final Set<String> descIds = Sets.newHashSet();
for (final IConfigurationElement element : elements) {
if (FILTER_TAG.equals(element.getName())) {
final FilterDescriptor[] desc = new FilterDescriptor[1];
SafeRunner.run(new SafeRunnable(
" One of the extensions for extension-point " + extensionPointID
+ " is incorrect.") {
@Override
public void run() throws Exception {
desc[0] = new FilterDescriptor(element);