/**
* @param bundle
* @return
*/
private static String getHeader(final Bundle bundle, String... keys) {
// Look in the bundle...
Dictionary headers = bundle.getHeaders();
for (String key : keys) {
String value = (String) headers.get(key);
if (value != null) {
return value;
}
}
// Next, look in the bundle's fragments.
Bundle[] bundles = bundle.getBundleContext().getBundles();
for (Bundle fragment : bundles) {
// only fragments are in resolved state
if (fragment.getState() != bundle.RESOLVED) continue;
// A fragment must also have the FRAGMENT_HOST header and the FRAGMENT_HOST header
// must be equal to the bundle symbolic name
String fragmentHost = (String) fragment.getHeaders().get(Constants.FRAGMENT_HOST);
if ((fragmentHost == null) || (!fragmentHost.equals(bundle.getSymbolicName()))) {
continue;
}
headers = fragment.getHeaders();
for (String key : keys) {
String value = (String) headers.get(key);
if (value != null) {
return value;
}
}
}
return null;
}
public void bundleAdded(Bundle bundle) {
String webResourceHeader = (String) bundle.getHeaders().get("X-NgApp");
String[] entries = webResourceHeader.split(",");
ArrayList<NgModule> resourceEntries = new ArrayList<>();
m_modules.put(bundle.getSymbolicName(), resourceEntries);
for (String entry : entries) {
String[] split = entry.split(";");
if (split.length != 3) {
return;
}
String path = split[0];
String moduleFileName = split[1];
String moduleName = split[2];
if (path.startsWith("/")) {
path = path.substring(1);
}
resourceEntries.add(
new NgModule(
path, moduleFileName, moduleName, (String) bundle.getHeaders().get("X-NgLink")));
}
}
/**
* test the supplementer registry with a supplemented bundle
*
* @throws Exception
*/
public void testSupplementerRegistryWithCombinedSupplementer() throws Exception {
Hashtable headers = new Hashtable();
headers.put("Eclipse-SupplementImporter", "test.import1");
headers.put("Eclipse-SupplementExporter", "test.export1");
headers.put("Eclipse-SupplementBundle", "symbolic-name-supplementedBundle1");
EasyMock.expect(bundle.getHeaders()).andStubReturn(headers);
EasyMock.expect(bundle.getSymbolicName()).andStubReturn("supplementer");
EasyMock.expect(context.getBundles()).andReturn(new Bundle[] {bundle});
EasyMock.expect(supplementedBundle1.getHeaders()).andStubReturn(new Hashtable());
headers = new Hashtable();
headers.put("Export-Package", "test.export1");
EasyMock.expect(supplementedBundle2.getHeaders()).andStubReturn(headers);
headers = new Hashtable();
headers.put("Import-Package", "test.import1");
EasyMock.expect(supplementedBundle3.getHeaders()).andStubReturn(headers);
EasyMock.replay(mocks);
registry.addBundle(bundle);
registry.addBundle(supplementedBundle1);
registry.addBundle(supplementedBundle2);
registry.addBundle(supplementedBundle3);
Supplementer[] supplementers = registry.getSupplementers(supplementedBundle1);
assertSame(bundle, supplementers[0].getSupplementerBundle());
supplementers = registry.getSupplementers(supplementedBundle2);
assertSame(bundle, supplementers[0].getSupplementerBundle());
supplementers = registry.getSupplementers(supplementedBundle3);
assertSame(bundle, supplementers[0].getSupplementerBundle());
EasyMock.verify(mocks);
}
/**
* Assuming the bundle is started.
*
* @param bundle
* @return classloader object
*/
public static ClassLoader getBundleClassLoader(Bundle bundle) {
String bundleActivator = (String) bundle.getHeaders().get("Bundle-Activator");
if (bundleActivator == null) {
bundleActivator = (String) bundle.getHeaders().get("Jetty-ClassInBundle");
}
if (bundleActivator != null) {
try {
return bundle.loadClass(bundleActivator).getClassLoader();
} catch (ClassNotFoundException e) {
// should not happen as we are called if the bundle is started
// anyways.
e.printStackTrace();
}
}
// resort to introspection
if (!identifiedOsgiImpl) {
init(bundle);
}
if (isEquinox) {
return internalGetEquinoxBundleClassLoader(bundle);
} else if (isFelix) {
return internalGetFelixBundleClassLoader(bundle);
}
return null;
}
private void applyChanges(Map<Bundle, String> toUpdate) throws BundleException, IOException {
List<Bundle> toStop = new ArrayList<Bundle>();
toStop.addAll(toUpdate.keySet());
while (!toStop.isEmpty()) {
List<Bundle> bs = getBundlesToDestroy(toStop);
for (Bundle bundle : bs) {
String hostHeader = (String) bundle.getHeaders().get(Constants.FRAGMENT_HOST);
if (hostHeader == null
&& (bundle.getState() == Bundle.ACTIVE || bundle.getState() == Bundle.STARTING)) {
bundle.stop();
}
toStop.remove(bundle);
}
}
Set<Bundle> toRefresh = new HashSet<Bundle>();
Set<Bundle> toStart = new HashSet<Bundle>();
for (Map.Entry<Bundle, String> e : toUpdate.entrySet()) {
InputStream is = new URL(e.getValue()).openStream();
try {
Bundle bundle = e.getKey();
bundle.update(is);
toRefresh.add(bundle);
toStart.add(bundle);
} finally {
is.close();
}
}
findBundlesWithOptionalPackagesToRefresh(toRefresh);
findBundlesWithFramentsToRefresh(toRefresh);
if (!toRefresh.isEmpty()) {
final CountDownLatch l = new CountDownLatch(1);
FrameworkListener listener =
new FrameworkListener() {
@Override
public void frameworkEvent(FrameworkEvent event) {
l.countDown();
}
};
FrameworkWiring wiring =
(FrameworkWiring) bundleContext.getBundle(0).adapt(FrameworkWiring.class);
wiring.refreshBundles((Collection<Bundle>) toRefresh, new FrameworkListener[] {listener});
try {
l.await();
} catch (InterruptedException e) {
throw new PatchException("Bundle refresh interrupted", e);
}
}
for (Bundle bundle : toStart) {
String hostHeader = (String) bundle.getHeaders().get(Constants.FRAGMENT_HOST);
if (hostHeader == null) {
bundle.start();
}
}
}
@Test
public void testPersistTimeoutSystemProperty() throws Exception {
System.setProperty(PluginUtils.MAERA_PLUGINS_ENABLE_WAIT, "300");
try {
final File propertiesFile = new File(cacheDir, ".properties");
assertFalse(propertiesFile.exists());
final PluginJarBuilder firstBuilder = new PluginJarBuilder("first");
final File jar =
firstBuilder
.addPluginInformation("first", "Some name", "1.0")
.addFormattedJava(
"first.MyInterface", "package first;", "public interface MyInterface {}")
.addFormattedResource(
"META-INF/MANIFEST.MF",
"Manifest-Version: 1.0",
"Bundle-SymbolicName: first",
"Bundle-Version: 1.0",
"Export-Package: first",
"")
.build();
initPluginManager();
pluginManager.installPlugin(new JarPluginArtifact(jar));
Bundle bundle = findBundleByName("first");
Dictionary headers = bundle.getHeaders();
assertEquals("*;timeout:=300", headers.get("Spring-Context"));
assertTrue(propertiesFile.exists());
Properties properties = new Properties();
properties.load(new FileInputStream(propertiesFile));
assertEquals("300", properties.getProperty("spring.timeout"));
final File testFile = new File(new File(cacheDir, "transformed-plugins"), ".test");
assertTrue(testFile.createNewFile());
assertTrue(testFile.exists());
initPluginManager();
pluginManager.installPlugin(new JarPluginArtifact(jar));
bundle = findBundleByName("first");
headers = bundle.getHeaders();
assertEquals("*;timeout:=300", headers.get("Spring-Context"));
assertTrue(propertiesFile.exists());
assertTrue(testFile.exists());
} finally {
System.clearProperty(PluginUtils.MAERA_PLUGINS_ENABLE_WAIT);
}
}
@Override
protected Object doExecute() throws Exception {
s_logger.info("[Group = {}] , [Name = {}], [Options = {}]", m_group, m_name, m_options);
Bundle bundle = getBundle(m_group, m_name);
if (bundle == null) {
System.err.println(
"Apollo bundle is not found. [Group = " + m_group + "] , [Name = " + m_name + "]");
} else {
System.out.println("---------------------Base---------------------");
System.out.println("[Location = " + bundle.getLocation() + "]");
System.out.println("[Bundle ID = " + bundle.getBundleId() + "]");
System.out.println("[Symbolic Name = " + bundle.getSymbolicName() + "]");
if (m_options != null) {
if (m_options.contains("import")) {
System.out.println("\n---------------------Import-Package---------------------");
String ips = (String) bundle.getHeaders().get("Import-Package");
if (ips != null) {
for (String ip : ips.split("\",")) {
System.out.println(ip);
}
}
}
if (m_options.contains("export")) {
System.out.println("\n---------------------Export-Package---------------------");
String eps = (String) bundle.getHeaders().get("Export-Package");
if (eps != null) {
for (String ep : eps.split("\",")) {
System.out.println(ep);
}
}
}
if (m_options.contains("provide")) {
System.out.println("\n---------------------Provide-Capability---------------------");
String rcs = (String) bundle.getHeaders().get("Provide-Capability");
for (String rc : rcs.split(",")) {
System.out.println(rc);
}
}
}
}
System.out.println("");
return null;
}
/**
* @param b
* @param sb
*/
public static void getBundleName(Bundle b, StringBuilder sb) {
String name = (String) b.getHeaders().get("Bundle-SymbolicName");
if (name == null) {
name = (String) b.getHeaders().get("Bundle-Name");
}
if (name == null) {
name = "Undefined";
}
if (name.indexOf(";") > -1) name = name.split(";")[0];
sb.append(name);
}
/**
* Implements the <tt>ListCellRenderer</tt> method. Returns this panel that has been configured to
* display bundle name, version and description.
*
* @param table the parent table
* @param value the value of the rendered cell
* @param isSelected indicates if the rendered cell is selected
* @param hasFocus indicates if the rendered cell has the focus
* @param rowIndex the row index of the rendered cell
* @param vColIndex the column index of the rendered cell
* @return the rendering component
*/
public Component getTableCellRendererComponent(
JTable table,
Object value,
boolean isSelected,
boolean hasFocus,
int rowIndex,
int vColIndex) {
Bundle bundle = (Bundle) value;
Dictionary<?, ?> headers = bundle.getHeaders();
Object bundleName = headers.get(Constants.BUNDLE_NAME);
Object bundleVersion = headers.get(Constants.BUNDLE_VERSION);
Object bundleDescription = headers.get(Constants.BUNDLE_DESCRIPTION);
Icon stateIcon = getStateIcon(bundle.getState());
if (bundleName != null) this.nameLabel.setText(bundleName.toString());
else this.nameLabel.setText("unknown");
if (bundleVersion != null) this.versionLabel.setText(bundleVersion.toString());
else this.versionLabel.setText("");
if (bundleDescription != null) this.descriptionLabel.setText(bundleDescription.toString());
else this.descriptionLabel.setText("");
if (stateIcon != null) this.stateLabel.setIcon(stateIcon);
this.nameVersionPanel.remove(systemLabel);
if (PluginManagerActivator.isSystemBundle(bundle)) this.nameVersionPanel.add(systemLabel);
this.isSelected = isSelected;
return this;
}
/**
* Register namespaces defined in the bundle in the namespace table.
*
* @param bundle The bundle.
*/
private void registerNamespaces(Bundle bundle) {
final String definition = (String) bundle.getHeaders().get(NAMESPACES_BUNDLE_HEADER);
if (definition != null) {
log.debug(
"registerNamespaces: Bundle {} tries to register: {}",
bundle.getSymbolicName(),
definition);
final StringTokenizer st = new StringTokenizer(definition, ",");
final List<NamespaceEntry> entries = new ArrayList<NamespaceEntry>();
while (st.hasMoreTokens()) {
final String token = st.nextToken().trim();
int pos = token.indexOf('=');
if (pos == -1) {
log.warn(
"registerNamespaces: Bundle {} has an invalid namespace manifest header entry: {}",
bundle.getSymbolicName(),
token);
} else {
final String prefix = token.substring(0, pos).trim();
final String namespace = token.substring(pos + 1).trim();
entries.add(new NamespaceEntry(prefix, namespace));
}
}
if (entries.size() > 0) {
this.namespaceTable.put(
bundle.getBundleId(), entries.toArray(new NamespaceEntry[entries.size()]));
}
}
}
@Override
public Bundle apply(Bundle b) {
if (printBundle) printBundleFunction.apply(b);
Object imports = b.getHeaders().get("Import-Package");
Object exports = b.getHeaders().get("Export-Package");
FormatPackageElementFunction pf = new FormatPackageElementFunction(sb, brief);
if (imports != null) {
sb.append("Imports");
sb.append(StringConstants.CRLF);
Applier.map(imports.toString().split(","), pf);
}
if (exports != null) {
sb.append("Exports");
sb.append(StringConstants.CRLF);
Applier.map(exports.toString().split(","), pf);
}
if (printBundle) sb.append(StringConstants.CRLF);
return b;
}
protected void findBundlesWithFramentsToRefresh(Set<Bundle> toRefresh) {
for (Bundle b : toRefresh) {
if (b.getState() != Bundle.UNINSTALLED) {
String hostHeader = (String) b.getHeaders().get(Constants.FRAGMENT_HOST);
if (hostHeader != null) {
Clause[] clauses = Parser.parseHeader(hostHeader);
if (clauses != null && clauses.length > 0) {
Clause path = clauses[0];
for (Bundle hostBundle : bundleContext.getBundles()) {
if (hostBundle.getSymbolicName().equals(path.getName())) {
String ver = path.getAttribute(Constants.BUNDLE_VERSION_ATTRIBUTE);
if (ver != null) {
VersionRange v = VersionRange.parseVersionRange(ver);
if (v.contains(hostBundle.getVersion())) {
toRefresh.add(hostBundle);
}
} else {
toRefresh.add(hostBundle);
}
}
}
}
}
}
}
}
@SuppressWarnings("deprecation")
public void testAllResolved() {
assertNotNull("Expected a Bundle Context", context);
StringBuilder sb = new StringBuilder();
for (Bundle b : context.getBundles()) {
if (b.getState() == Bundle.INSTALLED
&& b.getHeaders().get(aQute.bnd.osgi.Constants.FRAGMENT_HOST) == null) {
try {
b.start();
} catch (BundleException e) {
sb.append(b.getBundleId())
.append(" ")
.append(b.getSymbolicName())
.append(";")
.append(b.getVersion())
.append("\n");
sb.append(" ").append(e.getMessage()).append("\n\n");
System.err.println(e.getMessage());
}
}
}
Matcher matcher = IP_P.matcher(sb);
String out =
matcher.replaceAll(
"\n\n " + aQute.bnd.osgi.Constants.IMPORT_PACKAGE + ": $1;version=[$2,$3)\n");
assertTrue("Unresolved bundles\n" + out, sb.length() == 0);
}
private String printBundleState(Bundle bundle) {
String result;
switch (bundle.getState()) {
case Bundle.UNINSTALLED:
result = "UNINSTALLED";
break;
case Bundle.INSTALLED:
result = "INSTALLED";
break;
case Bundle.RESOLVED:
result = "RESOLVED";
break;
case Bundle.STARTING:
result = "STARTING";
if ("lazy".equals(bundle.getHeaders().get("Bundle-ActivationPolicy"))) result += "/LAZY";
break;
case Bundle.ACTIVE:
result = "ACTIVE";
break;
case Bundle.STOPPING:
result = "STOPPING";
break;
default:
result = "<<UNKNOWN>>";
break;
}
return result;
}
@Override
public boolean uninstall(OTEStatusCallback<ConfigurationStatus> statusCallback) {
boolean result = true;
for (Bundle bundle : installedBundles) {
try {
bundle.uninstall();
} catch (BundleException ex) {
result = false;
statusCallback.error("Failed to uninstall " + bundle.getSymbolicName(), ex);
}
}
installedBundles.clear();
for (Bundle bundle : runningBundles) {
try {
String entry = bundle.getHeaders().get("Fragment-Host");
if (entry == null) {
bundle.stop();
}
bundle.uninstall();
} catch (BundleException ex) {
result = false;
statusCallback.error("Failed to stop and uninstall " + bundle.getSymbolicName(), ex);
}
}
runningBundles.clear();
return result;
}
@Override
public boolean start(OTEStatusCallback<ConfigurationStatus> statusCallback) {
boolean pass = true;
sortBundles(installedBundles);
Iterator<Bundle> iter = installedBundles.iterator();
while (iter.hasNext()) {
Bundle bundle = iter.next();
try {
String entry = bundle.getHeaders().get("Fragment-Host");
if (entry == null) {
int bundleState = bundle.getState();
if (bundleState != Bundle.ACTIVE) {
bundle.start();
}
}
// We got here because bundle.start did not exception
runningBundles.add(bundle);
iter.remove();
statusCallback.log("started " + bundle.getSymbolicName());
} catch (BundleException ex) {
pass = false;
statusCallback.error("Failed to start " + bundle.getSymbolicName(), ex);
} finally {
statusCallback.incrememtUnitsWorked(1);
}
}
return pass;
}
public void testSupplementerRegistryWithWildcards() throws Exception {
Hashtable headers = new Hashtable();
headers = new Hashtable();
headers.put("Eclipse-SupplementBundle", "symbolic-name-supplementedBundle*");
EasyMock.expect(supplementerBundle1.getHeaders()).andStubReturn(headers);
headers = new Hashtable();
headers.put("Eclipse-SupplementBundle", "symbolic-name-supplemented*");
EasyMock.expect(supplementerBundle2.getHeaders()).andStubReturn(headers);
EasyMock.expect(context.getBundles())
.andStubReturn(new Bundle[] {supplementerBundle1, supplementerBundle2});
headers = new Hashtable();
EasyMock.expect(supplementedBundle1.getHeaders()).andStubReturn(headers);
headers = new Hashtable();
EasyMock.expect(supplementedBundle2.getHeaders()).andStubReturn(headers);
headers = new Hashtable();
EasyMock.expect(supplementedBundle3.getHeaders()).andStubReturn(headers);
EasyMock.replay(mocks);
registry.addBundle(supplementerBundle1);
registry.addBundle(supplementerBundle2);
registry.addBundle(supplementedBundle1);
registry.addBundle(supplementedBundle2);
registry.addBundle(supplementedBundle3);
Supplementer[] supplementers = registry.getSupplementers(supplementedBundle1);
assertEquals(2, supplementers.length);
assertTrue(containsSupplementer(supplementers, supplementerBundle1));
assertTrue(containsSupplementer(supplementers, supplementerBundle2));
supplementers = registry.getSupplementers(supplementedBundle2);
assertEquals(2, supplementers.length);
assertTrue(containsSupplementer(supplementers, supplementerBundle1));
assertTrue(containsSupplementer(supplementers, supplementerBundle2));
supplementers = registry.getSupplementers(supplementedBundle3);
assertEquals(0, supplementers.length);
assertFalse(containsSupplementer(supplementers, supplementerBundle1));
assertFalse(containsSupplementer(supplementers, supplementerBundle2));
EasyMock.verify(mocks);
}
private StringBuffer printBundleHeaderLine(Bundle bundle, StringBuffer buffer) {
buffer.append(Long.toString(bundle.getBundleId())).append(',');
buffer.append(bundle.getHeaders().get(Constants.BUNDLE_SYMBOLICNAME)).append(',');
buffer.append(bundle.getLocation()).append(',');
buffer.append(printBundleState(bundle));
return buffer;
}
/**
* @param bundle
* @param artifact
*/
public InstalledBundle(Bundle bundle, ArtifactFS artifact) {
super();
this.bundle = bundle;
this.artifact = artifact;
isWebBundle = (bundle.getHeaders().get(Constains.BUNDLE_WEB_CONTEXTPATH_KEY) != null);
this.bundleState = WEB_BUNDLE_STOPPED;
}
private static String getRemoteServicesDir(Bundle b) {
Dictionary<?, ?> headers = b.getHeaders();
Object header = null;
if (headers != null) {
header = headers.get(REMOTE_SERVICES_HEADER_NAME);
}
return (header == null) ? REMOTE_SERVICES_DIRECTORY : header.toString();
}
/**
* Here is the order in which jars and osgi artifacts are scanned for discoverable annotations.
*
* <ol>
* <li>The container jars are scanned.
* <li>The WEB-INF/classes are scanned
* <li>The osgi fragment to the web bundle are parsed.
* <li>The WEB-INF/lib are scanned
* <li>The required bundles are parsed
* </ol>
*/
@Override
public void parseWebInfLib(
WebAppContext context, org.eclipse.jetty.annotations.AnnotationParser parser)
throws Exception {
AnnotationParser oparser = (AnnotationParser) parser;
Bundle webbundle = (Bundle) context.getAttribute(OSGiWebappConstants.JETTY_OSGI_BUNDLE);
Set<Bundle> fragAndRequiredBundles =
(Set<Bundle>) context.getAttribute(OSGiWebInfConfiguration.FRAGMENT_AND_REQUIRED_BUNDLES);
if (fragAndRequiredBundles != null) {
// index and scan fragments
for (Bundle bundle : fragAndRequiredBundles) {
// skip bundles that have been uninstalled since we discovered them
if (bundle.getState() == Bundle.UNINSTALLED) continue;
Resource bundleRes = oparser.indexBundle(bundle);
if (!context.getMetaData().getWebInfJars().contains(bundleRes)) {
context.getMetaData().addWebInfJar(bundleRes);
}
if (bundle.getHeaders().get(Constants.FRAGMENT_HOST) != null) {
// a fragment indeed:
parseFragmentBundle(context, oparser, webbundle, bundle);
}
}
}
// scan ourselves
oparser.indexBundle(webbundle);
parseWebBundle(context, oparser, webbundle);
// scan the WEB-INF/lib
super.parseWebInfLib(context, parser);
if (fragAndRequiredBundles != null) {
// scan the required bundles
for (Bundle requiredBundle : fragAndRequiredBundles) {
// skip bundles that have been uninstalled since we discovered them
if (requiredBundle.getState() == Bundle.UNINSTALLED) continue;
if (requiredBundle.getHeaders().get(Constants.FRAGMENT_HOST) == null) {
// a bundle indeed:
parseRequiredBundle(context, oparser, webbundle, requiredBundle);
}
}
}
}
// TODO use jgit API methods as soon as they are available
private void writeGitPatch(StringBuilder sb, DiffFormatter diffFmt) throws IOException {
final SimpleDateFormat dtfmt;
dtfmt = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss Z", Locale.US); // $NON-NLS-1$
dtfmt.setTimeZone(commit.getAuthorIdent().getTimeZone());
sb.append(UIText.GitHistoryPage_From)
.append(" ") // $NON-NLS-1$
.append(commit.getId().getName())
.append(" ") // $NON-NLS-1$
.append(dtfmt.format(Long.valueOf(System.currentTimeMillis())))
.append("\n"); // $NON-NLS-1$
sb.append(UIText.GitHistoryPage_From)
.append(": ") // $NON-NLS-1$
.append(commit.getAuthorIdent().getName())
.append(" <")
.append(commit.getAuthorIdent().getEmailAddress()) // $NON-NLS-1$
.append(">\n"); // $NON-NLS-1$
sb.append(UIText.GitHistoryPage_Date)
.append(": ") // $NON-NLS-1$
.append(dtfmt.format(commit.getAuthorIdent().getWhen()))
.append("\n"); // $NON-NLS-1$
sb.append(UIText.GitHistoryPage_Subject)
.append(": [PATCH] ") // $NON-NLS-1$
.append(commit.getShortMessage());
String message = commit.getFullMessage().substring(commit.getShortMessage().length());
sb.append(message).append("\n\n"); // $NON-NLS-1$
FileDiff[] diffs = FileDiff.compute(walker, commit);
for (FileDiff diff : diffs) {
sb.append("diff --git a")
.append(IPath.SEPARATOR) // $NON-NLS-1$
.append(diff.path)
.append(" b")
.append(IPath.SEPARATOR) // $NON-NLS-1$
.append(diff.path)
.append("\n"); // $NON-NLS-1$
diff.outputDiff(sb, db, diffFmt, false, false);
}
sb.append("\n--\n"); // $NON-NLS-1$
Bundle bundle = Activator.getDefault().getBundle();
String name = (String) bundle.getHeaders().get(org.osgi.framework.Constants.BUNDLE_NAME);
String version = (String) bundle.getHeaders().get(org.osgi.framework.Constants.BUNDLE_VERSION);
sb.append(name).append(" ").append(version); // $NON-NLS-1$
}
public Resource createResource(final Bundle bundle) {
final Dictionary dict = bundle.getHeaders();
return createResource(
new Headers() {
public String getHeader(String name) {
return (String) dict.get(name);
}
});
}
public static List<ExportedPackage> getExportedPackages(Bundle bundle) {
final List<ExportedPackage> result = new ArrayList<ExportedPackage>();
final BundleManifest manifest =
BundleManifestFactory.createBundleManifest(bundle.getHeaders(), new DummyParserLogger());
for (ExportedPackage exportedPackage : manifest.getExportPackage().getExportedPackages()) {
result.add(exportedPackage);
}
return result;
}
/**
* test the supplementer registry with a supplemented bundle
*
* @throws Exception
*/
public void testSupplementerRegistryWithSupplementedBundle() throws Exception {
final Hashtable headers = new Hashtable();
headers.put("Eclipse-SupplementBundle", "symbolic-name-supplementedBundle1");
EasyMock.expect(bundle.getHeaders()).andStubReturn(headers);
EasyMock.expect(context.getBundles()).andReturn(new Bundle[] {bundle});
EasyMock.expect(supplementedBundle1.getHeaders()).andStubReturn(new Hashtable());
EasyMock.replay(mocks);
registry.addBundle(bundle);
registry.addBundle(supplementedBundle1);
final Supplementer[] supplementers = registry.getSupplementers(supplementedBundle1);
assertSame(bundle, supplementers[0].getSupplementerBundle());
EasyMock.verify(mocks);
}
@Before
public void mockIt() {
when(contextModelMock.getContextName()).thenReturn(KNOWN_CONTEXT_NAME);
when(contextModelMock.getHttpContext()).thenReturn(httpContextMock);
when(contextModelMock.getBundle()).thenReturn(bundleMock);
when(bundleMock.getHeaders()).thenReturn(new Hashtable<String, String>());
when(bundleMock.getSymbolicName()).thenReturn(BUNDLE_SYMBOLIC_NAME);
when(bundleMock.getBundleContext()).thenReturn(bundleContextMock);
}
/**
* @param b
* @param sb
*/
public static void getBundleVersion(Bundle b, StringBuilder sb) {
String version = (String) b.getHeaders().get("Bundle-Version");
if (version == null) {
version = "";
}
sb.append(version);
}
@JsonProperty
public List<String> getBundleVersions() {
Bundle[] bundles = ServiceUtility.getContext().getBundles();
List<String> versions = new ArrayList<>();
for (Bundle bundle : bundles) {
String version = bundle.getHeaders().get("Bundle-Version");
String implVersion = bundle.getHeaders().get("Implementation-Version");
if (version != null && implVersion != null) {
versions.add(String.format("%s_%s_%s", bundle.getSymbolicName(), version, implVersion));
} else if (version != null) {
versions.add(String.format("%s_%s", bundle.getSymbolicName(), version));
} else {
versions.add(String.format("%s", bundle.getSymbolicName()));
}
}
Collections.sort(versions);
return versions;
}
/** Checks if an arbitrary bundle is a DeepaMehta plugin. */
private boolean isDeepaMehtaPlugin(Bundle bundle) {
String packages = (String) bundle.getHeaders().get("Import-Package");
// Note 1: 3rd party bundles might not import any package. So, "packages" might be null.
// Note 2: all DeepaMehta plugin bundles depend on de.deepamehta.core.osgi.PluginActivator so we
// can
// use that package for detection. The core bundle on the other hand does not import that
// package.
return packages != null && packages.contains("de.deepamehta.core.osgi");
}
public static List<ImportedPackage> getImportedPackages(Bundle bundle, Resolution resolution) {
final List<ImportedPackage> result = new ArrayList<ImportedPackage>();
final BundleManifest manifest =
BundleManifestFactory.createBundleManifest(bundle.getHeaders(), new DummyParserLogger());
for (ImportedPackage importedPackage : manifest.getImportPackage().getImportedPackages()) {
if (resolution == null || resolution.equals(importedPackage.getResolution())) {
result.add(importedPackage);
}
}
return result;
}