public OverflowException(Number n, Class<?> expectedClass) {
super(
"Overflow exception, "
+ n.toString()
+ " cannot be converted to: "
+ expectedClass.getSimpleName());
}
/**
* Get the enum value associated with an index.
*
* @param clazz The type of enum to retrieve.
* @param index The index must be between 0 and length() - 1.
* @return The enum value at the index location
* @throws JSONException if the key is not found or if the value cannot be converted to an enum.
*/
public <E extends Enum<E>> E getEnum(Class<E> clazz, int index) throws JSONException {
E val = optEnum(clazz, index);
if (val == null) {
// JSONException should really take a throwable argument.
// If it did, I would re-implement this with the Enum.valueOf
// method and place any thrown exception in the JSONException
throw new JSONException(
"JSONObject["
+ JSONObject.quote(Integer.toString(index))
+ "] is not an enum of type "
+ JSONObject.quote(clazz.getSimpleName())
+ ".");
}
return val;
}
TypeMismatchException(Class<? extends Object> got, Class<?> expected) {
super("Cannot convert " + got.getSimpleName() + " to " + expected.getSimpleName());
}