Create FileUtils#delete and write tests for FileUtils

2016-09-17 00:42:18 +02:00
parent 0aa02b70f0
commit bdf8819aa7
4 changed files with 150 additions and 7 deletions
@@ -68,7 +68,22 @@ public final class FileUtils {
            if (target.isDirectory()) {
                purgeDirectory(target);
            }
-            target.delete();
+            delete(target);
+        }
+    }
+
+    /**
+     * Delete the given file or directory and log a message if it was unsuccessful.
+     * Method is null safe and does nothing when null is passed.
+     *
+     * @param file the file to delete
+     */
+    public static void delete(File file) {
+        if (file != null) {
+            boolean result = file.delete();
+            if (!result) {
+                ConsoleLogger.warning("Could not delete file '" + file + "'");
+            }
        }
    }
 }