package java.nio;

public class BufferOverflowException

extends RuntimeException

{

private static final long serialVersionUID = -5484897634319144535L;

}

package java.nio;

public class BufferUnderflowException

extends RuntimeException

{

private static final long serialVersionUID = -1713313658691622206L;

}

final protected byte[] hb; // Non-null only for heap buffers

final protected int offset;

// Creates a new buffer with the given mark, position, limit, capacity,

// backing array, and array offset

//

public ByteBuffer(int mark, int pos, int lim, int cap, // package-private SwingJS -- NOT

byte[] hb, int offset) {

super(mark, pos, lim, cap);

this.hb = hb;

this.offset = offset;

}

public abstract byte _get(int i); // package-private SwingJS -- NOT

public abstract void _put(int i, byte b); // package-private SwingJS -- NOT

/*

* Copyright (c) 2000, 2013, 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.

*/

#warn This file is preprocessed before being compiled

package java.nio;

class ByteBufferAs$Type$Buffer$RW$$BO$ // package-private

extends {#if[ro]?ByteBufferAs}$Type$Buffer{#if[ro]?$BO$}

{

#if[rw]

protected final ByteBuffer bb;

protected final int offset;

#end[rw]

ByteBufferAs$Type$Buffer$RW$$BO$(ByteBuffer bb) { // package-private

#if[rw]

super(-1, 0,

bb.remaining() >> $LG_BYTES_PER_VALUE$,

bb.remaining() >> $LG_BYTES_PER_VALUE$);

this.bb = bb;

// enforce limit == capacity

int cap = this.capacity();

this.limit(cap);

int pos = this.position();

assert (pos <= cap);

offset = pos;

#else[rw]

super(bb);

#end[rw]

}

ByteBufferAs$Type$Buffer$RW$$BO$(ByteBuffer bb,

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

int off)

{

#if[rw]

super(mark, pos, lim, cap);

this.bb = bb;

offset = off;

#else[rw]

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

#end[rw]

}

public $Type$Buffer slice() {

int pos = this.position();

int lim = this.limit();

assert (pos <= lim);

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

int off = (pos << $LG_BYTES_PER_VALUE$) + offset;

assert (off >= 0);

return new ByteBufferAs$Type$Buffer$RW$$BO$(bb, -1, 0, rem, rem, off);

}

public $Type$Buffer duplicate() {

return new ByteBufferAs$Type$Buffer$RW$$BO$(bb,

this.markValue(),

this.position(),

this.limit(),

this.capacity(),

offset);

}

public $Type$Buffer asReadOnlyBuffer() {

#if[rw]

return new ByteBufferAs$Type$BufferR$BO$(bb,

this.markValue(),

this.position(),

this.limit(),

this.capacity(),

offset);

#else[rw]

return duplicate();

#end[rw]

}

#if[rw]

protected int ix(int i) {

return (i << $LG_BYTES_PER_VALUE$) + offset;

}

public $type$ get() {

return Bits.get$Type$$BO$(bb, ix(nextGetIndex()));

}

public $type$ get(int i) {

return Bits.get$Type$$BO$(bb, ix(checkIndex(i)));

}

#if[streamableType]

$type$ getUnchecked(int i) {

return Bits.get$Type$$BO$(bb, ix(i));

}

#end[streamableType]

#end[rw]

public $Type$Buffer put($type$ x) {

#if[rw]

Bits.put$Type$$BO$(bb, ix(nextPutIndex()), x);

return this;

#else[rw]

throw new ReadOnlyBufferException();

#end[rw]

}

public $Type$Buffer put(int i, $type$ x) {

#if[rw]

Bits.put$Type$$BO$(bb, ix(checkIndex(i)), x);

return this;

#else[rw]

throw new ReadOnlyBufferException();

#end[rw]

}

public $Type$Buffer compact() {

#if[rw]

int pos = position();

int lim = limit();

assert (pos <= lim);

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

ByteBuffer db = bb.duplicate();

db.limit(ix(lim));

db.position(ix(0));

ByteBuffer sb = db.slice();

sb.position(pos << $LG_BYTES_PER_VALUE$);

sb.compact();

position(rem);

limit(capacity());

discardMark();

return this;

#else[rw]

throw new ReadOnlyBufferException();

#end[rw]

}

public boolean isDirect() {

return bb.isDirect();

}

public boolean isReadOnly() {

return {#if[rw]?false:true};

}

#if[char]

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 ByteBufferAsCharBuffer$RW$$BO$(bb,

-1,

pos + start,

pos + end,

capacity(),

offset);

}

#end[char]

public ByteOrder order() {

#if[boB]

return ByteOrder.BIG_ENDIAN;

#end[boB]

#if[boL]

return ByteOrder.LITTLE_ENDIAN;

#end[boL]

}

}