1. import java.util.logging.Logger;
  3. public class StringDebugger {
  5. private static final Logger logger = Logger.getLogger(StringDebugger.class.getName());
  7. public static void prettyPrintString(String input) {
  8. // Log the input string with a descriptive message
  9. logger.info("Input String: " + input);
  11. // Perform some diagnostics/processing
  12. String processedString = processString(input);
  13. logger.info("Processed String: " + processedString);
  15. // Log the result with a descriptive message
  16. logger.info("Result: " + processedString);
  17. }
  19. private static String processString(String input) {
  20. // Example string processing - reverse the string
  21. if (input == null) {
  22. return null;
  23. }
  24. StringBuilder sb = new StringBuilder(input);
  25. return sb.reverse().toString();
  26. }
  28. public static void main(String[] args) {
  29. // Example usage
  30. String testString1 = "hello";
  31. prettyPrintString(testString1);
  33. String testString2 = "world!";
  34. prettyPrintString(testString2);
  36. String testString3 = null;
  37. prettyPrintString(testString3);
  38. }
  39. }

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