Method writeClass

Writes out the class_def_item and class_data_item for the given class. This will recursively write out any unwritten superclass/interface before writing the class itself, as per the dex specification. @return the index for the next class to be written

(@Nonnull DexDataWriter indexWriter, @Nonnull DexDataWriter offsetWriter,
                           int nextIndex, @Nullable Entry<? extends ClassKey, Integer> entry)