--- a/test/hotspot/jtreg/runtime/appcds/test-classes/GetFlightRecorder.java	Mon Jul 29 18:31:18 2019 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,124 +0,0 @@
-/*
- * 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.
- *
- */
-
-import java.io.File;
-import java.io.IOException;
-import java.nio.file.Path;
-import java.util.List;
-
-import jdk.jfr.Event;
-import jdk.jfr.EventType;
-import jdk.jfr.FlightRecorder;
-import jdk.jfr.Recording;
-import jdk.jfr.consumer.RecordingFile;
-import jdk.jfr.consumer.RecordedEvent;
-
-public class GetFlightRecorder {
-    private static class TestEvent extends Event {
-    }
-    private static class SimpleEvent extends Event {
-        public int id;
-    }
-    public static void main(String args[]) throws Exception {
-        EventType type = EventType.getEventType(TestEvent.class); // This class is loaded before recording has started.
-        if (type.isEnabled()) {
-            throw new RuntimeException("Expected event to be disabled before recording start");
-        }
-
-        // (1) make sure you can obtain the flight recorder without error.
-        System.out.println("jdk.jfr.FlightRecorder.getFlightRecorder() = " + FlightRecorder.getFlightRecorder());
-
-        // (2) test that the event class loaded before recording can still work.
-        Recording r = new Recording();
-        r.start();
-        if (!type.isEnabled()) {
-            throw new RuntimeException("Expected event to be enabled during recording");
-        }
-        TestEvent testEvent = new TestEvent();
-        testEvent.commit();
-        loadEventClassDuringRecording();
-        r.stop();
-        if (type.isEnabled()) {
-            throw new RuntimeException("Expected event to be disabled after recording stopped");
-        }
-        System.out.println("Checking SimpleEvent");
-        hasEvent(r, SimpleEvent.class.getName());
-        System.out.println("OK");
-
-        System.out.println("Checking TestEvent");
-        hasEvent(r, TestEvent.class.getName());
-        System.out.println("OK");
-    }
-
-    // Classes that are loaded during a recording
-    // should get instrumentation on class load
-    private static void loadEventClassDuringRecording() {
-        SimpleEvent event = new SimpleEvent();
-        event.commit();
-    }
-
-    public static List<RecordedEvent> fromRecording(Recording recording) throws IOException {
-        return RecordingFile.readAllEvents(makeCopy(recording));
-    }
-
-    private static Path makeCopy(Recording recording) throws IOException {
-        Path p = recording.getDestination();
-        if (p == null) {
-            File directory = new File(".");
-            // FIXME: Must come up with a way to give human-readable name
-            // this will at least not clash when running parallel.
-            ProcessHandle h = ProcessHandle.current();
-            p = new File(directory.getAbsolutePath(), "recording-" + recording.getId() + "-pid" + h.pid() + ".jfr").toPath();
-            recording.dump(p);
-        }
-        return p;
-    }
-
-    public static void hasEvent(Recording r, String name) throws IOException {
-        List<RecordedEvent> events = fromRecording(r);
-        hasEvents(events);
-        hasEvent(events, name);
-    }
-
-    public static void hasEvents(List<RecordedEvent> events) {
-        if (events.isEmpty()) {
-            throw new RuntimeException("No events");
-        }
-    }
-
-    public static void hasEvent(List<RecordedEvent> events, String name) throws IOException {
-        if (!containsEvent(events, name)) {
-            throw new RuntimeException("Missing event " + name  + " in recording " + events.toString());
-        }
-    }
-
-    private static boolean containsEvent(List<RecordedEvent> events, String name) {
-        for (RecordedEvent event : events) {
-            if (event.getEventType().getName().equals(name)) {
-                return true;
-            }
-        }
-        return false;
-    }
-}