Chapter 12.8, Problem 12.8.1CP

Program Plan Intro

Given code:

//Class definition

public class ChainedExcptionDemo

{

    //Main method

    public static void main (String[ ] args)

    {

        //Try block

        try {

            //Call method() method

            method1() ;

        }

        //Catch block

        catch (Exception ex) {

            // printStackTrace() method displays the

//exception name and description and also //print line name of error

            ex.printStackTrace();

        }

    }

    //Method definition

    public static void method1() throws Exception

    {

        //In try block

        try {

            //Call method() method

            method2() ;

        }

        //Catch block

        catch (Exception ex) {

            //Line16 statement to replace

            //Throw the checked exception

throw new Exception ("New info from method1", ex);

        }

    }

    //Method definition

    public static void method2( ) throws Exception

    {

        //Throw the checked exception

        throw new Exception( "New info from method2" );

    }

}