Character methods don't exist in java 1.1

[jalview.git] / src / jalview / schemes / PIDColourScheme.java

diff --git a/src/jalview/schemes/PIDColourScheme.java b/src/jalview/schemes/PIDColourScheme.java
index 9dc4c66..3d1c18b 100755 (executable)
--- a/src/jalview/schemes/PIDColourScheme.java
+++ b/src/jalview/schemes/PIDColourScheme.java
@@ -40,7 +40,7 @@ public class PIDColourScheme
     char res = s.charAt(0);\r
     if ('a' <= res && res <= 'z')\r
     {\r
-      s = Character.toString(res -= ('a' - 'A'));\r
+      s = String.valueOf(res -= ('a' - 'A'));\r
     }\r
 \r
 \r