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| author | Anton Tananaev <anton.tananaev@gmail.com> | 2020-10-18 14:39:07 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-18 14:39:07 -0700 |
| commit | 9e25f74ac2ad8193cc45236403cceea5becb37ff (patch) | |
| tree | b1cd4ecc5715817334d5307c5c69d7546e372797 | |
| parent | 0d5dd20257ab5a4c77ff628b67e6d54931d8ae16 (diff) | |
| parent | 00154ed28944779831563e115186dd7c709eb8ab (diff) | |
| download | trackermap-server-9e25f74ac2ad8193cc45236403cceea5becb37ff.tar.gz trackermap-server-9e25f74ac2ad8193cc45236403cceea5becb37ff.tar.bz2 trackermap-server-9e25f74ac2ad8193cc45236403cceea5becb37ff.zip | |
Merge pull request #4585 from kamaci/master
Map control on null check is simplified
| -rw-r--r-- | src/main/java/org/traccar/database/QueryBuilder.java | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/main/java/org/traccar/database/QueryBuilder.java b/src/main/java/org/traccar/database/QueryBuilder.java index f57f27e88..084d2940b 100644 --- a/src/main/java/org/traccar/database/QueryBuilder.java +++ b/src/main/java/org/traccar/database/QueryBuilder.java @@ -114,11 +114,7 @@ public final class QueryBuilder { name = name.toLowerCase(); // Add to list - List<Integer> indexList = paramMap.get(name); - if (indexList == null) { - indexList = new LinkedList<>(); - paramMap.put(name, indexList); - } + List<Integer> indexList = paramMap.computeIfAbsent(name, k -> new LinkedList<>()); indexList.add(index); index++; |