For reference, here is an alternative solution with a HashMap:
enum CrimeCategory {
ASBO("Anti Social Behaviour"),
BURG("Burglary"),
CRIMDAM("Criminal Damage And Arson"),
DRUGS("Drugs"),
OTHTHEFT("Other Theft"),
PUPDISOR("Public Disorder And Weapons"),
ROBBERY("Robbery"),
SHOPLIF("Shoplifting"),
VEHICLE("Vehicle Crime"),
VIOLENT("Violent Crime"),
OTHER("Other Crime");
private static final Map<String, CrimeCategory> map = new HashMap<>(values().length, 1);
static {
for (CrimeCategory c : values()) map.put(c.category, c);
}
private final String category;
private CrimeCategory(String category) {
this.category = category;
}
public static CrimeCategory of(String name) {
CrimeCategory result = map.get(name);
if (result == null) {
throw new IllegalArgumentException("Invalid category name: " + name);
}
return result;
}
}