public void validateBeanNames(BeanManagerImpl beanManager) {
SetMultimap<String, Bean<?>> namedAccessibleBeans =
Multimaps.newSetMultimap(
new HashMap<String, Collection<Bean<?>>>(),
new Supplier<Set<Bean<?>>>() {
public Set<Bean<?>> get() {
return new HashSet<Bean<?>>();
}
});
for (Bean<?> bean : beanManager.getAccessibleBeans()) {
if (bean.getName() != null) {
namedAccessibleBeans.put(bean.getName(), bean);
}
}
List<String> accessibleNamespaces = new ArrayList<String>();
for (String namespace : beanManager.getAccessibleNamespaces()) {
accessibleNamespaces.add(namespace);
}
for (String name : namedAccessibleBeans.keySet()) {
Set<Bean<?>> resolvedBeans =
beanManager
.getBeanResolver()
.resolve(
Beans.removeDisabledAndSpecializedBeans(
namedAccessibleBeans.get(name), beanManager));
if (resolvedBeans.size() > 1) {
throw new DeploymentException(AMBIGUOUS_EL_NAME, name, resolvedBeans);
}
if (accessibleNamespaces.contains(name)) {
throw new DeploymentException(BEAN_NAME_IS_PREFIX, name);
}
}
}
