Simplify.

Gary Gregory · Gary Gregory · commit c644915d4161 · 2021-01-06T22:19:37.000-05:00
diff --git a/src/main/java/org/apache/commons/io/file/PathUtils.java b/src/main/java/org/apache/commons/io/file/PathUtils.java
@@ -740,11 +740,8 @@ public static boolean isEmpty(final Path path) throws IOException {
      */
     public static boolean isEmptyDirectory(final Path directory) throws IOException {
         try (DirectoryStream<Path> directoryStream = Files.newDirectoryStream(directory)) {
-            if (directoryStream.iterator().hasNext()) {
-                return false;
-            }
+            return !directoryStream.iterator().hasNext();
         }
-        return true;
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -740,11 +740,8 @@ public static boolean isEmpty(final Path path) throws IOException {`
`740`	`740`	`*/`
`741`	`741`	`public static boolean isEmptyDirectory(final Path directory) throws IOException {`
`742`	`742`	`try (DirectoryStream<Path> directoryStream = Files.newDirectoryStream(directory)) {`
`743`		`- if (directoryStream.iterator().hasNext()) {`
`744`		`- return false;`
`745`		`- }`
	`743`	`+ return !directoryStream.iterator().hasNext();`
`746`	`744`	`}`
`747`		`- return true;`
`748`	`745`	`}`
`749`	`746`
`750`	`747`	`/**`