@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
protected boolean filter(final String inName, final boolean isClassName) {
final String name =
inName == null || isClassName ? inName : inName.replace('/', '.').replace(".class", "");
if ("org.apache.tomee.mojarra.TomEEInjectionProvider".equals(name)) {
return false;
}
if (isEar) { // check we are called from super and we already cached the result in loadClass
synchronized (this) {
final Boolean cache = filterTempCache.get(name);
if (cache != null) {
return cache;
}
}
}
return URLClassLoaderFirst.shouldSkip(name);
}
@Override
public Class<?> loadClass(final String name, final boolean resolve)
throws ClassNotFoundException {
if ("org.apache.openejb.hibernate.OpenEJBJtaPlatform".equals(name)
|| "org.apache.openejb.jpa.integration.hibernate.PrefixNamingStrategy".equals(name)
|| "org.apache.openejb.jpa.integration.eclipselink.PrefixSessionCustomizer".equals(name)
|| "org.apache.openejb.jpa.integration.eclipselink.OpenEJBServerPlatform".equals(name)
|| "org.apache.openejb.jpa.integration.eclipselink.OpenEJBServerPlatform$OpenEJBJTATransactionController"
.equals(name)
|| "org.apache.openejb.eclipselink.JTATransactionController".equals(name)
|| "org.apache.tomee.mojarra.TomEEInjectionProvider".equals(name)) {
// don't load them from system classloader (breaks all in embedded mode and no sense in other
// cases)
synchronized (this) {
final ClassLoader old = getJavaseClassLoader();
setJavaseClassLoader(NoClassClassLoader.INSTANCE);
delegate = false;
try {
return super.loadClass(name, resolve);
} finally {
setJavaseClassLoader(old);
setDelegate(originalDelegate);
}
}
}
// avoid to redefine classes from server in this classloader is it not already loaded
if (URLClassLoaderFirst.shouldDelegateToTheContainer(
this, name)) { // dynamic validation handling overriding
try {
return OpenEJB.class
.getClassLoader()
.loadClass(
name); // we could use containerClassLoader but this is server loader so cut it even
// more
} catch (final ClassNotFoundException e) {
synchronized (this) {
return super.loadClass(name, resolve);
}
} catch (final NoClassDefFoundError ncdfe) {
synchronized (this) {
return super.loadClass(name, resolve);
}
}
} else if (name.startsWith("javax.faces.") || name.startsWith("org.apache.webbeans.jsf")) {
synchronized (this) {
delegate = false;
try {
return super.loadClass(name, resolve);
} finally {
setDelegate(originalDelegate);
}
}
}
synchronized (
this) { // TODO: rework it to avoid it and get aligned on Java 7 classloaders (but not a big
// issue)
if (isEar) {
final boolean filter = filter(name, true);
filterTempCache.put(name, filter); // will be called again by super.loadClass() so cache it
if (!filter) {
if (URLClassLoaderFirst.class.isInstance(getParent())) { // true
final URLClassLoaderFirst urlClassLoaderFirst =
URLClassLoaderFirst.class.cast(getParent());
Class<?> c = urlClassLoaderFirst.findAlreadyLoadedClass(name);
if (c != null) {
return c;
}
c = urlClassLoaderFirst.loadInternal(name, resolve);
if (c != null) {
return c;
}
}
return loadWithDelegate(
getResource(name.replace('.', '/') + CLASS_EXTENSION) == null, resolve, name);
}
}
return super.loadClass(name, resolve);
}
}