Custom InjectionProvider that injects EJBs in JSF 1.2 managed beans. Helpful on my JBoss AS 7.1.3 where JSF 1.2 isn't fully integrated.

CustomInjectionProvider.java

public class CustomInjectionProvider implements InjectionProvider {
    public static final String ROOT_NAME = "java:app/TestJbossEJB-0.0.1-SNAPSHOT/";

    public void inject(Object o) throws InjectionProviderException {
        Field[] fields = o.getClass().getDeclaredFields();
        try {
            for (Field field : fields) {
                if (field.getAnnotation(EJB.class) != null) {
                    field.setAccessible(true);
                    field.set(o, getBean(field.getType()));
                }
            }
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        } catch (NamingException e) {
            e.printStackTrace();
        }
    }

    public void invokePreDestroy(Object o) throws InjectionProviderException {
    }

    public void invokePostConstruct(Object o) throws InjectionProviderException {
    }

    private Object getBean(Class<?> type) throws NamingException {
        Context context = (Context) new InitialContext().lookup(ROOT_NAME);
        NamingEnumeration<Binding> bindings = context.listBindings("");
        while (bindings.hasMoreElements()) {
            Binding binding = bindings.nextElement();
            Object object = binding.getObject();
            if (type.isAssignableFrom(object.getClass())) {
                return object;
            }
        }
        return null;
    }
}