InvalidCategoryException.java Requirements and Design: InvalidCategoryException

Question

InvalidCategoryException.java Requirements and Design: InvalidCategoryException is a user defined exception created by extending the Exception class. This exception is to be thrown and caught in the readPlayerFile method in the SoftballTeam class when a line of input data contains an invalid player category. The constructor for InvalidCategoryException takes a single String parameter representing category and invokes the super constructor with the following String: "For category: " + """ + category + """ This string will be the toString() value of an InvalidCategoryException when it occurs.

Explanation / Answer

Hello there ,

Please find below code for InvalidCategoryException .

Let me know if you have any doubts.

Thanks.

/**
* It represents the custom exception class for invalid player category.
*
* @author dipal.prajapati
*
*/
public class InvalidCategoryException extends Exception {
   /**
   *
   */
   private String message = null;
   private static final long serialVersionUID = 1L;

   public InvalidCategoryException(String category) {
       super("For category: " + """ + category + """);
       this.message = "For category: " + """ + category + """;
   }

   @Override
   public String toString() {
       return message;
   }

   @Override
   public String getMessage() {
       return message;
   }
}

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