JRuby Base 10.0.0.0 · org.jruby.RubyIOBuffer · APIdia, the JavaDoc alternative

Modifier and Type	Class and Description
pack-priv static enum	RubyIOBuffer.DataType

Modifier and Type	Field and Description
private ByteBuffer	base
public static final int	BIG_ENDIAN
public static final int	DEFAULT_SIZE
public static final int	EXTERNAL
public static final Runtime	FFI_RUNTIME
private int	flags Hides org.jruby.RubyBasicObject.flags.
public static final int	HOST_ENDIAN
public static final int	INTERNAL
public static final int	LITTLE_ENDIAN
public static final int	LOCKED
public static final int	MAPPED
public static final int	NETWORK_ENDIAN
public static final int	PAGE_SIZE
public static final int	PRIVATE
public static final int	READONLY
public static final int	SHARED
private int	size
private IRubyObject	source
pack-priv static boolean	warned

Access	Constructor and Description
public	RubyIOBuffer(Ruby runtime, RubyClass metaClass)
public	RubyIOBuffer(Ruby runtime, RubyClass metaClass, ByteBuffer base, int size, int flags)

Method Summary

Modifier and Type	Method and Description
public IRubyObject	and_bang(ThreadContext context, IRubyObject _mask)
private static void	bufferAnd(ByteBuffer output, ByteBuffer base, int size, ByteBuffer mask, int maskSize)
private static void	bufferAndInPlace(ByteBuffer a, int aSize, ByteBuffer b, int bSize)
private void	bufferCopy(ThreadContext context, int offset, ByteBuffer sourceBuffer, int sourceOffset, int sourceSize, int length)
private void	bufferCopy(ThreadContext context, int offset, ByteList sourceBuffer, int sourceOffset, int sourceSize, int length)
private static void	bufferNot(ByteBuffer output, ByteBuffer base, int size)
private static void	bufferNotInPlace(ByteBuffer a, int aSize)
private static void	bufferOr(ByteBuffer output, ByteBuffer base, int size, ByteBuffer mask, int maskSize)
private static void	bufferOrInPlace(ByteBuffer a, int aSize, ByteBuffer b, int bSize)
private boolean	bufferOverlaps(RubyIOBuffer other)
private static void	bufferXor(ByteBuffer output, ByteBuffer base, int size, ByteBuffer mask, int maskSize)
private static void	bufferXorInPlace(ByteBuffer a, int aSize, ByteBuffer b, int bSize)
private static RubyIOBuffer	castToMaskData(ThreadContext context, IRubyObject _mask)
private static RubyFile	checkFile(ThreadContext context, IRubyObject _file)
private void	checkLocked(ThreadContext context)
private static void	checkMask(ThreadContext context, RubyIOBuffer buffer)
private void	checkOverlaps(ThreadContext context, RubyIOBuffer other)
public IRubyObject	clear(ThreadContext context)
public IRubyObject	clear(ThreadContext context, IRubyObject value)
public IRubyObject	clear(ThreadContext context, IRubyObject _value, IRubyObject _offset)
public IRubyObject	clear(ThreadContext context, IRubyObject _value, IRubyObject _offset, IRubyObject _length)
private IRubyObject	clear(ThreadContext context, int value, int offset, int length)
public IRubyObject	copy(ThreadContext context, IRubyObject source)
public IRubyObject	copy(ThreadContext context, IRubyObject source, IRubyObject _offset)
public IRubyObject	copy(ThreadContext context, IRubyObject source, IRubyObject _offset, IRubyObject _length)
public IRubyObject	copy(ThreadContext context, IRubyObject[] args)
public IRubyObject	copy(ThreadContext context, IRubyObject source, IRubyObject _offset, IRubyObject _length, IRubyObject _sourceOffset)
public IRubyObject	copy(ThreadContext context, RubyIOBuffer source, int offset, int length, int sourceOffset)
public IRubyObject	copy(ThreadContext context, RubyString source, int offset, int length, int sourceOffset)
public static RubyClass	createIOBufferClass(ThreadContext context, RubyClass Object, RubyModule Comparable, RubyClass IO)
private int	defaultLength(ThreadContext context, int offset)
public IRubyObject	each(ThreadContext context, IRubyObject _dataType, Block block)
public IRubyObject	each(ThreadContext context, IRubyObject _dataType, IRubyObject _offset, Block block)
public IRubyObject	each(ThreadContext context, IRubyObject _dataType, IRubyObject _offset, IRubyObject _count, Block block)
private IRubyObject	each(ThreadContext context, ByteBuffer buffer, RubyIOBuffer.DataType dataType, int offset, int count, Block block)
public IRubyObject	each_byte(ThreadContext context, Block block)
public IRubyObject	each_byte(ThreadContext context, IRubyObject _offset, Block block)
public IRubyObject	each_byte(ThreadContext context, IRubyObject _offset, IRubyObject _count, Block block)
private IRubyObject	eachByte(ThreadContext context, ByteBuffer buffer, int offset, int count, Block block)
public IRubyObject	empty_p(ThreadContext context)
public IRubyObject	external_p(ThreadContext context)
private int	extractLength(ThreadContext context, IRubyObject _length, int offset)
private static int	extractOffset(ThreadContext context, IRubyObject _offset)
private static int	extractSize(ThreadContext context, IRubyObject _size)
private static int	flagsForSize(int size)
public IRubyObject	free(ThreadContext context)
private boolean	freeInternal(ThreadContext context)
public IRubyObject	get_string(ThreadContext context)
public IRubyObject	get_string(ThreadContext context, IRubyObject _offset)
public IRubyObject	get_string(ThreadContext context, IRubyObject _offset, IRubyObject _length)
public IRubyObject	get_string(ThreadContext context, IRubyObject _offset, IRubyObject _length, IRubyObject _encoding)
public IRubyObject	get_value(ThreadContext context, IRubyObject type, IRubyObject _offset)
public IRubyObject	get_values(ThreadContext context, IRubyObject dataTypes, IRubyObject _offset)
private ByteBuffer	getBufferForReading(ThreadContext context)
private ByteBuffer	getBufferForWriting(ThreadContext context)
private static RubyIOBuffer.DataType	getDataType(IRubyObject dataType)
private static int	getSizeForMap(ThreadContext context, RubyFile file, IRubyObject _size)
private static int	getSizeFromFile(ThreadContext context, RubyFile _file)
private IRubyObject	getString(ThreadContext context, int offset, int length, Encoding encoding)
private static IRubyObject	getValue(ThreadContext context, ByteBuffer buffer, int size, RubyIOBuffer.DataType dataType, int offset)
public IRubyObject	hexdump(ThreadContext context)
private static RubyString	hexdump(ThreadContext context, RubyString string, int width, ByteBuffer base, int size, boolean first)
public IRubyObject	initialize(ThreadContext context) Overrides org.jruby.RubyBasicObject.initialize.
public IRubyObject	initialize(ThreadContext context, IRubyObject size)
public IRubyObject	initialize(ThreadContext context, IRubyObject _size, IRubyObject flags)
public IRubyObject	initialize(ThreadContext context, int size)
public void	initialize(ThreadContext context, byte[] baseBytes, int size, int flags, IRubyObject source)
public IRubyObject	initialize_copy(ThreadContext the thread context context, IRubyObject the original other) Overrides org.jruby.RubyBasicObject.initialize_copy. Initializes this object as a copy of the original, that is the parameter to this object.
public IRubyObject	inspect(ThreadContext context) Overrides org.jruby.RubyBasicObject.inspect. Overrides default org.jruby.runtime.builtin.IRubyObject.inspect. Returns a string containing a human-readable representation of obj.
public IRubyObject	internal_p(ThreadContext context)
private static void	ioBufferExperimental(ThreadContext context)
private boolean	isBigEndian()
private boolean	isExternal()
private boolean	isHostEndian()
private boolean	isInternal()
private boolean	isLittleEndian()
private boolean	isLocked()
private boolean	isMapped()
private boolean	isReadonly()
private boolean	isShared()
public IRubyObject	lock(ThreadContext context)
public IRubyObject	locked(ThreadContext context, Block block)
public IRubyObject	locked_p(ThreadContext context)
public static IRubyObject	map(ThreadContext context, IRubyObject self, IRubyObject _file)
public static IRubyObject	map(ThreadContext context, IRubyObject self, IRubyObject _file, IRubyObject _size)
public static IRubyObject	map(ThreadContext context, IRubyObject self, IRubyObject _file, IRubyObject _size, IRubyObject _offset)
public static IRubyObject	map(ThreadContext context, IRubyObject self, IRubyObject[] args)
public static IRubyObject	map(ThreadContext context, IRubyObject self, IRubyObject _file, IRubyObject _size, IRubyObject _offset, IRubyObject _flags)
private static RubyIOBuffer	map(ThreadContext context, RubyFile file, int size, int offset, int flags)
public static IRubyObject	map(ThreadContext context, IRubyObject self, RubyFile _file, int _size, int _offset, int _flags)
private static void	mapFile(ThreadContext context, RubyIOBuffer buffer, ChannelFD descriptor, int size, int offset, int flags)
public IRubyObject	mapped_p(ThreadContext context)
public static RubyIOBuffer	newBuffer(ThreadContext context, ByteBuffer base, int size, int flags)
public static RubyIOBuffer	newBuffer(Ruby runtime, ByteBuffer base, int size, int flags)
public static RubyIOBuffer	newBuffer(Ruby runtime, int size, int flags)
public static RubyIOBuffer	newBuffer(ThreadContext context, RubyString string, int flags)
private static ByteBuffer	newBufferBase(Ruby runtime, int size, int flags)
public IRubyObject	not_bang(ThreadContext context)
public IRubyObject	null_p(ThreadContext context)
public IRubyObject	op_and(ThreadContext context, IRubyObject _mask)
public IRubyObject	op_cmp(ThreadContext context, IRubyObject other) Overrides org.jruby.RubyBasicObject.op_cmp.
public IRubyObject	op_not(ThreadContext context) Overrides org.jruby.RubyBasicObject.op_not.
public IRubyObject	op_or(ThreadContext context, IRubyObject _mask)
public IRubyObject	op_xor(ThreadContext context, IRubyObject _mask)
public IRubyObject	or_bang(ThreadContext context, IRubyObject _mask)
public IRubyObject	pread(ThreadContext context, IRubyObject io, IRubyObject _from)
public IRubyObject	pread(ThreadContext context, IRubyObject io, IRubyObject _from, IRubyObject _length)
public IRubyObject	pread(ThreadContext context, IRubyObject[] args)
public IRubyObject	pread(ThreadContext context, IRubyObject io, IRubyObject _from, IRubyObject _length, IRubyObject _offset)
public IRubyObject	pread(ThreadContext context, RubyIO io, int from, int length, int offset)
private static IRubyObject	preadInternal(ThreadContext context, RubyIO io, ByteBuffer base, int from, int offset, int size) Read from the given io into the given buffer base at the given offset, from location, and size limit.
public IRubyObject	pwrite(ThreadContext context, IRubyObject io, IRubyObject _from)
public IRubyObject	pwrite(ThreadContext context, IRubyObject io, IRubyObject _from, IRubyObject _length)
public IRubyObject	pwrite(ThreadContext context, IRubyObject[] args)
public IRubyObject	pwrite(ThreadContext context, IRubyObject io, IRubyObject _from, IRubyObject _length, IRubyObject _offset)
public IRubyObject	pwrite(ThreadContext context, RubyIO io, int from, int length, int offset)
private static IRubyObject	pwriteInternal(ThreadContext context, RubyIO io, ByteBuffer base, int from, int offset, int size)
public static IRubyObject	rbFor(ThreadContext context, IRubyObject self, IRubyObject _string, Block block)
public IRubyObject	read(ThreadContext context, IRubyObject io)
public IRubyObject	read(ThreadContext context, IRubyObject io, IRubyObject _length)
public IRubyObject	read(ThreadContext context, IRubyObject io, IRubyObject _length, IRubyObject _offset)
public IRubyObject	read(ThreadContext context, IRubyObject io, int length, int offset)
private static byte	readByte(ThreadContext context, ByteBuffer buffer, int offset)
private static double	readDouble(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order)
private static float	readFloat(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order)
private static int	readInt(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order)
private static IRubyObject	readInternal(ThreadContext context, RubyIO io, ByteBuffer base, int offset, int size) Read from the given io into the given buffer base at the given offset and size limit.
private static long	readLong(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order)
public IRubyObject	readonly_p(ThreadContext context)
private static short	readShort(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order)
private static int	readUnsignedByte(ThreadContext context, ByteBuffer buffer, int offset)
private static long	readUnsignedInt(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order)
private static BigInteger	readUnsignedLong(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order)
private static int	readUnsignedShort(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order)
public IRubyObject	resize(ThreadContext context, IRubyObject size)
public void	resize(ThreadContext context, int size)
public IRubyObject	set_string(ThreadContext context, IRubyObject _string)
public IRubyObject	set_string(ThreadContext context, IRubyObject _string, IRubyObject _offset)
public IRubyObject	set_string(ThreadContext context, IRubyObject _string, IRubyObject _offset, IRubyObject _length)
public IRubyObject	set_string(ThreadContext context, IRubyObject[] args)
public IRubyObject	set_string(ThreadContext context, IRubyObject _string, IRubyObject _offset, IRubyObject _length, IRubyObject _stringOffset)
public IRubyObject	set_value(ThreadContext context, IRubyObject _dataType, IRubyObject _offset, IRubyObject _value)
public IRubyObject	set_values(ThreadContext context, IRubyObject _dataTypes, IRubyObject _offset, IRubyObject _values)
private static void	setValue(ThreadContext context, ByteBuffer buffer, int size, RubyIOBuffer.DataType dataType, int offset, IRubyObject value)
public IRubyObject	shared_p(ThreadContext context)
public IRubyObject	size(ThreadContext context)
public static IRubyObject	size_of(ThreadContext context, IRubyObject self, IRubyObject dataType)
public IRubyObject	slice(ThreadContext context)
public IRubyObject	slice(ThreadContext context, IRubyObject _offset)
public IRubyObject	slice(ThreadContext context, IRubyObject _offset, IRubyObject _length)
public IRubyObject	slice(ThreadContext context, int offset, int length)
public static IRubyObject	string(ThreadContext context, IRubyObject self, IRubyObject _length, Block block)
private static short	swap(short s)
private static long	swapAsDouble(long l)
private static long	swapAsFloat(long l)
private static long	swapAsInt(long l)
private static long	swapAsLong(long l)
private static long	swapAsShort(long l)
public RubyString	to_s(ThreadContext context) Overrides org.jruby.RubyBasicObject.to_s.
public IRubyObject	transfer(ThreadContext context)
private boolean	tryUnlock()
public IRubyObject	unlock(ThreadContext context)
private static double	unwrapDouble(ThreadContext context, IRubyObject value)
private static long	unwrapUnsignedLong(IRubyObject value)
public IRubyObject	valid_p(ThreadContext context)
private boolean	validate()
private void	validateRange(ThreadContext context, int offset, int length)
private boolean	validateSlice(IRubyObject source, ByteBuffer base, int size)
public IRubyObject	values(ThreadContext context, IRubyObject _dataType)
public IRubyObject	values(ThreadContext context, IRubyObject _dataType, IRubyObject _offset)
public IRubyObject	values(ThreadContext context, IRubyObject _dataType, IRubyObject _offset, IRubyObject _count)
private RubyArray<T extends IRubyObject>	values(ThreadContext context, ByteBuffer buffer, RubyIOBuffer.DataType dataType, int offset, int count)
private static IRubyObject	wrap(ThreadContext context, long value)
private static IRubyObject	wrap(ThreadContext context, BigInteger value)
private static IRubyObject	wrap(ThreadContext context, double value)
public IRubyObject	write(ThreadContext context, IRubyObject io)
public IRubyObject	write(ThreadContext context, IRubyObject io, IRubyObject length)
public IRubyObject	write(ThreadContext context, IRubyObject io, IRubyObject length, IRubyObject offset)
public IRubyObject	write(ThreadContext context, IRubyObject io, int length, int offset)
private static void	writeByte(ThreadContext context, ByteBuffer buffer, int offset, byte value)
private static void	writeDouble(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order, double value)
private static void	writeFloat(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order, float value)
private static void	writeInt(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order, int value)
private static IRubyObject	writeInternal(ThreadContext context, RubyIO io, ByteBuffer base, int offset, int size)
private static void	writeLong(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order, long value)
private static void	writeShort(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order, short value)
private static void	writeUnsignedByte(ThreadContext context, ByteBuffer buffer, int offset, int value)
private static void	writeUnsignedInt(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order, long value)
private static void	writeUnsignedLong(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order, long value)
private static void	writeUnsignedShort(ThreadContext context, ByteBuffer buffer, int offset, ByteOrder order, int value)
public IRubyObject	xor_bang(ThreadContext context, IRubyObject _mask)
private void	zero(ThreadContext context)

public Class RubyIOBuffer

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary