src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/Parser.java
author egahlin
Wed, 18 Sep 2019 03:45:46 +0200
branchJEP-349-branch
changeset 58197 0ef79bd7fb5c
parent 58112 e7754025004b
permissions -rw-r--r--
Remove unused methods etc.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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/*
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 * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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package jdk.jfr.internal.consumer;
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import java.io.IOException;
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/**
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 * Base class for parsing data from a {@link RecordingInput}.
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 */
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abstract class Parser {
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    /**
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     * Parses data from a {@link RecordingInput} and return an object.
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     *
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     * @param input input to read from
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     * @return an object
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     * @throws IOException if operation couldn't be completed due to I/O
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     *         problems
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     */
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    public abstract Object parse(RecordingInput input) throws IOException;
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    /**
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     * Skips data that would usually be by parsed the {@code #parse(RecordingInput)} method.
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     *
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     * @param input input to read from
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     * @throws IOException if operation couldn't be completed due to I/O
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     *         problems
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     */
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    public abstract void skip(RecordingInput input) throws IOException;
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}