Changeset 11879 in josm for trunk/src/org/openstreetmap/josm/tools/Utils.java

Timestamp:

2017-04-10T03:28:15+02:00 (7 years ago)

Author:

Don-vip

Message:

findbugs - EI_EXPOSE_REP

File:

• trunk/src/org/openstreetmap/josm/tools/Utils.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/tools/Utils.java

@@ -357 +357 @@
 
     /**
+     * Copies the given array. Unlike {@link Arrays#copyOf}, this method is null-safe.
+     * @param array The array to copy
+     * @return A copy of the original array, or {@code null} if {@code array} is null
+     * @since 11879
+     */
+    public static byte[] copyArray(byte... array) {
+        if (array != null) {
+            return Arrays.copyOf(array, array.length);
+        }
+        return array;
+    }
+
+    /**
      * Simple file copy function that will overwrite the target file.
      * @param in The source file