diff -r 1fe358ea75ff -r 5f915a0c9615 src/share/classes/com/sun/tools/javac/code/Printer.java
--- a/src/share/classes/com/sun/tools/javac/code/Printer.java	Mon Sep 23 10:10:07 2013 +0200
+++ b/src/share/classes/com/sun/tools/javac/code/Printer.java	Mon Sep 23 10:42:38 2013 +0200
@@ -103,7 +103,7 @@
      * @return localized string representation
      */
     public String visitTypes(List<Type> ts, Locale locale) {
-        ListBuffer<String> sbuf = ListBuffer.lb();
+        ListBuffer<String> sbuf = new ListBuffer<>();
         for (Type t : ts) {
             sbuf.append(visit(t, locale));
         }
@@ -118,7 +118,7 @@
      * @return localized string representation
      */
     public String visitSymbols(List<Symbol> ts, Locale locale) {
-        ListBuffer<String> sbuf = ListBuffer.lb();
+        ListBuffer<String> sbuf = new ListBuffer<>();
         for (Symbol t : ts) {
             sbuf.append(visit(t, locale));
         }