Package org.osgi.util.tracker

Examples of org.osgi.util.tracker.ServiceTracker.open()

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                        }
                    }
                    return result;
                }
            };
            tracker.open();
            // sleep for a bit
            Thread.sleep(2000);
           
            installDswIfNeeded();
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                        }
                    }
                    return result;
                }
            };
            tracker.open();
            // sleep for a bit
            Thread.sleep(2000);
           
            installDswIfNeeded();
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            } else {
                flt = "(" + Constants.OBJECTCLASS + "=" + type.getName() + ")";
            }
            Filter osgiFilter = FrameworkUtil.createFilter(flt);
            tracker = new ServiceTracker(bundleContext, osgiFilter, null);
            tracker.open(true);
            // Note that the tracker is not closed to keep the reference
            // This is buggy, as the service reference may change i think
            Object svc = type.cast(tracker.waitForService(timeout));
            if (svc == null) {
                Dictionary dic = bundleContext.getBundle().getHeaders();
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            public void removedService(ServiceReference reference, Object service) {
                httpServiceReferences.remove(reference);
                super.removedService(reference, service);
            }
        };
        st.open();
    }

    public Object createProxy(ServiceReference serviceReference, BundleContext dswContext,
                              BundleContext callingContext, Class<?> iClass, EndpointDescription sd) {
        String address = getHttpServiceAddress(sd.getProperties(), iClass);
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            } else {
                flt = "(" + Constants.OBJECTCLASS + "=" + type.getName() + ")";
            }
            Filter osgiFilter = FrameworkUtil.createFilter(flt);
            tracker = new ServiceTracker(bundleContext, osgiFilter, null);
            tracker.open(true);
            // Note that the tracker is not closed to keep the reference
            // This is buggy, as the service reference may change i think
            Object svc = type.cast(tracker.waitForService(timeout));
            if (svc == null) {
                Dictionary dic = bundleContext.getBundle().getHeaders();
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            } else {
                flt = "(" + Constants.OBJECTCLASS + "=" + type.getName() + ")";
            }
            Filter osgiFilter = FrameworkUtil.createFilter(flt);
            tracker = new ServiceTracker(bundleContext, osgiFilter, null);
            tracker.open(true);
            // Note that the tracker is not closed to keep the reference
            // This is buggy, as the service reference may change i think
            Object svc = type.cast(tracker.waitForService(timeout));
            if (svc == null) {
                Dictionary dic = bundleContext.getBundle().getHeaders();
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            optional = true;
        }
        // Else, find the resolver
        String filter = "(&(" + Constants.OBJECTCLASS + "=" + Resolver.class.getName() + ")(name=" + resolver + "))";
        ServiceTracker tracker = new ServiceTracker(bundleContext, FrameworkUtil.createFilter(filter), null);
        tracker.open();
        try {
            if (optional) {
                Resolver r = (Resolver) tracker.getService();
                if (r != null) {
                    return r.resolve(feature);
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                    return service;
                }
            };
            ServiceTracker tracker = new ServiceTracker(bundleContext,
                    IDiagramStencilSetFactory.class.getName(), cust);
            tracker.open();
            //also register yourself to allow the construction of profiles by remote services:
            bundleContext.registerService(IDiagramStencilSetService.class.getName(), this, new Hashtable());
        }
    }
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     * @throws InterruptedException wait exception
     */
    @Test
    public void test_Without_OSGiAssertions() throws BundleException, InterruptedException, InvalidSyntaxException {
        ServiceTracker packageAdminTracker = new ServiceTracker(bc, PackageAdmin.class.getName(), null);
        packageAdminTracker.open();
        PackageAdmin packageAdmin = (PackageAdmin) packageAdminTracker.getService();
        Assert.assertNotNull(packageAdmin);
        packageAdminTracker.close();
        Bundle[] bundles = packageAdmin.getBundles("org.knowhowlab.osgi.testing.it.commons.test.bundle", null);
        // asserts that test bundle is installed
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        // gets bundle instance
        Bundle bundle = bundles[0];
        // asserts that test bundle is resolved
        Assert.assertEquals(Bundle.RESOLVED, bundle.getState());
        ServiceTracker serviceTracker1 = new ServiceTracker(bc, "org.knowhowlab.osgi.testing.it.commons.testbundle.service.Echo", null);
        serviceTracker1.open();
        Assert.assertEquals(0, serviceTracker1.size());
        // start bundle
        bundle.start();
        // asserts that test bundle is active
        Assert.assertEquals(Bundle.ACTIVE, bundle.getState());
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