With exception handling.
- By Matt Brenner
- September 24, 2001
Lab Notes
Clarifying exception handling
by Matt Brenner
Listing 2. With exception handling.
1 public static final double
2 todouble (String text)
3 {
4 doubleval;
5
6
7 try {
8 val = Double.valueOf (text).doubleValue();
9 }
10 catch (NumberFormatException e) {
11 val = Double.NaN;
12 }
13
14 return (val);
15 }