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| 1 | /* | ||
| 2 | * Copyright (c) 2000, 2003, 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. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | #warn This file is preprocessed before being compiled | ||
| 27 | |||
| 28 | class XXX { | ||
| 29 | |||
| 30 | #begin | ||
| 31 | |||
| 32 | #if[rw] | ||
| 33 | |||
| 34 | private $type$ get$Type$(long a) { | ||
| 35 | if (unaligned) { | ||
| 36 | $memtype$ x = unsafe.get$Memtype$(a); | ||
| 37 | return $fromBits$(nativeByteOrder ? x : Bits.swap(x)); | ||
| 38 | } | ||
| 39 | return Bits.get$Type$(a, bigEndian); | ||
| 40 | } | ||
| 41 | |||
| 42 | public $type$ get$Type$() { | ||
| 43 | return get$Type$(ix(nextGetIndex($BYTES_PER_VALUE$))); | ||
| 44 | } | ||
| 45 | |||
| 46 | public $type$ get$Type$(int i) { | ||
| 47 | return get$Type$(ix(checkIndex(i, $BYTES_PER_VALUE$))); | ||
| 48 | } | ||
| 49 | |||
| 50 | #end[rw] | ||
| 51 | |||
| 52 | private ByteBuffer put$Type$(long a, $type$ x) { | ||
| 53 | #if[rw] | ||
| 54 | if (unaligned) { | ||
| 55 | $memtype$ y = $toBits$(x); | ||
| 56 | unsafe.put$Memtype$(a, (nativeByteOrder ? y : Bits.swap(y))); | ||
| 57 | } else { | ||
| 58 | Bits.put$Type$(a, x, bigEndian); | ||
| 59 | } | ||
| 60 | return this; | ||
| 61 | #else[rw] | ||
| 62 | throw new ReadOnlyBufferException(); | ||
| 63 | #end[rw] | ||
| 64 | } | ||
| 65 | |||
| 66 | public ByteBuffer put$Type$($type$ x) { | ||
| 67 | #if[rw] | ||
| 68 | put$Type$(ix(nextPutIndex($BYTES_PER_VALUE$)), x); | ||
| 69 | return this; | ||
| 70 | #else[rw] | ||
| 71 | throw new ReadOnlyBufferException(); | ||
| 72 | #end[rw] | ||
| 73 | } | ||
| 74 | |||
| 75 | public ByteBuffer put$Type$(int i, $type$ x) { | ||
| 76 | #if[rw] | ||
| 77 | put$Type$(ix(checkIndex(i, $BYTES_PER_VALUE$)), x); | ||
| 78 | return this; | ||
| 79 | #else[rw] | ||
| 80 | throw new ReadOnlyBufferException(); | ||
| 81 | #end[rw] | ||
| 82 | } | ||
| 83 | |||
| 84 | public $Type$Buffer as$Type$Buffer() { | ||
| 85 | int off = this.position(); | ||
| 86 | int lim = this.limit(); | ||
| 87 | assert (off <= lim); | ||
| 88 | int rem = (off <= lim ? lim - off : 0); | ||
| 89 | |||
| 90 | int size = rem >> $LG_BYTES_PER_VALUE$; | ||
| 91 | if (!unaligned && ((address + off) % $BYTES_PER_VALUE$ != 0)) { | ||
| 92 | return (bigEndian | ||
| 93 | ? ($Type$Buffer)(new ByteBufferAs$Type$Buffer$RW$B(this, | ||
| 94 | -1, | ||
| 95 | 0, | ||
| 96 | size, | ||
| 97 | size, | ||
| 98 | off)) | ||
| 99 | : ($Type$Buffer)(new ByteBufferAs$Type$Buffer$RW$L(this, | ||
| 100 | -1, | ||
| 101 | 0, | ||
| 102 | size, | ||
| 103 | size, | ||
| 104 | off))); | ||
| 105 | } else { | ||
| 106 | return (nativeByteOrder | ||
| 107 | ? ($Type$Buffer)(new Direct$Type$Buffer$RW$U(this, | ||
| 108 | -1, | ||
| 109 | 0, | ||
| 110 | size, | ||
| 111 | size, | ||
| 112 | off)) | ||
| 113 | : ($Type$Buffer)(new Direct$Type$Buffer$RW$S(this, | ||
| 114 | -1, | ||
| 115 | 0, | ||
| 116 | size, | ||
| 117 | size, | ||
| 118 | off))); | ||
| 119 | } | ||
| 120 | } | ||
| 121 | |||
| 122 | #end | ||
| 123 | |||
| 124 | } | ||