Consolidated code

src/main/java/org/codehaus/plexus/util/BaseFileUtils.java

@@ -22,9 +22,4 @@ static void fileWrite( Path path, String encoding, String data, OpenOption... op
         byte[] bytes = encoding != null ? data.getBytes( encoding ) : data.getBytes();
         Files.write( path, bytes, openOptions );
     }
-
-    static void fileAppend( Path path, String encoding, String data ) throws IOException
-    {
-        fileWrite( path, encoding, data, StandardOpenOption.APPEND, StandardOpenOption.CREATE );
-    }
 }

src/main/java/org/codehaus/plexus/util/FileUtils.java

@@ -71,6 +71,7 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.nio.file.StandardOpenOption;
 import java.security.SecureRandom;
 import java.text.DecimalFormat;
 import java.util.ArrayList;
@@ -389,6 +390,11 @@ public static void fileAppend( String fileName, String encoding, String data )
         fileAppend( Paths.get( fileName), encoding, data );
     }
 
+    private static void fileAppend( Path path, String encoding, String data ) throws IOException
+    {
+        fileWrite( path, encoding, data, StandardOpenOption.APPEND, StandardOpenOption.CREATE );
+    }
+
     /**
      * Writes data to a file. The file will be created if it does not exist. Note: the data is written with platform
      * encoding

src/main/java11/org/codehaus/plexus/util/BaseFileUtils.java

@@ -28,9 +28,4 @@ static void fileWrite( Path path, String encoding, String data, OpenOption... op
             Files.writeString( path, data, openOptions );
         }
     }
-
-    static void fileAppend( Path path, String encoding, String data ) throws IOException
-    {
-        fileWrite( path, encoding, data, StandardOpenOption.APPEND, StandardOpenOption.CREATE );
-    }
 }