CompilationUnit ast= JavaPlugin.getDefault().getASTProvider().getAST(inputElement, true, null);
CompilationUnit ast= JavaPlugin.getDefault().getASTProvider().getAST(inputElement, ASTProvider.WAIT_ACTIVE_ONLY, null);
				protected IStatus run(IProgressMonitor monitor) {					CompilationUnit ast= JavaPlugin.getDefault().getASTProvider().getAST(inputElement, true, null);					if (fOverrideIndicatorManager != null) // editor might have been closed in the meanwhile						fOverrideIndicatorManager.reconciled(ast, true, monitor);					return Status.OK_STATUS;				}