Uses of Class java.io.IOException

Uses in package java.util.jar

Classes derived from java.io.IOException
class	JarException This exception is thrown to indicate an problem with a jar file.

Constructors which throw type java.io.IOException
JarFile.JarFile(File file) Creates a new JarFile.
JarFile.JarFile(File file, boolean verify) Creates a new JarFile.
JarFile.JarFile(File file, boolean verify, int mode) Creates a new JarFile with the indicated mode.
JarFile.JarFile(String fileName) Creates a new JarFile.
JarFile.JarFile(String fileName, boolean verify) Creates a new JarFile.
JarInputStream.JarInputStream(InputStream in) Creates a new JarInputStream and tries to read the manifest.
JarInputStream.JarInputStream(InputStream in, boolean verify) Creates a new JarInputStream and tries to read the manifest.
JarOutputStream.JarOutputStream(OutputStream out) Creates a new JarOutputStream without a manifest entry.
JarOutputStream.JarOutputStream(OutputStream out, Manifest man) Creates a new JarOutputStream with a manifest entry.
Manifest.Manifest(InputStream in) Creates a Manifest from the supplied input stream.

Methods which throw type java.io.IOException
Attributes	JarEntry.getAttributes() Returns a copy of the Attributes set for this entry.
InputStream	JarFile.getInputStream(ZipEntry entry) Returns an input stream for the given entry.
Manifest	JarFile.getManifest() Returns the manifest for this JarFile or null when the JarFile does not contain a manifest file.
ZipEntry	JarInputStream.getNextEntry() Returns the next entry or null when there are no more entries.
JarEntry	JarInputStream.getNextJarEntry() Returns the next jar entry or null when there are no more entries.
void	JarOutputStream.putNextEntry(ZipEntry entry) Prepares the JarOutputStream for writing the next entry.
int	JarInputStream.read(byte[] buf, int off, int len) XXX
void	Manifest.read(InputStream in) Read and merge a `Manifest` from the designated input stream.
void	Manifest.write(OutputStream out) Writes the contents of this `Manifest` to the designated output stream.

Uses in package javax.net

Methods which throw type java.io.IOException
ServerSocket	ServerSocketFactory.createServerSocket() Create an unbound server socket.
ServerSocket	ServerSocketFactory.createServerSocket(int port) Create a server socket bound to the given port.
ServerSocket	ServerSocketFactory.createServerSocket(int port, int backlog)
ServerSocket	ServerSocketFactory.createServerSocket(int port, int backlog, InetAddress bindAddress)
Socket	SocketFactory.createSocket() Returns an unbound client socket.
Socket	SocketFactory.createSocket(String host, int port) Creates a socket connected to a given host on a given port.
Socket	SocketFactory.createSocket(String host, int port, InetAddress localHost, int localPort) Creates a socket connected to a given host on a given port, connecting locally to the interface with the given address and port.
Socket	SocketFactory.createSocket(InetAddress host, int port) Creates a socket connected to a given host on a given port.
Socket	SocketFactory.createSocket(InetAddress hast, int port, InetAddress localHost, int localPort) Creates a socket connected to a given host on a given port, connecting locally to the interface with the given address and port.

Uses in package javax.swing.text.rtf

Methods which throw type java.io.IOException
void	RTFEditorKit.read(InputStream stream, Document doc, int pos) Reads RTF data from `stream` into `doc` at the specified position `pos`.
void	RTFEditorKit.read(Reader reader, Document doc, int pos) Reads RTF data from `reader` into `doc` at the specified position `pos`.

Uses in package javax.sound.midi.spi

Methods which throw type java.io.IOException
MidiFileFormat	MidiFileReader.getMidiFileFormat(File file) Read a MidiFileFormat from the given stream.
MidiFileFormat	MidiFileReader.getMidiFileFormat(InputStream stream) Read a MidiFileFormat from the given stream.
MidiFileFormat	MidiFileReader.getMidiFileFormat(URL url) Read a MidiFileFormat from the given stream.
Sequence	MidiFileReader.getSequence(File file) Read a Sequence from the given stream.
Sequence	MidiFileReader.getSequence(InputStream stream) Read a Sequence from the given stream.
Sequence	MidiFileReader.getSequence(URL url) Read a Sequence from the given stream.
Soundbank	SoundbankReader.getSoundbank(File file) Get a Soundbank from the given File.
Soundbank	SoundbankReader.getSoundbank(InputStream stream) Get a Soundbank from the given InputStream.
Soundbank	SoundbankReader.getSoundbank(URL url) Get a Soundbank from the given URL.
int	MidiFileWriter.write(Sequence in, int fileType, File out) Write a sequence to a file using the specified MIDI file type.
int	MidiFileWriter.write(Sequence in, int fileType, OutputStream out) Write a sequence to a stream using the specified MIDI file type.

Uses in package java.util.zip

Classes derived from java.io.IOException
class	ZipException Thrown during the creation or input of a zip file.

Constructors which throw type java.io.IOException
GZIPInputStream.GZIPInputStream(InputStream in) Creates a GZIPInputStream with the default buffer size.
GZIPInputStream.GZIPInputStream(InputStream in, int size) Creates a GZIPInputStream with the specified buffer size.
GZIPOutputStream.GZIPOutputStream(OutputStream out) Creates a GZIPOutputStream with the default buffer size
GZIPOutputStream.GZIPOutputStream(OutputStream out, int size) Creates a GZIPOutputStream with the specified buffer size
ZipFile.ZipFile(File file) Opens a Zip file reading the given File.
ZipFile.ZipFile(File file, int mode) Opens a Zip file reading the given File in the given mode.
ZipFile.ZipFile(String name) Opens a Zip file with the given name for reading.

Methods which throw type java.io.IOException
int	InflaterInputStream.available() Returns 0 once the end of the stream (EOF) has been reached.
int	ZipInputStream.available()
void	DeflaterOutputStream.close() Calls finish() and closes the stream.
void	GZIPInputStream.close() Closes the input stream.
void	GZIPOutputStream.close() Writes remaining compressed output data to the output stream and closes it.
void	InflaterInputStream.close() Closes the input stream
void	ZipFile.close() Closes the ZipFile.
void	ZipInputStream.close() Closes the zip file.
void	ZipInputStream.closeEntry() Closes the current zip entry and moves to the next one.
void	ZipOutputStream.closeEntry() Closes the current entry.
void	DeflaterOutputStream.deflate() Deflates everything in the def's input buffers.
void	InflaterInputStream.fill() Fills the buffer with more data to decompress.
void	ZipFile.finalize() Calls the `close()` method when this ZipFile has not yet been explicitly closed.
void	DeflaterOutputStream.finish() Finishes the stream by calling finish() on the deflater.
void	GZIPOutputStream.finish() Finishes the stream by calling finish() on the deflater.
void	ZipOutputStream.finish() Finishes the stream.
void	DeflaterOutputStream.flush() Flushes the stream by calling flush() on the deflater and then on the underlying stream.
InputStream	ZipFile.getInputStream(ZipEntry entry) Creates an input stream reading the given zip entry as uncompressed data.
ZipEntry	ZipInputStream.getNextEntry() Open the next entry from the zip archive, and return its description.
void	ZipOutputStream.putNextEntry(ZipEntry entry) Starts a new Zip entry.
int	CheckedInputStream.read() Reads one byte, updates the checksum and returns the read byte (or -1 when the end of file was reached).
int	InflaterInputStream.read() Reads one byte of decompressed data.
int	ZipInputStream.read() Reads a byte from the current zip entry.
int	CheckedInputStream.read(byte[] buf, int off, int len) Reads at most len bytes in the supplied buffer and updates the checksum with it.
int	GZIPInputStream.read(byte[] buf, int offset, int len) Reads in GZIP-compressed data and stores it in uncompressed form into an array of bytes.
int	InflaterInputStream.read(byte[] b, int off, int len) Decompresses data into the byte array
int	ZipInputStream.read(byte[] b, int off, int len) Reads a block of bytes from the current zip entry.
void	InflaterInputStream.reset()
long	CheckedInputStream.skip(long n) Skips n bytes by reading them in a temporary buffer and updating the the checksum with that buffer.
long	InflaterInputStream.skip(long n) Skip specified number of bytes of uncompressed data
void	CheckedOutputStream.write(byte[] buf, int off, int len) Writes the byte array to the OutputStream and updates the Checksum.
void	DeflaterOutputStream.write(byte[] buf, int off, int len) Writes a len bytes from an array to the compressed stream.
void	GZIPOutputStream.write(byte[] buf, int off, int len) Writes a len bytes from an array to the compressed stream.
void	ZipOutputStream.write(byte[] b, int off, int len) Writes the given buffer to the current entry.
void	CheckedOutputStream.write(int bval) Writes one byte to the OutputStream and updates the Checksum.
void	DeflaterOutputStream.write(int bval) Writes a single byte to the compressed output stream.

Uses in package javax.imageio.spi

Methods which throw type java.io.IOException
boolean	ImageReaderSpi.canDecodeInput(Object source)
ImageInputStream	ImageInputStreamSpi.createInputStreamInstance(Object input)
ImageInputStream	ImageInputStreamSpi.createInputStreamInstance(Object input, boolean useCache, File cacheDir)
ImageOutputStream	ImageOutputStreamSpi.createOutputStreamInstance(Object output)
ImageOutputStream	ImageOutputStreamSpi.createOutputStreamInstance(Object output, boolean useCache, File cacheDir)
ImageReader	ImageReaderSpi.createReaderInstance()
ImageReader	ImageReaderSpi.createReaderInstance(Object extension)
ImageWriter	ImageWriterSpi.createWriterInstance()
ImageWriter	ImageWriterSpi.createWriterInstance(Object extension)

Uses in package javax.swing.filechooser

Methods which throw type java.io.IOException
File	FileSystemView.createNewFolder(File containingDir) Creates a new folder with a unique name in the specified directory and returns a `File` object representing the new directory.

Uses in package javax.naming.ldap

Methods which throw type java.io.IOException
void	StartTlsResponse.close() Close the connection.
SSLSession	StartTlsResponse.negotiate() Negotiate the TLS session using the default SSL socket factory.
SSLSession	StartTlsResponse.negotiate(SSLSocketFactory factory) Negotiate the TLS session using the supplied SSL socket factory.

Uses in package java.awt.peer

Methods which throw type java.io.IOException
void	DesktopPeer.browse(URI url)
void	DesktopPeer.edit(File file)
void	DesktopPeer.mail()
void	DesktopPeer.mail(URI mailtoURL)
void	DesktopPeer.open(File file)
void	DesktopPeer.print(File file)

Uses in package javax.crypto

Constructors which throw type java.io.IOException
EncryptedPrivateKeyInfo.EncryptedPrivateKeyInfo(byte[] encoded) Create a new `EncryptedPrivateKeyInfo` from an encoded representation, parsing the ASN.1 sequence.
SealedObject.SealedObject(Serializable object, Cipher cipher) Create a new sealed object from a `Serializable` object and a cipher.

Methods which throw type java.io.IOException
int	CipherInputStream.available() Returns the number of bytes available without blocking.
void	CipherInputStream.close() Close this input stream.
void	CipherOutputStream.close() Close this output stream, and the sink output stream.
void	CipherOutputStream.flush() Flush any pending output.
byte[]	EncryptedPrivateKeyInfo.getEncoded()
Object	SealedObject.getObject(Key key) Unseal and deserialize this sealed object with the specified key.
Object	SealedObject.getObject(Key key, String provider) Unseal and deserialize this sealed object with the specified key, using a cipher from the named provider.
Object	SealedObject.getObject(Cipher cipher) Unseal and deserialize this sealed object with a specified (already initialized) cipher.
int	CipherInputStream.read() Read a single byte from this input stream; returns -1 on the end-of-file.
int	CipherInputStream.read(byte[] buf) Read bytes into an array, returning the number of bytes read or -1 on the end-of-file.
int	CipherInputStream.read(byte[] buf, int off, int len) Read bytes into an array, returning the number of bytes read or -1 on the end-of-file.
void	CipherInputStream.reset() Reset to the mark.
long	CipherInputStream.skip(long bytes) Skip a number of bytes.
void	CipherOutputStream.write(byte[] buf) Write a byte array to the output stream.
void	CipherOutputStream.write(byte[] buf, int off, int len) Write a portion of a byte array to the output stream.
void	CipherOutputStream.write(int b) Write a single byte to the output stream.

Uses in package java.security

Constructors which throw type java.io.IOException
SignedObject.SignedObject(Serializable object, PrivateKey signingKey, Signature signingEngine) Constructs a new instance of `SignedObject` from a `Serializable` object.

Methods which throw type java.io.IOException
void	Certificate.decode(InputStream in) This method reads an encoded certificate from an `InputStream`.
void	Certificate.encode(OutputStream out) This method writes the certificate to an `OutputStream` in a format that can be understood by the `decode` method.
byte[]	AlgorithmParametersSpi.engineGetEncoded() Returns the parameters in the default encoding format.
byte[]	AlgorithmParametersSpi.engineGetEncoded(String format) Returns the parameters in the specified encoding format.
void	AlgorithmParametersSpi.engineInit(byte[] params) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the ASN.1 specification.
void	AlgorithmParametersSpi.engineInit(byte[] params, String format) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the specified decoding specification.
void	KeyStoreSpi.engineLoad(InputStream stream, char[] password) Loads the keystore from the specified input stream and it uses the specified password to check for integrity if supplied.
void	KeyStoreSpi.engineStore(OutputStream stream, char[] password) Stores the keystore in the specified output stream and it uses the specified key it keep it secure.
byte[]	AlgorithmParameters.getEncoded() Returns the parameters in the default encoding format.
byte[]	AlgorithmParameters.getEncoded(String format) Returns the parameters in the specified encoding format.
Object	SignedObject.getObject() Returns the encapsulated object.
void	AlgorithmParameters.init(byte[] params) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the ASN.1 specification.
void	AlgorithmParameters.init(byte[] params, String format) Initializes the engine with the specified parameters stored in the byte array and decodes them according to the specified decoding specification.
void	KeyStore.load(InputStream stream, char[] password) Loads the keystore from the specified input stream and it uses the specified password to check for integrity if supplied.
int	DigestInputStream.read() Reads a byte from the input stream and updates the digest.
int	DigestInputStream.read(byte[] b, int off, int len) Reads bytes from the input stream and updates the digest.
void	KeyStore.store(OutputStream stream, char[] password) Stores the keystore in the specified output stream and it uses the specified key it keep it secure.
void	DigestOutputStream.write(byte[] b, int off, int len) Updates the hash if the on flag is true and then writes the bytes to the underlying output stream.
void	DigestOutputStream.write(int b) Updates the hash if the on flag is true and then writes a byte to the underlying output stream.

Uses in package javax.sound.sampled

Methods which throw type java.io.IOException
int	AudioInputStream.available() Return the number of bytes available to be read from the underlying stream.
void	AudioInputStream.close() Close the stream.
AudioFileFormat	AudioSystem.getAudioFileFormat(File f) Return the file format of a given File.
AudioFileFormat	AudioSystem.getAudioFileFormat(InputStream is) Return the file format of a given input stream.
AudioFileFormat	AudioSystem.getAudioFileFormat(URL url) Return the file format of a given URL.
AudioInputStream	AudioSystem.getAudioInputStream(File f) Return an audio input stream for the file.
AudioInputStream	AudioSystem.getAudioInputStream(InputStream is) Return an audio input stream given an input stream.
AudioInputStream	AudioSystem.getAudioInputStream(URL url) Return an audio input stream for the given URL.
void	Clip.open(AudioInputStream ais) Open a clip, given an audio input stream.
int	AudioInputStream.read() Read a single byte from the underlying stream.
int	AudioInputStream.read(byte[] buf)
int	AudioInputStream.read(byte[] buf, int offset, int length)
void	AudioInputStream.reset()
long	AudioInputStream.skip(long n)
int	AudioSystem.write(AudioInputStream ais, AudioFileFormat.Type type, File out) Write an audio input stream to the given file, using the specified audio file format.
int	AudioSystem.write(AudioInputStream ais, AudioFileFormat.Type type, OutputStream os) Write an audio input stream to the given output stream, using the specified audio file format.

Uses in package javax.security.auth.callback

Methods which throw type java.io.IOException
void	CallbackHandler.handle(Callback[] callbacks) Retrieve or display the information requested in the provided `Callback`s. The `handle()` method implementation checks the instance(s) of the `Callback` object(s) passed in to retrieve or display the requested information.

Uses in package javax.swing.text.html.parser

Methods which throw type java.io.IOException
DTD	DTD.getDTD(String name) Get this DTD by name.
void	Parser.parse(Reader reader) Parse the HTML text, calling various methods in response to the occurence of the corresponding HTML constructions.
void	DocumentParser.parse(Reader reader, HTMLEditorKit.ParserCallback aCallback, boolean ignoreCharSet) Parses the HTML document, calling methods of the provided callback.
void	ParserDelegator.parse(Reader reader, HTMLEditorKit.ParserCallback a_callback, boolean ignoreCharSet) Parses the HTML document, calling methods of the provided callback.
String	Parser.parseDTDMarkup() Parses DTD markup declaration.
boolean	Parser.parseMarkupDeclarations(StringBuffer strBuff) Parse DTD document declarations.
void	DTD.read(DataInputStream stream) Reads DTD from an archived format.

Uses in package javax.imageio.metadata

Classes derived from java.io.IOException
class	IIOInvalidTreeException

Uses in package java.nio.charset

Classes derived from java.io.IOException
class	CharacterCodingException
class	MalformedInputException
class	UnmappableCharacterException

Uses in package org.xml.sax

Methods which throw type java.io.IOException
void	Parser.parse(String systemId) Parse an XML document from a system identifier (URI).
void	XMLReader.parse(String systemId) Parse an XML document from a system identifier (URI).
void	Parser.parse(InputSource source) Parse an XML document.
void	XMLReader.parse(InputSource input) Parse an XML document.
InputSource	EntityResolver.resolveEntity(String publicId, String systemId) Allow the application to resolve external entities.

Uses in package java.awt.datatransfer

Methods which throw type java.io.IOException
Object	Clipboard.getData(DataFlavor flavor)
Reader	DataFlavor.getReaderForText(Transferable transferable) Creates a `Reader` for a given `Transferable`.
Object	StringSelection.getTransferData(DataFlavor flavor) This method returns the data in the requested format.
Object	Transferable.getTransferData(DataFlavor flavor) Returns the data in the specified `DataFlavor`.
void	DataFlavor.readExternal(ObjectInput stream) De-serialize this class.
void	DataFlavor.writeExternal(ObjectOutput stream) Serialize this class.

Uses in package java.nio.channels

Classes derived from java.io.IOException
class	AsynchronousCloseException
class	ClosedByInterruptException
class	ClosedChannelException
class	FileLockInterruptionException

Methods which throw type java.io.IOException
SocketChannel	ServerSocketChannel.accept() Accepts a connection made to this channel's socket.
void	Channel.close() Closes this channel
void	InterruptibleChannel.close() Closes this channel
void	Selector.close() Closes the selector.
SelectableChannel	SelectableChannel.configureBlocking(boolean block) Adjusts this channel's blocking mode.
DatagramChannel	DatagramChannel.connect(SocketAddress remote) Connects this channel's socket.
boolean	SocketChannel.connect(SocketAddress remote) Connects the channel's socket to the remote address.
DatagramChannel	DatagramChannel.disconnect() Disonnects this channel's socket.
boolean	SocketChannel.finishConnect() Finishes the process of connecting a socket channel.
void	FileChannel.force(boolean metaData) msync with the disk
void	FileChannel.implCloseChannel() Closes the channel.
FileLock	FileChannel.lock() Creates a file lock for the whole associated file.
FileLock	FileChannel.lock(long position, long size, boolean shared) Creates a file lock for a region of the associated file.
MappedByteBuffer	FileChannel.map(FileChannel.MapMode mode, long position, long size) Maps the file into the memory.
DatagramChannel	DatagramChannel.open() Opens a datagram channel.
Pipe	Pipe.open() Opens a pipe.
Selector	Selector.open() Opens a selector.
ServerSocketChannel	ServerSocketChannel.open() Opens a server socket channel.
SocketChannel	SocketChannel.open() Opens a socket channel.
SocketChannel	SocketChannel.open(SocketAddress remote) Opens a channel and connects it to a remote address.
long	FileChannel.position() Returns the current position on the file.
FileChannel	FileChannel.position(long newPosition) Sets the position of the channel on the assoziated file.
int	DatagramChannel.read(ByteBuffer dst) Reads data from this channel.
int	FileChannel.read(ByteBuffer dst) Reads data from the channel.
int	ReadableByteChannel.read(ByteBuffer dst) Reads a sequence of bytes from this channel into the given buffer
int	SocketChannel.read(ByteBuffer dst) Reads data from the channel.
int	FileChannel.read(ByteBuffer dst, long position) Reads data from the channel.
long	DatagramChannel.read(ByteBuffer[] dsts) Reads data from this channel.
long	FileChannel.read(ByteBuffer[] dsts) Reads data from the channel.
long	ScatteringByteChannel.read(ByteBuffer[] srcs) Reads a sequence of bytes from this channel into the given buffers
long	SocketChannel.read(ByteBuffer[] dsts) Reads data from the channel.
long	DatagramChannel.read(ByteBuffer[] dsts, int offset, int length) Reads data from this channel.
long	FileChannel.read(ByteBuffer[] dsts, int offset, int length) Reads data from the channel.
long	ScatteringByteChannel.read(ByteBuffer[] srcs, int offset, int length) Reads a sequence of bytes from this channel into a subsequence of the given buffers
long	SocketChannel.read(ByteBuffer[] dsts, int offset, int length) Reads data from the channel.
SocketAddress	DatagramChannel.receive(ByteBuffer dst) Receives a datagram via this channel.
void	FileLock.release() Releases this lock.
int	Selector.select() Selects a set of keys whose corresponding channels are ready for I/O operations.
int	Selector.select(long timeout) Selects a set of keys whose corresponding channels are ready for I/O operations.
int	Selector.selectNow() Selects a set of keys whose corresponding channels are ready for I/O operations.
int	DatagramChannel.send(ByteBuffer src, SocketAddress target) Sends a datagram via this channel.
long	FileChannel.size() Return the size of the file thus far
long	FileChannel.transferFrom(ReadableByteChannel src, long position, long count) Transfers bytes from the given readable channel into this channel.
long	FileChannel.transferTo(long position, long count, WritableByteChannel target) Transfers bytes from this channel's file to the given writable byte channel.
FileChannel	FileChannel.truncate(long size) Truncates the channel's file at `size`.
FileLock	FileChannel.tryLock() Tries to aqquire alock on the whole associated file.
FileLock	FileChannel.tryLock(long position, long size, boolean shared) Tries to aqquire a lock on a region of the associated file.
int	DatagramChannel.write(ByteBuffer src) Writes data to this channel.
int	FileChannel.write(ByteBuffer src) Writes data to the channel.
int	SocketChannel.write(ByteBuffer src) Writes data to the channel.
int	WritableByteChannel.write(ByteBuffer src) Writes a sequence of bytes to this channel from the given buffer
int	FileChannel.write(ByteBuffer srcs, long position) Writes data to the channel.
long	DatagramChannel.write(ByteBuffer[] srcs) Writes data to this channel.
long	FileChannel.write(ByteBuffer[] srcs) Writes data to the channel.
long	GatheringByteChannel.write(ByteBuffer[] srcs) Writes a sequence of bytes to this channel from the given buffers
long	SocketChannel.write(ByteBuffer[] dsts) Writes data to the channel.
long	DatagramChannel.write(ByteBuffer[] srcs, int offset, int length) Writes data to this channel.
long	FileChannel.write(ByteBuffer[] srcs, int offset, int length) Writes data to the channel.
long	GatheringByteChannel.write(ByteBuffer[] srcs, int offset, int length) Writes a sequence of bytes to this channel from a subsequence of the given buffers
long	SocketChannel.write(ByteBuffer[] srcs, int offset, int length) Writes data to the channel.

Uses in package java.io

Classes derived from java.io.IOException
class	CharConversionException This exception is thrown to indicate that a problem occurred with an attempted character conversion.
class	EOFException This exception is thrown when the end of the file or stream was encountered unexpectedly.
class	FileNotFoundException This exception is thrown when an attempt is made to access a file that does not exist, or is inaccessible for some other reason (such as writing a read-only file).
class	InterruptedIOException This exception is thrown when a in process I/O operation is interrupted for some reason.
class	InvalidClassException This exception is thrown when there is some sort of problem with a class during a serialization operation.
class	InvalidObjectException This exception is thrown when an object fails a validation test during serialization.
class	NotActiveException This exception is thrown when a problem occurs due to the fact that serialization is not active.
class	NotSerializableException This exception is thrown when a class implements Serializable because of a superclass, but should not be serialized.
class	ObjectStreamException This exception is thrown when a problem occurs during serialization.
class	OptionalDataException This exception is thrown when unexpected data appears in the input stream from which a serialized object is being read.
class	StreamCorruptedException This exception is thrown when there is an error in the data that is read from a stream during de-serialization.
class	SyncFailedException Thrown when a file synchronization fails.
class	UnsupportedEncodingException This exception is thrown when the requested character encoding is not supported.
class	UTFDataFormatException When reading a UTF string from an input stream, this exception is thrown to indicate that the data read is invalid.
class	WriteAbortedException This exception is thrown when another ObjectStreamException occurs during a serialization read or write.

Constructors which throw type java.io.IOException
FileWriter.FileWriter(File file) This method initializes a new `FileWriter` object to write to the specified `File` object.
FileWriter.FileWriter(File file, boolean append) This method initializes a new `FileWriter` object to write to the specified `File` object.
FileWriter.FileWriter(String name) This method intializes a new `FileWriter` object to write to the specified named file.
FileWriter.FileWriter(String name, boolean append) This method intializes a new `FileWriter` object to write to the specified named file.
ObjectInputStream.ObjectInputStream() Protected constructor that allows subclasses to override deserialization.
ObjectInputStream.ObjectInputStream(InputStream in) Creates a new `ObjectInputStream` that will do all of its reading from `in`.
ObjectOutputStream.ObjectOutputStream() Protected constructor that allows subclasses to override serialization.
ObjectOutputStream.ObjectOutputStream(OutputStream out) Creates a new `ObjectOutputStream` that will do all of its writing onto `out`.
PipedInputStream.PipedInputStream(PipedOutputStream source) This constructor creates a new `PipedInputStream` and connects it to the passed in `PipedOutputStream`.
PipedOutputStream.PipedOutputStream(PipedInputStream sink) Create a new `PipedOutputStream` instance to write to the specified `PipedInputStream`.
PipedReader.PipedReader(PipedWriter source) This constructor creates a new `PipedReader` and connects it to the passed in `PipedWriter`.
PipedWriter.PipedWriter(PipedReader sink) Create a new `PipedWriter` instance to write to the specified `PipedReader`.

Methods which throw type java.io.IOException
void	ObjectOutputStream.annotateClass(Class cl) An empty hook that allows subclasses to write extra information about classes to the stream.
void	ObjectOutputStream.annotateProxyClass(Class cl)
Writer	Writer.append(char c)
Writer	Writer.append(CharSequence cs)
Writer	Writer.append(CharSequence cs, int start, int end)
int	BufferedInputStream.available() This method returns the number of bytes that can be read from this stream before a read can block.
int	FileInputStream.available() This method returns the number of bytes that can be read from this stream before a read can block.
int	FilterInputStream.available() Calls the `in.available()` method.
int	InputStream.available() This method returns the number of bytes that can be read from this stream before a read can block.
int	LineNumberInputStream.available() This method returns the number of bytes that can be read from the stream before the stream can block.
int	ObjectInput.available() This method returns the number of bytes that can be read without blocking.
int	ObjectInputStream.available()
int	PipedInputStream.available() This method returns the number of bytes that can be read from this stream before blocking could occur.
int	PushbackInputStream.available() This method returns the number of bytes that can be read from this stream before a read can block.
int	SequenceInputStream.available() This method returns the number of bytes than can be read from the currently being read subordinate stream before that stream could block.
void	BufferedInputStream.close() This method closes the underlying input stream and frees any resources associated with it.
void	BufferedReader.close() This method closes the underlying stream and frees any associated resources.
void	BufferedWriter.close() This method flushes any remaining buffered chars then closes the underlying output stream.
void	Closeable.close() Closes the stream represented by this class, thus freeing system resources.
void	FileInputStream.close() This method closes the stream.
void	FileOutputStream.close() This method closes the underlying file.
void	FilterInputStream.close() This method closes the input stream by closing the input stream that this object is filtering.
void	FilterOutputStream.close() This method closes the underlying `OutputStream`.
void	FilterReader.close() This method closes the stream by calling the `close()` method of the underlying stream.
void	FilterWriter.close() This method closes the underlying `Writer`.
void	InputStream.close() This method closes the stream.
void	InputStreamReader.close() This method closes this stream, as well as the underlying `InputStream`.
void	ObjectInput.close() This method closes the input source
void	ObjectInputStream.close() Closes the stream represented by this class, thus freeing system resources.
void	ObjectOutput.close() This method closes the underlying stream.
void	ObjectOutputStream.close()
void	OutputStream.close() This method closes the stream.
void	OutputStreamWriter.close() This method closes this stream, and the underlying `OutputStream`
void	PipedInputStream.close() This methods closes the stream so that no more data can be read from it.
void	PipedOutputStream.close() This method closes this stream so that no more data can be written to it.
void	PipedReader.close() This methods closes the stream so that no more data can be read from it.
void	PipedWriter.close() This method closes this stream so that no more data can be written to it.
void	PushbackInputStream.close() This method closes the stream and releases any associated resources.
void	PushbackReader.close() This method closes the stream and frees any associated resources.
void	RandomAccessFile.close() This method closes the file and frees up all file related system resources.
void	Reader.close() Closes the stream.
void	SequenceInputStream.close() Closes this stream.
void	StringWriter.close() This method closes the stream.
void	Writer.close() This method closes the stream.
void	PipedOutputStream.connect(PipedInputStream sink) Connects this object to the specified `PipedInputStream` object.
void	PipedInputStream.connect(PipedOutputStream source) This method connects this stream to the passed in `PipedOutputStream`.
void	PipedWriter.connect(PipedReader sink) Connects this object to the specified `PipedReader` object.
void	PipedReader.connect(PipedWriter source) This method connects this stream to the passed in `PipedWriter`.
boolean	File.createNewFile() This method creates a new file of zero length with the same name as the path of this `File` object if an only if that file does not already exist.
File	File.createTempFile(String prefix, String suffix) This method creates a temporary file in the system temporary directory.
File	File.createTempFile(String prefix, String suffix, File directory) This method creates a temporary file in the specified directory.
void	ObjectInputStream.defaultReadObject() Reads the current objects non-transient, non-static fields from the current class from the underlying output stream.
void	ObjectOutputStream.defaultWriteObject() Writes the current objects non-transient, non-static fields from the current class to the underlying output stream.
boolean	ObjectInputStream.GetField.defaulted(String name)
void	ObjectOutputStream.drain() Causes the block-data buffer to be written to the underlying stream, but does not flush underlying stream.
void	FileInputStream.finalize() Called on an object by the Virtual Machine at most once, at some point after the Object is determined unreachable but before it is destroyed.
void	FileOutputStream.finalize()
void	BufferedOutputStream.flush() This method causes any currently buffered bytes to be immediately written to the underlying output stream.
void	BufferedWriter.flush() This method causes any currently buffered chars to be immediately written to the underlying output stream.
void	DataOutputStream.flush() This method flushes any unwritten bytes to the underlying stream.
void	FilterOutputStream.flush() This method attempt to flush all buffered output to be written to the underlying output sink.
void	FilterWriter.flush() This method attempt to flush all buffered output to be written to the underlying output sink.
void	Flushable.flush() Flushes the stream represented by this class, so that any buffered data is written to the stream.
void	ObjectOutput.flush() This method causes any buffered data to be flushed out to the underlying stream
void	ObjectOutputStream.flush()
void	OutputStream.flush() This method forces any data that may have been buffered to be written to the underlying output device.
void	OutputStreamWriter.flush() This method flushes any buffered bytes to the underlying output sink.
void	PipedOutputStream.flush() This method does nothing.
void	PipedWriter.flush() This method does nothing.
void	Writer.flush() This method forces any data that may have been buffered to be written to the underlying output device.
boolean	ObjectInputStream.GetField.get(String name, boolean defvalue)
byte	ObjectInputStream.GetField.get(String name, byte defvalue)
char	ObjectInputStream.GetField.get(String name, char defvalue)
double	ObjectInputStream.GetField.get(String name, double defvalue)
float	ObjectInputStream.GetField.get(String name, float defvalue)
int	ObjectInputStream.GetField.get(String name, int defvalue)
Object	ObjectInputStream.GetField.get(String name, Object defvalue)
long	ObjectInputStream.GetField.get(String name, long defvalue)
short	ObjectInputStream.GetField.get(String name, short defvalue)
File	File.getCanonicalFile() This method returns a `File` object representing the canonical path of this object.
String	File.getCanonicalPath() This method returns a canonical representation of the pathname of this file.
FileDescriptor	FileInputStream.getFD() This method returns a `FileDescriptor` object representing the underlying native file handle of the file this stream is reading from
FileDescriptor	FileOutputStream.getFD() This method returns a `FileDescriptor` object representing the file that is currently being written to
FileDescriptor	RandomAccessFile.getFD() This method returns a `FileDescriptor` object that represents the native file handle for this file.
long	RandomAccessFile.getFilePointer() This method returns the current offset in the file at which the next read or write will occur
long	RandomAccessFile.length() This method returns the length of the file in bytes
void	BufferedReader.mark(int readLimit) Mark a position in the input to which the stream can be "reset" by calling the `reset()` method.
void	CharArrayReader.mark(int readAheadLimit) This method sets the mark position in this stream to the current position.
void	FilterReader.mark(int readlimit) Calls the `in.mark(int)` method.
void	LineNumberReader.mark(int readLimit) This method marks a position in the input to which the stream can be "reset" char calling the `reset()` method.
void	PushbackReader.mark(int read_limit) This method throws an exception when called since this class does not support mark/reset.
void	Reader.mark(int readLimit) Marks a position in the input to which the stream can be "reset" by calling the `reset()` method.
void	StringReader.mark(int readAheadLimit)
void	BufferedWriter.newLine() This method writes out a system depedent line separator sequence.
int	StreamTokenizer.nextToken() This method reads the next token from the stream.
ObjectOutputStream.PutField	ObjectOutputStream.putFields()
int	BufferedInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	BufferedReader.read() Reads an char from the input stream and returns it as an int in the range of 0-65535.
int	CharArrayReader.read() This method reads one char from the stream.
int	FileInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	FilterInputStream.read() Calls the `in.read()` method
int	FilterReader.read() Calls the `in.read()` method
int	InputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	InputStreamReader.read() Reads an char from the input stream and returns it as an int in the range of 0-65535.
int	LineNumberInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	LineNumberReader.read() This method reads an unsigned char from the input stream and returns it as an int in the range of 0-65535.
int	ObjectInput.read() This method reading a byte of data from a stream.
int	ObjectInputStream.read()
int	PipedInputStream.read() This method reads one byte from the stream.
int	PipedReader.read() This method reads chars from the stream into a caller supplied buffer.
int	PushbackInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	PushbackReader.read() This method reads an unsigned char from the input stream and returns it as an int in the range of 0-65535.
int	RandomAccessFile.read() This method reads a single byte of data from the file and returns it as an integer.
int	Reader.read() Reads an char from the input stream and returns it as an int in the range of 0-65535.
int	SequenceInputStream.read() This method reads an unsigned byte from the input stream and returns it as an int in the range of 0-255.
int	StringReader.read()
int	Reader.read(buf[] ) Reads chars from a stream and stores them into a caller supplied buffer.
int	Reader.read(buf[] , int offset, int count) Read chars from a stream and stores them into a caller supplied buffer.
int	DataInputStream.read(byte[] b) This method reads bytes from the underlying stream into the specified byte array buffer.
int	FileInputStream.read(byte[] buf) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	FilterInputStream.read(byte[] buf) Calls the `read(byte[], int, int)` overloaded method.
int	InputStream.read(byte[] b) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	ObjectInput.read(byte[] buf) This method reads raw bytes and stores them them a byte array buffer.
int	RandomAccessFile.read(byte[] buffer) This method reads bytes from the file into the specified array.
int	BufferedInputStream.read(byte[] b, int off, int len) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	DataInputStream.read(byte[] b, int off, int len) This method reads bytes from the underlying stream into the specified byte array buffer.
int	FileInputStream.read(byte[] buf, int offset, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
int	FilterInputStream.read(byte[] buf, int offset, int len) Calls the `in.read(byte[], int, int)` method.
int	InputStream.read(byte[] b, int off, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
int	LineNumberInputStream.read(byte[] b, int off, int len) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	ObjectInput.read(byte[] buf, int offset, int len) This method reads raw bytes and stores them in a byte array buffer `buf` starting at position `offset` into the buffer.
int	ObjectInputStream.read(byte[] data, int offset, int length)
int	PipedInputStream.read(byte[] buf, int offset, int len) This method reads bytes from the stream into a caller supplied buffer.
int	PushbackInputStream.read(byte[] b, int off, int len) This method read bytes from a stream and stores them into a caller supplied buffer.
int	RandomAccessFile.read(byte[] buffer, int offset, int len) This methods reads up to `len` bytes from the file into the specified array starting at position `offset` into the array.
int	SequenceInputStream.read(byte[] b, int off, int len) This method reads bytes from a stream and stores them into a caller supplied buffer.
int	BufferedReader.read(char[] buf, int offset, int count) This method read chars from a stream and stores them into a caller supplied buffer.
int	CharArrayReader.read(char[] b, int off, int len) This method reads chars from the stream and stores them into a caller supplied buffer.
int	FilterReader.read(char[] buf, int offset, int len) Calls the `in.read(char[], int, int)` method.
int	InputStreamReader.read(char[] buf, int offset, int length) This method reads up to `length` characters from the stream into the specified array starting at index `offset` into the array.
int	LineNumberReader.read(char[] buf, int offset, int count) This method reads chars from a stream and stores them into a caller supplied buffer.
int	PipedReader.read(char[] buf, int offset, int len) This method reads characters from the stream into a caller supplied buffer.
int	PushbackReader.read(char[] buffer, int offset, int length) This method read chars from a stream and stores them into a caller supplied buffer.
int	StringReader.read(char[] b, int off, int len)
int	Reader.read(CharBuffer buffer)
boolean	DataInput.readBoolean() This method reads a Java boolean value from an input stream.
boolean	DataInputStream.readBoolean() This method reads a Java boolean value from an input stream.
boolean	ObjectInputStream.readBoolean()
boolean	RandomAccessFile.readBoolean() This method reads a Java boolean value from an input stream.
byte	DataInput.readByte() This method reads a Java byte value from an input stream.
byte	DataInputStream.readByte() This method reads a Java byte value from an input stream.
byte	ObjectInputStream.readByte()
byte	RandomAccessFile.readByte() This method reads a Java byte value from an input stream.
char	DataInput.readChar() This method reads a Java `char` value from an input stream.
char	DataInputStream.readChar() This method reads a Java `char` value from an input stream.
char	ObjectInputStream.readChar()
char	RandomAccessFile.readChar() This method reads a Java `char` value from an input stream.
ObjectStreamClass	ObjectInputStream.readClassDescriptor() This method reads a class descriptor from the real input stream and use these data to create a new instance of ObjectStreamClass.
double	DataInput.readDouble() This method reads a Java double value from an input stream.
double	DataInputStream.readDouble() This method reads a Java double value from an input stream.
double	ObjectInputStream.readDouble()
double	RandomAccessFile.readDouble() This method reads a Java double value from an input stream.
void	Externalizable.readExternal(ObjectInput in) This method restores an object's state by reading in the instance data for the object from the passed in stream.
ObjectInputStream.GetField	ObjectInputStream.readFields() This method should be called by a method called 'readObject' in the deserializing class (if present).
float	DataInput.readFloat() This method reads a Java float value from an input stream.
float	DataInputStream.readFloat() This method reads a Java float value from an input stream.
float	ObjectInputStream.readFloat()
float	RandomAccessFile.readFloat() This method reads a Java float value from an input stream.
void	DataInput.readFully(byte[] buf) This method reads raw bytes into the passed array until the array is full.
void	DataInputStream.readFully(byte[] b) This method reads raw bytes into the passed array until the array is full.
void	RandomAccessFile.readFully(byte[] buffer) This method reads raw bytes into the passed array until the array is full.
void	DataInput.readFully(byte[] buf, int offset, int len) This method reads raw bytes into the passed array `buf` starting `offset` bytes into the buffer.
void	DataInputStream.readFully(byte[] buf, int offset, int len) This method reads raw bytes into the passed array `buf` starting `offset` bytes into the buffer.
void	RandomAccessFile.readFully(byte[] buffer, int offset, int count) This method reads raw bytes into the passed array `buf` starting `offset` bytes into the buffer.
void	ObjectInputStream.readFully(data[] )
void	ObjectInputStream.readFully(data[] , int offset, int size)
int	DataInput.readInt() This method reads a Java `int` value from an input stream It operates by reading four bytes from the stream and converting them to a single Java `int`.
int	DataInputStream.readInt() This method reads a Java `int` value from an input stream It operates by reading four bytes from the stream and converting them to a single Java `int`.
int	ObjectInputStream.readInt()
int	RandomAccessFile.readInt() This method reads a Java `int` value from an input stream It operates by reading four bytes from the stream and converting them to a single Java `int` The bytes are stored most significant byte first (i.e., "big endian") regardless of the native host byte ordering.
String	BufferedReader.readLine() This method reads a single line of text from the input stream, returning it as a `String`.
String	DataInput.readLine() This method reads the next line of text data from an input stream.
String	DataInputStream.readLine() This method reads the next line of text data from an input stream.
String	LineNumberReader.readLine() This method reads a line of text from the input stream and returns it as a `String`.
String	ObjectInputStream.readLine()
String	RandomAccessFile.readLine() This method reads the next line of text data from an input stream.
long	DataInput.readLong() This method reads a Java `long` value from an input stream It operates by reading eight bytes from the stream and converting them to a single Java `long`.
long	DataInputStream.readLong() This method reads a Java `long` value from an input stream It operates by reading eight bytes from the stream and converting them to a single Java `long`.
long	ObjectInputStream.readLong()
long	RandomAccessFile.readLong() This method reads a Java long value from an input stream It operates by reading eight bytes from the stream and converting them to a single Java `long` The bytes are stored most significant byte first (i.e., "big endian") regardless of the native host byte ordering.
Object	ObjectInput.readObject() Reads an object instance and returns it.
Object	ObjectInputStream.readObject() Returns the next deserialized object read from the underlying stream.
Object	ObjectInputStream.readObjectOverride() This method allows subclasses to override the default de serialization mechanism provided by `ObjectInputStream`.
short	DataInput.readShort() This method reads a signed 16-bit value into a Java in from the stream.
short	DataInputStream.readShort() This method reads a signed 16-bit value into a Java in from the stream.
short	ObjectInputStream.readShort()
short	RandomAccessFile.readShort() This method reads a signed 16-bit value into a Java in from the stream.
void	ObjectInputStream.readStreamHeader() Reads stream magic and stream version information from the underlying stream.
String	DataInput.readUTF() This method reads a `String` from an input stream that is encoded in a modified UTF-8 format.
String	DataInputStream.readUTF() This method reads a `String` from an input stream that is encoded in a modified UTF-8 format.
String	ObjectInputStream.readUTF()
String	RandomAccessFile.readUTF() This method reads a `String` from an input stream that is encoded in a modified UTF-8 format.
String	DataInputStream.readUTF(DataInput in) This method reads a String encoded in UTF-8 format from the specified `DataInput` source.
Object	ObjectInputStream.readUnshared() Returns the next deserialized object read from the underlying stream in an unshared manner.
int	DataInput.readUnsignedByte() This method reads 8 unsigned bits into a Java `int` value from the stream.
int	DataInputStream.readUnsignedByte() This method reads 8 unsigned bits into a Java `int` value from the stream.
int	ObjectInputStream.readUnsignedByte()
int	RandomAccessFile.readUnsignedByte() This method reads 8 unsigned bits into a Java `int` value from the stream.
int	DataInput.readUnsignedShort() This method reads 16 unsigned bits into a Java int value from the stream.
int	DataInputStream.readUnsignedShort() This method reads 16 unsigned bits into a Java int value from the stream.
int	ObjectInputStream.readUnsignedShort()
int	RandomAccessFile.readUnsignedShort() This method reads 16 unsigned bits into a Java int value from the stream.
boolean	BufferedReader.ready() This method determines whether or not a stream is ready to be read.
boolean	CharArrayReader.ready() Return true if more characters are available to be read.
boolean	FilterReader.ready() Calls the `in.read()` method.
boolean	InputStreamReader.ready() This method checks to see if the stream is ready to be read.
boolean	PipedReader.ready() Determines whether or not this stream is ready to be read.
boolean	PushbackReader.ready() This method determines whether or not this stream is ready to be read.
boolean	Reader.ready() Determines whether or not this stream is ready to be read.
boolean	StringReader.ready() This method determines if the stream is ready to be read.
void	PipedInputStream.receive(int val) This method receives a byte of input from the source PipedOutputStream.
Object	ObjectOutputStream.replaceObject(Object obj) Allows subclasses to replace objects that are written to the stream with other objects to be written in their place.
void	BufferedInputStream.reset() This method resets a stream to the point where the `mark()` method was called.
void	BufferedReader.reset() Reset the stream to the point where the `mark()` method was called.
void	CharArrayReader.reset() This method sets the read position in the stream to the mark point by setting the `pos` variable equal to the `mark` variable.
void	FilterInputStream.reset() Calls the `in.reset()` method.
void	FilterReader.reset() Calls the `in.reset()` method.
void	InputStream.reset() This method resets a stream to the point where the `mark()` method was called.
void	LineNumberInputStream.reset() This method resets a stream to the point where the `mark()` method was called.
void	LineNumberReader.reset() This method resets a stream to the point where the `mark()` method was called.
void	ObjectOutputStream.reset() Resets stream to state equivalent to the state just after it was constructed.
void	PushbackInputStream.reset() This method always throws an IOException in this class because mark/reset functionality is not supported.
void	PushbackReader.reset() This method always throws an IOException in this class because mark/reset functionality is not supported.
void	Reader.reset() Resets a stream to the point where the `mark()` method was called.
void	StringReader.reset() Sets the read position in the stream to the previously marked position or to 0 (i.e., the beginning of the stream) if the mark has not already been set.
Class	ObjectInputStream.resolveClass(ObjectStreamClass osc) Called when a class is being deserialized.
Object	ObjectInputStream.resolveObject(Object obj) Allows subclasses to resolve objects that are read from the stream with other objects to be returned in their place.
Class	ObjectInputStream.resolveProxyClass(String[] intfs)
void	RandomAccessFile.seek(long pos) This method sets the current file position to the specified offset from the beginning of the file.
void	RandomAccessFile.setLength(long newLen) This method sets the length of the file to the specified length.
long	BufferedInputStream.skip(long n) This method skips the specified number of bytes in the stream.
long	BufferedReader.skip(long count) This method skips the specified number of chars in the stream.
long	CharArrayReader.skip(long n) This method attempts to skip the requested number of chars in the input stream.
long	FileInputStream.skip(long numBytes) This method skips the specified number of bytes in the stream.
long	FilterInputStream.skip(long numBytes) Calls the `in.skip(long)` method
long	FilterReader.skip(long num_chars) Calls the `in.skip(long)` method
long	InputStream.skip(long n) This method skips the specified number of bytes in the stream.
long	InputStreamReader.skip(long count) Skips the specified number of chars in the stream.
long	LineNumberInputStream.skip(long n) This method skips up to the requested number of bytes in the input stream.
long	LineNumberReader.skip(long count) This method skips over characters in the stream.
long	ObjectInput.skip(long numBytes) This method causes the specified number of bytes to be read and discarded.
long	PushbackInputStream.skip(long n) This method skips the specified number of bytes in the stream.
long	PushbackReader.skip(long num_chars) This method skips the specified number of chars in the stream.
long	Reader.skip(long count) Skips the specified number of chars in the stream.
long	StringReader.skip(long n) This method attempts to skip the requested number of chars in the input stream.
int	DataInput.skipBytes(int numBytes) This method skips and discards the specified number of bytes in an input stream.
int	DataInputStream.skipBytes(int n) This method attempts to skip and discard the specified number of bytes in the input stream.
int	ObjectInputStream.skipBytes(int len)
int	RandomAccessFile.skipBytes(int numBytes) This method attempts to skip and discard the specified number of bytes in the input stream.
void	PushbackInputStream.unread(byte[] b) This method pushes all of the bytes in the passed byte array into the pushback bfer.
void	PushbackInputStream.unread(byte[] b, int off, int len) This method pushed back bytes from the passed in array into the pushback buffer.
void	PushbackReader.unread(char[] buf) This method pushes all of the chars in the passed char array into the pushback buffer.
void	PushbackReader.unread(char[] buffer, int offset, int length) This method pushed back chars from the passed in array into the pushback buffer.
void	PushbackInputStream.unread(int b) This method pushes a single byte of data into the pushback buffer.
void	PushbackReader.unread(int b) This method pushes a single char of data into the pushback buffer.
void	ObjectOutputStream.useProtocolVersion(int version) Informs this `ObjectOutputStream` to write data according to the specified protocol.
void	DataOutput.write(byte[] buf) This method writes the raw byte array passed in to the output stream.
void	FileOutputStream.write(byte[] buf) This method writes all the bytes in the specified array to the file.
void	FilterOutputStream.write(byte[] buf) This method writes all the bytes in the specified array to the underlying `OutputStream`.
void	ObjectOutput.write(byte[] buf) This method writes all the bytes in the specified byte array to the output stream.
void	ObjectOutputStream.write(byte[] b)
void	OutputStream.write(byte[] b) This method all the writes bytes from the passed array to the output stream.
void	RandomAccessFile.write(byte[] buffer) This method writes all the bytes in the specified array to the file.
void	BufferedOutputStream.write(byte[] buf, int offset, int len) This method writes `len` bytes from the byte array `buf` starting at position `offset` in the buffer.
void	DataOutput.write(byte[] buf, int offset, int len) This method writes raw bytes from the passed array `buf` starting `offset` bytes into the buffer.
void	DataOutputStream.write(byte[] buf, int offset, int len) This method writes `len` bytes from the specified byte array `buf` starting at position `offset` into the buffer to the underlying output stream.
void	FileOutputStream.write(byte[] buf, int offset, int len) This method writes `len` bytes from the byte array `buf` to the file starting at index `offset`.
void	FilterOutputStream.write(byte[] buf, int offset, int len) This method calls the `write(int)` method `len` times for all bytes from the array `buf` starting at index `offset`.
void	ObjectOutput.write(byte[] buf, int offset, int len) This method writes `len` bytes from the specified array starting at index `offset` into that array.
void	ObjectOutputStream.write(byte[] b, int off, int len)
void	OutputStream.write(byte[] b, int off, int len) This method writes `len` bytes from the specified array `b` starting at index `off` into the array.
void	PipedOutputStream.write(byte[] buffer, int offset, int len) This method writes `len` bytes of data from the byte array `buf` starting at index `offset` in the array to the stream.
void	RandomAccessFile.write(byte[] buffer, int offset, int len) This method writes `len` bytes to the file from the specified array starting at index `offset` into the array.
void	Writer.write(char[] buf) This method all the writes char from the passed array to the output stream.
void	BufferedWriter.write(char[] buf, int offset, int len) This method writes `len` chars from the char array `buf` starting at position `offset` in the buffer.
void	FilterWriter.write(char[] buf, int offset, int len) This method writes `len` chars from the array `buf` starting at index `offset` to the underlying `Writer`.
void	OutputStreamWriter.write(char[] buf, int offset, int count) This method writes `count` characters from the specified array to the output stream starting at position `offset` into the array.
void	PipedWriter.write(char[] buffer, int offset, int len) This method writes `len` chars of data from the char array `buf` starting at index `offset` in the array to the stream.
void	Writer.write(char[] buf, int offset, int len) This method writes `len` char from the specified array `buf` starting at index `offset` into the array.
void	BufferedOutputStream.write(int b) This method writes a single byte of data.
void	BufferedWriter.write(int oneChar) This method writes a single char of data.
void	DataOutput.write(int value) This method writes an 8-bit value (passed into the method as a Java `int`) to an output stream.
void	DataOutputStream.write(int value) This method writes the specified byte (passed as an `int`) to the underlying output stream.
void	FileOutputStream.write(int b) This method writes a single byte of data to the file.
void	FilterOutputStream.write(int b) This method writes a single byte of output to the underlying `OutputStream`.
void	FilterWriter.write(int b) This method writes a single char of output to the underlying `Writer`.
void	ObjectOutput.write(int b) This method writes the specified byte to the output stream.
void	ObjectOutputStream.write(int data)
void	OutputStream.write(int b) This method writes a single byte to the output stream.
void	OutputStreamWriter.write(int ch) This method writes a single character to the output stream.
void	PipedOutputStream.write(int b) Write a single byte of date to the stream.
void	PipedWriter.write(int b) Write a single char of date to the stream.
void	RandomAccessFile.write(int oneByte) This method writes a single byte of data to the file.
void	Writer.write(int b) This method writes a single char to the output stream.
void	ObjectOutputStream.PutField.write(ObjectOutput out)
void	Writer.write(String str) This method writes all the characters in a `String` to the output.
void	BufferedWriter.write(String str, int offset, int len) This method writes `len` chars from the `String` `str` starting at position `offset` in the string.
void	FilterWriter.write(String str, int offset, int len) This method writes `len` chars from the `String` starting at position `offset`.
void	OutputStreamWriter.write(String str, int offset, int count) This method writes `count` bytes from the specified `String` starting at position `offset` into the `String`.
void	Writer.write(String str, int offset, int len) This method writes `len` chars from the `String` starting at position `offset`.
void	DataOutput.writeBoolean(boolean value) This method writes a Java boolean value to an output stream.
void	DataOutputStream.writeBoolean(boolean value) This method writes a Java boolean value to an output stream.
void	ObjectOutputStream.writeBoolean(boolean data)
void	RandomAccessFile.writeBoolean(boolean val) This method writes a Java `boolean` to the underlying output stream.
void	DataOutput.writeByte(int value) This method writes a Java byte value to an output stream.
void	DataOutputStream.writeByte(int value) This method writes a Java byte value to an output stream.
void	ObjectOutputStream.writeByte(int data)
void	RandomAccessFile.writeByte(int val) This method writes a Java `byte` value to the underlying output stream.
void	DataOutput.writeBytes(String value) This method writes all the bytes in a `String` out to the stream.
void	DataOutputStream.writeBytes(String value) This method writes all the bytes in a `String` out to the stream.
void	ObjectOutputStream.writeBytes(String data)
void	RandomAccessFile.writeBytes(String val) This method writes all the bytes in a `String` out to the stream.
void	DataOutput.writeChar(int value) This method writes a Java char value to an output stream.
void	DataOutputStream.writeChar(int value) This method writes a Java char value to an output stream.
void	ObjectOutputStream.writeChar(int data)
void	RandomAccessFile.writeChar(int val) This method writes a single `char` value to the stream, high byte first.
void	DataOutput.writeChars(String value) This method writes all the characters of a `String` to an output stream as an array of `char`'s.
void	DataOutputStream.writeChars(String value) This method writes all the characters of a `String` to an output stream as an array of `char`'s.
void	ObjectOutputStream.writeChars(String data)
void	RandomAccessFile.writeChars(String val) This method writes all the characters in a `String` to the stream.
void	ObjectOutputStream.writeClassDescriptor(ObjectStreamClass osc)
void	DataOutput.writeDouble(double value) This method writes a Java `double` value to the stream.
void	DataOutputStream.writeDouble(double value) This method writes a Java `double` value to the stream.
void	ObjectOutputStream.writeDouble(double data)
void	RandomAccessFile.writeDouble(double val) This method writes a Java `double` value to the stream.
void	Externalizable.writeExternal(ObjectOutput out) This method is responsible for writing the instance data of an object to the passed in stream.
void	ObjectOutputStream.writeFields()
void	DataOutput.writeFloat(float value) This method writes a Java `float` value to the stream.
void	DataOutputStream.writeFloat(float value) This method writes a Java `float` value to the stream.
void	ObjectOutputStream.writeFloat(float data)
void	RandomAccessFile.writeFloat(float val) This method writes a Java `float` value to the stream.
void	DataOutput.writeInt(int value) This method writes a Java int value to an output stream.
void	DataOutputStream.writeInt(int value) This method writes a Java int value to an output stream.
void	ObjectOutputStream.writeInt(int data)
void	RandomAccessFile.writeInt(int val) This method writes a Java `int` to the stream, high bytes first.
void	DataOutput.writeLong(long value) This method writes a Java long value to an output stream.
void	DataOutputStream.writeLong(long value) This method writes a Java long value to an output stream.
void	ObjectOutputStream.writeLong(long data)
void	RandomAccessFile.writeLong(long val) This method writes a Java `long` to the stream, high bytes first.
void	ObjectOutput.writeObject(Object obj) This method writes a object instance to a stream.
void	ObjectOutputStream.writeObject(Object obj) Writes a representation of `obj` to the underlying output stream by writing out information about its class, then writing out each of the objects non-transient, non-static fields.
void	ObjectOutputStream.writeObjectOverride(Object obj) This method allows subclasses to override the default serialization mechanism provided by `ObjectOutputStream`.
void	DataOutput.writeShort(int value) This method writes a Java short value to an output stream.
void	DataOutputStream.writeShort(int value) This method writes a Java short value to an output stream.
void	ObjectOutputStream.writeShort(int data)
void	RandomAccessFile.writeShort(int val) This method writes a Java `short` to the stream, high byte first.
void	ObjectOutputStream.writeStreamHeader() Writes stream magic and stream version information to the underlying stream.
void	ByteArrayOutputStream.writeTo(OutputStream out) This method writes all the bytes that have been written to this stream from the internal buffer to the specified `OutputStream`.
void	CharArrayWriter.writeTo(Writer out) This method writes all the chars that have been written to this stream from the internal buffer to the specified `Writer`.
void	DataOutput.writeUTF(String value) This method writes a Java `String` to the stream in a modified UTF-8 format.
void	DataOutputStream.writeUTF(String value) This method writes a Java `String` to the stream in a modified UTF-8 format.
void	ObjectOutputStream.writeUTF(String data)
void	RandomAccessFile.writeUTF(String val) This method writes a Java `String` to the stream in a modified UTF-8 format.
void	ObjectOutputStream.writeUnshared(Object obj) Writes an object to the stream in the same manner as `writeObject(Object)`, but without the use of references.

Uses in package java.beans

Methods which throw type java.io.IOException
Object	Beans.instantiate(ClassLoader cl, String beanName) Creates a bean.
Object	Beans.instantiate(ClassLoader cl, String beanName, BeanContext beanContext) Creates a bean.
Object	Beans.instantiate(ClassLoader cl, String beanName, BeanContext beanContext, AppletInitializer initializer) Instantiates a bean according to Beans 1.0.

Uses in package javax.print

Methods which throw type java.io.IOException
Doc	MultiDoc.getDoc() Returns the current document.
Object	Doc.getPrintData() Returns the print data of this doc object.
Object	SimpleDoc.getPrintData() Returns the print data of this doc object.
Reader	Doc.getReaderForText() Returns a `Reader` object for extracting character print data from this document.
Reader	SimpleDoc.getReaderForText() Returns a `Reader` object for extracting character print data from this document.
InputStream	Doc.getStreamForBytes() Returns an `InputStream` object for extracting byte print data from this document.
InputStream	SimpleDoc.getStreamForBytes() Returns an `InputStream` object for extracting byte print data from this document.
MultiDoc	MultiDoc.next() Returns the next `MultiDoc` object that contains the next document for retrieval.

Uses in package java.rmi

Classes derived from java.io.IOException
class	AccessException Thrown to indicate that the caller does not have permission to access certain data, such as `bind` in an ActivationSystem.
class	ConnectException Thrown if a connection is refused for a remote call.
class	ConnectIOException Wraps an I/O Exception thrown while connecting for a remote call.
class	MarshalException Thrown if an exception occurs while marshalling data to send in a remote call.
class	NoSuchObjectException Thrown on an attempt to invoke a call on an object that no longer exists in the remote Virtual Machine.
class	RemoteException The superclass of exceptions related to RMI (remote method invocation).
class	ServerError Wraps any error thrown while processing the server of a remote call.
class	ServerException Wraps any exception thrown while processing the server of a remote call.
class	ServerRuntimeException Wraps any runtime exception thrown while processing the server of a remote call.
class	StubNotFoundException Thrown if a valid stub class is not found for an object when it is exported.
class	UnexpectedException Thrown if an unexpected checked exception was received in a remote procedure call.
class	UnknownHostException Thrown if a java.net.UnknownHostException occurs during a remote procedure call.
class	UnmarshalException Thrown if an exception occurs while unmarshalling parameters or results of a remote method call.

Constructors which throw type java.io.IOException
MarshalledObject.MarshalledObject(Object obj) Constructs a `MarshalledObject` from the given object.

Methods which throw type java.io.IOException
Object	MarshalledObject.get() Constructs and returns a copy of the internal serialized object.

Uses in package java.util.prefs

Methods which throw type java.io.IOException
void	AbstractPreferences.exportNode(OutputStream os) Export this node, but not its descendants, as XML to the indicated output stream.
void	Preferences.exportNode(OutputStream os) Export this node, but not its descendants, as XML to the indicated output stream.
void	AbstractPreferences.exportSubtree(OutputStream os) Export this node and all its descendants as XML to the indicated output stream.
void	Preferences.exportSubtree(OutputStream os) Export this node and all its descendants as XML to the indicated output stream.
void	Preferences.importPreferences(InputStream is) Import preferences from the given input stream.

Uses in package javax.rmi.ssl

Methods which throw type java.io.IOException
ServerSocket	SslRMIServerSocketFactory.createServerSocket(int port) Creates an SSLServerSocket on a given port
Socket	SslRMIClientSocketFactory.createSocket(String host, int port) Creates an SSLSocket on a given port

Uses in package javax.sound.midi

Methods which throw type java.io.IOException
MidiFileFormat	MidiSystem.getMidiFileFormat(File file) Read a MidiFileFormat object from the given file.
MidiFileFormat	MidiSystem.getMidiFileFormat(InputStream stream) Read a MidiFileFormat object from the given stream.
MidiFileFormat	MidiSystem.getMidiFileFormat(URL url) Read a MidiFileFormat object from the given url.
Sequence	MidiSystem.getSequence(File file) Read a Sequence object from the given file.
Sequence	MidiSystem.getSequence(InputStream stream) Read a Sequence object from the given stream.
Sequence	MidiSystem.getSequence(URL url) Read a Sequence object from the given url.
Soundbank	MidiSystem.getSoundbank(File file) Read a Soundbank object from the given file.
Soundbank	MidiSystem.getSoundbank(InputStream stream) Read a Soundbank object from the given stream.
Soundbank	MidiSystem.getSoundbank(URL url) Read a Soundbank object from the given url.
void	Sequencer.setSequence(InputStream istream) Set the sequence for this sequencer. istream reads on a valid MIDI file.
int	MidiSystem.write(Sequence in, int fileType, File out) Write a sequence to a file using a specific MIDI file format.
int	MidiSystem.write(Sequence in, int fileType, OutputStream out) Write a sequence to an output stream using a specific MIDI file format.

Uses in package javax.transaction

Classes derived from java.io.IOException
class	InvalidTransactionException
class	TransactionRequiredException
class	TransactionRolledbackException

Uses in package java.awt

Methods which throw type java.io.IOException
void	Desktop.browse(URI uri) Launches the Desktop default browser to open the given `uri`.
Font	Font.createFont(int fontFormat, File file) Creates a new font from a File object.
Font	Font.createFont(int fontFormat, InputStream is) Creates a new font with point size 1 and `PLAIN` style, reading font data from the provided input stream.
void	Desktop.edit(File file) Launch the edit command to edit this file.
void	Desktop.mail() Launches the Desktop default mailer.
void	Desktop.mail(URI mailtoURI) Launches the Desktop default mailer, with the given mailtoURI as agrument.
void	Desktop.open(File file) Launches the Desktop default application to open the given File.
void	Desktop.print(File file) Launch the print program to print this file.
void	AWTEventMulticaster.save(ObjectOutputStream s, String k, EventListener l) Saves a Serializable listener chain to a serialization stream.
void	AWTEventMulticaster.saveInternal(ObjectOutputStream s, String k) Saves all Serializable listeners to a serialization stream.

Uses in package org.xml.sax.ext

Methods which throw type java.io.IOException
InputSource	DefaultHandler2.getExternalSubset(String name, String baseURI) Tells the parser that if no external subset has been declared in the document text, none should be used.
InputSource	EntityResolver2.getExternalSubset(String name, String baseURI) Allows applications to provide an external subset for documents that don't explicitly define one.
InputSource	DefaultHandler2.resolveEntity(String publicId, String systemId) Invokes `EntityResolver2.resolveEntity()` with null entity name and base URI.
InputSource	DefaultHandler2.resolveEntity(String name, String publicId, String baseURI, String systemId) Tells the parser to resolve the systemId against the baseURI and read the entity text from that resulting absolute URI.
InputSource	EntityResolver2.resolveEntity(String name, String publicId, String baseURI, String systemId) Allows applications to map references to external entities into input sources, or tell the parser it should use conventional URI resolution.

Uses in package java.awt.print

Constructors with parameter type java.io.IOException
PrinterIOException.PrinterIOException(IOException mException) Initializes a new instance with the given cause.

Methods with return type java.io.IOException
IOException	PrinterIOException.getIOException() Gets the underlying `IOException` that caused this exception.

Uses in package java.lang.management

Methods which throw type java.io.IOException
	ManagementFactory.T newPlatformMXBeanProxy(MBeanServerConnection connection, String mxbeanName, Class mxbeanInterface) Returns a proxy for the specified platform bean.

Uses in package java.security.cert

Constructors which throw type java.io.IOException
PolicyQualifierInfo.PolicyQualifierInfo(byte[] encoded) Create a new PolicyQualifierInfo object from the DER encoded form passed in the byte array.

Methods which throw type java.io.IOException
void	X509CRLSelector.addIssuerName(byte[] name) Add an issuer name to the set of issuer names criteria, as the DER encoded form.
void	X509CRLSelector.addIssuerName(String name) Add an issuer name to the set of issuer names criteria, as a String representation.
void	X509CertSelector.addPathToName(int id, byte[] name) Add a name to match in the NameConstraints extension.
void	X509CertSelector.addPathToName(int id, String name) Add a name to match in the NameConstraints extension.
void	X509CertSelector.addSubjectAlternativeName(int id, byte[] name) Add a name, as DER-encoded bytes, to the subject alternative names criterion.
void	X509CertSelector.addSubjectAlternativeName(int id, String name) Add a name to the subject alternative names criterion.
byte[]	X509CertSelector.getIssuerAsBytes() Returns the issuer criterion as a sequence of DER bytes, or `null` if this value was not set.
byte[]	X509CertSelector.getSubjectAsBytes() Returns the subject criterion as a sequence of DER bytes, or `null` if this value is not set.
void	X509CertSelector.setExtendedKeyUsage(Set keyPurposeSet) Sets the extended key usage criterion, as a set of OID strings.
void	X509CertSelector.setIssuer(byte[] name) Sets the issuer, specified as the DER encoding of the issuer's distinguished name.
void	X509CertSelector.setIssuer(String name) Sets the issuer, specified as a string representation of the issuer's distinguished name.
void	X509CRLSelector.setIssuerNames(Collection names) Sets the issuer names criterion.
void	X509CertSelector.setNameConstraints(byte[] nameConstraints) Sets the name constraints criterion; specify `null` to clear this criterion.
void	X509CertSelector.setPathToNames(Collection> names) Sets the pathToNames criterion.
void	X509CertSelector.setPolicy(Set policy) Sets the certificate policy to match, or null if this criterion should not be checked.
void	X509CertSelector.setSubject(byte[] name) Sets the subject, specified as the DER encoding of the subject's distinguished name.
void	X509CertSelector.setSubject(String name) Sets the subject, specified as a string representation of the subject's distinguished name.
void	X509CertSelector.setSubjectAlternativeNames(Collection> altNames) Sets the subject alternative names critertion.
void	X509CertSelector.setSubjectPublicKey(byte[] key) Sets the subject public key criterion as a DER-encoded key.
void	X509CertSelector.setSubjectPublicKeyAlgID(String sigId) Sets the public key algorithm ID that matching certificates must have.

Uses in package java.lang

Methods which throw type java.io.IOException
Appendable	Appendable.append(char c) Appends the Unicode character, c, to this `Appendable` object.
Appendable	Appendable.append(CharSequence seq) Appends the specified sequence of Unicode characters to this `Appendable` object.
Appendable	Appendable.append(CharSequence seq, int start, int end) Appends the specified subsequence of Unicode characters to this `Appendable` object, starting and ending at the specified positions within the sequence.
Process	Runtime.exec(String cmdline) Create a new subprocess with the specified command line.
Process	Runtime.exec(String cmdline, String[] env) Create a new subprocess with the specified command line and environment.
Process	Runtime.exec(String cmdline, String[] env, File dir) Create a new subprocess with the specified command line, environment, and working directory.
Process	Runtime.exec(String[] cmd) Create a new subprocess with the specified command line, already tokenized.
Process	Runtime.exec(String[] cmd, String[] env) Create a new subprocess with the specified command line, already tokenized, and specified environment.
Process	Runtime.exec(String[] cmd, String[] env, File dir) Create a new subprocess with the specified command line, already tokenized, and the specified environment and working directory.
Enumeration	ClassLoader.findResources(String name) Called whenever all locations of a named resource are needed.
Enumeration	ClassLoader.getResources(String name) Returns an Enumeration of all resources with a given name that can be found by this classloader and its parents.
Enumeration	ClassLoader.getSystemResources(String name) Get an Enumeration of URLs to resources with a given name using the the system classloader.
Channel	System.inheritedChannel() Returns the inherited channel of the VM.
int	Readable.read(CharBuffer buf) Adds the character data supplied by this `Readable` to the specified character buffer.
Process	ProcessBuilder.start() Starts execution of a new process, based on the attributes of this `ProcessBuilder` object.

Uses in package javax.net.ssl

Classes derived from java.io.IOException
class	SSLException The superclass of all possible SSL exceptions.
class	SSLHandshakeException An exception that signals an error in the SSL handshake phase.
class	SSLKeyException An exception signaling a problem using a public or private key in an SSL communication.
class	SSLPeerUnverifiedException An exception thrown when the remote peer could not be verified.
class	SSLProtocolException An exception thrown when a fatal protocol error is encountered.

Constructors which throw type java.io.IOException
SSLServerSocket.SSLServerSocket()
SSLServerSocket.SSLServerSocket(int port)
SSLServerSocket.SSLServerSocket(int port, int backlog)
SSLServerSocket.SSLServerSocket(int port, int backlog, InetAddress bindAddress)
SSLSocket.SSLSocket(String host, int port)
SSLSocket.SSLSocket(String host, int port, InetAddress localAddr, int localPort)
SSLSocket.SSLSocket(InetAddress address, int port)
SSLSocket.SSLSocket(InetAddress address, int port, InetAddress localAddr, int localPort)

Methods which throw type java.io.IOException
Socket	SSLSocketFactory.createSocket(Socket socket, String host, int port, boolean autoClose) Creates a SSL socket wrapped around an existing socket.
void	SSLSocket.startHandshake() Explicitly begins the handshake, or, if the handshake has already completed, requests that the handshake be repeated.

Uses in package javax.swing.text.html

Methods which throw type java.io.IOException
void	HTMLWriter.closeOutUnwantedEmbeddedTags(AttributeSet attrSet) Closes out an unwanted embedded tag.
void	HTMLWriter.comment(Element paramElem) Writes out the comment.
void	HTMLWriter.emptyTag(Element paramElem) Writes out an empty tag. i.e. a tag without any child elements.
void	MinimalHTMLWriter.endFontTag() Ends a span tag.
void	HTMLWriter.endTag(Element paramElem) Writes out an end tag.
void	HTMLDocument.insertAfterEnd(Element elem, String htmlText) Inserts the string after the end of the given element.
void	HTMLDocument.insertAfterStart(Element elem, String htmlText) Inserts the string at the start of the element.
void	HTMLDocument.insertBeforeEnd(Element elem, String htmlText) Inserts the string at the end of the element.
void	HTMLDocument.insertBeforeStart(Element elem, String htmlText) Inserts the string before the start of the given element.
void	HTMLEditorKit.insertHTML(HTMLDocument doc, int offset, String html, int popDepth, int pushDepth, HTML.Tag insertTag) Inserts HTML into an existing document.
void	StyleSheet.loadRules(Reader in, URL ref) Loads a set of rules that have been specified in terms of CSS grammar.
void	HTMLWriter.output(char[] chars, int off, int len) Write to the writer.
void	HTMLEditorKit.Parser.parse(Reader reader, HTMLEditorKit.ParserCallback callback, boolean ignoreCharSet) Parse the HTML text, calling various methods of the provided callback in response to the occurence of the corresponding HTML constructions.
void	HTMLEditorKit.read(Reader in, Document doc, int pos) Inserts content from the given stream.
void	HTMLWriter.selectContent(AttributeSet attrSet) Writes out the contents of a select element.
void	HTMLDocument.setInnerHTML(Element elem, String htmlText) Replaces the children of the given element with the contents of the string.
void	HTMLDocument.setOuterHTML(Element elem, String htmlText) Replaces the given element in the parent with the string.
void	MinimalHTMLWriter.startFontTag(String style) Starts a span tag.
void	HTMLWriter.startTag(Element paramElem) Writes out a start tag.
void	HTMLWriter.text(Element paramElem) Writes out text, within the appropriate range if it is specified.
void	MinimalHTMLWriter.text(Element elem) Output the text of the indicated Element, properly clipping it to the range of the Document specified when the AbstractWriter was created.
void	HTMLWriter.textAreaContent(AttributeSet attrSet) Writes out the contents of a textarea.
void	HTMLWriter.write() Call this method to start outputing HTML.
void	MinimalHTMLWriter.write() Write the entire HTML document.
void	HTMLEditorKit.write(Writer out, Document doc, int pos, int len) Writes content from a document to the given stream in an appropriate format.
void	HTMLWriter.writeAttributes(AttributeSet attrSet) Writes all the attributes in the attrSet, except for attrbutes with keys of `javax.swing.text.html.HTML.Tag`, `javax.swing.text.StyleConstants` or `javax.swing.text.html.HTML.Attribute.ENDTAG`.
void	MinimalHTMLWriter.writeAttributes(AttributeSet attr) Write a set of attributes.
void	MinimalHTMLWriter.writeBody() Writes the body of the HTML document.
void	MinimalHTMLWriter.writeComponent(Element elem) Deliberately unimplemented, handles component elements.
void	MinimalHTMLWriter.writeContent(Element elem, boolean needsIndenting) Writes the content of an element.
void	HTMLWriter.writeEmbeddedTags(AttributeSet attrSet) Writes out an embedded tag.
void	MinimalHTMLWriter.writeEndParagraph() Write a paragraph end tag, closes any other open tags.
void	MinimalHTMLWriter.writeEndTag(String endTag) Write an ending tag and decrement the indent.
void	MinimalHTMLWriter.writeHTMLTags(AttributeSet attr) Write bold, indent and underline tags.
void	MinimalHTMLWriter.writeHeader() Write the HTML header.
void	MinimalHTMLWriter.writeImage(Element elem) Deliberately unimplemented.
void	MinimalHTMLWriter.writeLeaf(Element e) Writes a non-text leaf element.
void	HTMLWriter.writeLineSeparator() Writes out a line separator.
void	MinimalHTMLWriter.writeNonHTMLAttributes(AttributeSet attr) Write the HTML attributes which do not have tag equivalents, e.g. attributes other than bold/italic/underlined.
void	HTMLWriter.writeOption(Option option) Writes out the contents of an option element.
void	MinimalHTMLWriter.writeStartParagraph(Element elem) Write a paragraph start tag.
void	MinimalHTMLWriter.writeStartTag(String tag) Write a start tag and increment the indent.
void	MinimalHTMLWriter.writeStyles() Write the styles used.

Uses in package javax.activity

Classes derived from java.io.IOException
class	ActivityCompletedException Exception wrapper for CORBA.ACTIVITY_COMPLETED.
class	ActivityRequiredException Exception wrapper for CORBA.ACTIVITY_REQUIRED
class	InvalidActivityException Exception wrapper for CORBA.INVALID_ACTIVITY.

Uses in package javax.imageio

Classes derived from java.io.IOException
class	IIOException A runtime exception to indicate image reading and writing failures.

Methods which throw type java.io.IOException
boolean	ImageWriter.canInsertEmpty(int imageIndex) Check whether a new empty image can be inserted at the given frame index.
boolean	ImageWriter.canInsertImage(int imageIndex) Check whether an image can be inserted at the given frame index.
boolean	ImageWriter.canRemoveImage(int imageIndex) Check whether an image can be removed from the given frame index.
boolean	ImageWriter.canReplaceImageMetadata(int imageIndex) Check whether the metadata associated the image at the given frame index can be replaced.
boolean	ImageWriter.canReplacePixels(int imageIndex) Check whether the pixels within the image at the given index can be replaced.
boolean	ImageWriter.canReplaceStreamMetadata() Check whether the metadata associated the entire image stream can be replaced.
boolean	ImageWriter.canWriteEmpty() Check whether an entire empty image, including empty metadata and empty thumbnails, can be written to the output stream, leaving pixel values to be filled in later using the replacePixels methods.
ImageInputStream	ImageIO.createImageInputStream(Object input) Create an image input stream from the given object.
ImageOutputStream	ImageIO.createImageOutputStream(Object output) Create an image output stream from the given object.
void	ImageWriter.endInsertEmpty() Complete inserting an empty image in the output stream.
void	ImageWriter.endReplacePixels() Complete replacing pixels in an image in the output stream.
void	ImageWriter.endWriteEmpty() Complete writing an empty image to the image output stream.
void	ImageWriter.endWriteSequence() Complete writing a sequence of images to the output stream.
float	ImageReader.getAspectRatio(int imageIndex) Returns the aspect ratio of this image, the ration of its width to its height.
String	ImageReader.getFormatName() Retrieve the format of the input source.
int	ImageReader.getHeight(int imageIndex) Get the height of the input image in pixels.
IIOMetadata	ImageReader.getImageMetadata(int imageIndex) Get the metadata associated with this image.
IIOMetadata	ImageReader.getImageMetadata(int imageIndex, String formatName, Set nodeNames) Get the metadata associated with this image.
Iterator	ImageReader.getImageTypes(int imageIndex) Get an iterator over the collection of image types into which this reader can decode image data.
int	ImageReader.getNumImages(boolean allowSearch) Return the number of images available from the image input source, not including thumbnails.
int	ImageReader.getNumThumbnails(int imageIndex) Get the number of thumbnails associated with an image.
ImageTypeSpecifier	ImageReader.getRawImageType(int imageIndex) Get the image type specifier that most closely represents the internal data representation used by this reader.
IIOMetadata	ImageReader.getStreamMetadata() Get the metadata associated with the image being read.
IIOMetadata	ImageReader.getStreamMetadata(String formatName, Set nodeNames) Get the metadata associated with the image being read.
int	ImageReader.getThumbnailHeight(int imageIndex, int thumbnailIndex) Get the height of a thumbnail image.
int	ImageReader.getThumbnailWidth(int imageIndex, int thumbnailIndex) Get the width of a thumbnail image.
int	ImageReader.getTileGridXOffset(int imageIndex) Get the X coordinate in pixels of the top-left corner of the first tile in this image.
int	ImageReader.getTileGridYOffset(int imageIndex) Get the Y coordinate in pixels of the top-left corner of the first tile in this image.
int	ImageReader.getTileHeight(int imageIndex) Get the height of an image tile.
int	ImageReader.getTileWidth(int imageIndex) Get the width of an image tile.
int	ImageReader.getWidth(int imageIndex) Get the width of the input image in pixels.
boolean	ImageReader.hasThumbnails(int imageIndex) Check whether or not the given image has thumbnails associated with it.
boolean	ImageReader.isImageTiled(int imageIndex) Check if the given image is sub-divided into equal-sized non-overlapping pixel rectangles.
boolean	ImageReader.isRandomAccessEasy(int imageIndex) Check if all pixels in this image are readily accessible.
void	ImageWriter.prepareInsertEmpty(int imageIndex, ImageTypeSpecifier imageType, int width, int height, IIOMetadata imageMetadata, BufferedImage> thumbnails, ImageWriteParam param) Start inserting an empty image in the image output stream.
void	ImageWriter.prepareReplacePixels(int imageIndex, Rectangle region) Start the replacement of pixels within an image in the output stream.
void	ImageWriter.prepareWriteEmpty(IIOMetadata streamMetadata, ImageTypeSpecifier imageType, int width, int height, IIOMetadata imageMetadata, BufferedImage> thumbnails, ImageWriteParam param) Start writing an empty image to the end of the image output stream.
void	ImageWriter.prepareWriteSequence(IIOMetadata streamMetadata) Start the writing of a sequence of images.
BufferedImage	ImageReader.read(int imageIndex) Read the given frame all at once, using default image read parameters, and return a buffered image.
BufferedImage	ImageReader.read(int imageIndex, ImageReadParam param) Read the given frame into a buffered image using the given read parameters.
BufferedImage	ImageIO.read(File input) Create a buffered image from a file.
BufferedImage	ImageIO.read(InputStream input) Create a buffered image from an input stream.
BufferedImage	ImageIO.read(URL input) Create a buffered image from a URL.
BufferedImage	ImageIO.read(ImageInputStream stream) Create a buffered image from an image input stream.
Iterator	ImageReader.readAll(ImageReadParam> params) Read all image frames all at once, using the given image read parameters iterator, and return an iterator over a collection of IIOImages.
IIOImage	ImageReader.readAll(int imageIndex, ImageReadParam param) Read the given frame all at once, using the given image read parameters, and return an IIOImage.
RenderedImage	ImageReader.readAsRenderedImage(int imageIndex, ImageReadParam param) Read a rendered image.
Raster	ImageReader.readRaster(int imageIndex, ImageReadParam param) Read raw raster data.
BufferedImage	ImageReader.readThumbnail(int imageIndex, int thumbnailIndex) Read a thumbnail.
BufferedImage	ImageReader.readTile(int imageIndex, int tileX, int tileY) Read the given tile into a buffered image.
Raster	ImageReader.readTileRaster(int imageIndex, int tileX, int tileY) Read the given tile into a raster containing the raw image data.
void	ImageWriter.removeImage(int imageIndex) Remove the image at the specified index from the output stream.
void	ImageWriter.replaceImageMetadata(int imageIndex, IIOMetadata imageMetadata) Replace the metadata associated with the image at the given index.
void	ImageWriter.replacePixels(Raster raster, ImageWriteParam param) Replace a region of an image in the output stream with a portion of the given raster data.
void	ImageWriter.replacePixels(RenderedImage image, ImageWriteParam param) Replace a region of an image in the output stream with a portion of the given rendered image.
void	ImageWriter.replaceStreamMetadata(IIOMetadata streamMetadata) Replace the metadata associated with this image stream.
void	ImageWriter.write(RenderedImage image) Write a rendered image to the output stream.
boolean	ImageIO.write(RenderedImage im, String formatName, File output) Write an image to a file using a registered writer that supports the given format, overwriting the file if it already exists.
boolean	ImageIO.write(RenderedImage im, String formatName, OutputStream output) Write an image to an output stream using a registered writer that supports the given format.
boolean	ImageIO.write(RenderedImage im, String formatName, ImageOutputStream output) Write an image to an ImageOutputStream using a registered writer that supports the given format.
void	ImageWriter.write(IIOImage image) Write a image data, metadata and thumbnails to the output stream.
void	ImageWriter.write(IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) Write an image stream, including thumbnails and metadata to the output stream.
void	ImageWriter.writeInsert(int imageIndex, IIOImage image, ImageWriteParam param) Insert an image into the output stream.
void	ImageWriter.writeToSequence(IIOImage image, ImageWriteParam param) Write a sequence of images, including thumbnails and metadata, to the output stream.

Uses in package java.nio.channels.spi

Methods which throw type java.io.IOException
void	AbstractInterruptibleChannel.close() Closes the channel.
void	AbstractSelector.close() Closes the channel.
SelectableChannel	AbstractSelectableChannel.configureBlocking(boolean blocking) Adjusts this channel's blocking mode.
void	AbstractInterruptibleChannel.implCloseChannel() Closes the channel.
void	AbstractSelectableChannel.implCloseChannel() Closes this channel.
void	AbstractSelectableChannel.implCloseSelectableChannel() Closes this selectable channel.
void	AbstractSelector.implCloseSelector() Closes the channel.
void	AbstractSelectableChannel.implConfigureBlocking(boolean blocking) Adjusts this channel's blocking mode.
Channel	SelectorProvider.inheritedChannel() Returns the inherited channel of the VM.
DatagramChannel	SelectorProvider.openDatagramChannel() Opens a datagram channel.
Pipe	SelectorProvider.openPipe() Opens a pipe.
AbstractSelector	SelectorProvider.openSelector() Opens a selector.
ServerSocketChannel	SelectorProvider.openServerSocketChannel() Opens a server socket channel.
SocketChannel	SelectorProvider.openSocketChannel() Opens a socket channel.

Uses in package javax.swing.text

Classes derived from java.io.IOException
class	ChangedCharSetException The exception is thrown when the document charset is changed.

Methods which throw type java.io.IOException
void	AbstractWriter.indent() Indent this line by emitting spaces, according to the current indent level and the current number of spaces per indent.
void	AbstractWriter.output(char[] data, int start, int len) This method calls Writer.write on the indicated data, and updates the current line length.
void	DefaultEditorKit.read(InputStream in, Document document, int offset) Reads a document of the supported content type from an `InputStream` into the actual `Document` object.
void	EditorKit.read(InputStream in, Document doc, int pos)
void	JTextComponent.read(Reader input, Object streamDescription) Read and set the content this component.
void	DefaultEditorKit.read(Reader in, Document document, int offset) Reads a document of the supported content type from a `Reader` into the actual `Document` object.
void	EditorKit.read(Reader in, Document doc, int pos)
void	StyleContext.readAttributeSet(ObjectInputStream in, MutableAttributeSet a) Reads a set of attributes from the given object input stream.
void	StyleContext.readAttributes(ObjectInputStream in, MutableAttributeSet a) Handles reading in the attributes.
void	AbstractWriter.text(Element elt) Output the text of the indicated Element, properly clipping it to the range of the Document specified when the AbstractWriter was created.
void	AbstractWriter.write() This method must be overridden by a concrete subclass.
void	AbstractWriter.write(char ch) Write a single character.
void	AbstractWriter.write(char[] data, int start, int len) Write a character array to the output Writer, properly handling newlines and, if needed, wrapping lines as they are output.
void	DefaultEditorKit.write(OutputStream out, Document document, int offset, int len) Writes the `Document` (or a fragment of the `Document`) to an `OutputStream` in the supported content type format.
void	EditorKit.write(OutputStream out, Document doc, int pos, int len)
void	JTextComponent.write(Writer output) Write the content of this component to the given stream.
void	DefaultEditorKit.write(Writer out, Document document, int offset, int len) Writes the `Document` (or a fragment of the `Document`) to a `Writer` in the supported content type format.
void	EditorKit.write(Writer out, Document doc, int pos, int len)
void	AbstractWriter.write(String s) Write a String.
void	StyleContext.writeAttributeSet(ObjectOutputStream out, AttributeSet a) Serialize an attribute set in a way that is compatible with it being read in again by `readAttributeSet(ObjectInputStream,MutableAttributeSet)`.
void	StyleContext.writeAttributes(ObjectOutputStream out, AttributeSet a) Handles writing of the given attributes.
void	AbstractWriter.writeAttributes(AttributeSet attrs) Print the given AttributeSet as a sequence of assignment-like strings, e.g.
void	AbstractWriter.writeLineSeparator() Write a line separator using the output method, and then reset the current line length.

Uses in package javax.imageio.stream

Constructors which throw type java.io.IOException
FileCacheImageInputStream.FileCacheImageInputStream(InputStream stream, File cacheDir)
FileCacheImageOutputStream.FileCacheImageOutputStream(OutputStream s, File cacheDir)
FileImageInputStream.FileImageInputStream(File file)
FileImageOutputStream.FileImageOutputStream(File file)

Methods which throw type java.io.IOException
void	ImageInputStreamImpl.checkClosed()
void	FileCacheImageInputStream.close()
void	FileCacheImageOutputStream.close()
void	FileImageInputStream.close()
void	FileImageOutputStream.close()
void	ImageInputStream.close()
void	ImageInputStreamImpl.close()
void	MemoryCacheImageInputStream.close()
void	MemoryCacheImageOutputStream.close()
void	ImageInputStream.flush()
void	ImageInputStreamImpl.flush()
void	FileCacheImageOutputStream.flushBefore(long pos)
void	ImageInputStream.flushBefore(long pos)
void	ImageInputStreamImpl.flushBefore(long position)
void	ImageOutputStream.flushBefore(long position)
void	MemoryCacheImageInputStream.flushBefore(long position)
void	MemoryCacheImageOutputStream.flushBefore(long position)
void	ImageOutputStreamImpl.flushBits()
int	ImageInputStream.getBitOffset()
int	ImageInputStreamImpl.getBitOffset()
long	ImageInputStream.getStreamPosition()
long	ImageInputStreamImpl.getStreamPosition()
long	ImageInputStream.length()
int	FileCacheImageInputStream.read()
int	FileCacheImageOutputStream.read()
int	FileImageInputStream.read()
int	FileImageOutputStream.read()
int	ImageInputStream.read()
int	ImageInputStreamImpl.read()
int	MemoryCacheImageInputStream.read()
int	MemoryCacheImageOutputStream.read()
int	ImageInputStream.read(byte[] b)
int	ImageInputStreamImpl.read(byte[] data)
int	FileCacheImageInputStream.read(byte[] data, int offset, int len)
int	FileCacheImageOutputStream.read(byte[] data, int offset, int len)
int	FileImageInputStream.read(byte[] data, int offset, int len)
int	FileImageOutputStream.read(byte[] data, int offset, int len)
int	ImageInputStream.read(byte[] b, int offset, int length)
int	ImageInputStreamImpl.read(byte[] data, int offset, int len)
int	MemoryCacheImageInputStream.read(byte[] data, int offset, int len)
int	MemoryCacheImageOutputStream.read(byte[] data, int offset, int len)
int	ImageInputStream.readBit()
int	ImageInputStreamImpl.readBit()
long	ImageInputStream.readBits(int numBits)
long	ImageInputStreamImpl.readBits(int numBits)
boolean	ImageInputStream.readBoolean() Reads a byte and checks whether or not its value is zero.
boolean	ImageInputStreamImpl.readBoolean() Reads a byte and checks whether or not its value is zero.
byte	ImageInputStream.readByte() Reads a signed byte.
byte	ImageInputStreamImpl.readByte() Reads a signed byte.
void	ImageInputStream.readBytes(IIOByteBuffer buf, int numBytes) Reads up to a specified number of bytes, and modifies a `IIOByteBuffer` to hold the read data.
void	ImageInputStreamImpl.readBytes(IIOByteBuffer buffer, int len) Reads up to a specified number of bytes, and modifies a `IIOByteBuffer` to hold the read data.
char	ImageInputStream.readChar() Reads an unsigned 16-bit integer.
char	ImageInputStreamImpl.readChar() Reads an unsigned 16-bit integer.
double	ImageInputStream.readDouble() Reads an IEEE 64-bit double-precision floating point number.
double	ImageInputStreamImpl.readDouble() Reads an IEEE 64-bit double-precision floating point number.
float	ImageInputStream.readFloat() Reads an IEEE 32-bit single-precision floating point number.
float	ImageInputStreamImpl.readFloat() Reads an IEEE 32-bit single-precision floating point number.
void	ImageInputStream.readFully(byte[] b) Reads a sequence of signed 8-bit integers into a `byte[]` array.
void	ImageInputStreamImpl.readFully(byte[] data) Reads a sequence of signed 8-bit integers into a `byte[]` array.
void	ImageInputStream.readFully(byte[] b, int offset, int numBytes) Reads a sequence of signed 8-bit integers into a `byte[]` array.
void	ImageInputStreamImpl.readFully(byte[] data, int offset, int len) Reads a sequence of signed 8-bit integers into a `byte[]` array.
void	ImageInputStream.readFully(char[] c, int offset, int numChars) Reads a sequence of unsigned 16-bit integers into a `char[]` array.
void	ImageInputStreamImpl.readFully(char[] data, int offset, int len) Reads a sequence of unsigned 16-bit integers into a `char[]` array.
void	ImageInputStream.readFully(double[] d, int offset, int numDoubles) Reads a sequence of IEEE 64-bit double-precision floating point numbers into a `double[]` array.
void	ImageInputStreamImpl.readFully(double[] data, int offset, int len) Reads a sequence of IEEE 64-bit double-precision floating point numbers into a `double[]` array.
void	ImageInputStream.readFully(float[] f, int offset, int numFloats) Reads a sequence of IEEE 32-bit single-precision floating point numbers into a `float[]` array.
void	ImageInputStreamImpl.readFully(float[] data, int offset, int len) Reads a sequence of IEEE 32-bit single-precision floating point numbers into a `float[]` array.
void	ImageInputStream.readFully(int[] i, int offset, int numInts) Reads a sequence of signed 32-bit integers into a `long[]` array.
void	ImageInputStreamImpl.readFully(int[] data, int offset, int len) Reads a sequence of signed 32-bit integers into a `long[]` array.
void	ImageInputStream.readFully(long[] l, int offset, int numLongs) Reads a sequence of signed 64-bit integers into a `long[]` array.
void	ImageInputStreamImpl.readFully(long[] data, int offset, int len) Reads a sequence of signed 64-bit integers into a `long[]` array.
void	ImageInputStream.readFully(short[] s, int offset, int numShorts) Reads a sequence of signed 16-bit integers into a `short[]` array.
void	ImageInputStreamImpl.readFully(short[] data, int offset, int len) Reads a sequence of signed 16-bit integers into a `short[]` array.
int	ImageInputStream.readInt() Reads a signed 32-bit integer.
int	ImageInputStreamImpl.readInt() Reads a signed 32-bit integer.
String	ImageInputStream.readLine()
String	ImageInputStreamImpl.readLine() This method reads the next line of text data from an input stream.
long	ImageInputStream.readLong() Reads a signed 64-bit integer.
long	ImageInputStreamImpl.readLong() Reads a signed 64-bit integer.
short	ImageInputStream.readShort() Reads an signed 16-bit integer.
short	ImageInputStreamImpl.readShort() Reads an signed 16-bit integer.
String	ImageInputStream.readUTF()
String	ImageInputStreamImpl.readUTF() This method reads a `String` from an input stream that is encoded in a modified UTF-8 format.
int	ImageInputStream.readUnsignedByte() Reads an unsigned byte.
int	ImageInputStreamImpl.readUnsignedByte() Reads an unsigned byte.
long	ImageInputStream.readUnsignedInt() Reads an unsigned 32-bit integer.
long	ImageInputStreamImpl.readUnsignedInt() Reads an unsigned 32-bit integer.
int	ImageInputStream.readUnsignedShort() Reads an unsigned 16-bit integer.
int	ImageInputStreamImpl.readUnsignedShort() Reads an unsigned 16-bit integer.
void	ImageInputStream.reset()
void	ImageInputStreamImpl.reset()
void	FileCacheImageOutputStream.seek(long pos)
void	FileImageInputStream.seek(long position)
void	FileImageOutputStream.seek(long position)
void	ImageInputStream.seek(long pos)
void	ImageInputStreamImpl.seek(long position)
void	MemoryCacheImageInputStream.seek(long position)
void	ImageInputStream.setBitOffset(int bitOffset)
void	ImageInputStreamImpl.setBitOffset(int bitOffset)
int	ImageInputStream.skipBytes(int numBytes)
int	ImageInputStreamImpl.skipBytes(int num) This method skips and discards the specified number of bytes in an input stream.
long	ImageInputStream.skipBytes(long numBytes)
long	ImageInputStreamImpl.skipBytes(long num)
void	ImageOutputStream.write(byte[] data) Writes an array into the stream.
void	ImageOutputStreamImpl.write(byte[] data)
void	FileCacheImageOutputStream.write(byte[] data, int offset, int len)
void	FileImageOutputStream.write(byte[] data, int offset, int len)
void	ImageOutputStream.write(byte[] data, int offset, int len) Writes a region of data from an array into the stream.
void	ImageOutputStreamImpl.write(byte[] data, int offset, int len)
void	MemoryCacheImageOutputStream.write(byte[] data, int offset, int len)
void	FileCacheImageOutputStream.write(int value)
void	FileImageOutputStream.write(int value)
void	ImageOutputStream.write(int data) Writes an `int` into the stream.
void	ImageOutputStreamImpl.write(int value)
void	MemoryCacheImageOutputStream.write(int value)
void	ImageOutputStream.writeBit(int bit) Writes a bit value to the stream.
void	ImageOutputStreamImpl.writeBit(int bit)
void	ImageOutputStream.writeBits(long bits, int numBits) Writes a number of bit values to the stream.
void	ImageOutputStreamImpl.writeBits(long bits, int numBits)
void	ImageOutputStream.writeBoolean(boolean data) Writes a `boolean` value into the stream.
void	ImageOutputStreamImpl.writeBoolean(boolean value)
void	ImageOutputStream.writeByte(int data) Writes a `byte` value into the stream.
void	ImageOutputStreamImpl.writeByte(int value)
void	ImageOutputStream.writeBytes(String data)
void	ImageOutputStreamImpl.writeBytes(String data)
void	ImageOutputStream.writeChar(int data) Writes a character into the stream.
void	ImageOutputStreamImpl.writeChar(int value)
void	ImageOutputStream.writeChars(char[] data, int offset, int len) Writes characters to the stream.
void	ImageOutputStreamImpl.writeChars(char[] data, int offset, int len)
void	ImageOutputStream.writeChars(String data) Writes characters from a given `String` into the stream.
void	ImageOutputStreamImpl.writeChars(String data)
void	ImageOutputStream.writeDouble(double data) Writes a `double` into the stream.
void	ImageOutputStreamImpl.writeDouble(double value)
void	ImageOutputStream.writeDoubles(double[] data, int offset, int len) Writes an array of `double` into the stream.
void	ImageOutputStreamImpl.writeDoubles(double[] data, int offset, int len)
void	ImageOutputStream.writeFloat(float data) Writes a `float` into the stream.
void	ImageOutputStreamImpl.writeFloat(float value)
void	ImageOutputStream.writeFloats(float[] data, int offset, int len) Writes an array of `float` into the stream.
void	ImageOutputStreamImpl.writeFloats(float[] data, int offset, int len)
void	ImageOutputStream.writeInt(int data) Writes a `int` into the stream.
void	ImageOutputStreamImpl.writeInt(int value)
void	ImageOutputStream.writeInts(int[] data, int offset, int len) Writes an array of `int` into the stream.
void	ImageOutputStreamImpl.writeInts(int[] data, int offset, int len)
void	ImageOutputStream.writeLong(long data) Writes a `long` into the stream.
void	ImageOutputStreamImpl.writeLong(long value)
void	ImageOutputStream.writeLongs(long[] data, int offset, int len) Writes an array of `long` into the stream.
void	ImageOutputStreamImpl.writeLongs(long[] data, int offset, int len)
void	ImageOutputStream.writeShort(int data) Writes a `short` into the stream.
void	ImageOutputStreamImpl.writeShort(int value)
void	ImageOutputStream.writeShorts(short[] data, int offset, int len) Writes an array of `short` into the stream.
void	ImageOutputStreamImpl.writeShorts(short[] data, int offset, int len)
void	ImageOutputStream.writeUTF(String data) Writes a `String` into the stream.
void	ImageOutputStreamImpl.writeUTF(String value)

Uses in package java.applet

Methods which throw type java.io.IOException
void	AppletContext.setStream(String key, InputStream stream) Associate a stream to a key for this applet context, possibly replacing the old value.

Uses in package java.awt.dnd

Methods which throw type java.io.IOException
Object	DropTargetContext.TransferableProxy.getTransferData(DataFlavor flavor) Returns the data in the specified `DataFlavor`.

Uses in package javax.xml.parsers

Methods which throw type java.io.IOException
Document	DocumentBuilder.parse(File f) Parse the specified file and return a DOM Document.
void	SAXParser.parse(File f, HandlerBase hb) Parse the content of the specified file, reporting SAX1 events to the given handler.
void	SAXParser.parse(File f, DefaultHandler dh) Parse the content of the specified file, reporting SAX2 events to the given handler.
Document	DocumentBuilder.parse(InputStream is) Parse the specified input stream and return a DOM Document.
Document	DocumentBuilder.parse(InputStream is, String systemId) Parse the specified input stream and return a DOM Document.
void	SAXParser.parse(InputStream is, HandlerBase hb) Parse the specifed input stream, reporting SAX1 events to the given handler.
void	SAXParser.parse(InputStream is, HandlerBase hb, String systemId) Parse the specified input stream, reporting SAX1 events to the given handler.
void	SAXParser.parse(InputStream is, DefaultHandler dh) Parse the specified input stream, reporting SAX2 events to the given handler.
void	SAXParser.parse(InputStream is, DefaultHandler dh, String systemId) Parse the specified input stream, reporting SAX2 events to the given handler.
Document	DocumentBuilder.parse(String uri) Parse the content of the specified URI and return a DOM Document.
void	SAXParser.parse(String uri, HandlerBase hb) Parse the content of the specified URI, reporting SAX1 events to the given handler.
void	SAXParser.parse(String uri, DefaultHandler dh) Parse the content of the specified URI, reporting SAX2 events to the given handler.
Document	DocumentBuilder.parse(InputSource source) Parse the specified input source and return a DOM Document.
void	SAXParser.parse(InputSource is, HandlerBase hb) Parse the specified input source, reporting SAX1 events to the given handler.
void	SAXParser.parse(InputSource is, DefaultHandler dh) Parse the specified input source, reporting SAX2 events to the given handler.

Uses in package java.nio

Methods which throw type java.io.IOException
int	CharBuffer.read(CharBuffer buffer)

Uses in package java.rmi.server

Classes derived from java.io.IOException
class	ExportException Thrown if an attempt to export a remote object fails.
class	SkeletonMismatchException Thrown if a call is received that does not match a Skeleton.
class	SkeletonNotFoundException Thrown if a Skeleton corresponding to the remote object is not found.
class	SocketSecurityException Thrown during remote object export if the code does not have permission to create a `java.net.ServerSocket` on the specified port.

Methods which throw type java.io.IOException
ServerSocket	RMIServerSocketFactory.createServerSocket(int port)
ServerSocket	RMISocketFactory.createServerSocket(int port)
Socket	RMIClientSocketFactory.createSocket(String host, int port)
Socket	RMISocketFactory.createSocket(String host, int port)
void	RemoteCall.done()
ObjectInput	RemoteCall.getInputStream()
ObjectOutput	RemoteCall.getOutputStream()
ObjectOutput	RemoteCall.getResultStream(boolean success)
UID	UID.read(DataInput in)
ObjID	ObjID.read(ObjectInput in) Read object id (as long), then the object `UID`.
void	RemoteCall.releaseInputStream()
void	RemoteCall.releaseOutputStream()
void	RMISocketFactory.setSocketFactory(RMISocketFactory fac)
void	UID.write(DataOutput out)
void	ObjID.write(ObjectOutput out) Write object id as long, then the object `UID`.

Uses in package java.util.logging

Constructors which throw type java.io.IOException
FileHandler.FileHandler() Constructs a `FileHandler`, taking all property values from the current `LogManager` configuration.
FileHandler.FileHandler(String pattern)
FileHandler.FileHandler(String pattern, boolean append)
FileHandler.FileHandler(String pattern, int limit, int count)
FileHandler.FileHandler(String pattern, int limit, int count, boolean append) Constructs a `FileHandler` given the pattern for the location and name of the produced log files, the size limit, the number of log files thorough which the handler will rotate, and the `append` property.
SocketHandler.SocketHandler() Constructs a `SocketHandler` that publishes log records to a TCP/IP socket.
SocketHandler.SocketHandler(String host, int port) Constructs a `SocketHandler` that publishes log records to a TCP/IP socket.

Methods which throw type java.io.IOException
void	LogManager.readConfiguration() Configures the logging framework by reading a configuration file.
void	LogManager.readConfiguration(InputStream inputStream)

Uses in package java.net

Classes derived from java.io.IOException
class	BindException This exception indicates that an error occurred while attempting to bind socket to a particular port.
class	ConnectException This exception indicates that an error occurred while attempting to connect to a remote host.
class	MalformedURLException This exception indicates that a URL passed to an object was not in a valid format.
class	NoRouteToHostException This exception indicates that there is no TCP/IP route to the requested host.
class	PortUnreachableException This exception signals that an ICMP port unreachable datagram has been received.
class	ProtocolException This exception indicates that some sort of low level protocol exception occurred.
class	SocketException This exception indicates that a generic error occurred related to an operation on a socket.
class	SocketTimeoutException This exception signals that a socket read or accept timed out.
class	UnknownHostException This exception indicates that an attempt was made to reference a hostname or IP address that is not valid.
class	UnknownServiceException Contrary to what you might think, this does not indicate that the TCP/IP service name specified was invalid.

Constructors which throw type java.io.IOException
MulticastSocket.MulticastSocket() Create a MulticastSocket that this not bound to any address
MulticastSocket.MulticastSocket(int port) Create a multicast socket bound to the specified port
MulticastSocket.MulticastSocket(SocketAddress address) Create a multicast socket bound to the specified SocketAddress.
ServerSocket.ServerSocket() Constructor that simply sets the implementation.
ServerSocket.ServerSocket(int port) Creates a server socket and binds it to the specified port.
ServerSocket.ServerSocket(int port, int backlog) Creates a server socket and binds it to the specified port.
ServerSocket.ServerSocket(int port, int backlog, InetAddress bindAddr) Creates a server socket and binds it to the specified port.
Socket.Socket(String host, int port) Initializes a new instance of `Socket` and connects to the hostname and port specified as arguments.
Socket.Socket(String host, int port, boolean stream) Initializes a new instance of `Socket` and connects to the hostname and port specified as arguments.
Socket.Socket(String host, int port, InetAddress localAddr, int localPort) Initializes a new instance of `Socket` that connects to the named host on the specified port and binds to the specified local address and port.
Socket.Socket(InetAddress address, int port) Initializes a new instance of `Socket` and connects to the address and port number specified as arguments.
Socket.Socket(InetAddress host, int port, boolean stream) Initializes a new instance of `Socket` and connects to the address and port number specified as arguments.
Socket.Socket(InetAddress address, int port, InetAddress localAddr, int localPort) Initializes a new instance of `Socket` and connects to the address and port number specified as arguments, plus binds to the specified local address and port.

Methods with parameter type java.io.IOException
void	ProxySelector.connectFailed(URI uri, SocketAddress address, IOException exception) Signals to the selector that a proxy was no available.

Methods which throw type java.io.IOException
Socket	ServerSocket.accept() Accepts a new connection and returns a connected `Socket` instance representing that connection.
void	SocketImpl.accept(SocketImpl s) Accepts a connection on this socket.
int	SocketImpl.available() Returns the number of bytes that the caller can read from this socket without blocking.
void	SocketImpl.bind(InetAddress host, int port) Binds to the specified port on the specified addr.
void	ServerSocket.bind(SocketAddress endpoint) Binds the server socket to a specified socket address
void	Socket.bind(SocketAddress bindpoint) Binds the socket to the given local address/port
void	ServerSocket.bind(SocketAddress endpoint, int backlog) Binds the server socket to a specified socket address
void	ServerSocket.close() Closes this socket and stops listening for connections
void	Socket.close() Closes the socket.
void	SocketImpl.close() Closes the socket.
void	URLConnection.connect() Establishes the actual connection to the URL associated with this connection object
void	SocketImpl.connect(String host, int port) Connects to the remote hostname and port specified as arguments.
void	SocketImpl.connect(InetAddress host, int port) Connects to the remote address and port specified as arguments.
void	Socket.connect(SocketAddress endpoint) Connects the socket with a remote address.
void	Socket.connect(SocketAddress endpoint, int timeout) Connects the socket with a remote address.
void	SocketImpl.connect(SocketAddress address, int timeout) Connects to the socket to the host specified in address.
void	SocketImpl.create(boolean stream) Creates a new socket that is not bound to any local address/port and is not connected to any remote address/port.
Enumeration	URLClassLoader.findResources(String resourceName) Finds all the resources with a particular name from all the locations.
Attributes	JarURLConnection.getAttributes() Returns the Attributes for the Jar entry specified by the URL or null if none
Certificate[]	JarURLConnection.getCertificates() Returns an array of Certificate objects for the jar file entry specified by this URL or null if there are none
Object	URL.getContent() Returns the contents of this URL as an object by first opening a connection, then calling the getContent() method against the connection
Object	URLConnection.getContent() This method returns the content of the document pointed to by the URL as an Object.
Object	URL.getContent(Class<T>[] classes) Gets the contents of this URL
Object	URLConnection.getContent(Class<T>[] classes) Retrieves the content of this URLConnection
Object	ContentHandler.getContent(URLConnection urlc) This method reads from the `InputStream` of the passed in URL connection and uses the data downloaded to create an `Object` represening the content.
Object	ContentHandler.getContent(URLConnection urlc, Class<T>[] classes) This method reads from the `InputStream` of the passed in URL connection and uses the data downloaded to create an `Object` represening the content.
InputStream	Socket.getInputStream() Returns an InputStream for reading from this socket.
InputStream	SocketImpl.getInputStream() Returns an `InputStream` object for reading from this socket.
InputStream	URLConnection.getInputStream() Returns an InputStream for this connection.
JarEntry	JarURLConnection.getJarEntry() Returns the entry in this jar file specified by the URL.
JarFile	JarURLConnection.getJarFile() Returns a read-only JarFile object for the remote jar file
Attributes	JarURLConnection.getMainAttributes() Returns the main Attributes for the jar file specified in the URL or null if there are none
Manifest	JarURLConnection.getManifest() Returns a Manifest object for this jar file, or null if there is no manifest.
OutputStream	Socket.getOutputStream() Returns an OutputStream for writing to this socket.
OutputStream	SocketImpl.getOutputStream() Returns an `OutputStream` object for writing to this socket
OutputStream	URLConnection.getOutputStream() Returns an OutputStream for this connection.
Permission	HttpURLConnection.getPermission() Returns a permission object representing the permission necessary to make the connection represented by this object
Permission	URLConnection.getPermission() This method returns a `Permission` object representing the permissions required to access this URL.
int	HttpURLConnection.getResponseCode() Gets the status code from an HTTP response message, or -1 if the response code could not be determined.
String	HttpURLConnection.getResponseMessage() Gets the HTTP response message, if any, returned along with the response code from a server.
int	ServerSocket.getSoTimeout() Retrieves the current value of the SO_TIMEOUT setting.
byte	DatagramSocketImpl.getTTL() This method returns the current Time to Live (TTL) setting on this socket.
byte	MulticastSocket.getTTL() Returns the current value of the "Time to Live" option.
int	DatagramSocketImpl.getTimeToLive() This method returns the current Time to Live (TTL) setting on this socket.
int	MulticastSocket.getTimeToLive() Returns the current value of the "Time to Live" option.
String	URLConnection.guessContentTypeFromStream(InputStream is) Returns the MIME type of a stream based on the first few characters at the beginning of the stream.
void	ServerSocket.implAccept(Socket socket) This protected method is used to help subclasses override `ServerSocket.accept()`.
void	DatagramSocketImpl.join(InetAddress inetaddr) Causes this socket to join the specified multicast group
void	MulticastSocket.joinGroup(InetAddress mcastaddr) Joins the specified multicast group.
void	DatagramSocketImpl.joinGroup(SocketAddress mcastaddr, NetworkInterface netIf) Causes this socket to join the specified multicast group on a specified device
void	MulticastSocket.joinGroup(SocketAddress mcastaddr, NetworkInterface netIf) Joins the specified mulitcast group on a specified interface.
void	DatagramSocketImpl.leave(InetAddress inetaddr) Causes the socket to leave the specified multicast group.
void	MulticastSocket.leaveGroup(InetAddress mcastaddr) Leaves the specified multicast group
void	DatagramSocketImpl.leaveGroup(SocketAddress mcastaddr, NetworkInterface netIf) Leaves a multicast group
void	MulticastSocket.leaveGroup(SocketAddress mcastaddr, NetworkInterface netIf) Leaves the specified mulitcast group on a specified interface.
void	SocketImpl.listen(int backlog) Starts listening for connections on a socket.
URLConnection	URL.openConnection() Returns a URLConnection object that represents a connection to the remote object referred to by the URL.
URLConnection	URLStreamHandler.openConnection(URL url) Returns a URLConnection for the passed in URL.
InputStream	URL.openStream() Opens a connection to this URL and returns an InputStream for reading from that connection
int	DatagramSocketImpl.peek(InetAddress i) Takes a peek at the next packet received in order to retrieve the address of the sender
int	DatagramSocketImpl.peekData(DatagramPacket p) Takes a peek at the next packet received.
void	DatagramSocket.receive(DatagramPacket p) Reads a datagram packet from the socket.
void	DatagramSocketImpl.receive(DatagramPacket p) Receives a packet of data from the network Will block until a packet arrives.
void	DatagramSocket.send(DatagramPacket p) Sends the specified packet.
void	DatagramSocketImpl.send(DatagramPacket p) Transmits the specified packet of data to the network.
void	MulticastSocket.send(DatagramPacket packet, byte ttl) Sends a packet of data to a multicast address with a TTL that is different from the default TTL on this socket.
void	Socket.sendUrgentData(int data) Sends urgent data through the socket
void	SocketImpl.sendUrgentData(int data) Sends one byte of urgent data to the socket.
void	DatagramSocket.setDatagramSocketImplFactory(DatagramSocketImplFactory fac) Sets the datagram socket implementation factory for the application
void	ServerSocket.setSocketFactory(SocketImplFactory fac) Sets the `SocketImplFactory` for all `ServerSocket`'s.
void	Socket.setSocketImplFactory(SocketImplFactory fac) Sets the `SocketImplFactory`.
void	DatagramSocketImpl.setTTL(byte ttl) Sets the Time to Live (TTL) setting on this socket to the specified value.
void	MulticastSocket.setTTL(byte ttl) Sets the "Time to Live" value for a socket.
void	DatagramSocketImpl.setTimeToLive(int ttl) Sets the Time to Live (TTL) setting on this socket to the specified value.
void	MulticastSocket.setTimeToLive(int ttl) Sets the "Time to Live" value for a socket.
void	Socket.shutdownInput() Closes the input side of the socket stream.
void	SocketImpl.shutdownInput() Shut down the input side of this socket.
void	Socket.shutdownOutput() Closes the output side of the socket stream.
void	SocketImpl.shutdownOutput() Shut down the output side of this socket.

Uses in package org.omg.CORBA.portable

Methods which throw type java.io.IOException
int	InputStream.read() Should read from the stream, but following specification it does not.
void	OutputStream.write(int n) Should write an byte (lower 8 bits) to the output stream, but, following specification, it does not and must be overridden to get a functionality.

Uses in package java.util

Classes derived from java.io.IOException
class	InvalidPropertiesFormatException

Constructors which throw type java.io.IOException
PropertyResourceBundle.PropertyResourceBundle(InputStream stream) Creates a new property resource bundle.

Methods with return type java.io.IOException
IOException	Formatter.ioException() Returns the last I/O exception thrown by the `append()` operation of the underlying output stream.

Methods which throw type java.io.IOException
void	Properties.load(InputStream inStream) Reads a property list from an input stream.
void	Properties.loadFromXML(InputStream in) Decodes the contents of the supplied `InputStream` as an XML file, which represents a set of properties.
void	Properties.store(OutputStream out, String header) Writes the key/value pairs to the given output stream, in a format suitable for `load`. If header is not null, this method writes a comment containing the header as first line to the stream.
void	Properties.storeToXML(OutputStream os, String comment) Encodes the properties as an XML file using the UTF-8 encoding.
void	Properties.storeToXML(OutputStream os, String comment, String encoding) Encodes the properties as an XML file using the supplied encoding.

Uses in package javax.rmi.CORBA

Methods which throw type java.io.IOException
void	StubDelegate.readObject(Stub self, ObjectInputStream s) Read this stub from the object input stream.
void	StubDelegate.writeObject(Stub self, ObjectOutputStream s) Write this stub to the object output stream.

Uses in package javax.management

Methods which throw type java.io.IOException
void	MBeanServerConnection.addNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object passback) Registers the supplied listener with the specified management bean.
void	MBeanServerConnection.addNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object passback) Registers the supplied listener with the specified management bean.
ObjectInstance	MBeanServerConnection.createMBean(String className, ObjectName name) Instantiates a new instance of the specified management bean using the default constructor and registers it with the server under the supplied name.
ObjectInstance	MBeanServerConnection.createMBean(String className, ObjectName name, Object[] params, String[] sig) Instantiates a new instance of the specified management bean using the given constructor and registers it with the server under the supplied name.
ObjectInstance	MBeanServerConnection.createMBean(String className, ObjectName name, ObjectName loaderName) Instantiates a new instance of the specified management bean using the default constructor and registers it with the server under the supplied name.
ObjectInstance	MBeanServerConnection.createMBean(String className, ObjectName name, ObjectName loaderName, Object[] params, String[] sig) Instantiates a new instance of the specified management bean using the given constructor and registers it with the server under the supplied name.
Object	MBeanServerConnection.getAttribute(ObjectName bean, String name) Returns the value of the supplied attribute from the specified management bean.
AttributeList	MBeanServerConnection.getAttributes(ObjectName bean, String[] names) Returns the values of the named attributes from the specified management bean.
String	MBeanServerConnection.getDefaultDomain() Returns the default domain this server applies to beans that have no specified domain.
String[]	MBeanServerConnection.getDomains() Returns an array containing all the domains used by beans registered with this server.
Integer	MBeanServerConnection.getMBeanCount() Returns the number of management beans registered with this server.
MBeanInfo	MBeanServerConnection.getMBeanInfo(ObjectName name) Returns information on the given management bean.
ObjectInstance	MBeanServerConnection.getObjectInstance(ObjectName name) Returns the `ObjectInstance` created for the specified management bean on registration.
Object	MBeanServerConnection.invoke(ObjectName bean, String name, Object[] params, String[] sig) Invokes the supplied operation on the specified management bean.
boolean	MBeanServerConnection.isInstanceOf(ObjectName name, String className) Returns true if the specified management bean is an instance of the supplied class.
boolean	MBeanServerConnection.isRegistered(ObjectName name) Returns true if the specified management bean is registered with the server.
Set	MBeanServerConnection.queryMBeans(ObjectName name, QueryExp query) Returns a set of `ObjectInstance`s matching the specified criteria.
Set	MBeanServerConnection.queryNames(ObjectName name, QueryExp query) Returns a set of `ObjectName`s matching the specified criteria.
void	MBeanServerConnection.removeNotificationListener(ObjectName name, NotificationListener listener) Removes the specified listener from the list of recipients of notifications from the supplied bean.
void	MBeanServerConnection.removeNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object passback) Removes the specified listener from the list of recipients of notifications from the supplied bean.
void	MBeanServerConnection.removeNotificationListener(ObjectName name, ObjectName listener) Removes the specified listener from the list of recipients of notifications from the supplied bean.
void	MBeanServerConnection.removeNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object passback) Removes the specified listener from the list of recipients of notifications from the supplied bean.
void	MBeanServerConnection.setAttribute(ObjectName name, Attribute attribute) Sets the value of the specified attribute of the supplied management bean.
AttributeList	MBeanServerConnection.setAttributes(ObjectName name, AttributeList attributes) Sets the value of each of the specified attributes of the supplied management bean to that specified by the `Attribute` object.
void	MBeanServerConnection.unregisterMBean(ObjectName name) Unregisters the specified management bean.

Uses in package javax.sound.sampled.spi

Methods which throw type java.io.IOException
AudioFileFormat	AudioFileReader.getAudioFileFormat(File file) Return the format of the given file as deduced by this provider.
AudioFileFormat	AudioFileReader.getAudioFileFormat(InputStream is) Return the format of the given input stream as deduced by this provider.
AudioFileFormat	AudioFileReader.getAudioFileFormat(URL url) Return the format of the given URL as deduced by this provider.
AudioInputStream	AudioFileReader.getAudioInputStream(File file) Return an AudioInputStream for the given file.
AudioInputStream	AudioFileReader.getAudioInputStream(InputStream is) Return an AudioInputStream wrapping the given input stream.
AudioInputStream	AudioFileReader.getAudioInputStream(URL url) Return an AudioInputStream for the given URL.
int	AudioFileWriter.write(AudioInputStream ais, AudioFileFormat.Type type, File out) Write audio data to a file.
int	AudioFileWriter.write(AudioInputStream ais, AudioFileFormat.Type type, OutputStream os) Write audio data to an output stream.

Uses in package javax.security.sasl

Classes derived from java.io.IOException
class	AuthenticationException This exception is thrown by a SASL mechanism implementation to indicate that the SASL exchange has failed due to reasons related to authentication, such as an invalid identity, passphrase, or key. Note that the lack of an `AuthenticationException` does not mean that the failure was not due to an authentication error.
class	SaslException This class represents an error that has occurred when using SASL.

Uses in package javax.swing

Constructors which throw type java.io.IOException
JEditorPane.JEditorPane(String url)
JEditorPane.JEditorPane(URL url)

Methods which throw type java.io.IOException
void	ProgressMonitorInputStream.close() Closes the input stream and the associated `ProgressMonitor`.
InputStream	JEditorPane.getStream(URL page)
int	ProgressMonitorInputStream.read() Reads an unsigned byte from the input stream and returns it as an `int` in the range of 0-255.
int	ProgressMonitorInputStream.read(byte[] data) Reads bytes from the input stream and stores them in the supplied array, and updates the progress monitor (or closes it if the end of the stream is reached).
int	ProgressMonitorInputStream.read(byte[] data, int offset, int length) Reads up to `length` bytes from the input stream and stores them in the supplied array at the given index, and updates the progress monitor (or closes it if the end of the stream is reached).
void	JEditorPane.read(InputStream in, Object desc) This method initializes from a stream.
void	ProgressMonitorInputStream.reset() Resets the input stream to the point where `mark(int)` was called.
void	JEditorPane.setPage(String url) Sets the current URL being displayed.
void	JEditorPane.setPage(URL page) Sets the current URL being displayed.
long	ProgressMonitorInputStream.skip(long length) Skips the specified number of bytes and updates the `ProgressMonitor`.

Uses in package org.xml.sax.helpers

Methods which throw type java.io.IOException
void	ParserAdapter.parse(String systemId) Parse an XML document.
void	XMLFilterImpl.parse(String systemId) Parse a document.
void	XMLReaderAdapter.parse(String systemId) Parse the document.
void	ParserAdapter.parse(InputSource input) Parse an XML document.
void	XMLFilterImpl.parse(InputSource input) Parse a document.
void	XMLReaderAdapter.parse(InputSource input) Parse the document.
InputSource	DefaultHandler.resolveEntity(String publicId, String systemId) Resolve an external entity.
InputSource	XMLFilterImpl.resolveEntity(String publicId, String systemId) Filter an external entity resolution.

Uses in package javax.xml.validation

Methods which throw type java.io.IOException
void	Validator.validate(Source source) Validate the specified input.
void	Validator.validate(Source source, Result result) Validate the specified input.

Uses in package java.awt.color

Methods which throw type java.io.IOException
ICC_Profile	ICC_Profile.getInstance(InputStream in) Returns an ICC_Profile instance from an InputStream.
ICC_Profile	ICC_Profile.getInstance(String filename) Returns an ICC_Profile instance from an ICC Profile file.
void	ICC_Profile.write(OutputStream out) Writes the profile data in ICC profile file-format to a stream.
void	ICC_Profile.write(String filename) Writes the profile data to an ICC profile file.

Uses in package java.beans.beancontext

Methods which throw type java.io.IOException
void	BeanContextServicesSupport.bcsPreDeserializationHook(ObjectInputStream ois) Deserializes any service providers which are serializable.
void	BeanContextSupport.bcsPreDeserializationHook(ObjectInputStream ois) Subclasses may use this method to perform their own deserialization after the default deserialization process has taken place, but prior to the deserialization of the children.
void	BeanContextServicesSupport.bcsPreSerializationHook(ObjectOutputStream oos) Serializes any service providers which are serializable.
void	BeanContextSupport.bcsPreSerializationHook(ObjectOutputStream oos) Subclasses may use this method to perform their own serialization after the default serialization process has taken place, but prior to the serialization of the children.
void	BeanContextSupport.deserialize(ObjectInputStream ois, Collection<E> coll) Deserializes objects (written by `serialize(ObjectOutputStream,Collection)`) and adds them to the specified collection.
Object	BeanContext.instantiateChild(String beanName) Instantiate a Bean using this Bean's `ClassLoader` and this `BeanContext` as the parent.
Object	BeanContextSupport.instantiateChild(String beanName) This is a convenience method for instantiating a bean inside this context.
void	BeanContextSupport.readChildren(ObjectInputStream ois) Deerializes the children using the `deserialize(ObjectInputStream, Collection` method and then calls `childDeserializedHook(Object, BCSChild)` for each child deserialized.
void	BeanContextSupport.serialize(ObjectOutputStream oos, Collection<E> coll) Writes the items in the collection to the specified output stream.
void	BeanContextSupport.writeChildren(ObjectOutputStream oos) Serializes the children using the `serialize(ObjectOutputStream, Collection` method.

Uses in package java.rmi.activation

Classes derived from java.io.IOException
class	ActivateFailedException Thrown when activation fails on a remote call to an activatable object.

Overview Package Class Use Source Tree Index Deprecated About	GNU Classpath (0.95)
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Uses of Class java.io.IOException

Uses in package java.util.jar

Classes derived from java.io.IOException

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package javax.net

Methods which throw type java.io.IOException

Uses in package javax.swing.text.rtf

Methods which throw type java.io.IOException

Uses in package javax.sound.midi.spi

Methods which throw type java.io.IOException

Uses in package java.util.zip

Classes derived from java.io.IOException

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package javax.imageio.spi

Methods which throw type java.io.IOException

Uses in package javax.swing.filechooser

Methods which throw type java.io.IOException

Uses in package javax.naming.ldap

Methods which throw type java.io.IOException

Uses in package java.awt.peer

Methods which throw type java.io.IOException

Uses in package javax.crypto

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package java.security

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package javax.sound.sampled

Methods which throw type java.io.IOException

Uses in package javax.security.auth.callback

Methods which throw type java.io.IOException

Uses in package javax.swing.text.html.parser

Methods which throw type java.io.IOException

Uses in package javax.imageio.metadata

Classes derived from java.io.IOException

Uses in package java.nio.charset

Classes derived from java.io.IOException

Uses in package org.xml.sax

Methods which throw type java.io.IOException

Uses in package java.awt.datatransfer

Methods which throw type java.io.IOException

Uses in package java.nio.channels

Classes derived from java.io.IOException

Methods which throw type java.io.IOException

Uses in package java.io

Classes derived from java.io.IOException

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package java.beans

Methods which throw type java.io.IOException

Uses in package javax.print

Methods which throw type java.io.IOException

Uses in package java.rmi

Classes derived from java.io.IOException

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package java.util.prefs

Methods which throw type java.io.IOException

Uses in package javax.rmi.ssl

Methods which throw type java.io.IOException

Uses in package javax.sound.midi

Methods which throw type java.io.IOException

Uses in package javax.transaction

Classes derived from java.io.IOException

Uses in package java.awt

Methods which throw type java.io.IOException

Uses in package org.xml.sax.ext

Methods which throw type java.io.IOException

Uses in package java.awt.print

Constructors with parameter type java.io.IOException

Methods with return type java.io.IOException

Uses in package java.lang.management

Methods which throw type java.io.IOException

Uses in package java.security.cert

Constructors which throw type java.io.IOException

Methods which throw type java.io.IOException

Uses in package java.lang

Methods which throw type java.io.IOException