1 /*
2  * Copyright (c) 2002, 2007, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
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20  * or visit www.oracle.com if you need additional information or have any
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22  */
23 
24 // -- This file was mechanically generated: Do not edit! -- //
25 
26 import java.nio.*;
27 
28 public class CopyDirectFloatMemory
29     extends CopyDirectMemory
30 {
init(FloatBuffer b)31     private static void init(FloatBuffer b) {
32         int n = b.capacity();
33         b.clear();
34         for (int i = 0; i < n; i++)
35             b.put(i, (float)ic(i));
36         b.limit(n);
37         b.position(0);
38     }
39 
init(float [] a)40     private static void init(float [] a) {
41         for (int i = 0; i < a.length; i++)
42             a[i] = (float)ic(i + 1);
43     }
44 
test()45     public static void test() {
46 
47 
48 
49         ByteBuffer bb = ByteBuffer.allocateDirect(1024 * 1024 + 1024);
50         FloatBuffer b = bb.asFloatBuffer();
51 
52         init(b);
53         float [] a = new float[b.capacity()];
54         init(a);
55 
56         // copyFromFloatArray (a -> b)
57         b.put(a);
58         for (int i = 0; i < a.length; i++)
59             ck(b, b.get(i), (float)ic(i + 1));
60 
61         // copyToFloatArray (b -> a)
62         init(b);
63         init(a);
64         b.get(a);
65         for (int i = 0; i < a.length; i++)
66             if (a[i] != b.get(i))
67                 fail("Copy failed at " + i + ": '"
68                      + a[i] + "' != '" + b.get(i) + "'");
69     }
70 }
71