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MANOJ

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  • Java Help? is it possible to write a better code than this..?

    public void myMethod(Object obj) {

    try {

    String x = (String) obj;

    System.out.println(x.length());

    } catch (ClassCastException e) {

    System.out.println(" The passed object is not string");

    } catch (NullPointerException e) {

    System.out.println(" The passed object is not string");

    }

    }

    this method prints the length of the string if the passed object is a string, else it prints the message that the passed object was not a string. Can you write a better code?

    2 AnswersProgramming & Design1 decade ago