make checkstyle happy

Author: TheSnoozer

src/main/java/pl/project13/maven/git/GitDirLocator.java

@@ -152,7 +152,8 @@ private File processGitDirFile(@Nonnull File file) {
   /**
    * Attempts to resolve the actual location of the .git folder for a given
    * worktree.
-   * For example for a worktree like {@code a/.git/worktrees/X} structure would return {@code a/.git}.
+   * For example for a worktree like {@code a/.git/worktrees/X} structure would
+   * return {@code a/.git}.
    *
    * If the conditions for a git worktree like file structure are met simply return the provided
    * argument as is.

src/test/java/pl/project13/maven/git/GitDirLocatorTest.java

@@ -70,13 +70,13 @@ public void shouldResolveRelativeSubmodule() throws Exception {
 
     // and a .git dir in submodule that points to the main's project .git/modules/submodule
     File dotGitDir = folder.getRoot().toPath()
-      .resolve("main-project")
-      .resolve("sub-module")
-      .resolve(".git")
-      .toFile();
+        .resolve("main-project")
+        .resolve("sub-module")
+        .resolve(".git")
+        .toFile();
     Files.write(
-      dotGitDir.toPath(),
-      "gitdir: ../.git/modules/sub-module".getBytes()
+        dotGitDir.toPath(),
+        "gitdir: ../.git/modules/sub-module".getBytes()
     );
 
     try {
@@ -87,9 +87,9 @@ public void shouldResolveRelativeSubmodule() throws Exception {
       // then
       assertThat(foundDirectory).isNotNull();
       assertThat(
-        foundDirectory.getCanonicalFile()
+          foundDirectory.getCanonicalFile()
       ).isEqualTo(
-        folder.getRoot().toPath()
+          folder.getRoot().toPath()
           .resolve("main-project")
           .resolve(".git")
           .resolve("modules")

src/test/java/pl/project13/maven/git/GitIntegrationTest.java

@@ -26,7 +26,11 @@
 
 import java.io.File;
 import java.io.IOException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Optional;
+import java.util.Properties;
 import java.util.concurrent.ThreadLocalRandom;
 import javax.annotation.Nonnull;
 import org.apache.commons.io.FileUtils;
@@ -164,7 +168,7 @@ private static List<MavenProject> getReactorProjects(@Nonnull MavenProject proje
   }
 
   public static void assertPropertyPresentAndEqual(
-    Properties properties, String key, String expected) {
+      Properties properties, String key, String expected) {
     assertThat(properties.stringPropertyNames()).contains(key);
     assertThat(properties.getProperty(key)).isEqualTo(expected);
   }

src/test/java/pl/project13/maven/git/GitSubmodulesTest.java

@@ -19,7 +19,6 @@
 package pl.project13.maven.git;
 
 import java.nio.file.Files;
-
 import junitparams.JUnitParamsRunner;
 import junitparams.Parameters;
 import org.apache.maven.project.MavenProject;
@@ -34,7 +33,8 @@ public class GitSubmodulesTest extends GitIntegrationTest {
 
   @Test
   @Parameters(method = "useNativeGit")
-  public void shouldResolvePropertiesOnDefaultSettingsForNonPomProject(boolean useNativeGit) throws Exception {
+  public void shouldResolvePropertiesOnDefaultSettingsForNonPomProject(
+      boolean useNativeGit) throws Exception {
     mavenSandbox
         .withParentProject("my-jar-project", "jar")
         .withGitRepoInParent(AvailableGitTestRepo.WITH_SUBMODULES)
@@ -57,18 +57,19 @@ public void shouldResolvePropertiesOnDefaultSettingsForNonPomProject(boolean use
   public void shouldGeneratePropertiesWithSubmodules(boolean useNativeGit) throws Exception {
     // given
     mavenSandbox
-      .withParentProject("my-pom-project", "pom")
-      .withGitRepoInParent(AvailableGitTestRepo.WITH_REMOTE_SUBMODULES)
-      .withChildProject("remote-module", "jar")
-      .create();
+        .withParentProject("my-pom-project", "pom")
+        .withGitRepoInParent(AvailableGitTestRepo.WITH_REMOTE_SUBMODULES)
+        .withChildProject("remote-module", "jar")
+        .create();
     MavenProject targetProject = mavenSandbox.getChildProject();
     setProjectToExecuteMojoIn(targetProject);
 
-    // create a relative pointer to trigger the relative path logic in GitDirLocator#lookupGitDirectory
+    // create a relative pointer to trigger the relative path logic in
+    // GitDirLocator#lookupGitDirectory
     // makes the dotGitDirectory look like "my-pom-project/.git/modules/remote-module"
     Files.write(
-      mavenSandbox.getChildProject().getBasedir().toPath().resolve(".git"),
-      "gitdir: ../.git/modules/remote-module".getBytes()
+        mavenSandbox.getChildProject().getBasedir().toPath().resolve(".git"),
+        "gitdir: ../.git/modules/remote-module".getBytes()
     );
 
     mojo.useNativeGit = useNativeGit;
@@ -77,6 +78,7 @@ public void shouldGeneratePropertiesWithSubmodules(boolean useNativeGit) throws
     mojo.execute();
 
     // then
-    assertPropertyPresentAndEqual(targetProject.getProperties(), "git.commit.id.abbrev", "945bfe6");
+    assertPropertyPresentAndEqual(
+        targetProject.getProperties(), "git.commit.id.abbrev", "945bfe6");
   }
 }