--- old/src/java.base/share/classes/jdk/internal/org/objectweb/asm/commons/Remapper.java	Fri Oct 27 09:24:11 2017
+++ new/src/java.base/share/classes/jdk/internal/org/objectweb/asm/commons/Remapper.java	Fri Oct 27 09:24:10 2017
@@ -255,6 +255,28 @@
     }
 
     /**
+     * Map package name to the new name. Subclasses can override.
+     *
+     * @param name name of the package
+     * @return new name of the package
+     */
+    public String mapPackageName(String name) {
+        String fakeName = map(name + ".FakeClassName");
+        int index;
+        return fakeName == null || (index = fakeName.lastIndexOf('.')) == -1 ? name: fakeName.substring(0, index);
+    }
+
+    /**
+     * Map module name to the new name. Subclasses can override.
+     *
+     * @param name name of the module
+     * @return new name of the module
+     */
+    public String mapModuleName(String name) {
+        return name;
+    }
+
+    /**
      * Map type name to the new name. Subclasses can override.
      *
      * @param typeName