/*
* ============LICENSE_START=======================================================
* Copyright (C) 2022 Nordix Foundation
+ * Modifications Copyright (C) 2023 TechMahindra Ltd.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
public static Collection<FragmentEntity> toFragmentEntityTrees(final AnchorEntity anchorEntity,
final Collection<FragmentExtract> fragmentExtracts) {
final Map<Long, FragmentEntity> fragmentEntityPerId = new HashMap<>();
- for (final FragmentExtract fragmentExtract : fragmentExtracts) {
- final FragmentEntity fragmentEntity = toFragmentEntity(anchorEntity, fragmentExtract);
- fragmentEntityPerId.put(fragmentEntity.getId(), fragmentEntity);
+ if (fragmentExtracts != null) {
+ for (final FragmentExtract fragmentExtract : fragmentExtracts) {
+ final FragmentEntity fragmentEntity = toFragmentEntity(anchorEntity, fragmentExtract);
+ fragmentEntityPerId.put(fragmentEntity.getId(), fragmentEntity);
+ }
}
return reuniteChildrenWithTheirParents(fragmentEntityPerId);
}