/** Copyright (c) 2000, 2018, 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. Oracle designates this* particular file as subject to the "Classpath" exception as provided* by Oracle in the LICENSE file that accompanied this code.** 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.*/// -- This file was mechanically generated: Do not edit! -- //package java.nio;import java.io.FileDescriptor;import java.lang.ref.Reference;import jdk.internal.misc.VM;import jdk.internal.ref.Cleaner;import sun.nio.ch.DirectBuffer;class DirectByteBufferRextends DirectByteBufferimplements DirectBuffer{// Primary constructor//DirectByteBufferR(int cap) { // package-privatesuper(cap);this.isReadOnly = true;}// For memory-mapped buffers -- invoked by FileChannelImpl via reflection//protected DirectByteBufferR(int cap, long addr,FileDescriptor fd,Runnable unmapper){super(cap, addr, fd, unmapper);this.isReadOnly = true;}// For duplicates and slices//DirectByteBufferR(DirectBuffer db, // package-privateint mark, int pos, int lim, int cap,int off){super(db, mark, pos, lim, cap, off);this.isReadOnly = true;}@OverrideObject base() {return null;}public ByteBuffer slice() {int pos = this.position();int lim = this.limit();assert (pos <= lim);int rem = (pos <= lim ? lim - pos : 0);int off = (pos << 0);assert (off >= 0);return new DirectByteBufferR(this, -1, 0, rem, rem, off);}public ByteBuffer slice(int pos, int lim) {assert (pos >= 0);assert (pos <= lim);int rem = lim - pos;return new DirectByteBufferR(this, -1, 0, rem, rem, pos);}public ByteBuffer duplicate() {return new DirectByteBufferR(this,this.markValue(),this.position(),this.limit(),this.capacity(),0);}public ByteBuffer asReadOnlyBuffer() {return duplicate();}public ByteBuffer put(byte x) {throw new ReadOnlyBufferException();}public ByteBuffer put(int i, byte x) {throw new ReadOnlyBufferException();}public ByteBuffer put(ByteBuffer src) {throw new ReadOnlyBufferException();}public ByteBuffer put(byte[] src, int offset, int length) {throw new ReadOnlyBufferException();}public ByteBuffer compact() {throw new ReadOnlyBufferException();}public boolean isDirect() {return true;}public boolean isReadOnly() {return true;}private ByteBuffer putChar(long a, char x) {throw new ReadOnlyBufferException();}public ByteBuffer putChar(char x) {throw new ReadOnlyBufferException();}public ByteBuffer putChar(int i, char x) {throw new ReadOnlyBufferException();}public CharBuffer asCharBuffer() {int off = this.position();int lim = this.limit();assert (off <= lim);int rem = (off <= lim ? lim - off : 0);int size = rem >> 1;if (!UNALIGNED && ((address + off) % (1 << 1) != 0)) {return (bigEndian? (CharBuffer)(new ByteBufferAsCharBufferRB(this,-1,0,size,size,address + off)): (CharBuffer)(new ByteBufferAsCharBufferRL(this,-1,0,size,size,address + off)));} else {return (nativeByteOrder? (CharBuffer)(new DirectCharBufferRU(this,-1,0,size,size,off)): (CharBuffer)(new DirectCharBufferRS(this,-1,0,size,size,off)));}}private ByteBuffer putShort(long a, short x) {throw new ReadOnlyBufferException();}public ByteBuffer putShort(short x) {throw new ReadOnlyBufferException();}public ByteBuffer putShort(int i, short x) {throw new ReadOnlyBufferException();}public ShortBuffer asShortBuffer() {int off = this.position();int lim = this.limit();assert (off <= lim);int rem = (off <= lim ? lim - off : 0);int size = rem >> 1;if (!UNALIGNED && ((address + off) % (1 << 1) != 0)) {return (bigEndian? (ShortBuffer)(new ByteBufferAsShortBufferRB(this,-1,0,size,size,address + off)): (ShortBuffer)(new ByteBufferAsShortBufferRL(this,-1,0,size,size,address + off)));} else {return (nativeByteOrder? (ShortBuffer)(new DirectShortBufferRU(this,-1,0,size,size,off)): (ShortBuffer)(new DirectShortBufferRS(this,-1,0,size,size,off)));}}private ByteBuffer putInt(long a, int x) {throw new ReadOnlyBufferException();}public ByteBuffer putInt(int x) {throw new ReadOnlyBufferException();}public ByteBuffer putInt(int i, int x) {throw new ReadOnlyBufferException();}public IntBuffer asIntBuffer() {int off = this.position();int lim = this.limit();assert (off <= lim);int rem = (off <= lim ? lim - off : 0);int size = rem >> 2;if (!UNALIGNED && ((address + off) % (1 << 2) != 0)) {return (bigEndian? (IntBuffer)(new ByteBufferAsIntBufferRB(this,-1,0,size,size,address + off)): (IntBuffer)(new ByteBufferAsIntBufferRL(this,-1,0,size,size,address + off)));} else {return (nativeByteOrder? (IntBuffer)(new DirectIntBufferRU(this,-1,0,size,size,off)): (IntBuffer)(new DirectIntBufferRS(this,-1,0,size,size,off)));}}private ByteBuffer putLong(long a, long x) {throw new ReadOnlyBufferException();}public ByteBuffer putLong(long x) {throw new ReadOnlyBufferException();}public ByteBuffer putLong(int i, long x) {throw new ReadOnlyBufferException();}public LongBuffer asLongBuffer() {int off = this.position();int lim = this.limit();assert (off <= lim);int rem = (off <= lim ? lim - off : 0);int size = rem >> 3;if (!UNALIGNED && ((address + off) % (1 << 3) != 0)) {return (bigEndian? (LongBuffer)(new ByteBufferAsLongBufferRB(this,-1,0,size,size,address + off)): (LongBuffer)(new ByteBufferAsLongBufferRL(this,-1,0,size,size,address + off)));} else {return (nativeByteOrder? (LongBuffer)(new DirectLongBufferRU(this,-1,0,size,size,off)): (LongBuffer)(new DirectLongBufferRS(this,-1,0,size,size,off)));}}private ByteBuffer putFloat(long a, float x) {throw new ReadOnlyBufferException();}public ByteBuffer putFloat(float x) {throw new ReadOnlyBufferException();}public ByteBuffer putFloat(int i, float x) {throw new ReadOnlyBufferException();}public FloatBuffer asFloatBuffer() {int off = this.position();int lim = this.limit();assert (off <= lim);int rem = (off <= lim ? lim - off : 0);int size = rem >> 2;if (!UNALIGNED && ((address + off) % (1 << 2) != 0)) {return (bigEndian? (FloatBuffer)(new ByteBufferAsFloatBufferRB(this,-1,0,size,size,address + off)): (FloatBuffer)(new ByteBufferAsFloatBufferRL(this,-1,0,size,size,address + off)));} else {return (nativeByteOrder? (FloatBuffer)(new DirectFloatBufferRU(this,-1,0,size,size,off)): (FloatBuffer)(new DirectFloatBufferRS(this,-1,0,size,size,off)));}}private ByteBuffer putDouble(long a, double x) {throw new ReadOnlyBufferException();}public ByteBuffer putDouble(double x) {throw new ReadOnlyBufferException();}public ByteBuffer putDouble(int i, double x) {throw new ReadOnlyBufferException();}public DoubleBuffer asDoubleBuffer() {int off = this.position();int lim = this.limit();assert (off <= lim);int rem = (off <= lim ? lim - off : 0);int size = rem >> 3;if (!UNALIGNED && ((address + off) % (1 << 3) != 0)) {return (bigEndian? (DoubleBuffer)(new ByteBufferAsDoubleBufferRB(this,-1,0,size,size,address + off)): (DoubleBuffer)(new ByteBufferAsDoubleBufferRL(this,-1,0,size,size,address + off)));} else {return (nativeByteOrder? (DoubleBuffer)(new DirectDoubleBufferRU(this,-1,0,size,size,off)): (DoubleBuffer)(new DirectDoubleBufferRS(this,-1,0,size,size,off)));}}}
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