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

Modifier and Type	Class and Description
public static enum	RubyIO.IOEvent
private static class	RubyIO.POpenTuple Deprecated
public static class	RubyIO.RubyIOTimeoutError
private static class	RubyIO.RubyPOpen
public static class	RubyIO.Sysopen
public static class	RubyIO.TimeoutError Represents a Ruby IO::TimeoutErrorError as a throwable Java exception.

Modifier and Type	Field and Description
pack-priv static final Set<String>	ALL_SPAWN_OPTIONS
public static final String	CLOSED_STREAM_MSG
public static final int	FD_CLOEXEC
private static final Getline.Callback<RubyIO, IRubyObject>	GETLINE
private static final Getline.Callback<RubyIO, RubyArray<T extends IRubyObject>>	GETLINE_ARY
private static final Getline.Callback<RubyIO, RubyIO>	GETLINE_YIELD
protected OpenFile	openFile
public static final ByteList	PARAGRAPH_SEPARATOR
protected boolean	popenSpecial If the stream is being used for popen, we don't want to destroy the process when we close the stream.
private static final ByteList	RECURSIVE_BYTELIST
pack-priv static final String[]	UNSUPPORTED_SPAWN_OPTIONS

Access	Constructor and Description
public	RubyIO(Ruby runtime, RubyClass type)
public	RubyIO(Ruby runtime, OutputStream outputStream)
public	RubyIO(Ruby runtime, OutputStream outputStream, boolean autoclose)
public	RubyIO(Ruby runtime, InputStream inputStream)
public	RubyIO(Ruby runtime, Channel channel)
public	RubyIO(Ruby runtime, RubyClass klass, Channel channel)
public	RubyIO(Ruby runtime, ShellLauncher.POpenProcess process, IOOptions ioOptions)
public	RubyIO(Ruby runtime, STDIO stdio) Deprecated
public	RubyIO(Ruby runtime, RubyClass cls, ShellLauncher.POpenProcess process, RubyHash options, IOOptions ioOptions) Deprecated

Method Summary

Modifier and Type	Method and Description
public void	addBlockingThread(RubyThread A thread blocking on this IO thread) Add a thread to the list of blocking threads for this IO.
pack-priv static PosixFadvise	adviceArgCheck(ThreadContext context, IRubyObject advice)
public IRubyObject	advise(ThreadContext context, IRubyObject[] argv)
private static boolean	atCharacterBoundary(Encoding enc, byte[] strBytes, int s, int p, int e)
public IRubyObject	autoclose(ThreadContext context)
public IRubyObject	autoclose_set(ThreadContext context, IRubyObject autoclose)
public IRubyObject	binmode() Deprecated since 10.0. Use `RubyIO#binmode(ThreadContext)` instead.
public IRubyObject	binmode(ThreadContext context)
public static IRubyObject	Returns: the binary contents of the given file, at specified length and offset binread(ThreadContext the current ThreadContext context, IRubyObject the target of the call (IO or a subclass) recv, IRubyObject[] arguments; path [, length [, offset]] args) binread is just like read, except it doesn't take options and it forces mode to be "rb:ASCII-8BIT"
public static IRubyObject	binwrite(ThreadContext context, IRubyObject recv, IRubyObject[] args)
public IRubyObject	bytes(ThreadContext context, Block block) Deprecated since 10.0.
public IRubyObject	chars(ThreadContext context, Block block) Deprecated since 10.0.
public static RubyArray<T extends IRubyObject>	checkExecEnv(ThreadContext context, RubyHash hash) Deprecated
public static void	checkExecOptions(IRubyObject options) Deprecated
private void	checkInitialized()
protected void	checkLength(ThreadContext context, int len)
public static void	checkPopenOptions(IRubyObject options) Deprecated
private void	checkReopenCloexecDup2(Ruby runtime, OpenFile orig, ChannelFD oldfd, ChannelFD newfd)
public static void	checkSpawnOptions(IRubyObject options) Deprecated
pack-priv static void	checkUnsupportedOptions(ThreadContext context, RubyHash opts, String[] unsupported, String error)
pack-priv static void	checkValidSpawnOptions(ThreadContext context, RubyHash opts)
private static void	cleanupPOpen(RubyIO.POpenTuple tuple) Deprecated
public static ChannelFD	cloexecOpen(Ruby runtime, RubyIO.Sysopen data)
public IRubyObject	Returns: The IO. Returns nil if the IO was already closed. MRI: rb_io_close_m close(final ThreadContext context) Closes all open resources for the IO.
public final void	close() Implements java.io.Closeable.close. Closes this stream and releases any system resources associated with it.
public IRubyObject	close_on_exec_p(ThreadContext context)
public IRubyObject	close_on_exec_set(ThreadContext context, IRubyObject arg)
public IRubyObject	close_read(ThreadContext context)
public IRubyObject	close_write(ThreadContext context)
public RubyBoolean	closed_p(ThreadContext context)
public IRubyObject	codepoints(ThreadContext context, Block block) Deprecated since 10.0.
public static RubyIO	convertToIO(ThreadContext context, IRubyObject obj)
public static IRubyObject	copy_stream(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1)
public static IRubyObject	copy_stream(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
public static IRubyObject	copy_stream(ThreadContext context, IRubyObject recv, IRubyObject[] args)
private static RubyFixnum	copyStreamCommon(ThreadContext context, IRubyObject arg1, IRubyObject arg2, RubyInteger length, RubyInteger offset)
public static RubyClass	createIOClass(ThreadContext context, RubyClass Object, RubyModule Enumerable)
private IRubyObject	ctl(ThreadContext context, IRubyObject cmd, IRubyObject arg)
protected static int	doRead(ThreadContext context, OpenFile fptr, byte[] buffer, int start, int len)
public IRubyObject	doReadNonblock(ThreadContext context, IRubyObject arg0, boolean exception)
public IRubyObject	doReadNonblock(ThreadContext context, IRubyObject arg0, IRubyObject arg1, boolean exception)
public IRubyObject	doReadNonblock(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, boolean exception)
public IRubyObject	doReadNonblock(ThreadContext context, IRubyObject[] args, boolean exception)
private long	doSeek(ThreadContext context, long pos, int whence)
private IRubyObject	doWait(ThreadContext context, OpenFile fptr, long tv, int ops)
private static IRubyObject	doWait(ThreadContext context, RubyIO io, OpenFile fptr, long tv, int ops)
public IRubyObject	doWriteNonblock(ThreadContext context, IRubyObject[] argv, boolean useException) Deprecated
public IRubyObject	each(final ThreadContext context, final Block block)
public IRubyObject	each(final ThreadContext context, IRubyObject arg0, final Block block)
public IRubyObject	each(final ThreadContext context, IRubyObject arg0, IRubyObject arg1, final Block block)
public IRubyObject	each(final ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, final Block block)
public IRubyObject	each(final ThreadContext context, IRubyObject[] args, final Block block)
public IRubyObject	each_byte(ThreadContext context, Block block)
public IRubyObject	each_byteInternal(ThreadContext context, Block block) Invoke a block for each byte.
public IRubyObject	each_char(ThreadContext context, Block block)
public IRubyObject	each_charInternal(ThreadContext context, Block block)
public IRubyObject	each_codepoint(ThreadContext context, Block block)
public IRubyObject	each_line(final ThreadContext context, final Block block)
public IRubyObject	each_line(final ThreadContext context, IRubyObject arg0, final Block block)
public IRubyObject	each_line(final ThreadContext context, IRubyObject arg0, IRubyObject arg1, final Block block)
public IRubyObject	each_line(final ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, final Block block)
public IRubyObject	each_line(final ThreadContext context, IRubyObject[] args, final Block block)
private IRubyObject	eachCodePointCommon(ThreadContext context, Block block, String methodName)
public static IRubyObject	ensureYieldClose(ThreadContext context, IRubyObject port, Block block)
public static IRubyObject	ensureYieldClosePipes(ThreadContext context, IRubyObject obj, RubyIO r, RubyIO w, Block block)
public RubyBoolean	eof_p(ThreadContext context)
public IRubyObject	external_encoding(ThreadContext context)
public static void	failIfDirectory(Ruby runtime, RubyString pathStr)
public IRubyObject	fcntl(ThreadContext context, IRubyObject cmd)
public IRubyObject	fcntl(ThreadContext context, IRubyObject cmd, IRubyObject arg)
public RubyFixnum	fileno(ThreadContext context)
public RubyIO	Returns: The IO. flush(ThreadContext context) Flushes the IO output stream.
public void	flush() Implements java.io.Flushable.flush. Flushes this stream by writing any buffered output to the underlying stream.
protected RubyIO	flushRaw(ThreadContext context, boolean sync)
public static IRubyObject	for_fd(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block)
public static IRubyObject	foreach(final ThreadContext context, IRubyObject recv, IRubyObject[] args, final Block block)
private static IRubyObject	foreachInternal(ThreadContext context, IRubyObject recv, IRubyObject[] args, boolean keywords, Block block)
public RubyFixnum	fsync(ThreadContext context)
public boolean	getBlocking()
public boolean	getBOM() Implements org.jruby.util.io.IOEncodable.getBOM.
public IRubyObject	getbyte(ThreadContext context) Read a byte.
public int	getByte(ThreadContext context)
public IRubyObject	getc() Deprecated
public IRubyObject	getc(ThreadContext context)
public Channel	Returns: the underlying channel for this IO getChannel() Get the underlying channel from this IO object.
public int	getEcflags() Implements org.jruby.util.io.IOEncodable.getEcflags.
public IRubyObject	getEcopts() Implements org.jruby.util.io.IOEncodable.getEcopts.
public Encoding	getEnc() Implements org.jruby.util.io.IOEncodable.getEnc.
public Encoding	getEnc2() Implements org.jruby.util.io.IOEncodable.getEnc2.
public Encoding	getInputEncoding()
public InputStream	getInStream()
public static ModeFlags	getIOModes(Ruby runtime, String modesString) Deprecated
public static int	getIOModesIntFromString(Ruby runtime, String modesString) Deprecated
public IRubyObject	getline(ThreadContext context, IRubyObject separator)
public IRubyObject	getline(ThreadContext context, IRubyObject separator, long limit) getline using logic of gets.
public IRubyObject	getline(Ruby runtime, ByteList separator) Deprecated
public IRubyObject	getline(Ruby runtime, ByteList separator, long limit) Deprecated
public IRubyObject	getline(ThreadContext context, ByteList separator) Deprecated
public IRubyObject	getline(ThreadContext context, ByteList separator, long limit) Deprecated
pack-priv IRubyObject	getlineImpl(ThreadContext context, IRubyObject rs, final int limit, final boolean chomp) getline using logic of gets.
private IRubyObject	getlineImplSlowPart(ThreadContext context, final OpenFile fptr, RubyString str, IRubyObject rs, final int limit, final boolean chomp)
public ClassIndex	getNativeClassIndex() Overrides org.jruby.RubyObject.getNativeClassIndex. Implements org.jruby.runtime.marshal.CoreObjectType.getNativeClassIndex. This is overridden in the other concrete Java builtins to provide a fast way to determine what type they are.
public OpenFile	getOpenFile()
public OpenFile	getOpenFileChecked()
public OpenFile	getOpenFileInitialized()
public OutputStream	getOutStream()
pack-priv IRubyObject	getPartial(ThreadContext context, boolean nonblock, boolean noException)
pack-priv IRubyObject	getPartial(ThreadContext context, IRubyObject arg0, boolean nonblock, boolean noException)
pack-priv IRubyObject	getPartial(ThreadContext context, IRubyObject arg0, IRubyObject arg1, boolean nonblock, boolean noException)
pack-priv IRubyObject	getPartial(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, boolean nonblock, boolean noException)
pack-priv IRubyObject	getPartial(ThreadContext context, IRubyObject[] args, boolean nonblock, boolean noException)
private IRubyObject	getPartialCommon(ThreadContext context, Ruby runtime, IRubyObject length, IRubyObject str, boolean nonblock, boolean noException)
public String	getPath()
public Encoding	getReadEncoding()
private Encoding	getReadEncoding(ThreadContext context)
public IRubyObject	gets(ThreadContext context) Read a line.
public IRubyObject	gets(ThreadContext context, IRubyObject arg)
public IRubyObject	gets(ThreadContext context, IRubyObject rs, IRubyObject limit_arg)
public IRubyObject	gets(ThreadContext context, IRubyObject rs, IRubyObject limit_arg, IRubyObject opt)
public boolean	getSync()
public RubyIO	GetWriteIO()
public IRubyObject	initialize(ThreadContext context, IRubyObject fileNumber, Block unused)
public IRubyObject	initialize(ThreadContext context, IRubyObject fileNumber, IRubyObject second, Block unused)
public IRubyObject	initialize(ThreadContext context, IRubyObject fileNumber, IRubyObject modeValue, IRubyObject options, Block unused)
public IRubyObject	initialize_copy(ThreadContext the thread context context, IRubyObject the original _io) Overrides org.jruby.RubyBasicObject.initialize_copy. Initializes this object as a copy of the original, that is the parameter to this object.
private IRubyObject	initializeCommon(ThreadContext context, int fileno, IRubyObject vmodeArg, IRubyObject opt)
private IRubyObject	initializeCommon(ThreadContext context, ChannelFD fd, IRubyObject vmodeArg, IRubyObject opt)
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.
private static IRubyObject	inspectPuts(ThreadContext context, IRubyObject maybeIO, RubyArray<T extends IRubyObject> array)
public IRubyObject	internal_encoding(ThreadContext context)
private static int	interpretSeekWhence(ThreadContext context, IRubyObject whence)
protected static IRubyObject	ioClose(ThreadContext context, IRubyObject io)
public IRubyObject	ioctl(ThreadContext context, IRubyObject[] args)
public static IRubyObject	ioOpen(ThreadContext context, IRubyObject recv, IRubyObject filename, IRubyObject vmode, IRubyObject vperm, IRubyObject opt)
pack-priv static RubyIO	ioOpen(ThreadContext context, IRubyObject recv, RubyString filename, IRubyObject vmode, IRubyObject vperm, IRubyObject opt)
public static IRubyObject	ioOpen(ThreadContext context, IRubyObject filename, IRubyObject vmode, IRubyObject vperm, IRubyObject opt) Deprecated
private static RubyIO	ioOpenGeneric(ThreadContext context, IRubyObject recv, IRubyObject filename, int oflags, int fmode, IOEncodable convconfig, int perm)
public static IRubyObject	ioStaticWrite(ThreadContext context, IRubyObject recv, IRubyObject[] argv, boolean binary)
private IRubyObject	ioWriteNonblock(ThreadContext context, Ruby runtime, IRubyObject str, boolean no_exception)
public boolean	isAutoclose()
public boolean	Returns: true if closed isClosed() Is this IO closed MRI: rb_io_closed
private static boolean	isDash(RubyString str)
private static boolean	isTrue(IRubyObject val)
public RubyFixnum	Returns: the current line number. lineno(ThreadContext context) Returns the current line number.
public RubyFixnum	lineno_set(ThreadContext context, IRubyObject The new line number. newLineNumber) Sets the current line number.
public IRubyObject	lines(final ThreadContext context, Block block) Deprecated since 10.0.
public final OpenFile	MakeOpenFile()
public static IRubyObject	newInstance(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block)
public static RubyIO	newIO(Ruby runtime, Channel channel)
public static IOOptions	newIOOptions(Ruby runtime, ModeFlags modeFlags)
public static IOOptions	newIOOptions(Ruby runtime, long mode)
public static IOOptions	newIOOptions(Ruby runtime, int mode)
public static IOOptions	newIOOptions(Ruby runtime, String mode)
public static IOOptions	newIOOptions(Ruby runtime, IOOptions oldFlags, int orOflags)
public static ModeFlags	newModeFlags(Ruby runtime, long mode)
public static ModeFlags	newModeFlags(Ruby runtime, int mode)
public static ModeFlags	newModeFlags(Ruby runtime, String mode)
pack-priv static IRubyObject	nonblockEOF(final Ruby runtime, final boolean noException)
public static void	obliterateProcess(Process The process to obliterate process) Try for around 1s to destroy the child process.
public IRubyObject	op_append(ThreadContext context, IRubyObject anObject) rb_io_addstr
public IRubyObject	op_binmode(ThreadContext context)
public static IRubyObject	open(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block)
private static RubyIO	openKeyArgs(ThreadContext context, IRubyObject recv, IRubyObject[] argv, IRubyObject opt)
protected IOOptions	parseIOOptions(IRubyObject arg)
public IRubyObject	path(ThreadContext context)
public IRubyObject	Returns: the pid or nil pid(ThreadContext context) Return the process id (pid) of the process this IO object spawned.
public static IRubyObject	pipe(ThreadContext context, IRubyObject recv)
public static IRubyObject	pipe(ThreadContext context, IRubyObject klass, Block block)
public static IRubyObject	pipe(ThreadContext context, IRubyObject klass, IRubyObject arg0, Block block)
public static IRubyObject	pipe(ThreadContext context, IRubyObject klass, IRubyObject arg0, IRubyObject arg1, Block block)
public static IRubyObject	pipe(ThreadContext context, IRubyObject klass, IRubyObject v1, IRubyObject v2, IRubyObject opt, Block block)
public static IRubyObject	pipe(ThreadContext context, IRubyObject klass, IRubyObject[] argv, Block block) Deprecated
private static void	pipePairClose(ThreadContext context, RubyIO r, RubyIO w)
public static IRubyObject	popen(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block)
public static IRubyObject	popen3(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) Deprecated
public static IRubyObject	popen4(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) Deprecated
public static RubyIO.POpenTuple	popenSpecial(ThreadContext context, IRubyObject[] args) Deprecated
public RubyFixnum	pos(ThreadContext context)
public RubyFixnum	pos_set(ThreadContext context, IRubyObject offset)
public IRubyObject	pread(ThreadContext context, IRubyObject len, IRubyObject offset)
public IRubyObject	pread(ThreadContext context, IRubyObject _length, IRubyObject _from, IRubyObject str)
private static long	prepareTimeout(ThreadContext context, IRubyObject[] argv)
private static RubyIO	prepIO(ThreadContext context, Channel fd, int fmode, RubyClass klass, String path)
public static RubyIO	prepStdio(Ruby runtime, InputStream f, Channel c, int fmode, RubyClass klass, String path)
public static RubyIO	prepStdio(Ruby runtime, OutputStream f, Channel c, int fmode, RubyClass klass, String path)
private static void	prepStdioEcflags(OpenFile fptr, int fmode)
public IRubyObject	print(ThreadContext context, IRubyObject[] args) Print some objects to the stream.
public IRubyObject	print(ThreadContext context)
public IRubyObject	print(ThreadContext context, IRubyObject arg0)
public IRubyObject	print(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
public IRubyObject	print(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
public static IRubyObject	print(ThreadContext context, IRubyObject out, IRubyObject[] args) Print some objects to the stream.
public static IRubyObject	print0(ThreadContext context, IRubyObject out)
public static IRubyObject	print1(ThreadContext context, IRubyObject out, IRubyObject arg1)
public static IRubyObject	print2(ThreadContext context, IRubyObject out, IRubyObject arg0, IRubyObject arg1)
public static IRubyObject	print3(ThreadContext context, IRubyObject out, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
public IRubyObject	printf(ThreadContext context, IRubyObject[] args)
public static IRubyObject	printf(ThreadContext context, IRubyObject out, IRubyObject[] args)
public IRubyObject	putc(ThreadContext context, IRubyObject ch)
public static IRubyObject	putc(ThreadContext context, IRubyObject maybeIO, IRubyObject object)
public IRubyObject	puts(ThreadContext context)
public IRubyObject	puts(ThreadContext context, IRubyObject arg0)
public IRubyObject	puts(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
public IRubyObject	puts(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
public IRubyObject	puts(ThreadContext context, IRubyObject[] args)
public static IRubyObject	puts(ThreadContext context, IRubyObject maybeIO, IRubyObject... args)
public static IRubyObject	puts0(ThreadContext context, IRubyObject maybeIO)
public static IRubyObject	puts1(ThreadContext context, IRubyObject maybeIO, IRubyObject arg0)
public static IRubyObject	puts2(ThreadContext context, IRubyObject maybeIO, IRubyObject arg0, IRubyObject arg1)
public static IRubyObject	puts3(ThreadContext context, IRubyObject maybeIO, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
private static IRubyObject	putsArray(ThreadContext context, IRubyObject maybeIO, IRubyObject[] args)
private static void	putsSingle(ThreadContext context, Ruby runtime, IRubyObject maybeIO, IRubyObject arg, RubyString separator)
public IRubyObject	pwrite(ThreadContext context, IRubyObject str, IRubyObject offset)
private static int	rb_io_fptr_finalize(Ruby runtime, OpenFile fptr)
protected IRubyObject	rbIoClose(ThreadContext context)
public IRubyObject	read(IRubyObject[] args) Deprecated since 10.0.
public IRubyObject	read(ThreadContext context, IRubyObject[] args)
public IRubyObject	Returns: the output buffer viewing the actual range of bytes read read(ThreadContext the current context context) Read all available bytes.
public IRubyObject	Returns: the output buffer viewing the actual range of bytes read read(ThreadContext the current context context, IRubyObject a numeric value of the count of bytes to read length) Read length bytes.
public IRubyObject	Returns: the output buffer viewing the actual range of bytes read read(ThreadContext the current context context, IRubyObject a numeric value of the count of bytes to read length, IRubyObject a RubyString buffer or a nil to indicate a new buffer should be created maybeStr) Read into the given buffer (or create a new one) reading length bytes.
public int	Returns: the number of bytes actually read or -1 for EOF read(ThreadContext the current context context, byte[] the target buffer buffer, int start offset in target buffer start, int count of bytes to read len) Read into the given buffer starting from start and reading len bytes.
public static IRubyObject	read(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block unusedBlock)
public static IRubyObject	read(ThreadContext context, IRubyObject recv, IRubyObject[] args)
public IRubyObject	read_nonblock(ThreadContext context, IRubyObject arg0)
public IRubyObject	read_nonblock(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
public IRubyObject	read_nonblock(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
public IRubyObject	read_nonblock(ThreadContext context, IRubyObject[] args) Deprecated
public IRubyObject	readbyte(ThreadContext context)
public IRubyObject	readchar(ThreadContext context) Read a char.
public IRubyObject	readchar() Deprecated
public IRubyObject	readline(ThreadContext context) Read a line.
public IRubyObject	readline(ThreadContext context, IRubyObject separator)
public IRubyObject	readline(ThreadContext context, IRubyObject separator, IRubyObject limit)
public IRubyObject	readline(ThreadContext context, IRubyObject separator, IRubyObject limit, IRubyObject opts)
public IRubyObject	readline(ThreadContext context, IRubyObject[] args) Deprecated
public RubyArray<T extends IRubyObject>	readlines(ThreadContext context)
public RubyArray<T extends IRubyObject>	readlines(ThreadContext context, IRubyObject arg0)
public RubyArray<T extends IRubyObject>	readlines(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
public RubyArray<T extends IRubyObject>	readlines(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
public RubyArray<T extends IRubyObject>	readlines(ThreadContext context, IRubyObject[] args)
public static IRubyObject	readlines(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block unusedBlock)
public IRubyObject	readpartial(ThreadContext context, IRubyObject arg0)
public IRubyObject	readpartial(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
public IRubyObject	readpartial(ThreadContext context, IRubyObject[] args) Deprecated
private static RubyIO	recheckTTY(Ruby runtime, OpenFile fptr, RubyIO io)
public void	removeBlockingThread(RubyThread A thread blocking on this IO thread) Remove a thread from the list of blocking threads for this IO.
public IRubyObject	reopen(ThreadContext context, IRubyObject[] args)
protected RubyIO	reopenIO(ThreadContext context, RubyIO nfile)
public RubyFixnum	rewind(ThreadContext context)
private static void	rscheck(ThreadContext context, byte[] strBytes, int len, IRubyObject rs)
public RubyFixnum	seek(ThreadContext context, IRubyObject[] args)
public RubyFixnum	seek(ThreadContext context, IRubyObject off)
public RubyFixnum	seek(ThreadContext context, IRubyObject off, IRubyObject whence)
pack-priv static IRubyObject	seekBeforeAccess(ThreadContext context, RubyIO io, IRubyObject offset)
public static IRubyObject	select(ThreadContext context, IRubyObject recv, IRubyObject[] argv)
public static IRubyObject	select_static(ThreadContext context, Ruby runtime, IRubyObject[] args) Deprecated
public IRubyObject	set_encoding(ThreadContext context, IRubyObject encodingObj)
public IRubyObject	set_encoding(ThreadContext context, IRubyObject encodingString, IRubyObject internalEncoding)
public IRubyObject	set_encoding(ThreadContext context, IRubyObject encodingString, IRubyObject internalEncoding, IRubyObject options)
public IRubyObject	set_encoding_by_bom(ThreadContext context)
protected RubyIO	setAscii8bitBinmode()
public void	setAutoclose(boolean autoclose)
private void	setBinmode()
public void	setBlocking(boolean blocking)
public void	setBOM(boolean bom) Implements org.jruby.util.io.IOEncodable.setBOM.
public void	setEcflags(int ecflags) Implements org.jruby.util.io.IOEncodable.setEcflags.
public void	setEcopts(IRubyObject ecopts) Implements org.jruby.util.io.IOEncodable.setEcopts.
public void	setEnc(Encoding enc) Implements org.jruby.util.io.IOEncodable.setEnc.
public void	setEnc2(Encoding enc2) Implements org.jruby.util.io.IOEncodable.setEnc2.
public void	setEncoding(ThreadContext context, IRubyObject v1, IRubyObject v2, IRubyObject opt)
protected void	setPath(String path)
public void	setSync(boolean sync)
private void	setupPopen(ThreadContext context, ModeFlags modes, ShellLauncher.POpenProcess process)
private static JavaSites.IOSites	sites(ThreadContext context) Hides org.jruby.RubyObject.sites. Retrieve the call sites for this class.
public IRubyObject	stat(ThreadContext context)
public RubyBoolean	Returns: the current sync mode. sync(ThreadContext context) Returns the current sync mode.
public IRubyObject	sync_set(IRubyObject sync) Deprecated since 10.0. Use `RubyIO#sync_set(ThreadContext, IRubyObject)` instead.
public IRubyObject	sync_set(ThreadContext context, IRubyObject The new sync mode. sync) Sets the current sync mode.
public static IRubyObject	sysopen(IRubyObject recv, IRubyObject[] args, Block block) Deprecated
public static IRubyObject	sysopen(ThreadContext context, IRubyObject recv, IRubyObject[] argv, Block block)
protected static ChannelFD	sysopen(Ruby runtime, String fname, int oflags, int perm)
private static ChannelFD	sysopenFunc(Ruby runtime, RubyIO.Sysopen data)
private static ChannelFD	sysopenInternal(Ruby runtime, RubyIO.Sysopen data)
public IRubyObject	sysread(ThreadContext context, IRubyObject _length)
public IRubyObject	sysread(ThreadContext context, IRubyObject _length, IRubyObject _str)
public IRubyObject	sysread(ThreadContext context, IRubyObject[] args) Deprecated
private RubyString	sysreadCommon(ThreadContext context, Ruby runtime, IRubyObject _length, IRubyObject _str)
public RubyFixnum	sysseek(ThreadContext context, IRubyObject[] args)
public IRubyObject	syswrite(ThreadContext context, IRubyObject str)
public RubyIO	to_io()
public <T> T	toJava(Class<T> The target type to which the object should be converted. target) Overrides org.jruby.RubyBasicObject.toJava. Implements org.jruby.runtime.builtin.IRubyObject.toJava. Convert the object to the specified Java class, if possible.
public String	toString() Overrides org.jruby.RubyObject.toString. The default toString method is just a wrapper that calls the Ruby "to_s" method.
private static long	transfer(ThreadContext context, ReadableByteChannel from, FileChannel to, long length, long position)
private static long	transfer(FileChannel from, WritableByteChannel to, long remaining, long position)
private static long	transfer(ThreadContext context, ReadableByteChannel from, WritableByteChannel to, long length, long position)
public static IRubyObject	tryConvert(ThreadContext context, IRubyObject recv, IRubyObject arg)
public RubyBoolean	tty_p(ThreadContext context)
public IRubyObject	ungetbyte(ThreadContext context, IRubyObject b)
public IRubyObject	ungetc(ThreadContext context, IRubyObject c)
protected IOOptions	updateIOOptionsFromOptions(ThreadContext context, RubyHash options, IOOptions ioOptions) See http://ruby-doc.org/core-1.9.3/IO.html#method-c-new for the format of modes in options
public IRubyObject	wait(ThreadContext context, IRubyObject[] argv)
public static IRubyObject	wait(ThreadContext context, IRubyObject _io, IRubyObject[] argv)
public IRubyObject	wait_readable(ThreadContext context, IRubyObject[] argv)
public static IRubyObject	wait_readable(ThreadContext context, IRubyObject _io, IRubyObject[] argv)
public IRubyObject	wait_writable(ThreadContext context, IRubyObject[] argv) waits until input available or timed out and returns self, or nil when EOF reached.
public static IRubyObject	wait_writable(ThreadContext context, IRubyObject _io, IRubyObject[] argv) waits until input available or timed out and returns self, or nil when EOF reached.
private static void	warnWrite(ThreadContext context, IRubyObject maybeIO)
public IRubyObject	write(ThreadContext the current context context, IRubyObject the string to write str) Ruby method IO#write(str), equivalent to io_write_m.
public IRubyObject	write(ThreadContext the current context context, IRubyObject[] the strings to write args) Ruby method IO#write(str, ...), equivalent to io_write_m.
public final IRubyObject	Returns: the count of bytes written write(ThreadContext the current context context, int the byte to write, as an int ch) Write a single byte to this IO's write target.
public final void	write(ThreadContext the current context context, byte the byte to write, as an int ch) Write a single byte to this IO's write target but do not return the number of bytes written (it will be 1).
public IRubyObject	Returns: the count of bytes written write(ThreadContext the current context context, IRubyObject the string to write str, boolean whether to write without syncing nosync) Write the given range of bytes to this IO's write target.
public int	Returns: the count of bytes written write(ThreadContext the current context context, byte[] the bytes to write bytes, int start offset for writing start, int length to write length, Encoding encoding of the bytes (will not be verified) encoding) Write the given range of bytes to this IO.
public int	Returns: the count of bytes written write(ThreadContext the current context context, byte[] the bytes to write bytes, int start offset for writing start, int length to write length, Encoding encoding of the bytes (will not be verified) encoding, boolean whether to write without syncing nosync) Write the given range of bytes to this IO.
public int	Returns: the count of bytes written write(byte[] the bytes to write bytes, int start offset for writing start, int length to write length, Encoding encoding of the bytes (will not be verified) encoding, boolean whether to write without syncing nosync) Same as `write(ThreadContext, byte[], int, int, Encoding, boolean)` but context will be retrieved.
public int	Returns: the count of bytes written write(byte[] the bytes to write bytes, int start offset for writing start, int length to write length, Encoding encoding of the bytes (will not be verified) encoding) Same as `write(ThreadContext, byte[], int, int, Encoding, boolean)` but context will be retrieved and nosync defaults to false.
public int	Returns: the count of bytes written write(byte[] the bytes to write bytes, Encoding encoding of the bytes (will not be verified) encoding) Same as `write(ThreadContext, byte[], int, int, Encoding, boolean)` but context will be retrieved nosync defaults to false, and the entire byte array will be written.
public void	write(int the byte to write, as an int bite) Same as `write(ThreadContext, byte)` but context will be retrieved.
protected static IRubyObject	write(ThreadContext context, IRubyObject maybeIO, ByteList byteList)
protected static IRubyObject	write(ThreadContext context, IRubyObject maybeIO, ByteList byteList, IRubyObject sep)
public static IRubyObject	write(ThreadContext context, IRubyObject maybeIO, IRubyObject str)
public static IRubyObject	write(ThreadContext context, IRubyObject maybeIO, IRubyObject arg0, IRubyObject arg1)
public static IRubyObject	write(ThreadContext context, IRubyObject recv, IRubyObject[] argv)
public IRubyObject	write2(ThreadContext the current context context, IRubyObject the first string to write arg0, IRubyObject the second string to write arg1) Ruby method IO#write(str, ...), equivalent to io_write_m.
public IRubyObject	write3(ThreadContext the current context context, IRubyObject the first string to write arg0, IRubyObject the second string to write arg1, IRubyObject the third string to write arg2) Ruby method IO#write(str, ...), equivalent to io_write_m.
public IRubyObject	write_nonblock(ThreadContext context, IRubyObject arg0)
public IRubyObject	write_nonblock(ThreadContext context, IRubyObject arg0, IRubyObject arg1)
public IRubyObject	write_nonblock(ThreadContext context, IRubyObject[] argv) Deprecated
private static void	writeRecordSeparator(ThreadContext context, IRubyObject out)
private static IRubyObject	writeSeparator(ThreadContext context, IRubyObject maybeIO)
public static IRubyObject	writeStatic(ThreadContext context, IRubyObject recv, IRubyObject[] argv, Block unusedBlock) Deprecated
public static IRubyObject	writev(ThreadContext context, IRubyObject io, IRubyObject[] args)
public static IRubyObject	writev(ThreadContext context, IRubyObject io)
public static IRubyObject	writev(ThreadContext context, IRubyObject io, IRubyObject arg0)
public static IRubyObject	writev(ThreadContext context, IRubyObject io, IRubyObject arg0, IRubyObject arg1)
public static IRubyObject	writev(ThreadContext context, IRubyObject io, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)

public Class RubyIO

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