How to use

getContextClassLoader

method

in

java.lang.Thread

@Override
public ClassLoader getClassLoader() {
  return Thread.currentThread().getContextClassLoader();
}

@Override
public ClassLoader getClassLoader() {
  return Thread.currentThread().getContextClassLoader();
}

public CompactedObjectInputStream(InputStream in) throws IOException {
  this(in, Thread.currentThread().getContextClassLoader());
}

static ClassLoader getContextClassLoader() {
  if (System.getSecurityManager() == null) {
    return Thread.currentThread().getContextClassLoader();
  } else {
    return AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
      @Override
      public ClassLoader run() {
        return Thread.currentThread().getContextClassLoader();
      }
    });
  }
}

private static Class<?> arrayForName(String className) throws ClassNotFoundException {
  return Class.forName(className.endsWith("[]")
      ? "[L" + className.substring(0, className.length() - 2) + ";"
      : className, true, Thread.currentThread().getContextClassLoader());
}

private static Class<?> arrayForName(String className) throws ClassNotFoundException {
  return Class.forName(className.endsWith("[]")
      ? "[L" + className.substring(0, className.length() - 2) + ";"
      : className, true, Thread.currentThread().getContextClassLoader());
}

public static Object deserialize(JavaBeanDescriptor beanDescriptor) {
  Object result = deserialize(
      beanDescriptor,
      Thread.currentThread().getContextClassLoader());
  return result;
}

public static Object deserialize(JavaBeanDescriptor beanDescriptor) {
  Object result = deserialize(
      beanDescriptor,
      Thread.currentThread().getContextClassLoader());
  return result;
}

@Override
@SuppressWarnings("unchecked")
public <T> T getProxy(Invoker<T> invoker, Class<?>[] interfaces) {
  return (T) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), interfaces, new InvokerInvocationHandler(invoker));
}

@Override
@SuppressWarnings("unchecked")
public <T> T getProxy(Invoker<T> invoker, Class<?>[] interfaces) {
  return (T) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader(), interfaces, new InvokerInvocationHandler(invoker));
}

@Override
public void contextInitialized(ServletContextEvent event) {
  CachedIntrospectionResults.acceptClassLoader(Thread.currentThread().getContextClassLoader());
}

public static Class<?> forNameWithThreadContextClassLoader(String name)
    throws ClassNotFoundException {
  return forName(name, Thread.currentThread().getContextClassLoader());
}

public static Class<?> forNameWithThreadContextClassLoader(String name)
    throws ClassNotFoundException {
  return forName(name, Thread.currentThread().getContextClassLoader());
}

@Override
public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
  ClassLoader ocl = Thread.currentThread().getContextClassLoader();
  Thread.currentThread().setContextClassLoader(invoker.getInterface().getClassLoader());
  try {
    return invoker.invoke(invocation);
  } finally {
    Thread.currentThread().setContextClassLoader(ocl);
  }
}

@Override
public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
  ClassLoader ocl = Thread.currentThread().getContextClassLoader();
  Thread.currentThread().setContextClassLoader(invoker.getInterface().getClassLoader());
  try {
    return invoker.invoke(invocation);
  } finally {
    Thread.currentThread().setContextClassLoader(ocl);
  }
}

@Override
public void contextDestroyed(ServletContextEvent event) {
  CachedIntrospectionResults.clearClassLoader(Thread.currentThread().getContextClassLoader());
  Introspector.flushCaches();
}

public static ClassGenerator newInstance() {
  return new ClassGenerator(getClassPool(Thread.currentThread().getContextClassLoader()));
}

public static ClassGenerator newInstance() {
  return new ClassGenerator(getClassPool(Thread.currentThread().getContextClassLoader()));
}

public static void setCurrentWebApplicationContext(WebApplicationContext applicationContext) {
  setCurrentWebApplicationContext(Thread.currentThread().getContextClassLoader(), applicationContext);
}

public void testGetResource_contextClassLoaderNull() {
 ClassLoader oldContextLoader = Thread.currentThread().getContextClassLoader();
 try {
  Thread.currentThread().setContextClassLoader(null);
  assertNotNull(Resources.getResource("com/google/common/io/testdata/i18n.txt"));
  try {
   Resources.getResource("no such resource");
   fail("Should get IllegalArgumentException");
  } catch (IllegalArgumentException expected) {
  }
 } finally {
  Thread.currentThread().setContextClassLoader(oldContextLoader);
 }
}