1. import java.util.HashMap;
  2. import java.util.Map;
  3. import java.util.Scanner;
  5. public class DiagnosticsConfigReader {
  7. public static Map<String, String> readConfig() {
  8. Map<String, String> config = new HashMap<>();
  9. Scanner scanner = new Scanner(System.in);
  11. // Read form field configurations
  12. while (true) {
  13. String fieldName = promptForFieldName("Enter field name (or 'done' to finish): ");
  14. if ("done".equalsIgnoreCase(fieldName)) {
  15. break;
  16. }
  18. if (fieldName == null || fieldName.trim().isEmpty()) {
  19. System.out.println("Error: Field name cannot be empty.");
  20. continue;
  21. }
  23. String fieldDescription = promptForFieldDescription("Enter description for " + fieldName + ": ");
  24. if (fieldDescription == null || fieldDescription.trim().isEmpty()) {
  25. System.out.println("Error: Description cannot be empty.");
  26. continue;
  27. }
  29. config.put(fieldName, fieldDescription);
  30. }
  32. scanner.close();
  33. return config;
  34. }
  36. private static String promptForFieldName(String prompt) {
  37. System.out.print(prompt);
  38. return Scanner.nextLine();
  39. }
  41. private static String promptForFieldDescription(String prompt) {
  42. System.out.print(prompt);
  43. return Scanner.nextLine();
  44. }
  46. public static void main(String[] args) {
  47. Map<String, String> config = readConfig();
  49. // Print the configuration (for demonstration)
  50. for (Map.Entry<String, String> entry : config.entrySet()) {
  51. System.out.println("Field: " + entry.getKey() + ", Description: " + entry.getValue());
  52. }
  53. }
  54. }

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