--- /dev/null	2019-02-13 16:01:02.292000000 +0300
+++ new/src/share/vm/jfr/utilities/jfrResourceManager.hpp	2019-02-15 19:03:30.224992585 +0300
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2016, 2018, 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.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#ifndef SHARE_VM_JFR_UTILITIES_RESOURCEMANAGER_HPP
+#define SHARE_VM_JFR_UTILITIES_RESOURCEMANAGER_HPP
+
+#include "memory/allocation.hpp"
+
+template <class T>
+class ResourceManager : public StackObj {
+ private:
+  T* const _resource;
+ public:
+  ResourceManager(T* resource) : _resource(resource) {}
+  ~ResourceManager() {
+    if (_resource != NULL) {
+      delete _resource;
+    }
+  }
+  operator T*() { return _resource; }
+  T* operator->() { return _resource; }
+};
+
+template <class T>
+class ResourceArrayManager : public StackObj {
+ private:
+  T* const _resource_array;
+ public:
+  ResourceArrayManager(T* resource_array) : _resource_array(resource_array) {}
+  ~ResourceArrayManager() {
+    if (_resource_array != NULL) {
+      delete [] _resource_array;
+    }
+  }
+  operator T*() { return _resource_array; }
+  T* operator->() const { return _resource_array; }
+};
+
+#endif // SHARE_VM_JFR_UTILITIES_RESOURCEMANAGER_HPP