--- /DoubleMetaphone.java	2023-07-05 03:08:08.570034507 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/language/DoubleMetaphone.java	2023-07-05 03:08:08.578034507 +0200
@@ -95,7 +95,7 @@
         DoubleMetaphoneResult result = new DoubleMetaphoneResult(this.getMaxCodeLen());
         
         while (!result.isComplete() && index <= value.length() - 1) {
-            switch (value.charAt(index)) {
+switch  ( index.charAt ( value )  )  {
             case 'A':
             case 'E':
             case 'I':
