private NestedTable setNestedTable(int level, Structure s) { NestedTable ntable; if (nestedTableList.size() < level + 1) { ntable = new NestedTable(level); nestedTableList.add(ntable); } else { ntable = nestedTableList.get(level); } if (s != null) // variables inside of records ntable.table.setBeans(getStructureVariables(s)); ntable.show(); return ntable; }