(JAVA-S1049) Mutable fields should not directly be returned

[VerisimilitudeX]

Description

A mutable field (which is either an array type or a class with public non-final fields) is returned directly (without being copied). This could result in the internal state of your API being exposed, or worse, open to manipulation.

Occurrences

There are 2 occurrences of this issue in the repository.

See all occurrences on DeepSource → app.deepsource.com/gh/VerisimilitudeX/VigenereDecrypter/issue/JAVA-S1049/occurrences/