protected int putNumber(String name, Number n) {
int start = _buf.position();
if (n instanceof Integer) {
_put(NUMBER_INT, name);
_buf.putInt(n.intValue());
} else if (n instanceof Long) {
_put(NUMBER_LONG, name);
_buf.putLong(n.longValue());
} else {
_put(NUMBER, name);
_buf.putDouble(n.doubleValue());
}
return _buf.position() - start;
}
protected void putNumber(String name, Number n) {
if (n instanceof Integer
|| n instanceof Short
|| n instanceof Byte
|| n instanceof AtomicInteger) {
_put(NUMBER_INT, name);
_buf.writeInt(n.intValue());
} else if (n instanceof Long || n instanceof AtomicLong) {
_put(NUMBER_LONG, name);
_buf.writeLong(n.longValue());
} else if (n instanceof Float || n instanceof Double) {
_put(NUMBER, name);
_buf.writeDouble(n.doubleValue());
} else {
throw new IllegalArgumentException("can't serialize " + n.getClass());
}
}