kemitix/gitdb
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Bump kemitix maven tiles from 0.9.0 to 2.1.3 (#40)

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* Bump kemitix-maven-tiles from 0.9.0 to 2.1.3

* Fix spotbugs error RCN_REDUNDANT_NULLCHECK_WOULD_HAVE_BEEN_A_NPE

[ERROR] Nullcheck of directoryStream at line 88 of value previously
dereferenced in
net.kemitix.gitdb.impl.InitGitDBRepo.lambda$ifExistsThenIsEmpty$2(File,
File) [net.kemitix.gitdb.impl.InitGitDBRepo,
net.kemitix.gitdb.impl.InitGitDBRepo] At InitGitDBRepo.java:[line
88]Redundant null check at InitGitDBRepo.java:[line 90]
RCN_REDUNDANT_NULLCHECK_WOULD_HAVE_BEEN_A_NPE
This commit is contained in:
Paul Campbell 2019-01-26 18:44:45 +00:00 committed by GitHub
parent 18f3761739
commit 02e940ac5f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 7 additions and 10 deletions
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4
pom.xml
View file

@ -11,7 +11,7 @@
<properties>
<java.version>8</java.version>
<tiles-maven-plugin.version>2.12</tiles-maven-plugin.version>
<kemitix-tiles.version>0.9.0</kemitix-tiles.version>
<kemitix-maven-tiles.version>2.1.3</kemitix-maven-tiles.version>
<kemitix-checkstyle.version>4.1.1</kemitix-checkstyle.version>
<maven-surefire-plugin.version>2.22.1</maven-surefire-plugin.version>
<junit-platform-surefire-provider.version>1.3.2</junit-platform-surefire-provider.version>
@ -100,7 +100,7 @@
<extensions>true</extensions>
<configuration>
<tiles>
<tile>net.kemitix.tiles:all:${kemitix-tiles.version}</tile>
<tile>net.kemitix.tiles:all:${kemitix-maven-tiles.version}</tile>
<!--<tile>net.kemitix.tiles:pmd-strict:${kemitix-tiles.version}</tile>-->
<tile>net.kemitix.checkstyle:tile:${kemitix-checkstyle.version}</tile>
</tiles>

13
src/main/java/net/kemitix/gitdb/impl/InitGitDBRepo.java
View file

@ -32,6 +32,7 @@ import org.eclipse.jgit.util.FS;
import java.io.File;
import java.nio.charset.StandardCharsets;
import java.nio.file.*;
import java.util.Optional;
import java.util.concurrent.Callable;
import static net.kemitix.conditional.Condition.where;
@ -82,14 +83,10 @@ final class InitGitDBRepo {
private static Result<File> ifExistsThenIsEmpty(final File dbDir) {
return Result.ok(dbDir)
.thenWith(dir -> () -> {
if (dir.exists()) {
try (DirectoryStream<Path> directoryStream = Files.newDirectoryStream(dbDir.toPath())) {
where(directoryStream.iterator().hasNext())
.thenThrow(new DirectoryNotEmptyException(dbDir.toString()));
}
}
});
.thenWith(dir -> () ->
where(dir.exists())
.and(() -> Optional.ofNullable(dir.listFiles()).orElse(new File[0]).length != 0)
.thenThrow(new DirectoryNotEmptyException(dir.toString())));
}
private static RepositoryCache.FileKey exactDirectory(final File dir) {