Examples with Bundle org.osgi.framework.Bundle used on opensource projects

Example 1 with Bundle

use of org.osgi.framework.Bundle in project jetty.project by eclipse.

the class OSGiWebInfConfiguration method configure.

/* ------------------------------------------------------------ */
/** 
     * Allow fragments to supply some resources that are added to the baseResource of the webapp.
     * 
     * The resources can be either prepended or appended to the baseResource.
     * 
     * @see org.eclipse.jetty.webapp.WebInfConfiguration#configure(org.eclipse.jetty.webapp.WebAppContext)
     */
@Override
public void configure(WebAppContext context) throws Exception {
    TreeMap<String, Resource> prependedResourcesPath = new TreeMap<String, Resource>();
    TreeMap<String, Resource> appendedResourcesPath = new TreeMap<String, Resource>();
    Bundle bundle = (Bundle) context.getAttribute(OSGiWebappConstants.JETTY_OSGI_BUNDLE);
    if (bundle != null) {
        Set<Bundle> fragments = (Set<Bundle>) context.getAttribute(FRAGMENT_AND_REQUIRED_BUNDLES);
        if (fragments != null && !fragments.isEmpty()) {
            // looked up.
            for (Bundle frag : fragments) {
                String path = Util.getManifestHeaderValue(OSGiWebappConstants.JETTY_WAR_FRAGMENT_FOLDER_PATH, OSGiWebappConstants.JETTY_WAR_FRAGMENT_RESOURCE_PATH, frag.getHeaders());
                convertFragmentPathToResource(path, frag, appendedResourcesPath);
                path = Util.getManifestHeaderValue(OSGiWebappConstants.JETTY_WAR_PATCH_FRAGMENT_FOLDER_PATH, OSGiWebappConstants.JETTY_WAR_PREPEND_FRAGMENT_RESOURCE_PATH, frag.getHeaders());
                convertFragmentPathToResource(path, frag, prependedResourcesPath);
            }
            if (!appendedResourcesPath.isEmpty()) {
                LinkedHashSet<Resource> resources = new LinkedHashSet<Resource>();
                //Add in any existing setting of extra resource dirs
                Set<Resource> resourceDirs = (Set<Resource>) context.getAttribute(WebInfConfiguration.RESOURCE_DIRS);
                if (resourceDirs != null && !resourceDirs.isEmpty())
                    resources.addAll(resourceDirs);
                //Then append the values from JETTY_WAR_FRAGMENT_FOLDER_PATH
                resources.addAll(appendedResourcesPath.values());
                context.setAttribute(WebInfConfiguration.RESOURCE_DIRS, resources);
            }
        }
    }
    super.configure(context);
    // place the prepended resources at the beginning of the contexts's resource base
    if (!prependedResourcesPath.isEmpty()) {
        Resource[] resources = new Resource[1 + prependedResourcesPath.size()];
        System.arraycopy(prependedResourcesPath.values().toArray(new Resource[prependedResourcesPath.size()]), 0, resources, 0, prependedResourcesPath.size());
        resources[resources.length - 1] = context.getBaseResource();
        context.setBaseResource(new ResourceCollection(resources));
    }
}

Example 2 with Bundle

use of org.osgi.framework.Bundle in project jetty.project by eclipse.

the class TestJettyOSGiBootContextAsService method testContextHandlerAsOSGiService.

/**
     */
@Test
public void testContextHandlerAsOSGiService() throws Exception {
    // now test the context
    HttpClient client = new HttpClient();
    try {
        client.start();
        ContentResponse response = client.GET("http://127.0.0.1:" + TestJettyOSGiBootCore.DEFAULT_HTTP_PORT + "/acme/index.html");
        assertEquals(HttpStatus.OK_200, response.getStatus());
        String content = new String(response.getContent());
        assertTrue(content.indexOf("<h1>Test OSGi Context</h1>") != -1);
    } finally {
        client.stop();
    }
    ServiceReference[] refs = bundleContext.getServiceReferences(ContextHandler.class.getName(), null);
    assertNotNull(refs);
    assertEquals(1, refs.length);
    ContextHandler ch = (ContextHandler) bundleContext.getService(refs[0]);
    assertEquals("/acme", ch.getContextPath());
    // Stop the bundle with the ContextHandler in it and check the jetty
    // Context is destroyed for it.
    // TODO: think of a better way to communicate this to the test, other
    // than checking stderr output
    Bundle testWebBundle = TestOSGiUtil.getBundle(bundleContext, "org.eclipse.jetty.osgi.testcontext");
    assertNotNull("Could not find the org.eclipse.jetty.test-jetty-osgi-context.jar bundle", testWebBundle);
    assertTrue("The bundle org.eclipse.jetty.testcontext is not correctly resolved", testWebBundle.getState() == Bundle.ACTIVE);
    testWebBundle.stop();
}

Example 3 with Bundle

use of org.osgi.framework.Bundle in project jetty.project by eclipse.

the class TestOSGiUtil method debugBundles.

protected static void debugBundles(BundleContext bundleContext) {
    Map<String, Bundle> bundlesIndexedBySymbolicName = new HashMap<String, Bundle>();
    System.err.println("Active " + Bundle.ACTIVE);
    System.err.println("RESOLVED " + Bundle.RESOLVED);
    System.err.println("INSTALLED " + Bundle.INSTALLED);
    for (Bundle b : bundleContext.getBundles()) {
        bundlesIndexedBySymbolicName.put(b.getSymbolicName(), b);
        System.err.println("    " + b.getSymbolicName() + " " + b.getLocation() + " " + b.getVersion() + " " + b.getState());
    }
}

Example 4 with Bundle

use of org.osgi.framework.Bundle in project jetty.project by eclipse.

the class TestOSGiUtil method assertActiveBundle.

protected static void assertActiveBundle(BundleContext bundleContext, String symbolicName) throws Exception {
    Bundle b = getBundle(bundleContext, symbolicName);
    Assert.assertNotNull(b);
    Assert.assertEquals(b.getSymbolicName() + " must be active.", Bundle.ACTIVE, b.getState());
}

Example 5 with Bundle

use of org.osgi.framework.Bundle in project jetty.project by eclipse.

the class PackageAdminServiceTracker method collectFragmentsAndRequiredBundles.

/**
     * Returns the fragments and the required-bundles. Collects them
     * transitively when the directive 'visibility:=reexport' is added to a
     * required-bundle.
     * 
     * @param bundle the bundle
     * @param admin the admin package
     * @param deps The map of fragment and required bundles associated to the value of the
     *         jetty-web attribute.
     * @param onlyReexport true to collect resources and web-fragments
     *            transitively if and only if the directive visibility is
     *            reexport.
     */
protected void collectFragmentsAndRequiredBundles(Bundle bundle, PackageAdmin admin, Map<String, Bundle> deps, boolean onlyReexport) {
    Bundle[] fragments = admin.getFragments(bundle);
    if (fragments != null) {
        // bundles that extend it
        for (Bundle f : fragments) {
            if (!deps.keySet().contains(f.getSymbolicName())) {
                deps.put(f.getSymbolicName(), f);
                collectRequiredBundles(f, admin, deps, onlyReexport);
            }
        }
    }
    collectRequiredBundles(bundle, admin, deps, onlyReexport);
}