src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/CompiledVFrame.java

*** 1,7 ****
  /*
!  * Copyright (c) 2000, 2009, 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) 2000, 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.
*** 125,140 ****
  
      return result;
    }
  
    /** Returns List<MonitorInfo> */
!   public List   getMonitors() {
      List monitors = getScope().getMonitors();
      if (monitors == null) {
!       return new ArrayList();
      }
!     List result = new ArrayList(monitors.size());
      for (int i = 0; i < monitors.size(); i++) {
        MonitorValue mv = (MonitorValue) monitors.get(i);
        ScopeValue ov = mv.owner();
        StackValue ownerSV = createStackValue(ov); // it is an oop
        if (ov.isObject()) { // The owner object was scalar replaced
--- 125,140 ----
  
      return result;
    }
  
    /** Returns List<MonitorInfo> */
!   public List<MonitorInfo> getMonitors() {
      List monitors = getScope().getMonitors();
      if (monitors == null) {
!       return new ArrayList<>();
      }
!     List<MonitorInfo> result = new ArrayList<>(monitors.size());
      for (int i = 0; i < monitors.size(); i++) {
        MonitorValue mv = (MonitorValue) monitors.get(i);
        ScopeValue ov = mv.owner();
        StackValue ownerSV = createStackValue(ov); // it is an oop
        if (ov.isObject()) { // The owner object was scalar replaced