/*

* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.

* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

*

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*/

// -- This file was mechanically generated: Do not edit! -- //

package java.nio;

import java.io.FileDescriptor;

import sun.misc.Cleaner;

import sun.misc.Unsafe;

import sun.misc.VM;

import sun.nio.ch.DirectBuffer;

class DirectCharBufferRS

extends DirectCharBufferS

implements DirectBuffer

{

// For duplicates and slices

//

DirectCharBufferRS(DirectBuffer db, // package-private

int mark, int pos, int lim, int cap,

int off)

{

super(db, mark, pos, lim, cap, off);

}

public CharBuffer slice() {

int pos = this.position();

int lim = this.limit();

assert (pos <= lim);

int rem = (pos <= lim ? lim - pos : 0);

int off = (pos << 1);

assert (off >= 0);

return new DirectCharBufferRS(this, -1, 0, rem, rem, off);

}

public CharBuffer duplicate() {

return new DirectCharBufferRS(this,

this.markValue(),

this.position(),

this.limit(),

this.capacity(),

0);

}

public CharBuffer asReadOnlyBuffer() {

return duplicate();

}

public CharBuffer put(char x) {

throw new ReadOnlyBufferException();

}

public CharBuffer put(int i, char x) {

throw new ReadOnlyBufferException();

}

public CharBuffer put(CharBuffer src) {

throw new ReadOnlyBufferException();

}

public CharBuffer put(char[] src, int offset, int length) {

throw new ReadOnlyBufferException();

}

public CharBuffer compact() {

throw new ReadOnlyBufferException();

}

public boolean isDirect() {

return true;

}

public boolean isReadOnly() {

return true;

}

public String toString(int start, int end) {

if ((end > limit()) || (start > end))

throw new IndexOutOfBoundsException();

try {

int len = end - start;

char[] ca = new char[len];

CharBuffer cb = CharBuffer.wrap(ca);

CharBuffer db = this.duplicate();

db.position(start);

db.limit(end);

cb.put(db);

return new String(ca);

} catch (StringIndexOutOfBoundsException x) {

throw new IndexOutOfBoundsException();

}

}

// --- Methods to support CharSequence ---

public CharBuffer subSequence(int start, int end) {

int pos = position();

int lim = limit();

assert (pos <= lim);

pos = (pos <= lim ? pos : lim);

int len = lim - pos;

if ((start < 0) || (end > len) || (start > end))

throw new IndexOutOfBoundsException();

return new DirectCharBufferRS(this,

-1,

pos + start,

pos + end,

capacity(),

offset);

}

public ByteOrder order() {

return ((ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN)

? ByteOrder.LITTLE_ENDIAN : ByteOrder.BIG_ENDIAN);

}

}