Example usage for java.util.jar Manifest getMainAttributes

Introduction

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

Prototype

public Attributes getMainAttributes()

Source Link

Document

Returns the main Attributes for the Manifest.

Usage

From source file:org.carewebframework.api.ManifestIteratorTest.java

@Test
public void testIterator() {
    ManifestIterator manifests = (ManifestIterator) appContext.getBean("manifestIterator");

    for (Manifest manifest : manifests) {
        Attributes attributes = manifest.getMainAttributes();

        for (Entry<?, ?> entry : attributes.entrySet()) {
            Name name = (Name) entry.getKey();
            log.info(name + ": " + entry.getValue().toString());
        }/*  w w w.j a v  a 2 s.  c  o  m*/
    }
}

From source file:strat.mining.stratum.proxy.configuration.ConfigurationManager.java

/**
 * Return the version of the program/*  w w  w .  jav a  2  s .  com*/
 * 
 * @return
 */
public static String getVersion() {
    if (version == null) {
        version = "Dev";

        Class<Launcher> clazz = Launcher.class;
        String className = clazz.getSimpleName() + ".class";
        String classPath = clazz.getResource(className).toString();
        if (classPath.startsWith("jar")) {
            // Class not from JAR
            String manifestPath = classPath.substring(0, classPath.lastIndexOf("!") + 1)
                    + "/META-INF/MANIFEST.MF";

            try {
                Manifest manifest = new Manifest(new URL(manifestPath).openStream());
                Attributes attr = manifest.getMainAttributes();
                version = attr.getValue("Implementation-Version");
            } catch (IOException e) {
                // Do nothing, just return Unknown as version
                version = "Unknown";
            }
        }
    }

    return version;
}

From source file:org.apache.servicemix.war.deployer.WarDeploymentListener.java

public boolean canHandle(File artifact) {
    try {/*from  ww w . j av  a2  s. c o m*/
        JarFile jar = new JarFile(artifact);
        JarEntry entry = jar.getJarEntry("WEB-INF/web.xml");
        // Only handle WAR artifacts
        if (entry == null) {
            return false;
        }
        // Only handle non OSGi bundles
        Manifest m = jar.getManifest();
        if (m.getMainAttributes().getValue(new Attributes.Name("Bundle-SymbolicName")) != null
                && m.getMainAttributes().getValue(new Attributes.Name("Bundle-Version")) != null) {
            return false;
        }
        return true;
    } catch (Exception e) {
        return false;
    }
}

From source file:org.sonar.api.utils.ManifestUtilsTest.java

@Test
public void singleManifest() throws Exception {
    Manifest mf = new Manifest();
    mf.getMainAttributes().putValue("foo", "bar");
    mf.getMainAttributes().putValue("other", "value");
    File jar = createJar(mf, "singleManifest.jar");

    URLClassLoader classloader = new URLClassLoader(FileUtils.toURLs(new File[] { jar }));
    List<String> values = ManifestUtils.getPropertyValues(classloader, "foo");
    assertThat(values.size(), is(1));//w w w  .  j a va 2  s . co m
    assertThat(values, hasItem("bar"));
}

From source file:org.sonar.api.utils.ManifestUtilsTest.java

@Test
public void manyManifests() throws Exception {
    Manifest mf1 = new Manifest();
    mf1.getMainAttributes().putValue("foo", "bar");
    File jar1 = createJar(mf1, "manyManifests-one.jar");

    Manifest mf2 = new Manifest();
    mf2.getMainAttributes().putValue("foo", "otherbar");
    File jar2 = createJar(mf2, "manyManifests-two.jar");

    URLClassLoader classloader = new URLClassLoader(FileUtils.toURLs(new File[] { jar1, jar2 }));
    List<String> values = ManifestUtils.getPropertyValues(classloader, "foo");
    assertThat(values.size(), is(2));/*  w  w  w  . j  av a  2  s  .  co  m*/
    assertThat(values, hasItems("bar", "otherbar"));
}

From source file:org.eclipse.gemini.blueprint.test.internal.util.ManifestUtilsTest.java

public void testExportEntries() throws Exception {
    Manifest mf = new Manifest();
    Attributes attrs = mf.getMainAttributes();
    String[] packages = new String[] { "foo.bar; version:=1", "bar.foo", "hop.trop" };
    attrs.putValue(Constants.EXPORT_PACKAGE, StringUtils.arrayToCommaDelimitedString(packages));
    createJar(mf);/*from  w  w  w .  j  a v a  2s . c  om*/
    String[] entries = ManifestUtils
            .determineImportPackages(new Resource[] { storage.getResource(), storage.getResource() });
    assertEquals(3, entries.length);
    ObjectUtils.nullSafeEquals(packages, entries);
}

From source file:org.pentaho.webpackage.deployer.WebPackageURLConnectionTest.java

private void verifyManifest(Manifest manifest) {
    assertTrue(manifest.getMainAttributes().getValue(Constants.BUNDLE_SYMBOLICNAME)
            .startsWith("pentaho-web-package-"));
    assertTrue(manifest.getMainAttributes().getValue(Constants.PROVIDE_CAPABILITY).startsWith(
            "org.pentaho.webpackage;name=\"my-simple-module\";version:Version=\"1.4.0\";root=\"/pwp-"));
}

From source file:org.sonar.api.utils.ManifestUtilsTest.java

private File createJar(Manifest mf, String name) throws Exception {
    mf.getMainAttributes().put(Attributes.Name.MANIFEST_VERSION, "1.0");
    File file = tempDir.newFile(name);
    OutputStream out = new JarOutputStream(new FileOutputStream(file), mf);
    out.flush();//w w w.  j a  va  2 s . com
    IOUtils.closeQuietly(out);
    return file;
}

From source file:org.parosproxy.paros.Constant.java

private static String getVersionFromManifest() {
    Manifest manifest = getManifest();
    if (manifest != null) {
        Attributes attr = manifest.getMainAttributes();
        return attr.getValue("Implementation-Version");
    } else {// w ww .  ja  v a 2  s .co  m
        return DEV_VERSION;
    }
}

From source file:org.parosproxy.paros.Constant.java

public static Date getReleaseCreateDate() {
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
    Manifest manifest = getManifest();
    if (manifest != null) {
        Attributes attr = manifest.getMainAttributes();
        try {//from   w w w.j a v  a 2  s.  c o m
            return sdf.parse(attr.getValue("Create-Date"));
        } catch (ParseException e) {
            // Ignore - treat as undated
        }
    }
    return null;
}