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elharo pushed a commit to branch mott
in repository https://gitbox.apache.org/repos/asf/maven-shared-utils.git

commit 3108316259d5e50cb5750a938f9910e35d8e8e32
Author: Elliotte Rusty Harold <[email protected]>
AuthorDate: Wed Feb 26 09:42:46 2025 -0500

    Remove moot code
---
 src/main/java/org/apache/maven/shared/utils/io/DirectoryScanner.java | 4 ++--
 src/main/java/org/apache/maven/shared/utils/io/FileUtils.java        | 4 +---
 src/test/java/org/apache/maven/shared/utils/CaseTest.java            | 5 ++---
 .../shared/utils/introspection/ReflectionValueExtractorTest.java     | 3 +--
 4 files changed, 6 insertions(+), 10 deletions(-)

diff --git 
a/src/main/java/org/apache/maven/shared/utils/io/DirectoryScanner.java 
b/src/main/java/org/apache/maven/shared/utils/io/DirectoryScanner.java
index 4eb9f31..96b69e0 100644
--- a/src/main/java/org/apache/maven/shared/utils/io/DirectoryScanner.java
+++ b/src/main/java/org/apache/maven/shared/utils/io/DirectoryScanner.java
@@ -544,7 +544,7 @@ public class DirectoryScanner {
      * @param dir   The directory to scan. Must not be <code>null</code>.
      * @param vpath The path relative to the base directory (needed to prevent 
problems with an absolute path when using
      *              dir). Must not be <code>null</code>.
-     * @param fast  Whether or not this call is part of a fast scan.
+     * @param fast  Whether this call is part of a fast scan
      * @see #filesIncluded
      * @see #filesNotIncluded
      * @see #filesExcluded
@@ -553,7 +553,7 @@ public class DirectoryScanner {
      * @see #dirsExcluded
      * @see #slowScan
      */
-    void scandir(@Nonnull final File dir, @Nonnull final String vpath, final 
boolean fast) {
+    private void scandir(@Nonnull final File dir, @Nonnull final String vpath, 
final boolean fast) {
         String[] newfiles = dir.list();
 
         if (newfiles == null) {
diff --git a/src/main/java/org/apache/maven/shared/utils/io/FileUtils.java 
b/src/main/java/org/apache/maven/shared/utils/io/FileUtils.java
index 62c5bcb..bdf992d 100644
--- a/src/main/java/org/apache/maven/shared/utils/io/FileUtils.java
+++ b/src/main/java/org/apache/maven/shared/utils/io/FileUtils.java
@@ -428,9 +428,7 @@ public class FileUtils {
         try (Writer writer = Files.newBufferedWriter(file.toPath(), charset)) {
             for (int i = 0; data != null && i < data.length; i++) {
                 writer.write(data[i]);
-                if (i < data.length) {
-                    writer.write("\n");
-                }
+                writer.write("\n");
             }
         }
     }
diff --git a/src/test/java/org/apache/maven/shared/utils/CaseTest.java 
b/src/test/java/org/apache/maven/shared/utils/CaseTest.java
index ff10886..9b2e5c0 100644
--- a/src/test/java/org/apache/maven/shared/utils/CaseTest.java
+++ b/src/test/java/org/apache/maven/shared/utils/CaseTest.java
@@ -139,11 +139,10 @@ public class CaseTest extends Assert {
                     upper.toLowerCase(locale));
 
             // check that toLowerCase on lower and toUpperCase on upper don't 
cause harm
-            assertEquals("'" + lower + "'.toLowerCase('" + locale.toString() + 
"')", lower, lower.toLowerCase(locale));
-            assertEquals("'" + upper + "'.toUpperCase('" + locale.toString() + 
"')", upper, upper.toUpperCase(locale));
+            assertEquals("'" + lower + "'.toLowerCase('" + locale + "')", 
lower, lower.toLowerCase(locale));
+            assertEquals("'" + upper + "'.toUpperCase('" + locale + "')", 
upper, upper.toUpperCase(locale));
 
             // check equalsIgnoreCase
-            assertTrue("'" + upper + "'.equalsIgnoreCase('" + lower + "')", 
upper.equalsIgnoreCase(lower));
             assertTrue(
                     "'" + upper + "'.equalsIgnoreCase('" + expectedToLowerCase 
+ "')",
                     upper.equalsIgnoreCase(expectedToLowerCase));
diff --git 
a/src/test/java/org/apache/maven/shared/utils/introspection/ReflectionValueExtractorTest.java
 
b/src/test/java/org/apache/maven/shared/utils/introspection/ReflectionValueExtractorTest.java
index 0e3a467..423f57f 100644
--- 
a/src/test/java/org/apache/maven/shared/utils/introspection/ReflectionValueExtractorTest.java
+++ 
b/src/test/java/org/apache/maven/shared/utils/introspection/ReflectionValueExtractorTest.java
@@ -389,8 +389,7 @@ public class ReflectionValueExtractorTest extends TestCase {
 
         public Map<String, Dependency> getDependenciesAsMap() {
             Map<String, Dependency> ret = new HashMap<>();
-            for (Object o : getDependencies()) {
-                Dependency dep = (Dependency) o;
+            for (Dependency dep : getDependencies()) {
                 ret.put(dep.getArtifactId(), dep);
             }
             return ret;

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