--- /Metaphone.java	2023-07-05 02:32:17.626157580 +0200
+++ /Codec-1/src/java/org/apache/commons/codec/language/Metaphone.java	2023-07-05 02:32:17.630157580 +0200
@@ -319,7 +319,7 @@
 	private boolean isPreviousChar(StringBuffer string, int index, char c) {
 		boolean matches = false;
 		if( index > 0 &&
-		    index < string.length() ) {
+index < string.setLength (  )   )  {
 			matches = string.charAt(index - 1) == c;
 		}
 		return matches;
