test/langtools/tools/javac/diags/CheckResourceKeys.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2018, 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.

@@ -116,11 +116,12 @@
      * according to various pragmatic rules.
      */
     void findDeadKeys(Set<String> codeStrings, Set<String> resourceKeys) {
         String[] prefixes = {
             "compiler.err.", "compiler.warn.", "compiler.note.", "compiler.misc.",
-            "javac."
+            "javac.",
+            "launcher.err."
         };
         for (String rk: resourceKeys) {
             // some keys are used directly, without a prefix.
             if (codeStrings.contains(rk))
                 continue;

@@ -394,11 +395,11 @@
      * Get the set of keys from the javac resource bundles.
      */
     Set<String> getResourceKeys() {
         Module jdk_compiler = ModuleLayer.boot().findModule("jdk.compiler").get();
         Set<String> results = new TreeSet<String>();
-        for (String name : new String[]{"javac", "compiler"}) {
+        for (String name : new String[]{"javac", "compiler", "launcher"}) {
             ResourceBundle b =
                     ResourceBundle.getBundle("com.sun.tools.javac.resources." + name, jdk_compiler);
             results.addAll(b.keySet());
         }
         return results;