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[vcs-log] minor: lambdify, use Comparator.comparingInt

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This commit is contained in:
Julia Beliaeva
2016-10-30 20:10:49 +03:00
parent 5606901696
commit 6ac189e6e0
1 changed files with 4 additions and 12 deletions
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platform/vcs-log/graph/src/com/intellij/vcs/log/graph/impl/facade/SimpleGraphInfo.java
+4 -12
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@@ -82,12 +82,9 @@ public class SimpleGraphInfo<CommitId> implements PermanentGraphInfo<CommitId> {
CommitId commit = permanentCommitsInfo.getCommitId(nodeId);
List<CommitId> parents = ContainerUtil.newSmartList();
parents.addAll(ContainerUtil.mapNotNull(asLiteLinearGraph(linearGraph).getNodes(row, LiteLinearGraph.NodeFilter.DOWN),
new Function<Integer, CommitId>() {
@Override
public CommitId fun(Integer row) {
if (row < start || row >= end) return null;
return permanentCommitsInfo.getCommitId(linearGraph.getNodeId(row));
}
row1 -> {
if (row1 < start || row1 >= end) return null;
return permanentCommitsInfo.getCommitId(linearGraph.getNodeId(row1));
}));
graphCommits.add(new GraphCommitImpl<>(commit, parents, permanentCommitsInfo.getTimestamp(nodeId)));
commitsIdMap.add(commit);
@@ -110,12 +107,7 @@ public class SimpleGraphInfo<CommitId> implements PermanentGraphInfo<CommitId> {
}
}
ContainerUtil.sort(headNodeIndexes, new Comparator<Integer>() {
@Override
public int compare(Integer o1, Integer o2) {
return layoutIndexes[o1] - layoutIndexes[o2];
}
});
ContainerUtil.sort(headNodeIndexes, Comparator.comparingInt(o -> layoutIndexes[o]));
int[] starts = new int[headNodeIndexes.size()];
for (int i = 0; i < starts.length; i++) {
starts[i] = layoutIndexes[headNodeIndexes.get(i)];