Examples with BundleRevisions org.osgi.framework.wiring.BundleRevisions used on opensource projects

Example 1 with BundleRevisions

use of org.osgi.framework.wiring.BundleRevisions in project karaf by apache.

the class BundleInfoImpl method populateFragementInfos.

private void populateFragementInfos(Bundle bundle) {
    this.isFragment = bundle.getHeaders().get(Constants.FRAGMENT_HOST) != null;
    this.fragments = new ArrayList<>();
    this.fragmentHosts = new ArrayList<>();
    BundleRevisions revisions = bundle.adapt(BundleRevisions.class);
    if (revisions == null) {
        return;
    }
    for (BundleRevision revision : revisions.getRevisions()) {
        if (revision.getWiring() != null) {
            getFragments(revision);
            getFragmentHosts(revision);
        }
    }
}

Example 2 with BundleRevisions

use of org.osgi.framework.wiring.BundleRevisions in project felix by apache.

the class DTOFactory method createBundleRevisionDTOArray.

private static BundleRevisionDTO[] createBundleRevisionDTOArray(Bundle bundle) {
    BundleRevisions brs = bundle.adapt(BundleRevisions.class);
    if (brs == null || brs.getRevisions() == null)
        return null;
    List<BundleRevision> revisions = brs.getRevisions();
    BundleRevisionDTO[] dtos = new BundleRevisionDTO[revisions.size()];
    for (int i = 0; i < revisions.size(); i++) {
        if (revisions.get(i) instanceof BundleRevisionImpl)
            dtos[i] = createBundleRevisionDTO(bundle, (BundleRevisionImpl) revisions.get(i), new HashSet<BundleRevisionDTO>());
    }
    return dtos;
}

Example 3 with BundleRevisions

use of org.osgi.framework.wiring.BundleRevisions in project aries by apache.

the class FrameworkMBeanTest method testRefreshBundlesAndWait.

@Test
public void testRefreshBundlesAndWait() throws Exception {
    Bundle bundleA = getBundleByName("org.apache.aries.jmx.test.bundlea");
    Bundle bundleB = getBundleByName("org.apache.aries.jmx.test.bundleb");
    BundleWiring bw = (BundleWiring) bundleB.adapt(BundleWiring.class);
    List<BundleWire> initialRequiredWires = bw.getRequiredWires(BundleRevision.PACKAGE_NAMESPACE);
    assertEquals(1, initialRequiredWires.size());
    BundleWire wire = initialRequiredWires.get(0);
    Map<String, Object> capabilityAttributes = wire.getCapability().getAttributes();
    assertEquals("Precondition", bundleA.getSymbolicName(), capabilityAttributes.get(Constants.BUNDLE_SYMBOLICNAME_ATTRIBUTE));
    assertEquals("Precondition", new Version("1.0"), capabilityAttributes.get(Constants.BUNDLE_VERSION_ATTRIBUTE));
    assertEquals("Precondition", "org.apache.aries.jmx.test.bundlea.api", capabilityAttributes.get(BundleRevision.PACKAGE_NAMESPACE));
    // Create an updated version of Bundle A, which an extra export and version 1.1
    Manifest manifest = new Manifest();
    manifest.getMainAttributes().putValue("Manifest-Version", "1.0");
    manifest.getMainAttributes().putValue(Constants.BUNDLE_SYMBOLICNAME, "org.apache.aries.jmx.test.bundlea");
    manifest.getMainAttributes().putValue(Constants.BUNDLE_VERSION, "1.1");
    manifest.getMainAttributes().putValue(Constants.EXPORT_PACKAGE, "org.apache.aries.jmx.test.bundlea.api,org.apache.aries.jmx.test.bundlea.impl");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    JarOutputStream jos = new JarOutputStream(baos, manifest);
    addResourceToJar("org/apache/aries/jmx/test/bundlea/api/InterfaceA.class", jos, bundleA);
    addResourceToJar("org/apache/aries/jmx/test/bundlea/impl/A2.class", jos, bundleA);
    jos.close();
    assertEquals("Precondition", 1, ((BundleRevisions) bundleA.adapt(BundleRevisions.class)).getRevisions().size());
    bundleA.update(new ByteArrayInputStream(baos.toByteArray()));
    assertEquals("There should be 2 revisions now", 2, ((BundleRevisions) bundleA.adapt(BundleRevisions.class)).getRevisions().size());
    assertEquals("No refresh called, the bundle wiring for B should still be the old one", bw, bundleB.adapt(BundleWiring.class));
    FrameworkMBean framework = getMBean(FrameworkMBean.OBJECTNAME, FrameworkMBean.class);
    CompositeData result = framework.refreshBundlesAndWait(new long[] { bundleB.getBundleId() });
    assertTrue((Boolean) result.get(FrameworkMBean.SUCCESS));
    assertTrue(Arrays.equals(new Long[] { bundleB.getBundleId() }, (Long[]) result.get(FrameworkMBean.COMPLETED)));
    List<BundleWire> requiredWires = ((BundleWiring) bundleB.adapt(BundleWiring.class)).getRequiredWires(BundleRevision.PACKAGE_NAMESPACE);
    assertEquals(2, requiredWires.size());
    List<String> imported = new ArrayList<String>();
    for (BundleWire w : requiredWires) {
        Map<String, Object> ca = w.getCapability().getAttributes();
        assertEquals(bundleA.getSymbolicName(), ca.get(Constants.BUNDLE_SYMBOLICNAME_ATTRIBUTE));
        imported.add(ca.get(BundleRevision.PACKAGE_NAMESPACE).toString());
        if ("org.apache.aries.jmx.test.bundlea.impl".equals(ca.get(BundleRevision.PACKAGE_NAMESPACE))) {
            // Came across an issue where equinox was reporting the other package as still coming from from the 1.0 bundle
            // not sure if this is a bug or not...
            assertEquals(new Version("1.1"), ca.get(Constants.BUNDLE_VERSION_ATTRIBUTE));
        }
    }
    assertEquals(Arrays.asList("org.apache.aries.jmx.test.bundlea.api", "org.apache.aries.jmx.test.bundlea.impl"), imported);
}

Example 4 with BundleRevisions

use of org.osgi.framework.wiring.BundleRevisions in project aries by apache.

the class BundleWiringState method getRevisionsDeclaredCapabilities.

/* (non-Javadoc)
     * @see org.osgi.jmx.framework.BundleRevisionsStateMBean#getRevisionsDeclaredCapabilities(long, java.lang.String, boolean)
     */
public TabularData getRevisionsDeclaredCapabilities(long bundleId, String namespace) throws IOException {
    Bundle bundle = FrameworkUtils.resolveBundle(bundleContext, bundleId);
    BundleRevisions revisions = bundle.adapt(BundleRevisions.class);
    TabularData td = new TabularDataSupport(BundleWiringStateMBean.REVISIONS_CAPABILITIES_TYPE);
    for (BundleRevision revision : revisions.getRevisions()) {
        td.put(BundleWiringData.getRevisionCapabilities(System.identityHashCode(revision), revision.getDeclaredCapabilities(namespace)));
    }
    return td;
}

Example 5 with BundleRevisions

use of org.osgi.framework.wiring.BundleRevisions in project karaf by apache.

the class BundleInfoImpl method populateRevisions.

private String populateRevisions(Bundle bundle) {
    String ret = "";
    BundleRevisions revisions = bundle.adapt(BundleRevisions.class);
    if (revisions == null) {
        return ret;
    }
    for (BundleRevision revision : revisions.getRevisions()) {
        ret = ret + "[" + revision + "]" + " ";
    }
    return ret;
}