ICompilationUnit selectedCu= (ICompilationUnit)(((NonNLSElement)e.item.getData()).cu); ExternalizeAction.openExternalizeStringsWizard(selectedCu);
NonNLSElement element= (NonNLSElement)e.item.getData(); ExternalizeAction.openExternalizeStringsWizard(element.cu);
				public void widgetDefaultSelected(SelectionEvent e) {					ICompilationUnit selectedCu= (ICompilationUnit)(((NonNLSElement)e.item.getData()).cu);					ExternalizeAction.openExternalizeStringsWizard(selectedCu);				}