cstamas commented on a change in pull request #164:
URL: https://github.com/apache/maven-indexer/pull/164#discussion_r797333856
##########
File path:
indexer-core/src/main/java/org/apache/maven/index/updater/DefaultIndexUpdater.java
##########
@@ -190,9 +191,7 @@ private Date loadIndexDirectory( final IndexUpdateRequest
updateRequest, final R
{
updateRequest.getIndexTempDir().mkdirs();
}
- File indexDir = File.createTempFile( remoteIndexFile, ".dir" ,
updateRequest.getIndexTempDir() );
- indexDir.delete();
- indexDir.mkdirs();
+ File indexDir = Files.createTempDirectory(
updateRequest.getIndexTempDir().toPath(), remoteIndexFile ).toFile();
Review comment:
updateRequest.getIndexTempDir() is nullable, above is nullcheck
performed. Better make `File indexDir` above IF and then update it in IF (add
ELSE as well).
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