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[CountryPropagation] refactoring

This commit is contained in:
Miriam Baglioni 2022-05-20 09:15:53 +02:00
parent c298c148cb
commit 5e0b8f9b5f
1 changed files with 7 additions and 6 deletions
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5
dhp-workflows/dhp-enrichment/src/main/java/eu/dnetlib/dhp/countrypropagation/SparkCountryPropagationJob.java
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@ -114,11 +114,12 @@ public class SparkCountryPropagationJob {
private static List<Country> merge(List<Country> c1, List<CountrySbs> c2) {
HashSet<String> countries = new HashSet<>();
if (Optional.ofNullable(c1).isPresent()) {
countries = c1.stream().map(Qualifier::getClassid)
countries = c1
.stream()
.map(Qualifier::getClassid)
.collect(Collectors.toCollection(HashSet::new));
}
HashSet<String> finalCountries = countries;
return c2
.stream()