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Java example source code file (Order.java)
The Order.java Java example source code/* * Copyright (c) 2001, 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. */ /* @test * @summary Unit test for X-Buffer.order methods */ import java.io.*; import java.nio.*; public class Order { static final ByteOrder be = ByteOrder.BIG_ENDIAN; static final ByteOrder le = ByteOrder.LITTLE_ENDIAN; static final ByteOrder nord = ByteOrder.nativeOrder(); static void ck(ByteOrder ord, ByteOrder expected) { if (ord != expected) throw new RuntimeException("Got " + ord + ", expected " + expected); } static void ckViews(ByteBuffer bb, ByteOrder ord) { ck(bb.asCharBuffer().order(), bb.order()); ck(bb.asIntBuffer().order(), bb.order()); ck(bb.asLongBuffer().order(), bb.order()); ck(bb.asFloatBuffer().order(), bb.order()); ck(bb.asDoubleBuffer().order(), bb.order()); } static void ckByteBuffer(ByteBuffer bb) { ckViews(bb, bb.order()); bb.order(be); ckViews(bb, be); bb.order(le); ckViews(bb, le); } public static void main(String args[]) throws Exception { ck(ByteBuffer.allocate(10).order(), be); ck(ByteBuffer.allocateDirect(10).order(), be); ck(ByteBuffer.allocate(10).order(be).order(), be); ck(ByteBuffer.allocate(10).order(le).order(), le); ckByteBuffer(ByteBuffer.allocate(10)); ckByteBuffer(ByteBuffer.allocateDirect(10)); } } Other Java examples (source code examples)Here is a short list of links related to this Java Order.java source code file: |
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