Bug 315281 update copyrights for 3.6
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerSupportRegistry.java
markerGroups.remove(((MarkerGroup) objects[i]).getId());
				continue;
			}
			if (objects[i] instanceof MarkerGroupingEntry) {
				MarkerGroupingEntry entry = (MarkerGroupingEntry) objects[i];
				entry.getMarkerGroup().remove(entry);
				continue;
			}
			if (objects[i] instanceof AttributeMarkerGrouping) {
				AttributeMarkerGrouping entry = (AttributeMarkerGrouping) objects[i];
				entry.unmap();
				continue;
			}
			if (objects[i] instanceof String) {
				removeValues(objects[i], categories);
				continue;
			}
			if (objects[i] instanceof MarkerField) {
				fields.remove(MarkerSupportInternalUtilities.getId((MarkerField) objects[i]));
				continue;
			}
			if (objects[i] instanceof ContentGeneratorDescriptor) {
				generators
						.remove(((ContentGeneratorDescriptor) objects[i]).getId());
				continue;
			}
			if (objects[i] instanceof IConfigurationElement) {
				IConfigurationElement element = (IConfigurationElement) objects[i];
				ContentGeneratorDescriptor generatorDesc = (ContentGeneratorDescriptor) generators
						.get(element.getAttribute(ATTRIBUTE_GENERATOR_ID));