Example usage for java.util.jar Attributes Attributes

List of usage examples for java.util.jar Attributes Attributes

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Introduction

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

Prototype

public Attributes()

Source Link

Document

Constructs a new, empty Attributes object with default size.

Usage

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

private static Attributes readManifestFile() throws PEException {
    try {/*w  w w .ja va  2s.  co 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);
    }
}

From source file:com.xebialabs.deployit.maven.packager.ManifestPackager.java

public void addDeployableArtifact(DeployableArtifactItem item) {
    if ("Dar".equals(item.getType()))
        return;//ww w. ja  v  a  2 s  .  c  o  m

    if ("Pom".equals(item.getType()))
        return;

    final Map<String, Attributes> entries = manifest.getEntries();
    final Attributes attributes = new Attributes();
    final String type = item.getType();
    final File location = new File(item.getLocation());

    attributes.putValue("CI-Type", type);
    if (item.hasName())
        attributes.putValue("CI-Name", item.getName());

    String darLocation = (item.getDarLocation() == null ? type : item.getDarLocation());

    if (item.isFolder()) {
        entries.put(darLocation, attributes);
    } else {
        if (location.isAbsolute())
            entries.put(darLocation + "/" + location.getName(), attributes);
        else
            entries.put(darLocation + "/" + item.getLocation(), attributes);
    }

    final File targetDir = new File(targetDirectory, darLocation);
    if (generateManifestOnly) {
        System.out.println("Skip copying artifact " + item.getName() + " to " + targetDir);
        return;
    }
    targetDir.mkdirs();

    File locationTargetDirs;
    //do not create missing directories is there are no parents or if the file is absolute
    if (location.isAbsolute() || location.getParent() == null) {
        locationTargetDirs = targetDir;
    } else {
        locationTargetDirs = new File(targetDir, location.getParent());
        locationTargetDirs.mkdirs();
    }

    try {
        if (location.isDirectory()) {
            FileUtils.copyDirectoryToDirectory(location, locationTargetDirs);
        } else {
            FileUtils.copyFileToDirectory(location, locationTargetDirs);
        }
    } catch (IOException e) {
        throw new RuntimeException("Fail to copy of " + location + " to " + targetDir, e);

    }

}

From source file:com.redhat.rcm.maven.plugin.buildmetadata.util.ManifestHelper.java

private Attributes fetchAttributes(final Manifest manifest) {
    if (StringUtils.isBlank(manifestSection) || "Main".equals(manifestSection)) {
        return manifest.getMainAttributes();
    }/*ww  w  .  ja  va  2  s .co m*/

    Attributes attributes = manifest.getAttributes(manifestSection);
    if (attributes == null) {
        attributes = new Attributes();
        manifest.getEntries().put(manifestSection, attributes);
    }
    return attributes;
}

From source file:com.facebook.buck.jvm.java.JarDirectoryStepTest.java

@Test
public void shouldMergeManifestsIfAsked() throws IOException {
    Manifest fromJar = createManifestWithExampleSection(ImmutableMap.of("Not-Seen", "ever"));
    Manifest fromUser = createManifestWithExampleSection(ImmutableMap.of("cake", "cheese"));

    Manifest seenManifest = jarDirectoryAndReadManifest(fromJar, fromUser, true);

    Manifest expectedManifest = new Manifest(fromJar);
    Attributes attrs = new Attributes();
    attrs.putValue("Not-Seen", "ever");
    attrs.putValue("cake", "cheese");
    expectedManifest.getEntries().put("example", attrs);
    assertEquals(expectedManifest.getEntries(), seenManifest.getEntries());
}

From source file:com.facebook.buck.java.JarDirectoryStepTest.java

private Manifest createManifestWithExampleSection(Map<String, String> attributes) {
    Manifest manifest = new Manifest();
    Attributes attrs = new Attributes();
    for (Map.Entry<String, String> stringStringEntry : attributes.entrySet()) {
        attrs.put(new Attributes.Name(stringStringEntry.getKey()), stringStringEntry.getValue());
    }/*from   w ww.ja v a  2  s  .  c o m*/
    manifest.getEntries().put("example", attrs);
    return manifest;
}

From source file:com.aimluck.eip.gpdb.GpdbRecordSelectData.java

/**
 * ??//ww  w  .j ava2 s  .co  m
 * 
 * @return 
 */
@Override
protected Attributes getColumnMap() {
    Attributes map = new Attributes();
    map.putValue("gpdb_id", EipTGpdb.GPDB_ID_PK_COLUMN);
    return map;
}

From source file:com.facebook.buck.jvm.java.JarDirectoryStepTest.java

/**
 * From the constructor of {@link JarInputStream}:
 * <p>//from ww w . ja v  a 2  s.  co m
 * This implementation assumes the META-INF/MANIFEST.MF entry
 * should be either the first or the second entry (when preceded
 * by the dir META-INF/). It skips the META-INF/ and then
 * "consumes" the MANIFEST.MF to initialize the Manifest object.
 * <p>
 * A simple implementation of {@link JarDirectoryStep} would iterate over all entries to be
 * included, adding them to the output jar, while merging manifest files, writing the merged
 * manifest as the last item in the jar. That will generate jars the {@code JarInputStream} won't
 * be able to find the manifest for.
 */
@Test
public void manifestShouldBeSecondEntryInJar() throws IOException {
    Path manifestPath = Paths.get(JarFile.MANIFEST_NAME);

    // Create a directory with a manifest in it and more than two files.
    Path dir = folder.newFolder();
    Manifest dirManifest = new Manifest();
    Attributes attrs = new Attributes();
    attrs.putValue("From-Dir", "cheese");
    dirManifest.getEntries().put("Section", attrs);

    Files.createDirectories(dir.resolve(manifestPath).getParent());
    try (OutputStream out = Files.newOutputStream(dir.resolve(manifestPath))) {
        dirManifest.write(out);
    }
    Files.write(dir.resolve("A.txt"), "hello world".getBytes(UTF_8));
    Files.write(dir.resolve("B.txt"), "hello world".getBytes(UTF_8));
    Files.write(dir.resolve("aa.txt"), "hello world".getBytes(UTF_8));
    Files.write(dir.resolve("bb.txt"), "hello world".getBytes(UTF_8));

    // Create a jar with a manifest and more than two other files.
    Path inputJar = folder.newFile("example.jar");
    try (ZipOutputStream zos = new ZipOutputStream(Files.newOutputStream(inputJar))) {
        byte[] data = "hello world".getBytes(UTF_8);
        ZipEntry entry = new ZipEntry("C.txt");
        zos.putNextEntry(entry);
        zos.write(data, 0, data.length);
        zos.closeEntry();

        entry = new ZipEntry("cc.txt");
        zos.putNextEntry(entry);
        zos.write(data, 0, data.length);
        zos.closeEntry();

        entry = new ZipEntry("META-INF/");
        zos.putNextEntry(entry);
        zos.closeEntry();

        // Note: at end of the stream. Technically invalid.
        entry = new ZipEntry(JarFile.MANIFEST_NAME);
        zos.putNextEntry(entry);
        Manifest zipManifest = new Manifest();
        attrs = new Attributes();
        attrs.putValue("From-Zip", "peas");
        zipManifest.getEntries().put("Section", attrs);
        zipManifest.write(zos);
        zos.closeEntry();
    }

    // Merge and check that the manifest includes everything
    Path output = folder.newFile("output.jar");
    JarDirectoryStep step = new JarDirectoryStep(new FakeProjectFilesystem(folder.getRoot()), output,
            ImmutableSortedSet.of(dir, inputJar), null, null);
    int exitCode = step.execute(TestExecutionContext.newInstance()).getExitCode();

    assertEquals(0, exitCode);

    Manifest manifest;
    try (InputStream is = Files.newInputStream(output); JarInputStream jis = new JarInputStream(is)) {
        manifest = jis.getManifest();
    }

    assertNotNull(manifest);
    Attributes readAttributes = manifest.getAttributes("Section");
    assertEquals(2, readAttributes.size());
    assertEquals("cheese", readAttributes.getValue("From-Dir"));
    assertEquals("peas", readAttributes.getValue("From-Zip"));
}

From source file:com.jrummyapps.busybox.signing.ZipSigner.java

/**
 * Write a .SF file with a digest the specified manifest.
 *//*from  w w  w .  j av  a 2  s  .  c  o m*/
private static byte[] writeSignatureFile(Manifest manifest, OutputStream out)
        throws IOException, GeneralSecurityException {
    final Manifest sf = new Manifest();
    final Attributes main = sf.getMainAttributes();
    main.putValue("Manifest-Version", MANIFEST_VERSION);
    main.putValue("Created-By", CREATED_BY);

    final MessageDigest md = MessageDigest.getInstance("SHA1");
    final PrintStream print = new PrintStream(new DigestOutputStream(new ByteArrayOutputStream(), md), true,
            "UTF-8");

    // Digest of the entire manifest
    manifest.write(print);
    print.flush();
    main.putValue("SHA1-Digest-Manifest", base64encode(md.digest()));

    final Map<String, Attributes> entries = manifest.getEntries();
    for (final Map.Entry<String, Attributes> entry : entries.entrySet()) {
        // Digest of the manifest stanza for this entry.
        print.print("Name: " + entry.getKey() + "\r\n");
        for (final Map.Entry<Object, Object> att : entry.getValue().entrySet()) {
            print.print(att.getKey() + ": " + att.getValue() + "\r\n");
        }
        print.print("\r\n");
        print.flush();

        final Attributes sfAttr = new Attributes();
        sfAttr.putValue("SHA1-Digest", base64encode(md.digest()));
        sf.getEntries().put(entry.getKey(), sfAttr);
    }

    final ByteArrayOutputStream sos = new ByteArrayOutputStream();
    sf.write(sos);

    String value = sos.toString();
    String done = value.replace("Manifest-Version", "Signature-Version");

    out.write(done.getBytes());

    print.close();
    sos.close();

    return done.getBytes();
}

From source file:com.aimluck.eip.wiki.WikiSelectData.java

/**
 * @return/*from   ww w .j  a  v  a2 s .  c om*/
 *
 */
@Override
protected Attributes getColumnMap() {
    Attributes map = new Attributes();
    map.putValue("wiki_name", EipTWiki.WIKI_NAME_PROPERTY);
    map.putValue("parent_name", EipTWiki.PARENT_ID_PROPERTY);
    map.putValue("update_user", EipTWiki.UPDATE_USER_ID_PROPERTY);
    map.putValue("update_date", EipTWiki.UPDATE_DATE_PROPERTY);
    return map;
}

From source file:com.android.builder.internal.packaging.sign.SignatureExtension.java

/**
 * Adds / updates the signature for an entry. If this entry has no signature, or its digest
 * doesn't match the one in the signature file (or manifest), it will be updated.
 *
 * @param entry the entry/*from w w  w.j a v  a2  s.  c o m*/
 * @throws IOException failed to compute the entry's digest
 */
private void setDigestForEntry(@NonNull StoredEntry entry) throws IOException {
    String entryName = entry.getCentralDirectoryHeader().getName();
    byte[] entryDigestArray = mMessageDigest.digest(entry.read());
    String entryDigest = new String(Base64.encodeBase64(entryDigestArray), Charsets.US_ASCII);

    Attributes signatureAttributes = mSignatureFile.getEntries().get(entryName);
    if (signatureAttributes == null) {
        signatureAttributes = new Attributes();
        mSignatureFile.getEntries().put(entryName, signatureAttributes);
        mDirty = true;
    }

    if (!entryDigest.equals(signatureAttributes.getValue(mDigestAlgorithm.entryAttributeName))) {
        signatureAttributes.putValue(mDigestAlgorithm.entryAttributeName, entryDigest);
        mDirty = true;
    }

    /*
     * setAttribute will not mark the manifest as changed if the attribute is already there
     * and with the same value.
     */
    mManifestExtension.setAttribute(entryName, mDigestAlgorithm.entryAttributeName, entryDigest);
}