I have the following method.  None of the validate* methods yet exist;

    public void vetoableChange(PropertyChangeEvent evt) throws
PropertyVetoException {
        int ix = Arrays.asList(props).indexOf (evt.getPropertyName());
        switch (ix) {
            case 0 :
                validateCity( evt.getNewValue() );
                break;
            case 1 :
                validateState( evt.getNewValue() );
                break;
            case 2 :
                validateFirstName( evt.getNewValue() );
                break;
            case 3 :
                validateLastName( evt.getNewValue() );
                break;
            case 4 :
                validateAddress( evt.getNewValue() );
                break;
            case 5 :
                validatePostalCode( evt.getNewValue() );
                break;
            default : 
                throw new IllegalArgumentException (evt.getPropertyName());
        }
    }

When I invoke the create method hint for each of these, I get methods generated
which return int, for some reason:

    private int validateCity(Object object) {
        return 0;
    }

    private int validateState(Object object) {
        return 0;
    }

    private int validateFirstName(Object object) {
        return 0;
    }

    private int validateLastName(Object object) {
        return 0;
    }

    private int validateAddress(Object object) {
        return 0;
    }

    private int validatePostalCode(Object object) {
        return 0;
    }