Android Question [SOLVED] Is there an easy way to clone objects

What do you want to implement exactly? Clone a List? A Map?

Thank you for helping me to put this more clearly.

I have a class with multiple attributes of different datatypes. Some have simple datatypes (String, Int, etc.). Other attributes have a type of another class or a List.
For example a ClassA might look like this:

When creating objects of this ClassA they will have simple values (id, name) and references to other objects (objB, lstObjsC). The referenced objects also have references to other objects. This results in an object tree with a root object of ClassA.

I need to make a clone of the root object that includes a clone of the whole object tree. Is there a better way to do this than implementing a clone operation in each involved class and call them recursively?

Thanks,
Thomas

If you only need to "clone" the class A, then you only need to declare and initialize that class...like

Public MyObject1 as ClassA
Public MyObject2 as ClassA
....
MyObject1.initialize
MyObject2.initialize

Obs. This is pseudo code...
You could also turn your ClassA into a Library.

There is a simple way however there are some restrictions. All the types must be supported by B4XSerializator.



The following types are supported: Lists, Arrays of bytes and Arrays of objects, Maps, Strings, primitive types and user defined types.
This includes all combinations of these types.

Hi Erel,

I was trying to use your example but I beliave there's a typo on it... shouldn't it be:


?

ConvertObjectToBytes first, ConvertBytesToObject after.