src/java.base/share/classes/com/sun/java/util/jar/pack/PackageReader.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2016, 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

@@ -1191,22 +1191,26 @@
 
         // look for constant pool entries:
         cls.visitRefs(VRM_CLASSIC, cpRefs);
 
         ArrayList<BootstrapMethodEntry> bsms = new ArrayList<>();
-        /*
-         * BootstrapMethod(BSMs) are added here before InnerClasses(ICs),
-         * so as to ensure the order. Noting that the BSMs  may be
-         * removed if they are not found in the CP, after the ICs expansion.
-         */
-        cls.addAttribute(Package.attrBootstrapMethodsEmpty.canonicalInstance());
-
         // flesh out the local constant pool
         ConstantPool.completeReferencesIn(cpRefs, true, bsms);
 
+        // remove the attr previously set, otherwise add the bsm and
+        // references as required
+        if (!bsms.isEmpty()) {
+            cls.addAttribute(Package.attrBootstrapMethodsEmpty.canonicalInstance());
+            cpRefs.add(Package.getRefString("BootstrapMethods"));
+            Collections.sort(bsms);
+            cls.setBootstrapMethods(bsms);
+        }
+
         // Now that we know all our local class references,
         // compute the InnerClasses attribute.
+        // An InnerClasses attribute usually gets added here,
+        // although it might already have been present.
         int changed = cls.expandLocalICs();
 
         if (changed != 0) {
             if (changed > 0) {
                 // Just visit the expanded InnerClasses attr.

@@ -1219,20 +1223,10 @@
 
             // flesh out the local constant pool, again
             ConstantPool.completeReferencesIn(cpRefs, true, bsms);
         }
 
-        // remove the attr previously set, otherwise add the bsm and
-        // references as required
-        if (bsms.isEmpty()) {
-            cls.attributes.remove(Package.attrBootstrapMethodsEmpty.canonicalInstance());
-        } else {
-            cpRefs.add(Package.getRefString("BootstrapMethods"));
-            Collections.sort(bsms);
-            cls.setBootstrapMethods(bsms);
-        }
-
         // construct a local constant pool
         int numDoubles = 0;
         for (Entry e : cpRefs) {
             if (e.isDoubleWord())  numDoubles++;
         }