newRootsBuilder.add(snapshot);
            } else {
                if (snapshot instanceof FileSystemLeafSnapshot) {
                    directorySnapshotBuilder.visitLeafElement((FileSystemLeafSnapshot) snapshot);
                }
            }
        }

        @Override
        public void leaveDirectory(DirectorySnapshot directorySnapshot, boolean isRoot) {

            String internedName = intern(file.getFileName().toString());
            if (shouldVisitFile(file, internedName)) {
                builder.visitLeafElement(snapshotFile(file, internedName, targetAttributes, accessType));
            }
        }

        private boolean shouldVisitDirectory(Path dir, String internedName) {

            } else {
                RegularFileSnapshot fileSnapshot = unpackFile(input, entry, file, parser.getName());
                builder.visitLeafElement(fileSnapshot);
            }
        }

        parser.exitToRoot(builder::leaveDirectory);
        builder.leaveDirectory();

        snapshots.put(treeName, builder.getResult());