src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/parallel/MutableSpace.java

*** 1,7 ****
  /*
!  * Copyright (c) 2003, 2015, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2003, 2019, 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.
*** 60,71 ****
     public long used() {
        return top().minus(bottom());
     }
  
     /** returns all MemRegions where live objects are */
!    public List/*<MemRegion>*/ getLiveRegions() {
!       List res = new ArrayList();
        res.add(new MemRegion(bottom(), top()));
        return res;
     }
  
     public void printOn(PrintStream tty) {
--- 60,71 ----
     public long used() {
        return top().minus(bottom());
     }
  
     /** returns all MemRegions where live objects are */
!    public List<MemRegion> getLiveRegions() {
!       List<MemRegion> res = new ArrayList<>();
        res.add(new MemRegion(bottom(), top()));
        return res;
     }
  
     public void printOn(PrintStream tty) {