private void processBounds(Bound entity) { Osmformat.HeaderBlock.Builder headerblock = Osmformat.HeaderBlock .newBuilder(); Osmformat.HeaderBBox.Builder bbox = Osmformat.HeaderBBox.newBuilder(); bbox.setLeft(mapRawDegrees(entity.getLeft())); bbox.setBottom(mapRawDegrees(entity.getBottom())); bbox.setRight(mapRawDegrees(entity.getRight())); bbox.setTop(mapRawDegrees(entity.getTop())); headerblock.setBbox(bbox); if (entity.getOrigin() != null) { headerblock.setSource(entity.getOrigin()); } finishHeader(headerblock); }