src/java.base/share/classes/jdk/internal/module/SystemModules.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2017, 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

@@ -25,11 +25,11 @@
 
 package jdk.internal.module;
 
 import java.lang.module.ModuleDescriptor;
 
-/*
+/**
  * SystemModules class will be generated at link time to create
  * ModuleDescriptor for the system modules directly to improve
  * the module descriptor reconstitution time.
  *
  * This will skip parsing of module-info.class file and validating

@@ -63,19 +63,28 @@
     public static boolean hasSplitPackages() {
         return true;
     }
 
     /**
-     * Returns a non-empty array of ModuleDescriptors in the run-time image.
+     * Returns a non-empty array of ModuleDescriptor objects in the run-time image.
      *
      * When running an exploded image it returns an empty array.
      */
     public static ModuleDescriptor[] descriptors() {
         throw new InternalError("expected to be overridden at link time");
     }
 
     /**
+     * Returns a non-empty array of ModuleTarget objects in the run-time image.
+     *
+     * When running an exploded image it returns an empty array.
+     */
+    public static ModuleTarget[] targets() {
+        throw new InternalError("expected to be overridden at link time");
+    }
+
+    /**
      * Returns a non-empty array of ModuleHashes recorded in each module
      * in the run-time image.
      *
      * When running an exploded image it returns an empty array.
      */