@Test
public void testNullSymbolicName() throws Exception {
final JavaArchive archive = ShrinkWrap.create(JavaArchive.class, "null-symbolic-name");
archive.setManifest(
new Asset() {
public InputStream openStream() {
OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
builder.addBundleName(archive.getName());
return builder.openStream();
}
});
Bundle bundle = installBundle(archive);
try {
assertBundleState(Bundle.INSTALLED, bundle.getState());
assertNull("Null symbolic name", bundle.getSymbolicName());
assertEquals("null-symbolic-name:0.0.0", bundle.toString());
bundle.start();
assertBundleState(Bundle.ACTIVE, bundle.getState());
} finally {
bundle.uninstall();
assertBundleState(Bundle.UNINSTALLED, bundle.getState());
}
}
/**
* Go through the p-units in a given bundle and assign the ones that do not have a provider, or
* have a provider specified as this one.
*
* @param b the bundle to look for p-units in
*/
public void tryAssigningPersistenceUnitsInBundle(Bundle b) {
debug("Extender.tryAssigningPersistenceUnitsInBundle: ", b);
// If we have already assigned it then bail
if (isAssigned(b)) {
warning("Attempted to assign a bundle that was already assigned: ", b.toString());
return;
}
// Look for all of the persistence descriptor files in the bundle
List<PersistenceDescriptorInfo> descriptorInfos = bundleUtil.persistenceDescriptorInfos(b);
if (descriptorInfos.isEmpty()) {
// There were no descriptors specified in the manifest - check if there is any config from
// config admin
PersistenceUnitConfiguration config =
mgr.getConfigAdminListener().configForBundle(b.getSymbolicName());
if (config != null) {
// There is a config to go with this bundle.
// Create a special descriptorInfo with the descriptor string right inside it
debug("No persistence descriptors, but found a config for bundle ", b);
descriptorInfos.add(new InlinedDescriptorInfo(config));
} else {
// We can't assign it just yet. Add to the limbo list
warning("No persistence descriptors found in persistence bundle ", b.getSymbolicName());
debug("Putting bundle ", b, " in limbo");
inLimbo.put(b.getSymbolicName(), b);
// The bundle will be removed from being in limbo by the config admin listener when
// a config comes along that contains the bsn of this bundle. It will then be refreshed.
return;
}
}
// Do a partial parse of the descriptors
Set<PUnitInfo> pUnitInfos = bundleUtil.persistenceUnitInfoFromXmlFiles(descriptorInfos);
// Cycle through each p-unit info and see if a provider was specified
for (PUnitInfo info : pUnitInfos) {
if ((info.getProvider() == null)
|| (EclipseLinkProvider.ECLIPSELINK_PROVIDER_CLASS_NAME.equals(info.getProvider()))) {
// We can be the provider; claim the p-unit and add it to our list
info.setBundle(b);
info.setAssignedProvider(mgr.getProvider());
debug("Assigning punit ", info.getUnitName(), " to this provider");
addToBundleUnits(unitsByBundle, b, info);
}
}
// If we found any that were for us then move on to do the preResolve work
List<PUnitInfo> unitsFound = unitsByBundle.get(b);
if ((unitsFound != null) && (unitsFound.size() != 0)) {
mgr.preResolve(b, unitsByBundle.get(b));
}
}
private String getNestedJarOrDir(Bundle bundle, String cp) {
// try embeded entries first
URL url = bundle.getEntry(cp);
if (url != null) {
try {
return FileLocator.toFileURL(url).getFile();
} catch (IOException ex) {
log.warn("Could not get entry {} for bundle {}", new Object[] {cp, bundle.toString(), ex});
}
}
// in development mode entries can be absolute paths outside of bundle basedir
if (DevClassPathHelper.inDevelopmentMode()) {
File file = new File(cp);
if (file.exists() && file.isAbsolute()) {
return file.getAbsolutePath();
}
}
log.debug("Bundle {} does not have entry {}", bundle.toString(), cp);
return null;
}
private String[] parseBundleClasspath(Bundle bundle) {
String[] result = new String[] {"."};
String header = (String) bundle.getHeaders().get(Constants.BUNDLE_CLASSPATH);
ManifestElement[] classpathEntries = null;
try {
classpathEntries = ManifestElement.parseHeader(Constants.BUNDLE_CLASSPATH, header);
} catch (BundleException ex) {
log.warn("Could not parse bundle classpath of {}", bundle.toString(), ex);
}
if (classpathEntries != null) {
result = new String[classpathEntries.length];
for (int i = 0; i < classpathEntries.length; i++) {
result[i] = classpathEntries[i].getValue();
}
}
return result;
}
private void addBundleClasspathEntries(Set<String> entries, Bundle bundle) {
log.debug("addBundleClasspathEntries(Bundle={})", bundle.toString());
Set<String> cp = new LinkedHashSet<String>();
if (DevClassPathHelper.inDevelopmentMode()) {
cp.addAll(Arrays.asList(DevClassPathHelper.getDevClassPath(bundle.getSymbolicName())));
}
cp.addAll(Arrays.asList(parseBundleClasspath(bundle)));
for (String cpe : cp) {
String entry;
if (".".equals(cpe)) {
entry = getNestedJarOrDir(bundle, "/");
} else {
entry = getNestedJarOrDir(bundle, cpe);
}
if (entry != null) {
log.debug("\tEntry:{}", entry);
entries.add(entry);
}
}
}
