/* * Copyright (c) 2000, 2008, 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; /** * A read/write HeapByteBuffer. */ class HeapByteBuffer extends ByteBuffer{ // For speed these fields are actually declared in X-Buffer; // these declarations are here as documentation /* protected final byte[] hb; protected final int offset; */ HeapByteBuffer(int cap, int lim) { // package-private super(-1, 0, lim, cap, new byte[cap], 0); /* hb = new byte[cap]; offset = 0; */ } HeapByteBuffer(byte[] buf, int off, int len) { // package-private super(-1, off, off + len, buf.length, buf, 0); /* hb = buf; offset = 0; */ } protected HeapByteBuffer(byte[] buf, int mark, int pos, int lim, int cap, int off) { super(mark, pos, lim, cap, buf, off); /* hb = buf; offset = off; */ } public ByteBuffer slice() { return new HeapByteBuffer(hb, -1, 0, this.remaining(), this.remaining(), this.position() + offset); } public ByteBuffer duplicate() { return new HeapByteBuffer(hb, this.markValue(), this.position(), this.limit(), this.capacity(), offset); } public ByteBuffer asReadOnlyBuffer() { return new HeapByteBufferR(hb, this.markValue(), this.position(), this.limit(), this.capacity(), offset); } protected int ix(int i) { return i + offset; } public byte get() { return hb[ix(nextGetIndex())]; } public byte get(int i) { return hb[ix(checkIndex(i))]; } public ByteBuffer get(byte[] dst, int offset, int length) { // [Inferno] < //checkBounds(offset, length, dst.length); // [Inferno] = Buffer.checkBounds(offset, length, dst.length); // [Inferno] > if (length > remaining()) throw new BufferUnderflowException(); System.arraycopy(hb, ix(position()), dst, offset, length); position(position() + length); return this; } public boolean isDirect() { return false; } public boolean isReadOnly() { return false; } public ByteBuffer put(byte x) { hb[ix(nextPutIndex())] = x; return this; } public ByteBuffer put(int i, byte x) { hb[ix(checkIndex(i))] = x; return this; } public ByteBuffer put(byte[] src, int offset, int length) { // [Inferno] < //checkBounds(offset, length, src.length); // [Inferno] = Buffer.checkBounds(offset, length, src.length); // [Inferno] > if (length > remaining()) throw new BufferOverflowException(); System.arraycopy(src, offset, hb, ix(position()), length); position(position() + length); return this; } public ByteBuffer put(ByteBuffer src) { if (src instanceof HeapByteBuffer) { if (src == this) throw new IllegalArgumentException(); HeapByteBuffer sb = (HeapByteBuffer)src; int n = sb.remaining(); if (n > remaining()) throw new BufferOverflowException(); System.arraycopy(sb.hb, sb.ix(sb.position()), hb, ix(position()), n); sb.position(sb.position() + n); position(position() + n); } else if (src.isDirect()) { int n = src.remaining(); if (n > remaining()) throw new BufferOverflowException(); src.get(hb, ix(position()), n); position(position() + n); } else { super.put(src); } return this; } public ByteBuffer compact() { System.arraycopy(hb, ix(position()), hb, ix(0), remaining()); position(remaining()); limit(capacity()); discardMark(); return this; } byte _get(int i) { // package-private return hb[i]; } void _put(int i, byte b) { // package-private hb[i] = b; } // char public char getChar() { return Bits.getChar(this, ix(nextGetIndex(2)), bigEndian); } public char getChar(int i) { return Bits.getChar(this, ix(checkIndex(i, 2)), bigEndian); } public ByteBuffer putChar(char x) { Bits.putChar(this, ix(nextPutIndex(2)), x, bigEndian); return this; } public ByteBuffer putChar(int i, char x) { Bits.putChar(this, ix(checkIndex(i, 2)), x, bigEndian); return this; } public CharBuffer asCharBuffer() { int size = this.remaining() >> 1; int off = offset + position(); return (bigEndian ? (CharBuffer)(new ByteBufferAsCharBufferB(this, -1, 0, size, size, off)) : (CharBuffer)(new ByteBufferAsCharBufferL(this, -1, 0, size, size, off))); } // short public short getShort() { return Bits.getShort(this, ix(nextGetIndex(2)), bigEndian); } public short getShort(int i) { return Bits.getShort(this, ix(checkIndex(i, 2)), bigEndian); } public ByteBuffer putShort(short x) { Bits.putShort(this, ix(nextPutIndex(2)), x, bigEndian); return this; } public ByteBuffer putShort(int i, short x) { Bits.putShort(this, ix(checkIndex(i, 2)), x, bigEndian); return this; } public ShortBuffer asShortBuffer() { int size = this.remaining() >> 1; int off = offset + position(); return (bigEndian ? (ShortBuffer)(new ByteBufferAsShortBufferB(this, -1, 0, size, size, off)) : (ShortBuffer)(new ByteBufferAsShortBufferL(this, -1, 0, size, size, off))); } // int public int getInt() { return Bits.getInt(this, ix(nextGetIndex(4)), bigEndian); } public int getInt(int i) { return Bits.getInt(this, ix(checkIndex(i, 4)), bigEndian); } public ByteBuffer putInt(int x) { Bits.putInt(this, ix(nextPutIndex(4)), x, bigEndian); return this; } public ByteBuffer putInt(int i, int x) { Bits.putInt(this, ix(checkIndex(i, 4)), x, bigEndian); return this; } public IntBuffer asIntBuffer() { int size = this.remaining() >> 2; int off = offset + position(); return (bigEndian ? (IntBuffer)(new ByteBufferAsIntBufferB(this, -1, 0, size, size, off)) : (IntBuffer)(new ByteBufferAsIntBufferL(this, -1, 0, size, size, off))); } // long public long getLong() { return Bits.getLong(this, ix(nextGetIndex(8)), bigEndian); } public long getLong(int i) { return Bits.getLong(this, ix(checkIndex(i, 8)), bigEndian); } public ByteBuffer putLong(long x) { Bits.putLong(this, ix(nextPutIndex(8)), x, bigEndian); return this; } public ByteBuffer putLong(int i, long x) { Bits.putLong(this, ix(checkIndex(i, 8)), x, bigEndian); return this; } public LongBuffer asLongBuffer() { int size = this.remaining() >> 3; int off = offset + position(); return (bigEndian ? (LongBuffer)(new ByteBufferAsLongBufferB(this, -1, 0, size, size, off)) : (LongBuffer)(new ByteBufferAsLongBufferL(this, -1, 0, size, size, off))); } // float public float getFloat() { return Bits.getFloat(this, ix(nextGetIndex(4)), bigEndian); } public float getFloat(int i) { return Bits.getFloat(this, ix(checkIndex(i, 4)), bigEndian); } public ByteBuffer putFloat(float x) { Bits.putFloat(this, ix(nextPutIndex(4)), x, bigEndian); return this; } public ByteBuffer putFloat(int i, float x) { Bits.putFloat(this, ix(checkIndex(i, 4)), x, bigEndian); return this; } public FloatBuffer asFloatBuffer() { int size = this.remaining() >> 2; int off = offset + position(); return (bigEndian ? (FloatBuffer)(new ByteBufferAsFloatBufferB(this, -1, 0, size, size, off))Lines 1–500 of 602. Load more
/* * Copyright (c) 2000, 2008, 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; /** * A read/write HeapByteBuffer. */ class HeapByteBuffer extends ByteBuffer { // For speed these fields are actually declared in X-Buffer; // these declarations are here as documentation /* protected final byte[] hb; protected final int offset; */ HeapByteBuffer(int cap, int lim) { // package-private super(-1, 0, lim, cap, new byte[cap], 0); /* hb = new byte[cap]; offset = 0; */ } HeapByteBuffer(byte[] buf, int off, int len) { // package-private super(-1, off, off + len, buf.length, buf, 0); /* hb = buf; offset = 0; */ } protected HeapByteBuffer(byte[] buf, int mark, int pos, int lim, int cap, int off) { super(mark, pos, lim, cap, buf, off); /* hb = buf; offset = off; */ } public ByteBuffer slice() { return new HeapByteBuffer(hb, -1, 0, this.remaining(), this.remaining(), this.position() + offset); } public ByteBuffer duplicate() { return new HeapByteBuffer(hb, this.markValue(), this.position(), this.limit(), this.capacity(), offset); } public ByteBuffer asReadOnlyBuffer() { return new HeapByteBufferR(hb, this.markValue(), this.position(), this.limit(), this.capacity(), offset); } protected int ix(int i) { return i + offset; } public byte get() { return hb[ix(nextGetIndex())]; } public byte get(int i) { return hb[ix(checkIndex(i))]; } public ByteBuffer get(byte[] dst, int offset, int length) { // [Inferno] < //checkBounds(offset, length, dst.length); // [Inferno] = Buffer.checkBounds(offset, length, dst.length); // [Inferno] > if (length > remaining()) throw new BufferUnderflowException(); System.arraycopy(hb, ix(position()), dst, offset, length); position(position() + length); return this; } public boolean isDirect() { return false; } public boolean isReadOnly() { return false; } public ByteBuffer put(byte x) { hb[ix(nextPutIndex())] = x; return this; } public ByteBuffer put(int i, byte x) { hb[ix(checkIndex(i))] = x; return this; } public ByteBuffer put(byte[] src, int offset, int length) { // [Inferno] < //checkBounds(offset, length, src.length); // [Inferno] = Buffer.checkBounds(offset, length, src.length); // [Inferno] > if (length > remaining()) throw new BufferOverflowException(); System.arraycopy(src, offset, hb, ix(position()), length); position(position() + length); return this; } public ByteBuffer put(ByteBuffer src) { if (src instanceof HeapByteBuffer) { if (src == this) throw new IllegalArgumentException(); HeapByteBuffer sb = (HeapByteBuffer)src; int n = sb.remaining(); if (n > remaining()) throw new BufferOverflowException(); System.arraycopy(sb.hb, sb.ix(sb.position()), hb, ix(position()), n); sb.position(sb.position() + n); position(position() + n); } else if (src.isDirect()) { int n = src.remaining(); if (n > remaining()) throw new BufferOverflowException(); src.get(hb, ix(position()), n); position(position() + n); } else { super.put(src); } return this; } public ByteBuffer compact() { System.arraycopy(hb, ix(position()), hb, ix(0), remaining()); position(remaining()); limit(capacity()); discardMark(); return this; } byte _get(int i) { // package-private return hb[i]; } void _put(int i, byte b) { // package-private hb[i] = b; } // char public char getChar() { return Bits.getChar(this, ix(nextGetIndex(2)), bigEndian); } public char getChar(int i) { return Bits.getChar(this, ix(checkIndex(i, 2)), bigEndian); } public ByteBuffer putChar(char x) { Bits.putChar(this, ix(nextPutIndex(2)), x, bigEndian); return this; } public ByteBuffer putChar(int i, char x) { Bits.putChar(this, ix(checkIndex(i, 2)), x, bigEndian); return this; } public CharBuffer asCharBuffer() { int size = this.remaining() >> 1; int off = offset + position(); return (bigEndian ? (CharBuffer)(new ByteBufferAsCharBufferB(this, -1, 0, size, size, off)) : (CharBuffer)(new ByteBufferAsCharBufferL(this, -1, 0, size, size, off))); } // short public short getShort() { return Bits.getShort(this, ix(nextGetIndex(2)), bigEndian); } public short getShort(int i) { return Bits.getShort(this, ix(checkIndex(i, 2)), bigEndian); } public ByteBuffer putShort(short x) { Bits.putShort(this, ix(nextPutIndex(2)), x, bigEndian); return this; } public ByteBuffer putShort(int i, short x) { Bits.putShort(this, ix(checkIndex(i, 2)), x, bigEndian); return this; } public ShortBuffer asShortBuffer() { int size = this.remaining() >> 1; int off = offset + position(); return (bigEndian ? (ShortBuffer)(new ByteBufferAsShortBufferB(this, -1, 0, size, size, off)) : (ShortBuffer)(new ByteBufferAsShortBufferL(this, -1, 0, size, size, off))); } // int public int getInt() { return Bits.getInt(this, ix(nextGetIndex(4)), bigEndian); } public int getInt(int i) { return Bits.getInt(this, ix(checkIndex(i, 4)), bigEndian); } public ByteBuffer putInt(int x) { Bits.putInt(this, ix(nextPutIndex(4)), x, bigEndian); return this; } public ByteBuffer putInt(int i, int x) { Bits.putInt(this, ix(checkIndex(i, 4)), x, bigEndian); return this; } public IntBuffer asIntBuffer() { int size = this.remaining() >> 2; int off = offset + position(); return (bigEndian ? (IntBuffer)(new ByteBufferAsIntBufferB(this, -1, 0, size, size, off)) : (IntBuffer)(new ByteBufferAsIntBufferL(this, -1, 0, size, size, off))); } // long public long getLong() { return Bits.getLong(this, ix(nextGetIndex(8)), bigEndian); } public long getLong(int i) { return Bits.getLong(this, ix(checkIndex(i, 8)), bigEndian); } public ByteBuffer putLong(long x) { Bits.putLong(this, ix(nextPutIndex(8)), x, bigEndian); return this; } public ByteBuffer putLong(int i, long x) { Bits.putLong(this, ix(checkIndex(i, 8)), x, bigEndian); return this; } public LongBuffer asLongBuffer() { int size = this.remaining() >> 3; int off = offset + position(); return (bigEndian ? (LongBuffer)(new ByteBufferAsLongBufferB(this, -1, 0, size, size, off)) : (LongBuffer)(new ByteBufferAsLongBufferL(this, -1, 0, size, size, off))); } // float public float getFloat() { return Bits.getFloat(this, ix(nextGetIndex(4)), bigEndian); } public float getFloat(int i) { return Bits.getFloat(this, ix(checkIndex(i, 4)), bigEndian); } public ByteBuffer putFloat(float x) { Bits.putFloat(this, ix(nextPutIndex(4)), x, bigEndian); return this; } public ByteBuffer putFloat(int i, float x) { Bits.putFloat(this, ix(checkIndex(i, 4)), x, bigEndian); return this; } public FloatBuffer asFloatBuffer() { int size = this.remaining() >> 2; int off = offset + position(); return (bigEndian ? (FloatBuffer)(new ByteBufferAsFloatBufferB(this, -1, 0, size, size, off))