public void addCharacteristic(Characteristic<?> characteristic) {
if (mCharacteristics == null) {
mCharacteristics = new ArrayList<Characteristic<?>>(1);
}
if (containsCharacteristic(characteristic)
|| (mExtendEntity != null && mExtendEntity.containsCharacteristic(characteristic))) {
System.out.println(
">> WARNING: Duplicate "
+ characteristic.getClass().getSimpleName()
+ ": "
+ characteristic);
return;
}
mCharacteristics.add(characteristic);
}
