--- a/JavaPackage.st	Wed Jun 05 17:09:01 2019 +0200
+++ b/JavaPackage.st	Wed Jun 05 17:09:21 2019 +0200
@@ -1,3 +1,5 @@
+"{ Encoding: utf8 }"
+
 "
  COPYRIGHT (c) 1996-2011 by Claus Gittinger
 
@@ -154,7 +156,7 @@
     ok := aStringOrSymbol first isLetter.
     ok ifTrue:[
         (aStringOrSymbol
-            findFirst:[:ch | (ch isLetterOrDigit or:[ch == $_]) not]
+            findFirst:[:ch | (ch isLetterOrDigitOrUnderline) not]
             startingAt:2) ~~ 0
         ifTrue:[
             ok := false.
@@ -207,6 +209,7 @@
     "Modified: / 14-09-1997 / 09:46:59 / cg"
     "Modified: / 18-03-1999 / 18:24:13 / stefan"
     "Created: / 28-02-2012 / 19:29:58 / Jan Vrany <jan.vrany@fit.cvut.cz>"
+    "Modified: / 05-06-2019 / 17:06:20 / Claus Gittinger"
 ! !
 
 !JavaPackage class methodsFor:'accessing'!