second level inner class generates faulty code.

If you would have a class within a class within a class then the resulting builder does not compile.

reproduction:

@Builder
public class OuterClass {
  InnerClass inner; // skipping getters/setters/constructors
  static class InnerClass {
      InnerInnerClass innerInner; // skipping getters/setters/constructors
      static class InnerInnerClass {
          String someField; // skipping getters/setters/constructors
      }
  }
}

The resulting builder of the inner class now contains something like:

        private OuterClass.InnerClassBuilder.InnerInnerClassBuilder<InnerClassBuilder<PARENT>> innerInnerBuilder;

which should be:

        private OuterClassBuilder.InnerClassBuilder.InnerInnerClassBuilder<InnerClassBuilder<PARENT>> innerInnerBuilder;

rigd-loxia / builder-generator

second level inner class generates faulty code. #27