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.hippoecm.repository.util.RepoUtils.java

/**
 *
 * @param clazz  the class object for which to obtain the manifest
 * @return  the manifest object, or {@code null} if it could not be obtained
 * @throws IOException  if something went wrong while reading the manifest
 *//*from  ww w.  j  a v  a2 s  . c  o m*/
public static Manifest getManifest(Class clazz) throws IOException {
    final URL url = getManifestURL(clazz);
    if (url != null) {
        final InputStream is = url.openStream();
        try {
            return new Manifest(is);
        } finally {
            IOUtils.closeQuietly(is);
        }
    }
    return null;
}

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From source file:org.alfresco.web.scripts.ShareManifest.java

/**
 * Read the manifest file that was specified in the constructor.
 *//*  w  ww.ja va 2 s . co  m*/
public void readManifest() {
    try (InputStream is = resource.getInputStream()) {
        manifest = new Manifest(is);
    } catch (IOException e) {
        throw new RuntimeException("Error reading manifest.", e);
    }
}

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From source file:org.sourcepit.tools.shared.resources.harness.SharedResourcesCopier.java

public void copy(String resourcePath, File targetDir) throws IOException {
    final Collection<String> resourceLocations = new LinkedHashSet<String>();

    final Enumeration<URL> resources = classLoader.getResources("META-INF/MANIFEST.MF");
    while (resources.hasMoreElements()) {
        final InputStream inputStream = resources.nextElement().openStream();
        try {/*from w  w w .j ava  2s.  c o  m*/
            final String _resourceLocations = new Manifest(inputStream).getMainAttributes()
                    .getValue(manifestHeader);
            if (_resourceLocations != null) {
                for (String resourceLocation : _resourceLocations.split(",")) {
                    resourceLocations.add(resourceLocation.trim());
                }
            }
        } finally {
            IOUtils.closeQuietly(inputStream);
        }
    }

    final IFilteredCopier copier = isFilter() ? newCopier() : null;

    final List<IOException> ioException = new ArrayList<IOException>();

    for (String resourceLocation : resourceLocations) {
        try {
            SharedResourcesUtils.copy(classLoader, resourceLocation, resourcePath, targetDir, false, copier,
                    getFilterStrategy());
            return;
        } catch (IOException e) {
            ioException.add(e);
        }
    }

    if (!ioException.isEmpty()) {
        throw ioException.get(0);
    }

    throw new FileNotFoundException(resourcePath);
}

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From source file:org.lnicholls.galleon.app.AppDescriptor.java

public AppDescriptor(File jar) throws IOException, AppException {
    mJar = jar;/*from  w w w . jav  a2s .c  o  m*/

    JarFile zipFile = new JarFile(jar);
    Enumeration entries = zipFile.entries();
    while (entries.hasMoreElements()) {
        ZipEntry entry = (ZipEntry) entries.nextElement();
        String name = entry.getName();
        if (name.toUpperCase().equals(JarFile.MANIFEST_NAME)) {
            InputStream in = null;
            try {
                in = zipFile.getInputStream(entry);
                Manifest manifest = new Manifest(in);
                Attributes attributes = manifest.getMainAttributes();
                if (attributes.getValue("Main-Class") != null) {
                    mClassName = (String) attributes.getValue("Main-Class");
                    if (attributes.getValue("HME-Arguments") != null)
                        mArguments = (String) attributes.getValue("HME-Arguments");
                    if (attributes.getValue(TITLE) != null)
                        mTitle = (String) attributes.getValue(TITLE);
                    if (attributes.getValue(RELEASE_DATE) != null)
                        mReleaseDate = (String) attributes.getValue(RELEASE_DATE);
                    if (attributes.getValue(DESCRIPTION) != null)
                        mDescription = (String) attributes.getValue(DESCRIPTION);
                    if (attributes.getValue(DOCUMENTATION) != null)
                        mDocumentation = (String) attributes.getValue(DOCUMENTATION);
                    if (attributes.getValue(AUTHOR_NAME) != null)
                        mAuthorName = (String) attributes.getValue(AUTHOR_NAME);
                    if (attributes.getValue(AUTHOR_EMAIL) != null)
                        mAuthorEmail = (String) attributes.getValue(AUTHOR_EMAIL);
                    if (attributes.getValue(AUTHOR_HOMEPAGE) != null)
                        mAuthorHomepage = (String) attributes.getValue(AUTHOR_HOMEPAGE);
                    if (attributes.getValue(VERSION) != null)
                        mVersion = (String) attributes.getValue(VERSION);
                    if (attributes.getValue(CONFIGURATION) != null)
                        mConfiguration = (String) attributes.getValue(CONFIGURATION);
                    if (attributes.getValue(CONFIGURATION_PANEL) != null)
                        mConfigurationPanel = (String) attributes.getValue(CONFIGURATION_PANEL);
                    if (attributes.getValue(TAGS) != null)
                        mTags = (String) attributes.getValue(TAGS);
                }

                if (mTitle == null) {
                    mTitle = jar.getName().substring(0, jar.getName().indexOf('.'));
                }
            } catch (Exception ex) {
                Tools.logException(AppDescriptor.class, ex, "Cannot get descriptor: " + jar.getAbsolutePath());
            } finally {
                if (in != null) {
                    try {
                        in.close();
                        in = null;
                    } catch (Exception ex) {
                    }
                }
            }
            break;
        }
    }
    zipFile.close();
}

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From source file:gov.redhawk.rap.internal.PluginProviderServlet.java

@Override
protected void doGet(final HttpServletRequest req, final HttpServletResponse resp)
        throws ServletException, IOException {
    final Path path = new Path(req.getRequestURI());
    String pluginId = path.lastSegment();
    if (pluginId.endsWith(".jar")) {
        pluginId = pluginId.substring(0, pluginId.length() - 4);
    }/*w  ww. ja v a 2  s.  co m*/
    final Bundle b = Platform.getBundle(pluginId);
    if (b == null) {
        final String protocol = req.getProtocol();
        final String msg = "Plugin does not exist: " + pluginId;
        if (protocol.endsWith("1.1")) {
            resp.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, msg);
        } else {
            resp.sendError(HttpServletResponse.SC_BAD_REQUEST, msg);
        }
        return;
    }
    final File file = FileLocator.getBundleFile(b);
    resp.setContentType("application/octet-stream");

    if (file.isFile()) {
        final String contentDisposition = "attachment; filename=\"" + file.getName() + "\"";
        resp.setHeader("Content-Disposition", contentDisposition);
        resp.setContentLength((int) file.length());
        final FileInputStream istream = new FileInputStream(file);
        try {
            IOUtils.copy(istream, resp.getOutputStream());
        } finally {
            istream.close();
        }
        resp.flushBuffer();
    } else {
        final String contentDisposition = "attachment; filename=\"" + file.getName() + ".jar\"";
        resp.setHeader("Content-Disposition", contentDisposition);
        final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();

        final Manifest man = new Manifest(new FileInputStream(new File(file, "META-INF/MANIFEST.MF")));
        final JarOutputStream out = new JarOutputStream(outputStream, man);
        final File binDir = new File(file, "bin");

        if (binDir.exists()) {
            addFiles(out, Path.ROOT, binDir.listFiles());
            for (final File f : file.listFiles()) {
                if (!f.getName().equals("bin")) {
                    addFiles(out, Path.ROOT, f);
                }
            }
        } else {
            addFiles(out, Path.ROOT, file.listFiles());
        }
        out.close();
        outputStream.close();
        final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
        resp.setContentLength(outputStream.size());
        try {
            IOUtils.copy(inputStream, resp.getOutputStream());
        } finally {
            inputStream.close();
        }
        resp.flushBuffer();
    }

}

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From source file:com.tesora.dve.common.PELogUtils.java

private static Attributes readManifestFile() throws PEException {
    try {/*from  ww w.ja v a2  s .c o  m*/
        Enumeration<URL> resources = PELogUtils.class.getClassLoader().getResources(MANIFEST_FILE_NAME);

        Attributes attrs = new Attributes();
        while (resources.hasMoreElements()) {
            URL url = resources.nextElement();
            if (url.toString().contains(CORE_PROJECT_NAME)) {
                Manifest manifest = new Manifest(url.openStream());
                attrs = manifest.getMainAttributes();
                break;
            }
        }
        return attrs;
    } catch (Exception e) {
        throw new PEException("Error retrieving build manifest", e);
    }
}

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From source file:org.jenkinsci.plugins.pipeline.utility.steps.conf.mf.ReadManifestStepExecution.java

private SimpleManifest parseText(String text) throws IOException {
    Manifest manifest = new Manifest(new ByteArrayInputStream(text.getBytes("UTF-8")));
    return new SimpleManifest(manifest);
}

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From source file:org.apache.sling.maven.slingstart.PackageMojo.java

private void packageStandaloneApp(final Map<String, File> globalContentsMap) throws MojoExecutionException {
    this.getLog().info("Packaging standalone jar...");

    final File buildDirectory = new File(this.project.getBuild().getDirectory());
    @SuppressWarnings("unchecked")
    final Map<String, File> contentsMap = (Map<String, File>) this.project
            .getContextValue(BuildConstants.CONTEXT_STANDALONE);

    final File buildOutputDirectory = this.getStandaloneOutputDirectory();
    final File manifestFile = new File(buildOutputDirectory, "META-INF/MANIFEST.MF");
    FileInputStream fis = null;/*from   w  ww .j  ava2 s  . c  om*/
    try {
        fis = new FileInputStream(manifestFile);
        final Manifest mf = new Manifest(fis);

        final File outputFile = new File(buildDirectory,
                this.project.getArtifactId() + "-" + this.project.getVersion() + ".jar");

        final JarArchiverHelper helper = new JarArchiverHelper(jarArchiver, this.project, outputFile, mf);
        helper.addDirectory(buildOutputDirectory, null, EXCLUDES_MANIFEST);

        helper.addArtifacts(globalContentsMap, "");
        helper.addArtifacts(contentsMap, "");

        helper.createArchive();
        if (BuildConstants.PACKAGING_SLINGSTART.equals(project.getPackaging())) {
            project.getArtifact().setFile(outputFile);
        } else {
            projectHelper.attachArtifact(project, BuildConstants.TYPE_JAR, BuildConstants.CLASSIFIER_APP,
                    outputFile);
        }
    } catch (final IOException ioe) {
        throw new MojoExecutionException("Unable to create standalone jar", ioe);
    } finally {
        IOUtils.closeQuietly(fis);
    }
}

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From source file:ubicrypt.UbiCrypt.java

public static String getVersion() {
    String version = null;// ww w.j  a  v a  2  s .  co  m
    // try to load from maven properties first
    try {
        try (final InputStream is = UbiCrypt.class.getResourceAsStream("META-INF/MANIFEST.MF")) {
            if (is != null) {
                Manifest manifest = new Manifest(is);
                version = manifest.getMainAttributes().getValue("Implementation-Version");
            }
        }
    } catch (final Exception e) {
        // ignore
    }
    // fallback to using Java API
    if (version == null) {
        final Package aPackage = UbiCrypt.class.getPackage();
        if (aPackage != null) {
            version = aPackage.getImplementationVersion();
            if (version == null) {
                version = aPackage.getSpecificationVersion();
            }
        }
    }
    if (version == null) {
        // we could not compute the version so use a blank
        version = "";
    }
    return version;
}

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From source file:org.apache.sling.scripting.sightly.impl.engine.SightlyEngineConfiguration.java

protected void activate(ComponentContext componentContext) {
    InputStream ins = null;//from   w ww  .ja v a2s .  c o m
    try {
        ins = getClass().getResourceAsStream("/META-INF/MANIFEST.MF");
        if (ins != null) {
            Manifest manifest = new Manifest(ins);
            Attributes attrs = manifest.getMainAttributes();
            String version = attrs.getValue("ScriptEngine-Version");
            if (version != null) {
                engineVersion = version;
            }
            String symbolicName = attrs.getValue("Bundle-SymbolicName");
            if (StringUtils.isNotEmpty(symbolicName)) {
                bundleSymbolicName = symbolicName;
            }
        }
    } catch (IOException ioe) {
    } finally {
        if (ins != null) {
            try {
                ins.close();
            } catch (IOException ignore) {
            }
        }
    }
    Dictionary properties = componentContext.getProperties();
    keepGenerated = PropertiesUtil.toBoolean(properties.get(SCR_PROP_NAME_KEEPGENERATED),
            SCR_PROP_DEFAULT_KEEPGENERATED);
}

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