
                theLogo = kit.getImage(imageURL);
            }
        }
        if (theLogo != null) {
            lblBuildNo.setForeground(Color.white);
            lblBuildNoLabel.setForeground(Color.white);
            //lblHeader.setForeground(Color.white);
            lblVersion.setForeground(Color.white);
            lblVersionLabel.setForeground(Color.white);
            paintImage();
        }
        //String manifestFileName = "/META-INF/MANIFEST.MF";
        Class cls = this.getClass();

        String className = cls.getSimpleName();
        String classFileName = className + ".class";
        String pathToThisClass = cls.getResource(classFileName).toString();
        int mark = pathToThisClass.indexOf("!");
        String pathToManifest = pathToThisClass.substring(0, mark + 1);
        if (!pathToManifest.equals("")) {
            pathToManifest += "/META-INF/MANIFEST.MF";
            LOG.debug("Path to manifest: " + pathToManifest);
            Manifest mf = new Manifest(new URL(pathToManifest).openStream());
            if (mf != null) {
                Attributes attr = mf.getMainAttributes();
                String attrVersion = "Implementation-Version";
                String attrBuild = "Implementation-Build";
                String version = attr.getValue(attrVersion);
                String build = attr.getValue(attrBuild);
                this.lblVersion.setText(version);
                this.lblBuildNo.setText(build);
            }
        }
        Runtime runtime = Runtime.getRuntime();
        long maxMemory = runtime.maxMemory();
        long allocatedMemory = runtime.totalMemory();
        long freeMemory = runtime.freeMemory();
        LOG.debug("free memory: " + freeMemory / 1024);
        LOG.debug("allocated memory: " + allocatedMemory / 1024);
        LOG.debug("max memory: " + maxMemory / 1024);
        LOG.debug("total free memory: " + (freeMemory + (maxMemory - allocatedMemory)) / 1024);
    } catch (IOException ex) {
        ex.printStackTrace();
        LOG.error(ex.getMessage(), ex);
    }
}

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From source file:mobac.mapsources.loader.MapPackManager.java

public int getMapPackRevision(File mapPackFile) throws ZipException, IOException {
    ZipFile zip = new ZipFile(mapPackFile);
    try {/*www .  j  a v  a 2s .co m*/
        ZipEntry entry = zip.getEntry("META-INF/MANIFEST.MF");
        if (entry == null)
            throw new ZipException("Unable to find MANIFEST.MF");
        Manifest mf = new Manifest(zip.getInputStream(entry));
        Attributes a = mf.getMainAttributes();
        String mpv = a.getValue("MapPackRevision").trim();
        return Utilities.parseSVNRevision(mpv);
    } catch (NumberFormatException e) {
        return -1;
    } finally {
        zip.close();
    }
}

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From source file:io.selendroid.builder.SelendroidServerBuilder.java

public static String getJarVersionNumber() {
    Class clazz = SelendroidStandaloneDriver.class;
    String className = clazz.getSimpleName() + ".class";
    String classPath = clazz.getResource(className).toString();
    if (!classPath.startsWith("jar")) {
        // Class not from JAR
        return "dev";
    }//  ww w .  ja  v a2  s.c  om
    String manifestPath = classPath.substring(0, classPath.lastIndexOf("!") + 1) + "/META-INF/MANIFEST.MF";
    Manifest manifest = null;
    try {
        manifest = new Manifest(new URL(manifestPath).openStream());
    } catch (Exception e) {
        return "";
    }
    Attributes attr = manifest.getMainAttributes();
    String value = attr.getValue("version");
    return value;
}

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From source file:com.heliosdecompiler.bootstrapper.Bootstrapper.java

private static HeliosData loadHelios() throws IOException {
    System.out.println("Finding Helios implementation");

    HeliosData data = new HeliosData();

    boolean needsToDownload = !IMPL_FILE.exists();
    if (!needsToDownload) {
        try (JarFile jarFile = new JarFile(IMPL_FILE)) {
            ZipEntry entry = jarFile.getEntry("META-INF/MANIFEST.MF");
            if (entry == null) {
                needsToDownload = true;/*from w ww .j a va 2s  .co m*/
            } else {
                Manifest manifest = new Manifest(jarFile.getInputStream(entry));
                String ver = manifest.getMainAttributes().getValue("Implementation-Version");
                try {
                    data.buildNumber = Integer.parseInt(ver);
                    data.version = manifest.getMainAttributes().getValue("Version");
                    data.mainClass = manifest.getMainAttributes().getValue("Main-Class");
                } catch (NumberFormatException e) {
                    needsToDownload = true;
                }
            }
        } catch (IOException e) {
            needsToDownload = true;
        }
    }
    if (needsToDownload) {
        URL latestJar = new URL(LATEST_JAR);
        System.out.println("Downloading latest Helios implementation");

        FileOutputStream out = new FileOutputStream(IMPL_FILE);
        HttpURLConnection connection = (HttpURLConnection) latestJar.openConnection();
        if (connection.getResponseCode() == 200) {
            int contentLength = connection.getContentLength();
            if (contentLength > 0) {
                InputStream stream = connection.getInputStream();
                byte[] buffer = new byte[1024];
                int amnt;
                AtomicInteger total = new AtomicInteger();
                AtomicBoolean stop = new AtomicBoolean(false);

                Thread progressBar = new Thread() {
                    public void run() {
                        JPanel panel = new JPanel();
                        panel.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));

                        JLabel label = new JLabel();
                        label.setText("Downloading latest Helios build");
                        panel.add(label);

                        GridLayout layout = new GridLayout();
                        layout.setColumns(1);
                        layout.setRows(3);
                        panel.setLayout(layout);
                        JProgressBar pbar = new JProgressBar();
                        pbar.setMinimum(0);
                        pbar.setMaximum(100);
                        panel.add(pbar);

                        JTextArea textArea = new JTextArea(1, 3);
                        textArea.setOpaque(false);
                        textArea.setEditable(false);
                        textArea.setText("Downloaded 00.00MB/00.00MB");
                        panel.add(textArea);

                        JFrame frame = new JFrame();
                        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
                        frame.setContentPane(panel);
                        frame.pack();
                        frame.setLocationRelativeTo(null);
                        frame.setVisible(true);

                        while (!stop.get()) {
                            SwingUtilities.invokeLater(
                                    () -> pbar.setValue((int) (100.0 * total.get() / contentLength)));

                            textArea.setText("Downloaded " + bytesToMeg(total.get()) + "MB/"
                                    + bytesToMeg(contentLength) + "MB");
                            try {
                                Thread.sleep(100);
                            } catch (InterruptedException ignored) {
                            }
                        }
                        frame.dispose();
                    }
                };
                progressBar.start();

                while ((amnt = stream.read(buffer)) != -1) {
                    out.write(buffer, 0, amnt);
                    total.addAndGet(amnt);
                }
                stop.set(true);
                return loadHelios();
            } else {
                throw new IOException("Content-Length set to " + connection.getContentLength());
            }
        } else if (connection.getResponseCode() == 404) { // Most likely bootstrapper is out of date
            throw new RuntimeException("Bootstrapper out of date!");
        } else {
            throw new IOException(connection.getResponseCode() + ": " + connection.getResponseMessage());
        }
    }

    return data;
}

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From source file:org.eclipse.smarthome.test.SyntheticBundleInstaller.java

private static Manifest getManifest(Bundle bundle, String bundlePath) throws IOException {
    String filePath = bundlePath + "/" + "META-INF/MANIFEST.MF";
    URL resource = bundle.getResource(filePath);
    if (resource == null) {
        return null;
    }/*from  w w w.j a va2  s .c o  m*/
    return new Manifest(resource.openStream());
}

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From source file:org.orbisgis.core.plugin.BundleTools.java

private static void parseDirectoryManifest(File rootPath, File path, List<PackageDeclaration> packages)
        throws SecurityException {
    File[] files = path.listFiles();
    for (File file : files) {
        // TODO Java7 check for non-symlink,
        // without this check it might generate an infinite loop
        // @link http://docs.oracle.com/javase/7/docs/api/java/nio/file/Files.html#isSymbolicLink(java.nio.file.Path)
        if (!file.isDirectory()) {
            if (file.getName().equals(MANIFEST_FILENAME)) {
                try {
                    Manifest manifest = new Manifest(new FileInputStream(file));
                    parseManifest(manifest, packages);
                } catch (Exception ex) {
                    LOGGER.warn("Unable to read manifest in " + file.getAbsolutePath(), ex);
                }/*  w w  w. ja  va  2 s  .c o m*/
            }
            if (FilenameUtils.getExtension(file.getName()).equals("jar") && file.exists()) {
                try {
                    parseJarManifest(file, packages);
                } catch (IOException ex) {
                    LOGGER.warn("Unable to fetch packages in " + file.getAbsolutePath(), ex);
                }
            }
        } else {
            parseDirectoryManifest(rootPath, file, packages);
        }
    }
}

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From source file:me.azenet.UHPlugin.UHPluginCommand.java

/**
 * This command prints some informations about the plugin and the translation.
 * /*from w  ww.j a  va 2s .c o  m*/
 * Usage: /uh about
 * 
 * @param sender
 * @param command
 * @param label
 * @param args
 */
@SuppressWarnings("unused")
private void doAbout(CommandSender sender, Command command, String label, String[] args) {
    if (sender instanceof Player)
        sender.sendMessage("");
    sender.sendMessage(
            i.t("cmd.titleHelp", p.getDescription().getDescription(), p.getDescription().getVersion()));

    // Authors

    String authors = "";
    List<String> listAuthors = p.getDescription().getAuthors();
    for (String author : listAuthors) {
        if (author == listAuthors.get(0)) {
            // Nothing
        } else if (author == listAuthors.get(listAuthors.size() - 1)) {
            authors += " " + i.t("about.and") + " ";
        } else {
            authors += ", ";
        }
        authors += author;
    }
    sender.sendMessage(i.t("about.authors", authors));

    // Build number

    String build = null;
    try {
        Class<? extends UHPlugin> clazz = p.getClass();
        String className = clazz.getSimpleName() + ".class";
        String classPath = clazz.getResource(className).toString();
        if (classPath.startsWith("jar")) { // Class from JAR
            String manifestPath = classPath.substring(0, classPath.lastIndexOf("!") + 1)
                    + "/META-INF/MANIFEST.MF";
            Manifest manifest = new Manifest(new URL(manifestPath).openStream());
            Attributes attr = manifest.getMainAttributes();

            build = attr.getValue("Git-Commit");
        }
    } catch (IOException e) {
        // Build not available.
    }

    if (build != null) {
        sender.sendMessage(i.t("about.build.number", build));
    } else {
        sender.sendMessage(i.t("about.build.notAvailable"));
    }

    // Translation

    sender.sendMessage(i.t("about.i18n.title"));
    sender.sendMessage(
            i.t("about.i18n.selected", i.getSelectedLanguage(), i.getTranslator(i.getSelectedLanguage())));
    sender.sendMessage(
            i.t("about.i18n.fallback", i.getDefaultLanguage(), i.getTranslator(i.getDefaultLanguage())));
    sender.sendMessage(i.t("about.license.title"));
    sender.sendMessage(i.t("about.license.license"));
}

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From source file:cascading.flow.hadoop.util.HadoopUtil.java

private static PlatformInfo getPlatformInfoInternal() {
    URL url = JobConf.class.getResource(JobConf.class.getSimpleName() + ".class");

    if (url == null || !url.toString().startsWith("jar"))
        return new PlatformInfo("Hadoop", null, null);

    String path = url.toString();
    String manifestPath = path.substring(0, path.lastIndexOf("!") + 1) + "/META-INF/MANIFEST.MF";

    Manifest manifest;/*from  ww w .ja v  a 2  s  . c om*/

    try {
        manifest = new Manifest(new URL(manifestPath).openStream());
    } catch (IOException exception) {
        LOG.warn("unable to get manifest from {}", manifestPath, exception);

        return new PlatformInfo("Hadoop", null, null);
    }

    Attributes attributes = manifest.getAttributes("org/apache/hadoop");

    if (attributes == null) {
        LOG.debug("unable to get Hadoop manifest attributes");
        return new PlatformInfo("Hadoop", null, null);
    }

    String vendor = attributes.getValue("Implementation-Vendor");
    String version = attributes.getValue("Implementation-Version");

    return new PlatformInfo("Hadoop", vendor, version);
}

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