docs: private static EntryMetaData[] parseMetaDataSchema(int metaDataSchema) {
          assert EntryMetaData.values().length<15;
          if (metaDataSchema==0) return StaticArrayEntry.EMPTY_SCHEMA;
          int size = 8-Integer.numberOfLeadingZeros(metaDataSchema)/4;
          assert size>0;
          EntryMetaData[] meta = new EntryMetaData[size];
          for (int i=0;i<size;i++) {
              int index = metaDataSchema & 0x0F;
              assert index>0;
              EntryMetaData md = EntryMetaData.values()[index-1];
              assert md!=null;
              meta[i]=md;
          }
          return meta;
      }