java.util.HashSet to java.util.Set
No. of Instances - 80
No. of Commits - 34
No. of Projects - {'Lealone', 'CoreNLP', 'hadoop', 'redisson', 'AxonFramework', 'tomcat', 'framework', 'helios', 'graphhopper', 'alluxio', 'hbase', 'ignite', 'graylog2-server', 'pinpoint', 'james-project', 'infinispan', 'orientdb', 'FasterXML', 'closure-compiler', 'neo4j', 'flink', 'languagetool'}
Hierarchy/Composition: R_SUPER_T
Primitive Info: -
NameSpace: Jdk -> Jdk
Mapping: