How does module-aware reflection behave in multithreaded code?

Module-aware reflection in Java allows for inspection of classes, methods, and other elements across different modules. In a multithreaded environment, the behavior of module-aware reflection can lead to various considerations, such as visibility, synchronization, and thread safety. Each thread may have its own reflection context, and accessing module elements from different threads may require proper synchronization to avoid inconsistent states or visibility issues.

Additionally, when using module-aware reflection, access restrictions imposed by the module system must be respected. This can lead to complications if different threads attempt to access modules in ways that are not allowed, particularly when reflective access is being used to access private members or classes that are not exported.