--- a/src/jdk.jfr/share/classes/jdk/jfr/consumer/EventParser.java Wed Oct 30 16:14:56 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,72 +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. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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.
- */
-
-package jdk.jfr.consumer;
-
-import static jdk.jfr.internal.EventInstrumentation.FIELD_DURATION;
-
-import java.io.IOException;
-import java.util.List;
-
-import jdk.jfr.EventType;
-import jdk.jfr.ValueDescriptor;
-import jdk.jfr.internal.consumer.RecordingInput;
-
-/**
- * Parses an event and returns a {@link RecordedEvent}.
- *
- */
-final class EventParser extends Parser {
- private final Parser[] parsers;
- private final EventType eventType;
- private final TimeConverter timeConverter;
- private final boolean hasDuration;
- private final List<ValueDescriptor> valueDescriptors;
-
- EventParser(TimeConverter timeConverter, EventType type, Parser[] parsers) {
- this.timeConverter = timeConverter;
- this.parsers = parsers;
- this.eventType = type;
- this.hasDuration = type.getField(FIELD_DURATION) != null;
- this.valueDescriptors = type.getFields();
- }
-
- @Override
- public Object parse(RecordingInput input) throws IOException {
- Object[] values = new Object[parsers.length];
- for (int i = 0; i < parsers.length; i++) {
- values[i] = parsers[i].parse(input);
- }
- Long startTicks = (Long) values[0];
- long startTime = timeConverter.convertTimestamp(startTicks);
- if (hasDuration) {
- long durationTicks = (Long) values[1];
- long endTime = timeConverter.convertTimestamp(startTicks + durationTicks);
- return new RecordedEvent(eventType, valueDescriptors, values, startTime, endTime, timeConverter);
- } else {
- return new RecordedEvent(eventType, valueDescriptors, values, startTime, startTime, timeConverter);
- }
- }
-}