private static boolean checkDependants(
final IdeaPluginDescriptor pluginDescriptor,
final Function<PluginId, IdeaPluginDescriptor> pluginId2Descriptor,
final Condition<PluginId> check,
final Set<PluginId> processed) {
processed.add(pluginDescriptor.getPluginId());
final PluginId[] dependentPluginIds = pluginDescriptor.getDependentPluginIds();
final Set<PluginId> optionalDependencies =
new HashSet<PluginId>(Arrays.asList(pluginDescriptor.getOptionalDependentPluginIds()));
for (final PluginId dependentPluginId : dependentPluginIds) {
if (processed.contains(dependentPluginId)) continue;
// TODO[yole] should this condition be a parameter?
if (isModuleDependency(dependentPluginId)
&& (ourAvailableModules.isEmpty()
|| ourAvailableModules.contains(dependentPluginId.getIdString()))) {
continue;
}
if (!optionalDependencies.contains(dependentPluginId)) {
if (!check.value(dependentPluginId)) {
return false;
}
final IdeaPluginDescriptor dependantPluginDescriptor =
pluginId2Descriptor.fun(dependentPluginId);
if (dependantPluginDescriptor != null
&& !checkDependants(dependantPluginDescriptor, pluginId2Descriptor, check, processed)) {
return false;
}
}
}
return true;
}
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();
}