hallo

Does anyone know if there is a function in java with takes as an argument a path of a directory and returns all the including files as array

Thank you

Not quite sure what you mean, but you are able to read/write objects from/to a file using serialization and object streams.

Eg. You could write an ArrayList x to file y, or read ArrayList x back from the file.

Discover the secrets of the Java Serialization API

Java Tutorial: Introduction to Object Serialization

Lesson 4: Serialization

See the API for File, in particular the listFiles method

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