Bug 315281 update copyrights for 3.6
bundles/org.eclipse.ui.navigator/src/org/eclipse/ui/internal/navigator/filters/CommonFilterSelectionDialog.java
.getData();
				if (tableItems[i].getChecked()) {
					checkedExtensions.add(descriptor.getId());
				}
			}
			String[] contentExtensionIdsToActivate = (String[]) checkedExtensions
					.toArray(new String[checkedExtensions.size()]);
			UpdateActiveExtensionsOperation updateExtensions = new UpdateActiveExtensionsOperation(
					commonViewer, contentExtensionIdsToActivate);
			updateExtensions.execute(null, null);
		}
		if (commonFiltersTab != null) {
			Set checkedFilters = commonFiltersTab.getCheckedItems();
			
			String[] filterIdsToActivate = new String[checkedFilters.size()];
			int indx = 0;
			for (Iterator iterator = checkedFilters.iterator(); iterator
					.hasNext();) {
				ICommonFilterDescriptor descriptor = (ICommonFilterDescriptor) iterator
						.next();
				filterIdsToActivate[indx++] = descriptor.getId();
			} 
			UpdateActiveFiltersOperation updateFilters = new UpdateActiveFiltersOperation(
					commonViewer, filterIdsToActivate);
			updateFilters.execute(null, null);
		}
		super.okPressed();
	}
}