@Override
public void process(final @NonNull JsonEntity jsonEntity) {
if (jsonEntity instanceof JsonNull) {
final byte[] defaultValue = getDefaultValue();
if (defaultValue != null) {
this.process(defaultValue);
return;
}
if (allowNull()) {
this.process((byte[]) null);
return;
}
throw new IllegalArgumentException("Not a JSON number");
}
final List<Byte> list = new ArrayList<Byte>();
if (!(jsonEntity instanceof JsonArray)) throw new IllegalArgumentException("Not a JSON array");
final JsonArray ja = (JsonArray) jsonEntity;
for (final JsonEntity je : ja) {
if (!(je instanceof JsonNumber))
throw new IllegalArgumentException("Member is not a JSON number");
final JsonNumber jn = (JsonNumber) je;
final double value = jn.toDouble();
if (value < Byte.MIN_VALUE)
throw new IllegalArgumentException("Member number is out too small");
if (value > Byte.MAX_VALUE) throw new IllegalArgumentException("Member number is too big");
list.add(new Byte((byte) value));
}
final byte[] bytes = new byte[list.size()];
int i = 0;
for (final Byte byteObj : list) bytes[i++] = byteObj.byteValue();
this.process(bytes);
}
@Override
public @NonNull Datum translate(final BaseUnmarshalledObject buo) {
final JsonEntity valueJE = buo.getValue();
if (!(valueJE instanceof JsonNumber)) {
throw new IllegalArgumentException("Value JsonEntity " + valueJE + " is not a JsonNumber");
}
final JsonNumber valueJN = (JsonNumber) valueJE;
final float value = valueJN.toFloat();
final Float floatValue = Float.valueOf(value);
if (floatValue == null) {
throw new NullPointerException("Impossible Float.valueOf()");
}
return new Float4Datum(floatValue, buo.isUnique());
}
