How to use

empty

method

in

org.sonar.duplications.detector.original.BlocksGroup

public static BlocksGroup newBlocksGroup(Block... blocks) {
 BlocksGroup result = BlocksGroup.empty();
 for (Block block : blocks) {
  result.blocks.add(block);
 }
 return result;
}

 BlocksGroup sameHash = groupsByHash.get(hash);
 if (sameHash == null) {
  sameHash = BlocksGroup.empty();
  groupsByHash.put(hash, sameHash);
sameHashBlocksGroups[0] = BlocksGroup.empty();
sameHashBlocksGroups[size + 1] = BlocksGroup.empty();

@Test
public void shouldCreateEmptyGroup() {
 assertThat(BlocksGroup.empty().size(), is(0));
}

 BlocksGroup sameHash = groupsByHash.get(hash);
 if (sameHash == null) {
  sameHash = BlocksGroup.empty();
  groupsByHash.put(hash, sameHash);
sameHashBlocksGroups[0] = BlocksGroup.empty();
sameHashBlocksGroups[size + 1] = BlocksGroup.empty();