@Override
protected void doExecute(List<Bundle> bundles) throws Exception {
for (Bundle bundle : bundles) {
ServiceReference<?>[] refs =
(inUse) ? bundle.getServicesInUse() : bundle.getRegisteredServices();
printServices(bundle, refs, showProperties);
}
}
@Test
public void testUnregister() throws Exception {
Bundle bundle1 = installBundle(getBundleArchiveA());
try {
bundle1.start();
BundleContext context1 = bundle1.getBundleContext();
assertNotNull(context1);
SimpleServiceFactory factory = new SimpleServiceFactory(context1, null);
ServiceRegistration sreg1 =
context1.registerService(BundleContext.class.getName(), factory, null);
assertNotNull(sreg1);
ServiceReference sref1 = sreg1.getReference();
assertNotNull(sref1);
ServiceReference sref2 = context1.getServiceReference(BundleContext.class.getName());
assertEquals(sref1, sref2);
ServiceReference[] inUse = bundle1.getServicesInUse();
assertNull(inUse);
context1.getService(sref1);
inUse = bundle1.getServicesInUse();
assertArrayEquals(new ServiceReference[] {sref1}, inUse);
Bundle bundle2 = installBundle(getBundleArchiveB());
try {
bundle2.start();
BundleContext context2 = bundle2.getBundleContext();
assertNotNull(context2);
context2.getService(sref1);
inUse = bundle2.getServicesInUse();
assertArrayEquals(new ServiceReference[] {sref1}, inUse);
assertNull(factory.ungetBundle);
assertNull(factory.ungetRegistration);
assertNull(factory.ungetService);
context1.addServiceListener(this);
sreg1.unregister();
sref2 = context1.getServiceReference(BundleContext.class.getName());
assertNull("" + sref2, sref2);
Object actual = context1.getService(sref1);
assertNull("" + actual, actual);
assertServiceEvent(ServiceEvent.UNREGISTERING, sref1);
inUse = bundle1.getServicesInUse();
assertNull(inUse);
inUse = bundle2.getServicesInUse();
assertNull(inUse);
assertEquals(sreg1, factory.ungetRegistration);
assertEquals(context1, factory.ungetService);
} finally {
bundle2.uninstall();
}
try {
sreg1.unregister();
fail("Should not be here!");
} catch (IllegalStateException t) {
// expected
}
} finally {
bundle1.uninstall();
}
}
public long[] getServicesInUse(long bid) {
Bundle b = Activator.bc.getBundle(bid);
return Util.referencesToLong(b.getServicesInUse());
}
