static void logPlugins() {
List<String> loadedBundled = new ArrayList<String>();
List<String> disabled = new ArrayList<String>();
List<String> loadedCustom = new ArrayList<String>();
for (IdeaPluginDescriptor descriptor : ourPlugins) {
final String version = descriptor.getVersion();
String s = descriptor.getName() + (version != null ? " (" + version + ")" : "");
if (descriptor.isEnabled()) {
if (descriptor.isBundled() || SPECIAL_IDEA_PLUGIN.equals(descriptor.getName()))
loadedBundled.add(s);
else loadedCustom.add(s);
} else {
disabled.add(s);
}
}
Collections.sort(loadedBundled);
Collections.sort(loadedCustom);
Collections.sort(disabled);
getLogger().info("Loaded bundled plugins: " + StringUtil.join(loadedBundled, ", "));
if (!loadedCustom.isEmpty()) {
getLogger().info("Loaded custom plugins: " + StringUtil.join(loadedCustom, ", "));
}
if (!disabled.isEmpty()) {
getLogger().info("Disabled plugins: " + StringUtil.join(disabled, ", "));
}
}
static Collection<URL> getClassLoaderUrls() {
final ClassLoader classLoader = PluginManagerCore.class.getClassLoader();
final Class<? extends ClassLoader> aClass = classLoader.getClass();
try {
@SuppressWarnings("unchecked")
List<URL> urls = (List<URL>) aClass.getMethod("getUrls").invoke(classLoader);
return urls;
} catch (IllegalAccessException ignored) {
} catch (InvocationTargetException ignored) {
} catch (NoSuchMethodException ignored) {
}
if (classLoader instanceof URLClassLoader) {
return Arrays.asList(((URLClassLoader) classLoader).getURLs());
}
return Collections.emptyList();
}
private static Graph<PluginId> createPluginIdGraph(
final Map<PluginId, IdeaPluginDescriptorImpl> idToDescriptorMap) {
final List<PluginId> ids = new ArrayList<PluginId>(idToDescriptorMap.keySet());
// this magic ensures that the dependent plugins always follow their dependencies in
// lexicographic order
// needed to make sure that extensions are always in the same order
Collections.sort(
ids,
new Comparator<PluginId>() {
@Override
public int compare(PluginId o1, PluginId o2) {
return o2.getIdString().compareTo(o1.getIdString());
}
});
return GraphGenerator.create(
CachingSemiGraph.create(
new GraphGenerator.SemiGraph<PluginId>() {
@Override
public Collection<PluginId> getNodes() {
return ids;
}
@Override
public Iterator<PluginId> getIn(PluginId pluginId) {
final IdeaPluginDescriptor descriptor = idToDescriptorMap.get(pluginId);
ArrayList<PluginId> plugins = new ArrayList<PluginId>();
for (PluginId dependentPluginId : descriptor.getDependentPluginIds()) {
// check for missing optional dependency
if (idToDescriptorMap.containsKey(dependentPluginId)) {
plugins.add(dependentPluginId);
}
}
return plugins.iterator();
}
}));
}
static void initializePlugins(@Nullable StartupProgress progress) {
configureExtensions();
final IdeaPluginDescriptorImpl[] pluginDescriptors = loadDescriptors(progress);
final Class callerClass = ReflectionUtil.findCallerClass(1);
assert callerClass != null;
final ClassLoader parentLoader = callerClass.getClassLoader();
final List<IdeaPluginDescriptorImpl> result = new ArrayList<IdeaPluginDescriptorImpl>();
final HashMap<String, String> disabledPluginNames = new HashMap<String, String>();
for (IdeaPluginDescriptorImpl descriptor : pluginDescriptors) {
if (descriptor.getPluginId().getIdString().equals(CORE_PLUGIN_ID)) {
final List<String> modules = descriptor.getModules();
if (modules != null) {
ourAvailableModules.addAll(modules);
}
}
if (!shouldSkipPlugin(descriptor, pluginDescriptors)) {
result.add(descriptor);
} else {
descriptor.setEnabled(false);
disabledPluginNames.put(descriptor.getPluginId().getIdString(), descriptor.getName());
initClassLoader(parentLoader, descriptor);
}
}
prepareLoadingPluginsErrorMessage(filterBadPlugins(result, disabledPluginNames));
final Map<PluginId, IdeaPluginDescriptorImpl> idToDescriptorMap =
new HashMap<PluginId, IdeaPluginDescriptorImpl>();
for (final IdeaPluginDescriptorImpl descriptor : result) {
idToDescriptorMap.put(descriptor.getPluginId(), descriptor);
}
final IdeaPluginDescriptor corePluginDescriptor =
idToDescriptorMap.get(PluginId.getId(CORE_PLUGIN_ID));
assert corePluginDescriptor != null
: CORE_PLUGIN_ID
+ " not found; platform prefix is "
+ System.getProperty(PlatformUtilsCore.PLATFORM_PREFIX_KEY);
for (IdeaPluginDescriptorImpl descriptor : result) {
if (descriptor != corePluginDescriptor) {
descriptor.insertDependency(corePluginDescriptor);
}
}
mergeOptionalConfigs(idToDescriptorMap);
// sort descriptors according to plugin dependencies
Collections.sort(result, getPluginDescriptorComparator(idToDescriptorMap));
for (int i = 0; i < result.size(); i++) {
ourId2Index.put(result.get(i).getPluginId(), i);
}
int i = 0;
for (final IdeaPluginDescriptorImpl pluginDescriptor : result) {
if (pluginDescriptor.getPluginId().getIdString().equals(CORE_PLUGIN_ID)
|| pluginDescriptor.isUseCoreClassLoader()) {
pluginDescriptor.setLoader(parentLoader);
} else {
final List<File> classPath = pluginDescriptor.getClassPath();
final PluginId[] dependentPluginIds = pluginDescriptor.getDependentPluginIds();
final ClassLoader[] parentLoaders = getParentLoaders(idToDescriptorMap, dependentPluginIds);
final ClassLoader pluginClassLoader =
createPluginClassLoader(
classPath.toArray(new File[classPath.size()]),
parentLoaders.length > 0 ? parentLoaders : new ClassLoader[] {parentLoader},
pluginDescriptor);
pluginDescriptor.setLoader(pluginClassLoader);
}
if (progress != null) {
progress.showProgress(
"", PLUGINS_PROGRESS_MAX_VALUE + (i++ / (float) result.size()) * 0.35f);
}
}
registerExtensionPointsAndExtensions(Extensions.getRootArea(), result);
Extensions.getRootArea()
.getExtensionPoint(Extensions.AREA_LISTENER_EXTENSION_POINT)
.registerExtension(
new AreaListener() {
@Override
public void areaCreated(
@NotNull String areaClass, @NotNull AreaInstance areaInstance) {
registerExtensionPointsAndExtensions(Extensions.getArea(areaInstance), result);
}
@Override
public void areaDisposing(
@NotNull String areaClass, @NotNull AreaInstance areaInstance) {}
});
ourPlugins = pluginDescriptors;
}