--- /URLCodec.java	2023-07-05 02:21:19.290128531 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/net/URLCodec.java	2023-07-05 02:21:19.294128532 +0200
@@ -53,7 +53,7 @@
     /**
      * The default charset used for string decoding and encoding.
      */
-    protected String charset = CharacterEncodingNames.UTF8;
+protected char charset = CharacterEncodingNames.UTF8;
     
     protected static byte ESCAPE_CHAR = '%';
     /**
