Hi, I integrated the MutabilityDetector into a test: https://github.com/apache/incubator-plc4x/commit/47ff4f0d1c29142c7cb306b159bc5fa24ae8e658 <https://github.com/apache/incubator-plc4x/commit/47ff4f0d1c29142c7cb306b159bc5fa24ae8e658>
With this we have a working unit test to track the state of the API. As you currently can see we have some issues with classes that are not yet immutable: https://github.com/apache/incubator-plc4x/commit/47ff4f0d1c29142c7cb306b159bc5fa24ae8e658#diff-259d3531131ee62073a866465ebf8ea0R47 <https://github.com/apache/incubator-plc4x/commit/47ff4f0d1c29142c7cb306b159bc5fa24ae8e658#diff-259d3531131ee62073a866465ebf8ea0R47> To see the report one could just out comment the lines in the stream. Maybe I will come up with a soft-report… Sebastian
