Exception

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Janardhan yadav

Exception
1 Answer(s) 2 years and 2 months ago
Posted in : Java Beginners

public class FooException extends Exception { public FooException() { super(); System.out.println("hdihfiuhif"); } public FooException(String message) { super(message); System.out.println("hdihfiuhif"); } public FooException(String message, Throwable cause) { super(message, cause); System.out.println("hdihfiuhif"); } public FooException(Throwable cause) { super(cause); System.out.println("hdihfiuhif"); }

public void calculate() throws FooException, Exception
{
    try {
         int   i = 5;
         throw new FooException("sff");
        } 

          catch(FooException ex) {
          // Print error and terminate application.
          ex.printStackTrace();
          System.exit(1);
        } catch(Exception ex) {
          // Rethrow as FooException.
          throw new FooException(ex);
        }

}

public static void main(String args[])
{
    FooException oo=new FooException();
    oo.calculate();
}

}

I'm getting error in "oo.calculate()" as "Unhandled exception type FooException - Unhandled exception type Exception" plz help me.

View Answers

March 25, 2011 at 11:41 AM

public class FooException extends Exception {
    public FooException() {
        super();
        System.out.println("hdihfiuhif");
        }
        public FooException(String message) {
            super(message); 
            System.out.println("hdihfiuhif");
            }
            public FooException(String message, Throwable cause) {
                super(message, cause);
                System.out.println("hdihfiuhif");
                }
                public FooException(Throwable cause) {
                    super(cause);
                    System.out.println("hdihfiuhif");
                    }

public void calculate() throws FooException, Exception
{
    try {
         int   i = 5;
         throw new FooException("sff");
        } 

          catch(FooException ex) {
          ex.printStackTrace();
          System.exit(1);
        } catch(Exception ex) {
          throw new FooException(ex);
        }

}

public static void main(String args[])throws Exception
{
    FooException oo=new FooException();
    oo.calculate();
}
}

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