1. import java.io.IOException;
  2. import java.util.HashMap;
  3. import java.util.Map;
  5. public class FormDebugger {
  7. private static final String DEBUG_MODE_KEY = "debug";
  8. private static final String SANITY_CHECKS_KEY = "sanity_checks";
  9. private static final Map<String, Object> formDebugConfig = new HashMap<>();
  11. public static boolean isDebuggingEnabled() {
  12. // Check if debug mode is enabled in the configuration.
  13. return formDebugConfig.containsKey(DEBUG_MODE_KEY) && (Boolean) formDebugConfig.get(DEBUG_MODE_KEY);
  14. }
  16. public static boolean areSanityChecksEnabled() {
  17. // Check if sanity checks are enabled.
  18. return formDebugConfig.containsKey(SANITY_CHECKS_KEY) && (Boolean) formDebugConfig.get(SANITY_CHECKS_KEY);
  19. }
  23. public static void configureFormDebug(Map<String, Object> config) {
  24. // Allow configuration of debug settings.
  25. formDebugConfig.putAll(config);
  26. }
  28. public static boolean validateForm(Map<String, String> formData) {
  29. // Perform sanity checks if enabled.
  30. if (!areSanityChecksEnabled()) {
  31. return true; // Skip validation if not enabled.
  32. }
  34. // Example sanity checks - customize as needed.
  35. if (formData.get("name") == null || formData.get("name").trim().isEmpty()) {
  36. System.err.println("Error: Name is required.");
  37. return false;
  38. }
  40. if (formData.get("email") == null || !formData.get("email").matches(".*@.*")) {
  41. System.err.println("Error: Invalid email format.");
  42. return false;
  43. }
  45. if (formData.get("age") == null) {
  46. System.err.println("Error: Age is required.");
  47. return false;
  48. }
  49. try {
  50. int age = Integer.parseInt(formData.get("age"));
  51. if (age < 0 || age > 150) {
  52. System.err.println("Error: Age must be between 0 and 150.");
  53. return false;
  54. }
  55. } catch (NumberFormatException e) {
  56. System.err.println("Error: Age must be a number.");
  57. return false;
  58. }
  62. return true; // All checks passed.
  63. }
  65. public static void main(String[] args) {
  66. //Example Usage
  67. Map<String,Object> debugConfig = new HashMap<>();
  68. debugConfig.put(DEBUG_MODE_KEY, true);
  69. debugConfig.put(SANITY_CHECKS_KEY, true);
  71. configureFormDebug(debugConfig);
  74. Map<String, String> sampleForm = new HashMap<>();
  75. sampleForm.put("name", "John Doe");
  76. sampleForm.put("email", "john.doe@example.com");
  77. sampleForm.put("age", "30");
  79. if (validateForm(sampleForm)) {
  80. System.out.println("Form is valid.");
  81. } else {
  82. System.out.println("Form is invalid.");
  83. }
  85. Map<String, String> invalidForm = new HashMap<>();
  86. invalidForm.put("name", "");
  87. invalidForm.put("email", "invalid");
  88. invalidForm.put("age", "abc");
  90. if (validateForm(invalidForm)) {
  91. System.out.println("Form is valid.");
  92. } else {
  93. System.out.println("Form is invalid.");
  94. }
  95. }
  96. }

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