/** Function called when a proxy object function is invoked. */
public Object invoke(Object proxy, Method method, Object[] args) throws LuaException {
synchronized (obj.L) {
String methodName = method.getName();
LuaObject func = obj.getField(methodName);
if (func.isNil()) {
return null;
}
Class<?> retType = method.getReturnType();
Object ret;
// Checks if returned type is void. if it is returns null.
if (retType.equals(Void.class) || retType.equals(void.class)) {
func.call(args, 0);
ret = null;
} else {
ret = func.call(args, 1)[0];
if (ret != null && ret instanceof Double) {
ret = LuaState.convertLuaNumber((Double) ret, retType);
}
}
return ret;
}
}
