@Override
public Enumeration<URL> getResources(final String name) throws IOException {
if (!getState().isAvailable()) {
return null;
}
if ("META-INF/services/javax.servlet.ServletContainerInitializer".equals(name)) {
final Collection<URL> list = new ArrayList<>(Collections.list(super.getResources(name)));
final Iterator<URL> it = list.iterator();
while (it.hasNext()) {
final URL next = it.next();
final File file = Files.toFile(next);
if (!file.isFile() && NewLoaderLogic.skip(next)) {
it.remove();
}
}
return Collections.enumeration(list);
}
if ("META-INF/services/javax.websocket.ContainerProvider".equals(name)) {
final Collection<URL> list = new ArrayList<>(Collections.list(super.getResources(name)));
final Iterator<URL> it = list.iterator();
while (it.hasNext()) {
final URL next = it.next();
final File file = Files.toFile(next);
if (!file.isFile() && NewLoaderLogic.skip(next)) {
it.remove();
}
}
return Collections.enumeration(list);
}
if ("META-INF/faces-config.xml".equals(name)) { // mojarra workaround
try {
if (WebBeansContext.currentInstance() == null
&& Boolean.parseBoolean(
SystemInstance.get().getProperty("tomee.jsf.ignore-owb", "true"))) {
final Collection<URL> list = new HashSet<>(Collections.list(super.getResources(name)));
final Iterator<URL> it = list.iterator();
while (it.hasNext()) {
final String fileName = Files.toFile(it.next()).getName();
if (fileName.startsWith("openwebbeans-" /*jsf|el22*/) && fileName.endsWith(".jar")) {
it.remove();
}
}
return Collections.enumeration(list);
}
} catch (final Throwable th) {
// no-op
}
}
return URLClassLoaderFirst.filterResources(name, super.getResources(name));
}
@Override
public Collection<URL> getMetaInfConfigurationResources(
final ExternalContext notUsedNullIsPassedFromInitializer) throws IOException {
final ClassLoader loader = getClassLoader();
Collection<URL> urlSet = CACHED_RESOURCES.get(loader);
if (urlSet != null) {
return new HashSet<URL>(urlSet); // copy it since it can be modified then
}
urlSet = new HashSet<URL>();
final Enumeration<URL> resources = loader.getResources(FACES_CONFIG_IMPLICIT);
while (resources.hasMoreElements()) {
urlSet.add(resources.nextElement());
}
final List<URL> urls = NewLoaderLogic.applyBuiltinExcludes(new UrlSet(loader)).getUrls();
final ExecutorService es =
Executors.newFixedThreadPool(2 * Runtime.getRuntime().availableProcessors() + 1);
final Collection<Future<Set<URL>>> futures = new ArrayList<Future<Set<URL>>>(urls.size());
// Scan files inside META-INF ending with .faces-config.xml
for (final URL url : urls) {
final File file = URLs.toFile(url);
if (!file.exists()) {
continue;
}
futures.add(
es.submit(
new Callable<Set<URL>>() {
@Override
public Set<URL> call() throws Exception {
final Set<URL> currentSet = new HashSet<URL>();
if (!file.isDirectory()) { // browse all entries to see if we have a matching file
final Enumeration<JarEntry> e = new JarFile(file).entries();
while (e.hasMoreElements()) {
try {
final String name = e.nextElement().getName();
if (name.startsWith(META_INF_PREFIX)
&& name.endsWith(FACES_CONFIG_SUFFIX)) {
final Enumeration<URL> e2 = loader.getResources(name);
while (e2.hasMoreElements()) {
currentSet.add(e2.nextElement());
}
}
} catch (final Throwable ignored) {
// no-op
}
}
} else {
final File metaInf = new File(file, META_INF_PREFIX);
if (metaInf.exists() && metaInf.isDirectory()) {
for (final File f :
Files.collect(metaInf, FacesConfigSuffixFilter.INSTANCE)) {
if (!f.isDirectory()) {
currentSet.add(f.toURI().toURL());
}
}
}
}
return currentSet;
}
}));
}
es.shutdown();
for (final Future<Set<URL>> set : futures) {
try {
urlSet.addAll(set.get());
} catch (final Exception e) {
// no-op
}
}
CACHED_RESOURCES.put(loader, urlSet);
return new HashSet<URL>(urlSet);
}
