--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make/corba/src/classes/build/tools/logutil/StringUtil.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package build.tools.logutil;
+
+public abstract class StringUtil {
+    /** Take a string containing underscores, and return a string
+    * with the underscore removed, and all characters exception in lower
+    * case except the characters after the underscores.
+    */
+    public static String toMixedCase( String str )
+    {
+        StringBuffer sbuf = new StringBuffer( str.length() ) ;
+        boolean uppercaseNext = false ;
+        for (int ctr=0; ctr<str.length(); ctr++) {
+            char ch = str.charAt( ctr ) ;
+
+            if (ch == '_') {
+                uppercaseNext = true ;
+            } else if (uppercaseNext) {
+                sbuf.append( Character.toUpperCase( ch ) ) ;
+                uppercaseNext = false ;
+            } else {
+                sbuf.append( Character.toLowerCase( ch ) ) ;
+            }
+        }
+
+        return sbuf.toString() ;
+    }
+
+    public static int countArgs( String str )
+    {
+        int result = 0 ;
+        for( int ctr = 0; ctr<str.length(); ctr++ )
+            if (str.charAt(ctr) == '{')
+                result++ ;
+
+        return result ;
+    }
+}