08855df46a
Reviewed-by: vlivanov, erikj, mseledtsov, gthornbr
51 lines
1.7 KiB
Java
51 lines
1.7 KiB
Java
/*
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* Copyright (c) 2005, 2018, 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.
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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 nsk.share.gc;
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/**
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* An object that occupies approximately given number of bytes in memory.
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*/
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public class MemoryObject {
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private static int diff = (int) Memory.getObjectExtraSize();
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private byte storage[];
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/**
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* Create an object that occupies given number of bytes.
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*
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* @param size size
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*/
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public MemoryObject(int size) {
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if (size > diff)
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storage = new byte[size - diff];
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}
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public final byte[] getStorage() {
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return storage;
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}
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public final int getSize() {
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return storage.length;
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}
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}
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