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Overly_board_Throws.java 630 B

3 years ago
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  1. package Overly_board_Throws;
  2. import java.util.logging.Logger;
  3. import javax.servlet.http.HttpServletRequest;
  4. public class Overly_board_Throws {
  5. static final Logger log = Logger.getLogger("logger");
  6. public void bad(HttpServletRequest request) throws Throwable { // bad 犯化的抛出异常
  7. String val = "1";
  8. int value = Integer.parseInt(val);
  9. if (value != 0)
  10. log.info("parse ok");
  11. }
  12. public void good(HttpServletRequest request) throws NumberFormatException { // good 犯化的抛出异常
  13. String val = "1";
  14. int value = Integer.parseInt(val);
  15. if (value != 0) {
  16. log.info("parse ok");
  17. }
  18. }
  19. }

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