-// public static <T> T getPossibleExplorerInput(Object selection) throws DatabaseException {
-// if(selection instanceof WorkbenchSelectionElement) return getPossibleExplorerInput((WorkbenchSelectionElement)selection);
-// WorkbenchSelectionElement element = ISelectionUtils.filterSingleSelection(selection, WorkbenchSelectionElement.class);
-// if(element == null) return null;
-// return getPossibleExplorerInput(element);
-// }
-
-// public static <T> T getPossibleExplorerColumn(Object selection) throws DatabaseException {
-// if(selection instanceof WorkbenchSelectionElement) return getPossibleExplorerColumn((WorkbenchSelectionElement)selection);
-// WorkbenchSelectionElement element = ISelectionUtils.filterSingleSelection(selection, WorkbenchSelectionElement.class);
-// if(element == null) return null;
-// return getPossibleExplorerColumn(element);
-// }
-