Uses of Class
java.io.IOException

Packages that use IOException

java.awt	Contains all of the classes for creating user interfaces and for painting graphics and images.
java.awt.color	Provides classes for color spaces.
java.awt.datatransfer	Provides interfaces and classes for transferring data between and within applications.
java.awt.dnd	Drag and Drop is a direct manipulation gesture found in many Graphical User Interface systems that provides a mechanism to transfer information between two entities logically associated with presentation elements in the GUI.
java.awt.print	Provides classes and interfaces for a general printing API.
java.beans	Contains classes related to Java Beans development.
java.beans.beancontext	Provides classes and interfaces relating to bean context.
java.io	Provides for system input and output through data streams, serialization and the file system.
java.lang	Provides classes that are fundamental to the design of the Java programming language.
java.net	Provides the classes for implementing networking applications.
java.rmi	Provides the RMI package.
java.rmi.activation	Provides support for RMI Object Activation.
java.rmi.server	Provides classes and interfaces for supporting the server side of RMI.
java.security	Provides the classes and interfaces for the security framework.
java.util	Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).
java.util.jar	Provides classes for reading and writing the JAR (Java ARchive) file format, which is based on the standard ZIP file format with an optional manifest file.
java.util.zip	Provides classes for reading and writing the standard ZIP and GZIP file formats.
javax.rmi.CORBA	Contains portability APIs for RMI-IIOP.
javax.sound.midi	Provides interfaces and classes for I/O, sequencing, and synthesis of MIDI (Musical Instrument Digital Interface) data.
javax.sound.midi.spi	Supplies interfaces for service providers to implement when offering new MIDI devices, MIDI file readers and writers, or sound bank readers.
javax.sound.sampled	Provides interfaces and classes for capture, processing, and playback of sampled audio data.
javax.sound.sampled.spi	Supplies abstract classes for service providers to subclass when offering new audio devices, sound file readers and writers, or audio format converters.
javax.swing	Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
javax.swing.filechooser	Contains classes and interfaces used by the JFileChooser component.
javax.swing.text	Provides classes and interfaces that deal with editable and noneditable text components.
javax.swing.text.html	Provides the class HTMLEditorKit and supporting classes for creating HTML text editors.
javax.swing.text.html.parser	Provides the default HTML parser, along with support classes.
javax.swing.text.rtf	Provides a class (RTFEditorKit) for creating Rich-Text-Format text editors.
javax.transaction	Contains three exceptions thrown by the ORB machinery during unmarshalling.
org.omg.CORBA.portable	Provides a portability layer, that is, a set of ORB APIs that makes it possible for code generated by one vendor to run on another vendor's ORB.

Uses of IOException in java.awt

Methods in java.awt that throw IOException

protected void	AWTEventMulticaster.saveInternal(ObjectOutputStream s, String k)
protected static void	AWTEventMulticaster.save(ObjectOutputStream s, String k, EventListener l)
static Font	Font.createFont(int fontFormat, InputStream fontStream) Returns a new Font with the specified font type and input data.

Uses of IOException in java.awt.color

Methods in java.awt.color that throw IOException

static ICC_Profile	ICC_Profile.getInstance(String fileName) Constructs an ICC_Profile corresponding to the data in a file.
static ICC_Profile	ICC_Profile.getInstance(InputStream s) Constructs an ICC_Profile corresponding to the data in an InputStream.
void	ICC_Profile.write(String fileName) Write this ICC_Profile to a file.
void	ICC_Profile.write(OutputStream s) Write this ICC_Profile to an OutputStream.

Uses of IOException in java.awt.datatransfer

Methods in java.awt.datatransfer that throw IOException

Object	Transferable.getTransferData(DataFlavor flavor) Returns an object which represents the data to be transferred.
Object	StringSelection.getTransferData(DataFlavor flavor) Returns the Transferable's data in the requested DataFlavor if possible.
Reader	DataFlavor.getReaderForText(Transferable transferable) Gets a reader for an input stream, decoded for the expected charset (encoding).
void	DataFlavor.writeExternal(ObjectOutput os) Serialize this DataFlavor
void	DataFlavor.readExternal(ObjectInput is) restore this DataFlavor from an Serialized state

Uses of IOException in java.awt.dnd

Methods in java.awt.dnd that throw IOException

Object

DropTargetContext.TransferableProxy.getTransferData(DataFlavor df) get the transfer data

Uses of IOException in java.awt.print

Methods in java.awt.print that return IOException

IOException

PrinterIOException.getIOException() Returns the IOException that terminated the print job.

Constructors in java.awt.print with parameters of type IOException

PrinterIOException(IOException exception)
Constructs a new PrinterIOException with the string representation of the specified IOException.

Uses of IOException in java.beans

Methods in java.beans that throw IOException

static Object	Beans.instantiate(ClassLoader cls, String beanName) Instantiate a JavaBean.
static Object	Beans.instantiate(ClassLoader cls, String beanName, BeanContext beanContext) Instantiate a JavaBean.
static Object	Beans.instantiate(ClassLoader cls, String beanName, BeanContext beanContext, AppletInitializer initializer) Instantiate a bean.

Uses of IOException in java.beans.beancontext

Methods in java.beans.beancontext that throw IOException

Object	BeanContextSupport.instantiateChild(String beanName) The instantiateChild method is a convenience hook in BeanContext to simplify the task of instantiating a Bean, nested, into a BeanContext.
protected void	BeanContextSupport.bcsPreSerializationHook(ObjectOutputStream oos) called by writeObject after defaultWriteObject() but prior to serialization of currently serializable children.
protected void	BeanContextSupport.bcsPreDeserializationHook(ObjectInputStream ois) called by readObject after defaultReadObject() but prior to deserialization of any children.
protected void	BeanContextSupport.serialize(ObjectOutputStream oos, Collection coll) Used by writeObject to serialize a Collection.
protected void	BeanContextSupport.deserialize(ObjectInputStream ois, Collection coll) used by readObject to deserialize a collection.
void	BeanContextSupport.writeChildren(ObjectOutputStream oos) Used to serialize all children of this BeanContext.
void	BeanContextSupport.readChildren(ObjectInputStream ois) When an instance of this class is used as a delegate for the implementation of the BeanContext protocols (and its subprotocols) there exists a 'chicken and egg' problem during deserialization
protected void	BeanContextServicesSupport.bcsPreSerializationHook(ObjectOutputStream oos) called from BeanContextSupport writeObject before it serializes the children ...
protected void	BeanContextServicesSupport.bcsPreDeserializationHook(ObjectInputStream ois) called from BeanContextSupport readObject before it deserializes the children ...
Object	BeanContext.instantiateChild(String beanName) Instantiate the javaBean named as a child of this BeanContext.

Uses of IOException in java.io

Subclasses of IOException in java.io

class	CharConversionException Base class for character conversion exceptions.
class	EOFException Signals that an end of file or end of stream has been reached unexpectedly during input.
class	FileNotFoundException Signals that an attempt to open the file denoted by a specified pathname has failed.
class	InterruptedIOException Signals that an I/O operation has been interrupted.
class	InvalidClassException Thrown when the Serialization runtime detects one of the following problems with a Class.
class	InvalidObjectException Indicates that one or more deserialized objects failed validation tests.
class	NotActiveException Thrown when serialization or deserialization is not active.
class	NotSerializableException Thrown when an instance is required to have a Serializable interface.
class	ObjectStreamException Superclass of all exceptions specific to Object Stream classes.
class	OptionalDataException Unexpected data appeared in an ObjectInputStream trying to read an Object.
class	StreamCorruptedException Thrown when control information that was read from an object stream violates internal consistency checks.
class	SyncFailedException Signals that a sync operation has failed.
class	UnsupportedEncodingException The Character Encoding is not supported.
class	UTFDataFormatException Signals that a malformed UTF-8 string has been read in a data input stream or by any class that implements the data input interface.
class	WriteAbortedException Signals that one of the ObjectStreamExceptions was thrown during a write operation.

Methods in java.io that throw IOException

int	Reader.read() Read a single character.
int	Reader.read(char[] cbuf) Read characters into an array.
abstract int	Reader.read(char[] cbuf, int off, int len) Read characters into a portion of an array.
long	Reader.skip(long n) Skip characters.
boolean	Reader.ready() Tell whether this stream is ready to be read.
void	Reader.mark(int readAheadLimit) Mark the present position in the stream.
void	Reader.reset() Reset the stream.
abstract void	Reader.close() Close the stream.
int	FilterReader.read() Read a single character.
int	FilterReader.read(char[] cbuf, int off, int len) Read characters into a portion of an array.
long	FilterReader.skip(long n) Skip characters.
boolean	FilterReader.ready() Tell whether this stream is ready to be read.
void	FilterReader.mark(int readAheadLimit) Mark the present position in the stream.
void	FilterReader.reset() Reset the stream.
void	FilterReader.close() Close the stream.
void	Writer.write(int c) Write a single character.
void	Writer.write(char[] cbuf) Write an array of characters.
abstract void	Writer.write(char[] cbuf, int off, int len) Write a portion of an array of characters.
void	Writer.write(String str) Write a string.
void	Writer.write(String str, int off, int len) Write a portion of a string.
abstract void	Writer.flush() Flush the stream.
abstract void	Writer.close() Close the stream, flushing it first.
void	FilterWriter.write(int c) Write a single character.
void	FilterWriter.write(char[] cbuf, int off, int len) Write a portion of an array of characters.
void	FilterWriter.write(String str, int off, int len) Write a portion of a string.
void	FilterWriter.flush() Flush the stream.
void	FilterWriter.close() Close the stream.
abstract int	InputStream.read() Reads the next byte of data from the input stream.
int	InputStream.read(byte[] b) Reads some number of bytes from the input stream and stores them into the buffer array b.
int	InputStream.read(byte[] b, int off, int len) Reads up to len bytes of data from the input stream into an array of bytes.
long	InputStream.skip(long n) Skips over and discards n bytes of data from this input stream.
int	InputStream.available() Returns the number of bytes that can be read (or skipped over) from this input stream without blocking by the next caller of a method for this input stream.
void	InputStream.close() Closes this input stream and releases any system resources associated with the stream.
void	InputStream.reset() Repositions this stream to the position at the time the mark method was last called on this input stream.
int	FilterInputStream.read() Reads the next byte of data from this input stream.
int	FilterInputStream.read(byte[] b) Reads up to byte.length bytes of data from this input stream into an array of bytes.
int	FilterInputStream.read(byte[] b, int off, int len) Reads up to len bytes of data from this input stream into an array of bytes.
long	FilterInputStream.skip(long n) Skips over and discards n bytes of data from the input stream.
int	FilterInputStream.available() Returns the number of bytes that can be read from this input stream without blocking.
void	FilterInputStream.close() Closes this input stream and releases any system resources associated with the stream.
void	FilterInputStream.reset() Repositions this stream to the position at the time the mark method was last called on this input stream.
abstract void	OutputStream.write(int b) Writes the specified byte to this output stream.
void	OutputStream.write(byte[] b) Writes b.length bytes from the specified byte array to this output stream.
void	OutputStream.write(byte[] b, int off, int len) Writes len bytes from the specified byte array starting at offset off to this output stream.
void	OutputStream.flush() Flushes this output stream and forces any buffered output bytes to be written out.
void	OutputStream.close() Closes this output stream and releases any system resources associated with this stream.
void	FilterOutputStream.write(int b) Writes the specified byte to this output stream.
void	FilterOutputStream.write(byte[] b) Writes b.length bytes to this output stream.
void	FilterOutputStream.write(byte[] b, int off, int len) Writes len bytes from the specified byte array starting at offset off to this output stream.
void	FilterOutputStream.flush() Flushes this output stream and forces any buffered output bytes to be written out to the stream.
void	FilterOutputStream.close() Closes this output stream and releases any system resources associated with the stream.
void	PipedReader.connect(PipedWriter src) Causes this piped reader to be connected to the piped writer src.
int	PipedReader.read() Reads the next character of data from this piped stream.
int	PipedReader.read(char[] cbuf, int off, int len) Reads up to len characters of data from this piped stream into an array of characters.
boolean	PipedReader.ready() Tell whether this stream is ready to be read.
void	PipedReader.close() Closes this piped stream and releases any system resources associated with the stream.
void	PipedWriter.connect(PipedReader snk) Connects this piped writer to a receiver.
void	PipedWriter.write(int c) Writes the specified char to the piped output stream.
void	PipedWriter.write(char[] cbuf, int off, int len) Writes len characters from the specified character array starting at offset off to this piped output stream.
void	PipedWriter.flush() Flushes this output stream and forces any buffered output characters to be written out.
void	PipedWriter.close() Closes this piped output stream and releases any system resources associated with this stream.
void	Externalizable.writeExternal(ObjectOutput out) The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays.
void	Externalizable.readExternal(ObjectInput in) The object implements the readExternal method to restore its contents by calling the methods of DataInput for primitive types and readObject for objects, strings and arrays.
int	PushbackReader.read() Read a single character.
int	PushbackReader.read(char[] cbuf, int off, int len) Read characters into a portion of an array.
void	PushbackReader.unread(int c) Push back a single character.
void	PushbackReader.unread(char[] cbuf, int off, int len) Push back a portion of an array of characters by copying it to the front of the pushback buffer.
void	PushbackReader.unread(char[] cbuf) Push back an array of characters by copying it to the front of the pushback buffer.
boolean	PushbackReader.ready() Tell whether this stream is ready to be read.
void	PushbackReader.mark(int readAheadLimit) Mark the present position in the stream.
void	PushbackReader.reset() Reset the stream.
void	PushbackReader.close() Close the stream.
void	DataOutputStream.write(int b) Writes the specified byte (the low eight bits of the argument b) to the underlying output stream.
void	DataOutputStream.write(byte[] b, int off, int len) Writes len bytes from the specified byte array starting at offset off to the underlying output stream.
void	DataOutputStream.flush() Flushes this data output stream.
void	DataOutputStream.writeBoolean(boolean v) Writes a boolean to the underlying output stream as a 1-byte value.
void	DataOutputStream.writeByte(int v) Writes out a byte to the underlying output stream as a 1-byte value.
void	DataOutputStream.writeShort(int v) Writes a short to the underlying output stream as two bytes, high byte first.
void	DataOutputStream.writeChar(int v) Writes a char to the underlying output stream as a 2-byte value, high byte first.
void	DataOutputStream.writeInt(int v) Writes an int to the underlying output stream as four bytes, high byte first.
void	DataOutputStream.writeLong(long v) Writes a long to the underlying output stream as eight bytes, high byte first.
void	DataOutputStream.writeFloat(float v) Converts the float argument to an int using the floatToIntBits method in class Float, and then writes that int value to the underlying output stream as a 4-byte quantity, high byte first.
void	DataOutputStream.writeDouble(double v) Converts the double argument to a long using the doubleToLongBits method in class Double, and then writes that long value to the underlying output stream as an 8-byte quantity, high byte first.
void	DataOutputStream.writeBytes(String s) Writes out the string to the underlying output stream as a sequence of bytes.
void	DataOutputStream.writeChars(String s) Writes a string to the underlying output stream as a sequence of characters.
void	DataOutputStream.writeUTF(String str) Writes a string to the underlying output stream using UTF-8 encoding in a machine-independent manner.
int	BufferedReader.read() Read a single character.
int	BufferedReader.read(char[] cbuf, int off, int len) Read characters into a portion of an array.
String	BufferedReader.readLine() Read a line of text.
long	BufferedReader.skip(long n) Skip characters.
boolean	BufferedReader.ready() Tell whether this stream is ready to be read.
void	BufferedReader.mark(int readAheadLimit) Mark the present position in the stream.
void	BufferedReader.reset() Reset the stream to the most recent mark.
void	BufferedReader.close() Close the stream.
int	LineNumberReader.read() Read a single character.
int	LineNumberReader.read(char[] cbuf, int off, int len) Read characters into a portion of an array.
String	LineNumberReader.readLine() Read a line of text.
long	LineNumberReader.skip(long n) Skip characters.
void	LineNumberReader.mark(int readAheadLimit) Mark the present position in the stream.
void	LineNumberReader.reset() Reset the stream to the most recent mark.
void	FileOutputStream.write(int b) Writes the specified byte to this file output stream.
void	FileOutputStream.write(byte[] b) Writes b.length bytes from the specified byte array to this file output stream.
void	FileOutputStream.write(byte[] b, int off, int len) Writes len bytes from the specified byte array starting at offset off to this file output stream.
void	FileOutputStream.close() Closes this file output stream and releases any system resources associated with this stream.
FileDescriptor	FileOutputStream.getFD() Returns the file descriptor associated with this stream.
protected void	FileOutputStream.finalize() Cleans up the connection to the file, and ensures that the close method of this file output stream is called when there are no more references to this stream.
Object	ObjectInput.readObject() Read and return an object.
int	ObjectInput.read() Reads a byte of data.
int	ObjectInput.read(byte[] b) Reads into an array of bytes.
int	ObjectInput.read(byte[] b, int off, int len) Reads into an array of bytes.
long	ObjectInput.skip(long n) Skips n bytes of input.
int	ObjectInput.available() Returns the number of bytes that can be read without blocking.
void	ObjectInput.close() Closes the input stream.
int	StringReader.read() Read a single character.
int	StringReader.read(char[] cbuf, int off, int len) Read characters into a portion of an array.
long	StringReader.skip(long ns) Skip characters.
boolean	StringReader.ready() Tell whether this stream is ready to be read.
void	StringReader.mark(int readAheadLimit) Mark the present position in the stream.
void	StringReader.reset() Reset the stream to the most recent mark, or to the beginning of the string if it has never been marked.
int	StreamTokenizer.nextToken() Parses the next token from the input stream of this tokenizer.
Object	ObjectInputStream.readObject() Read an object from the ObjectInputStream.
protected Object	ObjectInputStream.readObjectOverride() This method is called by trusted subclasses of ObjectOutputStream that constructed ObjectOutputStream using the protected no-arg constructor.
void	ObjectInputStream.defaultReadObject() Read the non-static and non-transient fields of the current class from this stream.
ObjectInputStream.GetField	ObjectInputStream.readFields() Reads the persistent fields from the stream and makes them available by name.
protected Class	ObjectInputStream.resolveClass(ObjectStreamClass v) Load the local class equivalent of the specified stream class description.
protected Class	ObjectInputStream.resolveProxyClass(String[] interfaces) Returns a proxy class that implements the interfaces named in a proxy class descriptor; subclasses may implement this method to read custom data from the stream along with the descriptors for dynamic proxy classes, allowing them to use an alternate loading mechanism for the interfaces and the proxy class.
protected Object	ObjectInputStream.resolveObject(Object obj) This method will allow trusted subclasses of ObjectInputStream to substitute one object for another during deserialization.
protected void	ObjectInputStream.readStreamHeader() The readStreamHeader method is provided to allow subclasses to read and verify their own stream headers.
protected ObjectStreamClass	ObjectInputStream.readClassDescriptor() Read a class descriptor from the serialization stream.
int	ObjectInputStream.read() Reads a byte of data.
int	ObjectInputStream.read(byte[] b, int off, int len) Reads into an array of bytes.
int	ObjectInputStream.available() Returns the number of bytes that can be read without blocking.
void	ObjectInputStream.close() Closes the input stream.
boolean	ObjectInputStream.readBoolean() Reads in a boolean.
byte	ObjectInputStream.readByte() Reads an 8 bit byte.
int	ObjectInputStream.readUnsignedByte() Reads an unsigned 8 bit byte.
short	ObjectInputStream.readShort() Reads a 16 bit short.
int	ObjectInputStream.readUnsignedShort() Reads an unsigned 16 bit short.
char	ObjectInputStream.readChar() Reads a 16 bit char.
int	ObjectInputStream.readInt() Reads a 32 bit int.
long	ObjectInputStream.readLong() Reads a 64 bit long.
float	ObjectInputStream.readFloat() Reads a 32 bit float.
double	ObjectInputStream.readDouble() Reads a 64 bit double.
void	ObjectInputStream.readFully(byte[] data) Reads bytes, blocking until all bytes are read.
void	ObjectInputStream.readFully(byte[] data, int offset, int size) Reads bytes, blocking until all bytes are read.
int	ObjectInputStream.skipBytes(int len) Skips bytes, block until all bytes are skipped.
String	ObjectInputStream.readLine() Deprecated. This method does not properly convert bytes to characters. see DataInputStream for the details and alternatives.
String	ObjectInputStream.readUTF() Reads a UTF format String.
abstract boolean	ObjectInputStream.GetField.defaulted(String name) Return true if the named field is defaulted and has no value in this stream.
abstract boolean	ObjectInputStream.GetField.get(String name, boolean defvalue) Get the value of the named boolean field from the persistent field.
abstract char	ObjectInputStream.GetField.get(String name, char defvalue) Get the value of the named char field from the persistent fields.
abstract byte	ObjectInputStream.GetField.get(String name, byte defvalue) Get the value of the named byte field from the persistent fields.
abstract short	ObjectInputStream.GetField.get(String name, short defvalue) Get the value of the named short field from the persistent fields.
abstract int	ObjectInputStream.GetField.get(String name, int defvalue) Get the value of the named int field from the persistent fields.
abstract long	ObjectInputStream.GetField.get(String name, long defvalue) Get the value of the named long field from the persistent fields.
abstract float	ObjectInputStream.GetField.get(String name, float defvalue) Get the value of the named float field from the persistent fields.
abstract double	ObjectInputStream.GetField.get(String name, double defvalue) Get the value of the named double field from the persistent field.
abstract Object	ObjectInputStream.GetField.get(String name, Object defvalue) Get the value of the named Object field from the persistent field.
void	PipedInputStream.connect(PipedOutputStream src) Causes this piped input stream to be connected to the piped output stream src.
protected void	PipedInputStream.receive(int b) Receives a byte of data.
int	PipedInputStream.read() Reads the next byte of data from this piped input stream.
int	PipedInputStream.read(byte[] b, int off, int len) Reads up to len bytes of data from this piped input stream into an array of bytes.
int	PipedInputStream.available() Returns the number of bytes that can be read from this input stream without blocking.
void	PipedInputStream.close() Closes this piped input stream and releases any system resources associated with the stream.
int	InputStreamReader.read() Read a single character.
int	InputStreamReader.read(char[] cbuf, int off, int len) Read characters into a portion of an array.
boolean	InputStreamReader.ready() Tell whether this stream is ready to be read.
void	InputStreamReader.close() Close the stream.
int	PushbackInputStream.read() Reads the next byte of data from this input stream.
int	PushbackInputStream.read(byte[] b, int off, int len) Reads up to len bytes of data from this input stream into an array of bytes.
void	PushbackInputStream.unread(int b) Pushes back a byte by copying it to the front of the pushback buffer.
void	PushbackInputStream.unread(byte[] b, int off, int len) Pushes back a portion of an array of bytes by copying it to the front of the pushback buffer.
void	PushbackInputStream.unread(byte[] b) Pushes back an array of bytes by copying it to the front of the pushback buffer.
int	PushbackInputStream.available() Returns the number of bytes that can be read from this input stream without blocking.
long	PushbackInputStream.skip(long n) Skips over and discards n bytes of data from this input stream.
void	PushbackInputStream.close() Closes this input stream and releases any system resources associated with the stream.
void	ObjectOutput.writeObject(Object obj) Write an object to the underlying storage or stream.
void	ObjectOutput.write(int b) Writes a byte.
void	ObjectOutput.write(byte[] b) Writes an array of bytes.
void	ObjectOutput.write(byte[] b, int off, int len) Writes a sub array of bytes.
void	ObjectOutput.flush() Flushes the stream.
void	ObjectOutput.close() Closes the stream.
String	File.getCanonicalPath() Returns the canonical pathname string of this abstract pathname.
File	File.getCanonicalFile() Returns the canonical form of this abstract pathname.
boolean	File.createNewFile() Atomically creates a new, empty file named by this abstract pathname if and only if a file with this name does not yet exist.
static File	File.createTempFile(String prefix, String suffix, File directory) Creates a new empty file in the specified directory, using the given prefix and suffix strings to generate its name.
static File	File.createTempFile(String prefix, String suffix) Creates an empty file in the default temporary-file directory, using the given prefix and suffix to generate its name.
void	DataOutput.write(int b) Writes to the output stream the eight low-order bits of the argument b.
void	DataOutput.write(byte[] b) Writes to the output stream all the bytes in array b.
void	DataOutput.write(byte[] b, int off, int len) Writes len bytes from array b, in order, to the output stream.
void	DataOutput.writeBoolean(boolean v) Writes a boolean value to this output stream.
void	DataOutput.writeByte(int v) Writes to the output stream the eight low- order bits of the argument v.
void	DataOutput.writeShort(int v) Writes two bytes to the output stream to represent the value of the argument.
void	DataOutput.writeChar(int v) Writes a char value, wich is comprised of two bytes, to the output stream.
void	DataOutput.writeInt(int v) Writes an int value, which is comprised of four bytes, to the output stream.
void	DataOutput.writeLong(long v) Writes an long value, which is comprised of four bytes, to the output stream.
void	DataOutput.writeFloat(float v) Writes a float value, which is comprised of four bytes, to the output stream.
void	DataOutput.writeDouble(double v) Writes a double value, which is comprised of eight bytes, to the output stream.
void	DataOutput.writeBytes(String s) Writes a string to the output stream.
void	DataOutput.writeChars(String s) Writes every character in the string s, to the output stream, in order, two bytes per character.
void	DataOutput.writeUTF(String str) Writes two bytes of length information to the output stream, followed by the Java modified UTF representation of every character in the string s.
void	StringWriter.close() Close the stream.
void	OutputStreamWriter.write(int c) Write a single character.
void	OutputStreamWriter.write(char[] cbuf, int off, int len) Write a portion of an array of characters.
void	OutputStreamWriter.write(String str, int off, int len) Write a portion of a string.
void	OutputStreamWriter.flush() Flush the stream.
void	OutputStreamWriter.close() Close the stream.
void	DataInput.readFully(byte[] b) Reads some bytes from an input stream and stores them into the buffer array b.
void	DataInput.readFully(byte[] b, int off, int len) Reads len bytes from an input stream.
int	DataInput.skipBytes(int n) Makes an attempt to skip over n bytes of data from the input stream, discarding the skipped bytes.
boolean	DataInput.readBoolean() Reads one input byte and returns true if that byte is nonzero, false if that byte is zero.
byte	DataInput.readByte() Reads and returns one input byte.
int	DataInput.readUnsignedByte() Reads one input byte, zero-extends it to type int, and returns the result, which is therefore in the range 0 through 255.
short	DataInput.readShort() Reads two input bytes and returns a short value.
int	DataInput.readUnsignedShort() Reads two input bytes and returns an int value in the range 0 through 65535.
char	DataInput.readChar() Reads an input char and returns the char value.
int	DataInput.readInt() Reads four input bytes and returns an int value.
long	DataInput.readLong() Reads eight input bytes and returns a long value.
float	DataInput.readFloat() Reads four input bytes and returns a float value.
double	DataInput.readDouble() Reads eight input bytes and returns a double value.
String	DataInput.readLine() Reads the next line of text from the input stream.
String	DataInput.readUTF() Reads in a string that has been encoded using a modified UTF-8 format.
protected void	ObjectOutputStream.writeObjectOverride(Object obj) Method used by subclasses to override the default writeObject method.
void	ObjectOutputStream.useProtocolVersion(int version) Specify stream protocol version to use when writing the stream.
void	ObjectOutputStream.writeObject(Object obj) Write the specified object to the ObjectOutputStream.
void	ObjectOutputStream.defaultWriteObject() Write the non-static and non-transient fields of the current class to this stream.
ObjectOutputStream.PutField	ObjectOutputStream.putFields() Retrieve the object used to buffer persistent fields to be written to the stream.
void	ObjectOutputStream.writeFields() Write the buffered fields to the stream.
void	ObjectOutputStream.reset() Reset will disregard the state of any objects already written to the stream.
protected void	ObjectOutputStream.annotateClass(Class cl) Subclasses may implement this method to allow class data to be stored in the stream.
protected void	ObjectOutputStream.annotateProxyClass(Class cl) Subclasses may implement this method to store custom data in the stream along with descriptors for dynamic proxy classes.
protected Object	ObjectOutputStream.replaceObject(Object obj) This method will allow trusted subclasses of ObjectOutputStream to substitute one object for another during serialization.
protected void	ObjectOutputStream.writeStreamHeader() The writeStreamHeader method is provided so subclasses can append or prepend their own header to the stream.
protected void	ObjectOutputStream.writeClassDescriptor(ObjectStreamClass classdesc) Write the specified class descriptor to the ObjectOutputStream.
void	ObjectOutputStream.write(int data) Writes a byte.
void	ObjectOutputStream.write(byte[] b) Writes an array of bytes.
void	ObjectOutputStream.write(byte[] b, int off, int len) Writes a sub array of bytes.
void	ObjectOutputStream.flush() Flushes the stream.
protected void	ObjectOutputStream.drain() Drain any buffered data in ObjectOutputStream.
void	ObjectOutputStream.close() Closes the stream.
void	ObjectOutputStream.writeBoolean(boolean data) Writes a boolean.
void	ObjectOutputStream.writeByte(int data) Writes an 8 bit byte.
void	ObjectOutputStream.writeShort(int data) Writes a 16 bit short.
void	ObjectOutputStream.writeChar(int data) Writes a 16 bit char.
void	ObjectOutputStream.writeInt(int data) Writes a 32 bit int.
void	ObjectOutputStream.writeLong(long data) Writes a 64 bit long.
void	ObjectOutputStream.writeFloat(float data) Writes a 32 bit float.
void	ObjectOutputStream.writeDouble(double data) Writes a 64 bit double.
void	ObjectOutputStream.writeBytes(String data) Writes a String as a sequence of bytes.
void	ObjectOutputStream.writeChars(String data) Writes a String as a sequence of chars.
void	ObjectOutputStream.writeUTF(String s) Primitive data write of this String in UTF format.
abstract void	ObjectOutputStream.PutField.write(ObjectOutput out) Write the data and fields to the specified ObjectOutput stream.
int	BufferedInputStream.read() See the general contract of the read method of InputStream.
int	BufferedInputStream.read(byte[] b, int off, int len) Reads bytes from this byte-input stream into the specified byte array, starting at the given offset.
long	BufferedInputStream.skip(long n) See the general contract of the skip method of InputStream.
int	BufferedInputStream.available() Returns the number of bytes that can be read from this input stream without blocking.
void	BufferedInputStream.reset() See the general contract of the reset method of InputStream.
void	BufferedInputStream.close() Closes this input stream and releases any system resources associated with the stream.
void	BufferedOutputStream.write(int b) Writes the specified byte to this buffered output stream.
void	BufferedOutputStream.write(byte[] b, int off, int len) Writes len bytes from the specified byte array starting at offset off to this buffered output stream.
void	BufferedOutputStream.flush() Flushes this buffered output stream.
void	ByteArrayInputStream.close() Closes this input stream and releases any system resources associated with the stream.
int	CharArrayReader.read() Read a single character.
int	CharArrayReader.read(char[] b, int off, int len) Read characters into a portion of an array.
long	CharArrayReader.skip(long n) Skip characters.
boolean	CharArrayReader.ready() Tell whether this stream is ready to be read.
void	CharArrayReader.mark(int readAheadLimit) Mark the present position in the stream.
void	CharArrayReader.reset() Reset the stream to the most recent mark, or to the beginning if it has never been marked.
void	CharArrayWriter.writeTo(Writer out) Writes the contents of the buffer to another character stream.
FileDescriptor	RandomAccessFile.getFD() Returns the opaque file descriptor object associated with this stream.
int	RandomAccessFile.read() Reads a byte of data from this file.
int	RandomAccessFile.read(byte[] b, int off, int len) Reads up to len bytes of data from this file into an array of bytes.
int	RandomAccessFile.read(byte[] b) Reads up to b.length bytes of data from this file into an array of bytes.
void	RandomAccessFile.readFully(byte[] b) Reads b.length bytes from this file into the byte array, starting at the current file pointer.
void	RandomAccessFile.readFully(byte[] b, int off, int len) Reads exactly len bytes from this file into the byte array, starting at the current file pointer.
int	RandomAccessFile.skipBytes(int n) Attempts to skip over n bytes of input discarding the skipped bytes.
void	RandomAccessFile.write(int b) Writes the specified byte to this file.
void	RandomAccessFile.write(byte[] b) Writes b.length bytes from the specified byte array to this file, starting at the current file pointer.
void	RandomAccessFile.write(byte[] b, int off, int len) Writes len bytes from the specified byte array starting at offset off to this file.
long	RandomAccessFile.getFilePointer() Returns the current offset in this file.
void	RandomAccessFile.seek(long pos) Sets the file-pointer offset, measured from the beginning of this file, at which the next read or write occurs.
long	RandomAccessFile.length() Returns the length of this file.
void	RandomAccessFile.setLength(long newLength) Sets the length of this file.
void	RandomAccessFile.close() Closes this random access file stream and releases any system resources associated with the stream.
boolean	RandomAccessFile.readBoolean() Reads a boolean from this file.
byte	RandomAccessFile.readByte() Reads a signed eight-bit value from this file.
int	RandomAccessFile.readUnsignedByte() Reads an unsigned eight-bit number from this file.
short	RandomAccessFile.readShort() Reads a signed 16-bit number from this file.
int	RandomAccessFile.readUnsignedShort() Reads an unsigned 16-bit number from this file.
char	RandomAccessFile.readChar() Reads a Unicode character from this file.
int	RandomAccessFile.readInt() Reads a signed 32-bit integer from this file.
long	RandomAccessFile.readLong() Reads a signed 64-bit integer from this file.
float	RandomAccessFile.readFloat() Reads a float from this file.
double	RandomAccessFile.readDouble() Reads a double from this file.
String	RandomAccessFile.readLine() Reads the next line of text from this file.
String	RandomAccessFile.readUTF() Reads in a string from this file.
void	RandomAccessFile.writeBoolean(boolean v) Writes a boolean to the file as a one-byte value.
void	RandomAccessFile.writeByte(int v) Writes a byte to the file as a one-byte value.
void	RandomAccessFile.writeShort(int v) Writes a short to the file as two bytes, high byte first.
void	RandomAccessFile.writeChar(int v) Writes a char to the file as a two-byte value, high byte first.
void	RandomAccessFile.writeInt(int v) Writes an int to the file as four bytes, high byte first.
void	RandomAccessFile.writeLong(long v) Writes a long to the file as eight bytes, high byte first.
void	RandomAccessFile.writeFloat(float v) Converts the float argument to an int using the floatToIntBits method in class Float, and then writes that int value to the file as a four-byte quantity, high byte first.
void	RandomAccessFile.writeDouble(double v) Converts the double argument to a long using the doubleToLongBits method in class Double, and then writes that long value to the file as an eight-byte quantity, high byte first.
void	RandomAccessFile.writeBytes(String s) Writes the string to the file as a sequence of bytes.
void	RandomAccessFile.writeChars(String s) Writes a string to the file as a sequence of characters.
void	RandomAccessFile.writeUTF(String str) Writes a string to the file using UTF-8 encoding in a machine-independent manner.
void	PipedOutputStream.connect(PipedInputStream snk) Connects this piped output stream to a receiver.
void	PipedOutputStream.write(int b) Writes the specified byte to the piped output stream.
void	PipedOutputStream.write(byte[] b, int off, int len) Writes len bytes from the specified byte array starting at offset off to this piped output stream.
void	PipedOutputStream.flush() Flushes this output stream and forces any buffered output bytes to be written out.
void	PipedOutputStream.close() Closes this piped output stream and releases any system resources associated with this stream.
void	ByteArrayOutputStream.writeTo(OutputStream out) Writes the complete contents of this byte array output stream to the specified output stream argument, as if by calling the output stream's write method using out.write(buf, 0, count).
void	ByteArrayOutputStream.close() Closes this output stream and releases any system resources associated with this stream.
int	SequenceInputStream.available() Returns the number of bytes available on the current stream.
int	SequenceInputStream.read() Reads the next byte of data from this input stream.
int	SequenceInputStream.read(byte[] b, int off, int len) Reads up to len bytes of data from this input stream into an array of bytes.
void	SequenceInputStream.close() Closes this input stream and releases any system resources associated with the stream.
int	DataInputStream.read(byte[] b) See the general contract of the read method of DataInput.
int	DataInputStream.read(byte[] b, int off, int len) See the general contract of the read method of DataInput.
void	DataInputStream.readFully(byte[] b) See the general contract of the readFully method of DataInput.
void	DataInputStream.readFully(byte[] b, int off, int len) See the general contract of the readFully method of DataInput.
int	DataInputStream.skipBytes(int n) See the general contract of the skipBytes method of DataInput.
boolean	DataInputStream.readBoolean() See the general contract of the readBoolean method of DataInput.
byte	DataInputStream.readByte() See the general contract of the readByte method of DataInput.
int	DataInputStream.readUnsignedByte() See the general contract of the readUnsignedByte method of DataInput.
short	DataInputStream.readShort() See the general contract of the readShort method of DataInput.
int	DataInputStream.readUnsignedShort() See the general contract of the readUnsignedShort method of DataInput.
char	DataInputStream.readChar() See the general contract of the readChar method of DataInput.
int	DataInputStream.readInt() See the general contract of the readInt method of DataInput.
long	DataInputStream.readLong() See the general contract of the readLong method of DataInput.
float	DataInputStream.readFloat() See the general contract of the readFloat method of DataInput.
double	DataInputStream.readDouble() See the general contract of the readDouble method of DataInput.
String	DataInputStream.readLine() Deprecated. This method does not properly convert bytes to characters. As of JDK 1.1, the preferred way to read lines of text is via the BufferedReader.readLine() method. Programs that use the DataInputStream class to read lines can be converted to use the BufferedReader class by replacing code of the form: DataInputStream d = new DataInputStream(in); with: BufferedReader d = new BufferedReader(new InputStreamReader(in));
String	DataInputStream.readUTF() See the general contract of the readUTF method of DataInput.
static String	DataInputStream.readUTF(DataInput in) Reads from the stream in a representation of a Unicode character string encoded in Java modified UTF-8 format; this string of characters is then returned as a String.
int	LineNumberInputStream.read() Deprecated. Reads the next byte of data from this input stream.
int	LineNumberInputStream.read(byte[] b, int off, int len) Deprecated. Reads up to len bytes of data from this input stream into an array of bytes.
long	LineNumberInputStream.skip(long n) Deprecated. Skips over and discards n bytes of data from this input stream.
int	LineNumberInputStream.available() Deprecated. Returns the number of bytes that can be read from this input stream without blocking.
void	LineNumberInputStream.reset() Deprecated. Repositions this stream to the position at the time the mark method was last called on this input stream.
void	BufferedWriter.write(int c) Write a single character.
void	BufferedWriter.write(char[] cbuf, int off, int len) Write a portion of an array of characters.
void	BufferedWriter.write(String s, int off, int len) Write a portion of a String.
void	BufferedWriter.newLine() Write a line separator.
void	BufferedWriter.flush() Flush the stream.
void	BufferedWriter.close() Close the stream.
int	FileInputStream.read() Reads a byte of data from this input stream.
int	FileInputStream.read(byte[] b) Reads up to b.length bytes of data from this input stream into an array of bytes.
int	FileInputStream.read(byte[] b, int off, int len) Reads up to len bytes of data from this input stream into an array of bytes.
long	FileInputStream.skip(long n) Skips over and discards n bytes of data from the input stream.
int	FileInputStream.available() Returns the number of bytes that can be read from this file input stream without blocking.
void	FileInputStream.close() Closes this file input stream and releases any system resources associated with the stream.
FileDescriptor	FileInputStream.getFD() Returns the FileDescriptor object that represents the connection to the actual file in the file system being used by this FileInputStream.
protected void	FileInputStream.finalize() Ensures that the close method of this file input stream is called when there are no more references to it.

Constructors in java.io that throw IOException

PipedReader(PipedWriter src)
Creates a PipedReader so that it is connected to the piped writer src.

PipedWriter(PipedReader snk)
Creates a piped writer connected to the specified piped reader.

ObjectInputStream(InputStream in)
Create an ObjectInputStream that reads from the specified InputStream.

ObjectInputStream()
Provide a way for subclasses that are completely reimplementing ObjectInputStream to not have to allocate private data just used by this implementation of ObjectInputStream.

PipedInputStream(PipedOutputStream src)
Creates a PipedInputStream so that it is connected to the piped output stream src.

FileWriter(String fileName)
Constructs a FileWriter object given a file name.

FileWriter(String fileName, boolean append)
Constructs a FileWriter object given a file name with a boolean indicating whether or not to append the data written.

FileWriter(File file)
Constructs a FileWriter object given a File object.

ObjectOutputStream(OutputStream out)
Creates an ObjectOutputStream that writes to the specified OutputStream.

ObjectOutputStream()
Provide a way for subclasses that are completely reimplementing ObjectOutputStream to not have to allocate private data just used by this implementation of ObjectOutputStream.

PipedOutputStream(PipedInputStream snk)
Creates a piped output stream connected to the specified piped input stream.

Uses of IOException in java.lang

Methods in java.lang that throw IOException

Process	Runtime.exec(String command) Executes the specified string command in a separate process.
Process	Runtime.exec(String cmd, String[] envp) Executes the specified string command in a separate process with the specified environment.
Process	Runtime.exec(String command, String[] envp, File dir) Executes the specified string command in a separate process with the specified environment and working directory.
Process	Runtime.exec(String[] cmdarray) Executes the specified command and arguments in a separate process.
Process	Runtime.exec(String[] cmdarray, String[] envp) Executes the specified command and arguments in a separate process with the specified environment.
Process	Runtime.exec(String[] cmdarray, String[] envp, File dir) Executes the specified command and arguments in a separate process with the specified environment and working directory.
Enumeration	ClassLoader.getResources(String name) Finds all the resources with the given name.
protected Enumeration	ClassLoader.findResources(String name) Returns an Enumeration of URLs representing all the resources with the given name.
static Enumeration	ClassLoader.getSystemResources(String name) Finds all resources of the specified name from the search path used to load classes.

Uses of IOException in java.net

Subclasses of IOException in java.net

class	BindException Signals that an error occurred while attempting to bind a socket to a local address and port.
class	MalformedURLException Thrown to indicate that a malformed URL has occurred.
class	NoRouteToHostException Signals that an error occurred while attempting to connect a socket to a remote address and port.
class	ProtocolException Thrown to indicate that there is an error in the underlying protocol, such as a TCP error.
class	SocketException Thrown to indicate that there is an error in the underlying protocol, such as a TCP error.
class	UnknownHostException Thrown to indicate that the IP address of a host could not be determined.
class	UnknownServiceException Thrown to indicate that an unknown service exception has occurred.

Methods in java.net that throw IOException

Enumeration	URLClassLoader.findResources(String name) Returns an Enumeration of URLs representing all of the resources on the URL search path having the specified name.
void	DatagramSocket.send(DatagramPacket p) Sends a datagram packet from this socket.
void	DatagramSocket.receive(DatagramPacket p) Receives a datagram packet from this socket.
static void	DatagramSocket.setDatagramSocketImplFactory(DatagramSocketImplFactory fac) Sets the datagram socket implementation factory for the application.
abstract void	URLConnection.connect() Opens a communications link to the resource referenced by this URL, if such a connection has not already been established.
Object	URLConnection.getContent() Retrieves the contents of this URL connection.
Object	URLConnection.getContent(Class[] classes) Retrieves the contents of this URL connection.
Permission	URLConnection.getPermission() Returns a permission object representing the permission necessary to make the connection represented by this object.
InputStream	URLConnection.getInputStream() Returns an input stream that reads from this open connection.
OutputStream	URLConnection.getOutputStream() Returns an output stream that writes to this connection.
static String	URLConnection.guessContentTypeFromStream(InputStream is) Tries to determine the type of an input stream based on the characters at the beginning of the input stream.
abstract JarFile	JarURLConnection.getJarFile() Return the JAR file for this connection.
Manifest	JarURLConnection.getManifest() Returns the Manifest for this connection, or null if none.
JarEntry	JarURLConnection.getJarEntry() Return the JAR entry object for this connection, if any.
Attributes	JarURLConnection.getAttributes() Return the Attributes object for this connection if the URL for it points to a JAR file entry, null otherwise.
Attributes	JarURLConnection.getMainAttributes() Returns the main Attributes for the JAR file for this connection.
Certificate[]	JarURLConnection.getCertificates() Return the Certificate object for this connection if the URL for it points to a JAR file entry, null otherwise.
protected abstract void	SocketImpl.create(boolean stream) Creates either a stream or a datagram socket.
protected abstract void	SocketImpl.connect(String host, int port) Connects this socket to the specified port on the named host.
protected abstract void	SocketImpl.connect(InetAddress address, int port) Connects this socket to the specified port number on the specified host.
protected abstract void	SocketImpl.bind(InetAddress host, int port) Binds this socket to the specified port number on the specified host.
protected abstract void	SocketImpl.listen(int backlog) Sets the maximum queue length for incoming connection indications (a request to connect) to the count argument.
protected abstract void	SocketImpl.accept(SocketImpl s) Accepts a connection.
protected abstract InputStream	SocketImpl.getInputStream() Returns an input stream for this socket.
protected abstract OutputStream	SocketImpl.getOutputStream() Returns an output stream for this socket.
protected abstract int	SocketImpl.available() Returns the number of bytes that can be read from this socket without blocking.
protected abstract void	SocketImpl.close() Closes this socket.
protected void	SocketImpl.shutdownInput() Places the input stream for this socket at "end of stream".
protected void	SocketImpl.shutdownOutput() Disables the output stream for this socket.
InputStream	Socket.getInputStream() Returns an input stream for this socket.
OutputStream	Socket.getOutputStream() Returns an output stream for this socket.
void	Socket.close() Closes this socket.
void	Socket.shutdownInput() Places the input stream for this socket at "end of stream".
void	Socket.shutdownOutput() Disables the output stream for this socket.
static void	Socket.setSocketImplFactory(SocketImplFactory fac) Sets the client socket implementation factory for the application.
void	MulticastSocket.setTTL(byte ttl) Deprecated. use the setTimeToLive method instead, which uses int instead of byte as the type for ttl.
void	MulticastSocket.setTimeToLive(int ttl) Set the default time-to-live for multicast packets sent out on this socket.
byte	MulticastSocket.getTTL() Deprecated. use the getTimeToLive method instead, which returns an int instead of a byte.
int	MulticastSocket.getTimeToLive() Get the default time-to-live for multicast packets sent out on the socket.
void	MulticastSocket.joinGroup(InetAddress mcastaddr) Joins a multicast group.Its behavior may be affected by setInterface.
void	MulticastSocket.leaveGroup(InetAddress mcastaddr) Leave a multicast group.
void	MulticastSocket.send(DatagramPacket p, byte ttl) Sends a datagram packet to the destination, with a TTL (time- to-live) other than the default for the socket.
URLConnection	URL.openConnection() Returns a URLConnection object that represents a connection to the remote object referred to by the URL.
InputStream	URL.openStream() Opens a connection to this URL and returns an InputStream for reading from that connection.
Object	URL.getContent() Returns the contents of this URL.
Object	URL.getContent(Class[] classes) Returns the contents of this URL.
int	HttpURLConnection.getResponseCode() Gets HTTP response status from responses like:
String	HttpURLConnection.getResponseMessage() Gets the HTTP response message, if any, returned along with the response code from a server.
Permission	HttpURLConnection.getPermission()
Socket	ServerSocket.accept() Listens for a connection to be made to this socket and accepts it.
protected void	ServerSocket.implAccept(Socket s) Subclasses of ServerSocket use this method to override accept() to return their own subclass of socket.
void	ServerSocket.close() Closes this socket.
int	ServerSocket.getSoTimeout() Retrive setting for SO_TIMEOUT.
static void	ServerSocket.setSocketFactory(SocketImplFactory fac) Sets the server socket implementation factory for the application.
protected abstract void	DatagramSocketImpl.send(DatagramPacket p) Sends a datagram packet.
protected abstract int	DatagramSocketImpl.peek(InetAddress i) Peek at the packet to see who it is from.
protected abstract void	DatagramSocketImpl.receive(DatagramPacket p) Receive the datagram packet.
protected abstract void	DatagramSocketImpl.setTTL(byte ttl) Deprecated. use setTimeToLive instead.
protected abstract byte	DatagramSocketImpl.getTTL() Deprecated. use getTimeToLive instead.
protected abstract void	DatagramSocketImpl.setTimeToLive(int ttl) Set the TTL (time-to-live) option.
protected abstract int	DatagramSocketImpl.getTimeToLive() Retrieve the TTL (time-to-live) option.
protected abstract void	DatagramSocketImpl.join(InetAddress inetaddr) Join the multicast group.
protected abstract void	DatagramSocketImpl.leave(InetAddress inetaddr) Leave the multicast group.
protected abstract URLConnection	URLStreamHandler.openConnection(URL u) Opens a connection to the object referenced by the URL argument.
abstract Object	ContentHandler.getContent(URLConnection urlc) Given a URL connect stream positioned at the beginning of the representation of an object, this method reads that stream and creates an object from it.
Object	ContentHandler.getContent(URLConnection urlc, Class[] classes) Given a URL connect stream positioned at the beginning of the representation of an object, this method reads that stream and creates an object that matches one of the types specified.

Constructors in java.net that throw IOException

Socket(String host, int port)
Creates a stream socket and connects it to the specified port number on the named host.

Socket(InetAddress address, int port)
Creates a stream socket and connects it to the specified port number at the specified IP address.

Socket(String host, int port, InetAddress localAddr, int localPort)
Creates a socket and connects it to the specified remote host on the specified remote port.

Socket(InetAddress address, int port, InetAddress localAddr, int localPort)
Creates a socket and connects it to the specified remote address on the specified remote port.

Socket(String host, int port, boolean stream)
Deprecated. Use DatagramSocket instead for UDP transport.

Socket(InetAddress host, int port, boolean stream)
Deprecated. Use DatagramSocket instead for UDP transport.

MulticastSocket()
Create a multicast socket.

MulticastSocket(int port)
Create a multicast socket and bind it to a specific port.

ServerSocket(int port)
Creates a server socket on a specified port.

ServerSocket(int port, int backlog)
Creates a server socket and binds it to the specified local port number, with the specified backlog.

ServerSocket(int port, int backlog, InetAddress bindAddr)
Create a server with the specified port, listen backlog, and local IP address to bind to.

Uses of IOException in java.rmi

Subclasses of IOException in java.rmi

class	AccessException An AccessException is thrown by certain methods of the java.rmi.Naming class (specifically bind, rebind, and unbind) and methods of the java.rmi.activation.ActivationSystem interface to indicate that the caller does not have permission to perform the action requested by the method call.
class	ConnectException A ConnectException is thrown if a connection is refused to the remote host for a remote method call.
class	ConnectIOException A ConnectIOException is thrown if an IOException occurs while making a connection to the remote host for a remote method call.
class	MarshalException A MarshalException is thrown if a java.io.IOException occurs while marshalling the remote call header, arguments or return value for a remote method call.
class	NoSuchObjectException A NoSuchObjectException is thrown if an attempt is made to invoke a method on an object that no longer exists in the remote virtual machine.
class	RemoteException A RemoteException is the common superclass for a number of communication-related exceptions that may occur during the execution of a remote method call.
class	ServerError A ServerError is thrown as a result of a remote method call if the execution of the remote method on the server machine throws a java.lang.Error.
class	ServerException A ServerException is thrown as a result of a remote method call if the execution of the remote method on the server machine throws a RemoteException.
class	ServerRuntimeException Deprecated. no replacement
class	StubNotFoundException A StubNotFoundException is thrown if a valid stub class could not be found for a remote object when it is exported.
class	UnexpectedException An UnexpectedException is thrown if the client of a remote method call receives, as a result of the call, a checked exception that is not among the checked exception types declared in the throws clause of the method in the remote interface.
class	UnmarshalException An UnmarshalException can be thrown while unmarshalling the parameters or results of a remote method call if any of the following conditions occur: if an exception occurs while unmarshalling the call header if the protocol for the return value is invalid if a java.io.IOException occurs unmarshalling parameters (on the server side) or the return value (on the client side).

Methods in java.rmi that throw IOException

Object

MarshalledObject.get() Returns a new copy of the contained marshalledobject.

Constructors in java.rmi that throw IOException

MarshalledObject(Object obj)
Creates a new MarshalledObject that contains the serialized representation of the current state of the supplied object.

Uses of IOException in java.rmi.activation

Subclasses of IOException in java.rmi.activation

class

ActivateFailedException This exception is thrown by the RMI runtime when activation fails during a remote call to an activatable object.

Uses of IOException in java.rmi.server

Subclasses of IOException in java.rmi.server

class	ExportException An ExportException is a RemoteException thrown if an attempt to export a remote object fails.
class	SkeletonMismatchException Deprecated. no replacement. Skeletons are no longer required for remote method calls in the Java 2 platform v1.2 and greater.
class	SkeletonNotFoundException Deprecated. no replacement. Skeletons are no longer required for remote method calls in the Java 2 platform v1.2 and greater.
class	SocketSecurityException A SocketSecurityException is thrown during remote object export if the code exporting the remote object (either by construction or by explicit call to the exportObject method of UnicastRemoteObject or java.rmi.activation.Activatable) does not have permission to create a java.net.ServerSocket on the port number specified during remote object export.

Methods in java.rmi.server that throw IOException

void	UID.write(DataOutput out) Write the UID to output stream, out.
static UID	UID.read(DataInput in) Reads the UID from the input stream.
ObjectOutput	RemoteCall.getOutputStream() Deprecated. no replacement
void	RemoteCall.releaseOutputStream() Deprecated. no replacement
ObjectInput	RemoteCall.getInputStream() Deprecated. no replacement
void	RemoteCall.releaseInputStream() Deprecated. no replacement
ObjectOutput	RemoteCall.getResultStream(boolean success) Deprecated. no replacement
void	RemoteCall.done() Deprecated. no replacement
ServerSocket	RMIServerSocketFactory.createServerSocket(int port) Create a server socket on the specified port (port 0 indicates an anonymous port).
Socket	RMIClientSocketFactory.createSocket(String host, int port) Create a client socket connected to the specified host and port.
void	ObjID.write(ObjectOutput out) Marshals object id to output stream.
static ObjID	ObjID.read(ObjectInput in) Constructs an object id whose contents is read from the specified input stream.
abstract Socket	RMISocketFactory.createSocket(String host, int port) Creates a client socket connected to the specified host and port.
abstract ServerSocket	RMISocketFactory.createServerSocket(int port) Create a server socket on the specified port (port 0 indicates an anonymous port).
static void	RMISocketFactory.setSocketFactory(RMISocketFactory fac) Set the global socket factory from which RMI gets sockets (if the remote object is not associated with a specific client and/or server socket factory).

Uses of IOException in java.security

Methods in java.security that throw IOException

void	Provider.load(InputStream inStream) Reads a property list (key and element pairs) from the input stream.
void	Certificate.encode(OutputStream stream) Deprecated. Encodes the certificate to an output stream in a format that can be decoded by the decode method.
void	Certificate.decode(InputStream stream) Deprecated. Decodes a certificate from an input stream.
void	AlgorithmParameters.init(byte[] params) Imports the specified parameters and decodes them according to the primary decoding format for parameters.
void	AlgorithmParameters.init(byte[] params, String format) Imports the parameters from params and decodes them according to the specified decoding scheme.
byte[]	AlgorithmParameters.getEncoded() Returns the parameters in their primary encoding format.
byte[]	AlgorithmParameters.getEncoded(String format) Returns the parameters encoded in the specified scheme.
void	KeyStore.store(OutputStream stream, char[] password) Stores this keystore to the given output stream, and protects its integrity with the given password.
void	KeyStore.load(InputStream stream, char[] password) Loads this KeyStore from the given input stream.
abstract void	KeyStoreSpi.engineStore(OutputStream stream, char[] password) Stores this keystore to the given output stream, and protects its integrity with the given password.
abstract void	KeyStoreSpi.engineLoad(InputStream stream, char[] password) Loads the keystore from the given input stream.
Object	SignedObject.getObject() Retrieves the encapsulated object.
void	DigestOutputStream.write(int b) Updates the message digest (if the digest function is on) using the specified byte, and in any case writes the byte to the output stream.
void	DigestOutputStream.write(byte[] b, int off, int len) Updates the message digest (if the digest function is on) using the specified subarray, and in any case writes the subarray to the output stream.
int	DigestInputStream.read() Reads a byte, and updates the message digest (if the digest function is on).
int	DigestInputStream.read(byte[] b, int off, int len) Reads into a byte array, and updates the message digest (if the digest function is on).
protected abstract void	AlgorithmParametersSpi.engineInit(byte[] params) Imports the specified parameters and decodes them according to the primary decoding format for parameters.
protected abstract void	AlgorithmParametersSpi.engineInit(byte[] params, String format) Imports the parameters from params and decodes them according to the specified decoding format.
protected abstract byte[]	AlgorithmParametersSpi.engineGetEncoded() Returns the parameters in their primary encoding format.
protected abstract byte[]	AlgorithmParametersSpi.engineGetEncoded(String format) Returns the parameters encoded in the specified format.

Constructors in java.security that throw IOException

SignedObject(Serializable object, PrivateKey signingKey, Signature signingEngine)
Constructs a SignedObject from any Serializable object.

Uses of IOException in java.util

Methods in java.util that throw IOException

void	Properties.load(InputStream inStream) Reads a property list (key and element pairs) from the input stream.
void	Properties.store(OutputStream out, String header) Writes this property list (key and element pairs) in this Properties table to the output stream in a format suitable for loading into a Properties table using the load method.

Constructors in java.util that throw IOException

PropertyResourceBundle(InputStream stream)
Creates a property resource

Uses of IOException in java.util.jar

Subclasses of IOException in java.util.jar

class

JarException Signals that an error of some sort has occurred while reading from or writing to a JAR file.

Methods in java.util.jar that throw IOException

ZipEntry	JarInputStream.getNextEntry() Reads the next ZIP file entry and positions stream at the beginning of the entry data.
JarEntry	JarInputStream.getNextJarEntry() Reads the next JAR file entry and positions the stream at the beginning of the entry data.
int	JarInputStream.read(byte[] b, int off, int len) Reads from the current JAR file entry into an array of bytes.
void	Manifest.write(OutputStream out) Writes the Manifest to the specified OutputStream.
void	Manifest.read(InputStream is) Reads the Manifest from the specified InputStream.
Manifest	JarFile.getManifest() Returns the JAR file manifest, or null if none.
InputStream	JarFile.getInputStream(ZipEntry ze) Returns an input stream for reading the contents of the specified ZIP file entry.
Attributes	JarEntry.getAttributes() Returns the Manifest Attributes for this entry, or null if none.
void	JarOutputStream.putNextEntry(ZipEntry ze) Begins writing a new JAR file entry and positions the stream to the start of the entry data.

Constructors in java.util.jar that throw IOException

JarInputStream(InputStream in)
Creates a new JarInputStream and reads the optional manifest.

JarInputStream(InputStream in, boolean verify)
Creates a new JarInputStream and reads the optional manifest.

Manifest(InputStream is)
Constructs a new Manifest from the specified input stream.

JarFile(String name)
Creates a new JarFile to read from the specified file name.

JarFile(String name, boolean verify)
Creates a new JarFile to read from the specified file name.

JarFile(File file)
Creates a new JarFile to read from the specified File object.

JarFile(File file, boolean verify)
Creates a new JarFile to read from the specified File object.

JarFile(File file, boolean verify, int mode)
Creates a new JarFile to read from the specified File object in the specified mode.

JarOutputStream(OutputStream out, Manifest man)
Creates a new JarOutputStream with the specified Manifest.

JarOutputStream(OutputStream out)
Creates a new JarOutputStream with no manifest.

Uses of IOException in java.util.zip

Subclasses of IOException in java.util.zip

class

ZipException Signals that a Zip exception of some sort has occurred.

Methods in java.util.zip that throw IOException

int	InflaterInputStream.read() Reads a byte of uncompressed data.
int	InflaterInputStream.read(byte[] b, int off, int len) Reads uncompressed data into an array of bytes.
int	InflaterInputStream.available() Returns 0 after EOF has reached, otherwise always return 1.
long	InflaterInputStream.skip(long n) Skips specified number of bytes of uncompressed data.
void	InflaterInputStream.close() Closes the input stream.
protected void	InflaterInputStream.fill() Fills input buffer with more data to decompress.
ZipEntry	ZipInputStream.getNextEntry() Reads the next ZIP file entry and positions stream at the beginning of the entry data.
void	ZipInputStream.closeEntry() Closes the current ZIP entry and positions the stream for reading the next entry.
int	ZipInputStream.available() Returns 0 after EOF has reached for the current entry data, otherwise always return 1.
int	ZipInputStream.read(byte[] b, int off, int len) Reads from the current ZIP entry into an array of bytes.
long	ZipInputStream.skip(long n) Skips specified number of bytes in the current ZIP entry.
void	ZipInputStream.close() Closes the ZIP input stream.
InputStream	ZipFile.getInputStream(ZipEntry entry) Returns an input stream for reading the contents of the specified zip file entry.
void	ZipFile.close() Closes the ZIP file.
protected void	ZipFile.finalize() Ensures that the close method of this ZIP file is called when there are no more references to it.
void	DeflaterOutputStream.write(int b) Writes a byte to the compressed output stream.
void	DeflaterOutputStream.write(byte[] b, int off, int len) Writes an array of bytes to the compressed output stream.
void	DeflaterOutputStream.finish() Finishes writing compressed data to the output stream without closing the underlying stream.
void	DeflaterOutputStream.close() Writes remaining compressed data to the output stream and closes the underlying stream.
protected void	DeflaterOutputStream.deflate() Writes next block of compressed data to the output stream.
void	ZipOutputStream.putNextEntry(ZipEntry e) Begins writing a new ZIP file entry and positions the stream to the start of the entry data.
void	ZipOutputStream.closeEntry() Closes the current ZIP entry and positions the stream for writing the next entry.
void	ZipOutputStream.write(byte[] b, int off, int len) Writes an array of bytes to the current ZIP entry data.
void	ZipOutputStream.finish() Finishes writing the contents of the ZIP output stream without closing the underlying stream.
void	ZipOutputStream.close() Closes the ZIP output stream as well as the stream being filtered.
int	CheckedInputStream.read() Reads a byte.
int	CheckedInputStream.read(byte[] buf, int off, int len) Reads into an array of bytes.
long	CheckedInputStream.skip(long n) Skips specified number of bytes of input.
void	GZIPOutputStream.write(byte[] buf, int off, int len) Writes array of bytes to the compressed output stream.
void	GZIPOutputStream.finish() Finishes writing compressed data to the output stream without closing the underlying stream.
void	GZIPOutputStream.close() Writes remaining compressed data to the output stream and closes the underlying stream.
int	GZIPInputStream.read(byte[] buf, int off, int len) Reads uncompressed data into an array of bytes.
void	GZIPInputStream.close() Closes the input stream.
void	CheckedOutputStream.write(int b) Writes a byte.
void	CheckedOutputStream.write(byte[] b, int off, int len) Writes an array of bytes.

Constructors in java.util.zip that throw IOException

ZipFile(String name)
Opens a zip file for reading.

ZipFile(File file, int mode)
Opens a new ZipFile to read from the specified File object in the specified mode.

ZipFile(File file)
Opens a ZIP file for reading given the specified File object.

GZIPOutputStream(OutputStream out, int size)
Creates a new output stream with the specified buffer size.

GZIPOutputStream(OutputStream out)
Creates a new output stream with a default buffer size.

GZIPInputStream(InputStream in, int size)
Creates a new input stream with the specified buffer size.

GZIPInputStream(InputStream in)
Creates a new input stream with a default buffer size.

Uses of IOException in javax.rmi.CORBA

Methods in javax.rmi.CORBA that throw IOException

void	StubDelegate.readObject(Stub self, ObjectInputStream s) Delegation call for Stub.readObject(java.io.ObjectInputStream)}.
void	StubDelegate.writeObject(Stub self, ObjectOutputStream s) Delegation call for Stub.writeObject(java.io.ObjectOutputStream)}.

Uses of IOException in javax.sound.midi

Methods in javax.sound.midi that throw IOException

static Soundbank	MidiSystem.getSoundbank(InputStream stream) Constructs a MIDI sound bank by reading it from the specified stream.
static Soundbank	MidiSystem.getSoundbank(URL url) Constructs a Soundbank by reading it from the specified URL.
static Soundbank	MidiSystem.getSoundbank(File file) Constructs a Soundbank by reading it from the specified File.
static MidiFileFormat	MidiSystem.getMidiFileFormat(InputStream stream) Obtains the MIDI file format of the data in the specified input stream.
static MidiFileFormat	MidiSystem.getMidiFileFormat(URL url) Obtains the MIDI file format of the data in the specified URL.
static MidiFileFormat	MidiSystem.getMidiFileFormat(File file) Obtains the MIDI file format of the specified File.
static Sequence	MidiSystem.getSequence(InputStream stream) Obtains a MIDI sequence from the specified input stream.
static Sequence	MidiSystem.getSequence(URL url) Obtains a MIDI sequence from the specified URL.
static Sequence	MidiSystem.getSequence(File file) Obtains a MIDI sequence from the specified File.
static int	MidiSystem.write(Sequence in, int fileType, OutputStream out) Writes a stream of bytes representing a file of the MIDI file type indicated to the output stream provided.
static int	MidiSystem.write(Sequence in, int type, File out) Writes a stream of bytes representing a file of the MIDI file type indicated to the external file provided.
void	Sequencer.setSequence(InputStream stream) Sets the current sequence on which the sequencer operates.

Uses of IOException in javax.sound.midi.spi

Methods in javax.sound.midi.spi that throw IOException

abstract Soundbank	SoundbankReader.getSoundbank(URL url) Obtains a soundbank object from the URL provided.
abstract Soundbank	SoundbankReader.getSoundbank(InputStream stream) Obtains a soundbank object from the InputStream provided.
abstract Soundbank	SoundbankReader.getSoundbank(File file) Obtains a soundbank object from the File provided.
abstract MidiFileFormat	MidiFileReader.getMidiFileFormat(InputStream stream) Obtains the MIDI file format of the input stream provided.
abstract MidiFileFormat	MidiFileReader.getMidiFileFormat(URL url) Obtains the MIDI file format of the URL provided.
abstract MidiFileFormat	MidiFileReader.getMidiFileFormat(File file) Obtains the MIDI file format of the File provided.
abstract Sequence	MidiFileReader.getSequence(InputStream stream) Obtains a MIDI sequence from the input stream provided.
abstract Sequence	MidiFileReader.getSequence(URL url) Obtains a MIDI sequence from the URL provided.
abstract Sequence	MidiFileReader.getSequence(File file) Obtains a MIDI sequence from the File provided.
abstract int	MidiFileWriter.write(Sequence in, int fileType, OutputStream out) Writes a stream of bytes representing a MIDI file of the file type indicated to the output stream provided.
abstract int	MidiFileWriter.write(Sequence in, int fileType, File out) Writes a stream of bytes representing a MIDI file of the file type indicated to the external file provided.

Uses of IOException in javax.sound.sampled

Methods in javax.sound.sampled that throw IOException

int	AudioInputStream.read() Reads the next byte of data from the audio input stream.
int	AudioInputStream.read(byte[] b) Reads some number of bytes from the audio input stream and stores them into the buffer array b.
int	AudioInputStream.read(byte[] b, int off, int len) Reads up to a specified maximum number of bytes of data from the audio stream, putting them into the given byte array.
long	AudioInputStream.skip(long n) Skips over and discards a specified number of bytes from this audio input stream.
int	AudioInputStream.available() Returns the maximum number of bytes that can be read (or skipped over) from this audio input stream without blocking.
void	AudioInputStream.close() Closes this audio input stream and releases any system resources associated with the stream.
void	AudioInputStream.reset() Repositions this audio input stream to the position it had at the time its mark method was last invoked.
static AudioFileFormat	AudioSystem.getAudioFileFormat(InputStream stream) Obtains the audio file format of the provided input stream.
static AudioFileFormat	AudioSystem.getAudioFileFormat(URL url) Obtains the audio file format of the specified URL.
static AudioFileFormat	AudioSystem.getAudioFileFormat(File file) Obtains the audio file format of the specified File.
static AudioInputStream	AudioSystem.getAudioInputStream(InputStream stream) Obtains an audio input stream from the provided input stream.
static AudioInputStream	AudioSystem.getAudioInputStream(URL url) Obtains an audio input stream from the URL provided.
static AudioInputStream	AudioSystem.getAudioInputStream(File file) Obtains an audio input stream from the provided File.
static int	AudioSystem.write(AudioInputStream stream, AudioFileFormat.Type fileType, OutputStream out) Writes a stream of bytes representing an audio file of the specified file type to the output stream provided.
static int	AudioSystem.write(AudioInputStream stream, AudioFileFormat.Type fileType, File out) Writes a stream of bytes representing an audio file of the specified file type to the external file provided.
void	Clip.open(AudioInputStream stream) Opens the clip with the format and audio data present in the provided audio input stream.

Uses of IOException in javax.sound.sampled.spi

Methods in javax.sound.sampled.spi that throw IOException

abstract int	AudioFileWriter.write(AudioInputStream stream, AudioFileFormat.Type fileType, OutputStream out) Writes a stream of bytes representing an audio file of the file type indicated to the output stream provided.
abstract int	AudioFileWriter.write(AudioInputStream stream, AudioFileFormat.Type fileType, File out) Writes a stream of bytes representing an audio file of the file format indicated to the external file provided.
abstract AudioFileFormat	AudioFileReader.getAudioFileFormat(InputStream stream) Obtains the audio file format of the input stream provided.
abstract AudioFileFormat	AudioFileReader.getAudioFileFormat(URL url) Obtains the audio file format of the URL provided.
abstract AudioFileFormat	AudioFileReader.getAudioFileFormat(File file) Obtains the audio file format of the File provided.
abstract AudioInputStream	AudioFileReader.getAudioInputStream(InputStream stream) Obtains an audio input stream from the input stream provided.
abstract AudioInputStream	AudioFileReader.getAudioInputStream(URL url) Obtains an audio input stream from the URL provided.
abstract AudioInputStream	AudioFileReader.getAudioInputStream(File file) Obtains an audio input stream from the File provided.

Uses of IOException in javax.swing

Methods in javax.swing that throw IOException

void	JEditorPane.setPage(URL page) Sets the current URL being displayed.
void	JEditorPane.read(InputStream in, Object desc) This method initializes from a stream.
protected InputStream	JEditorPane.getStream(URL page) Fetches a stream for the given URL, which is about to be loaded by the setPage method.
void	JEditorPane.setPage(String url) Sets the current URL being displayed.
int	ProgressMonitorInputStream.read() Overrides FilterInputStream.read to update the progress monitor after the read.
int	ProgressMonitorInputStream.read(byte[] b) Overrides FilterInputStream.read to update the progress monitor after the read.
int	ProgressMonitorInputStream.read(byte[] b, int off, int len) Overrides FilterInputStream.read to update the progress monitor after the read.
long	ProgressMonitorInputStream.skip(long n) Overrides FilterInputStream.skip to update the progress monitor after the skip.
void	ProgressMonitorInputStream.close() Overrides FilterInputStream.close to close the progress monitor as well as the stream.
void	ProgressMonitorInputStream.reset() Overrides FilterInputStream.reset to reset the progress monitor as well as the stream.

Constructors in javax.swing that throw IOException

JEditorPane(URL initialPage)
Creates a JEditorPane based on a specified URL for input.

JEditorPane(String url)
Creates a JEditorPane based on a string containing a URL specification.

Uses of IOException in javax.swing.filechooser

Methods in javax.swing.filechooser that throw IOException

abstract File

FileSystemView.createNewFolder(File containingDir) creates a new folder with a default folder name.

Uses of IOException in javax.swing.text

Subclasses of IOException in javax.swing.text

class

ChangedCharSetException ChangedCharSetException as the name indicates is an exception thrown when the charset is changed.

Methods in javax.swing.text that throw IOException

void	JTextComponent.read(Reader in, Object desc) Initializes from a stream.
void	JTextComponent.write(Writer out) Stores the contents of the model into the given stream.
void	StyleContext.writeAttributes(ObjectOutputStream out, AttributeSet a) Context-specific handling of writing out attributes
void	StyleContext.readAttributes(ObjectInputStream in, MutableAttributeSet a) Context-specific handling of reading in attributes
static void	StyleContext.writeAttributeSet(ObjectOutputStream out, AttributeSet a) Writes a set of attributes to the given object stream for the purpose of serialization.
static void	StyleContext.readAttributeSet(ObjectInputStream in, MutableAttributeSet a) Reads a set of attributes from the given object input stream that have been previously written out with writeAttributeSet.
abstract void	EditorKit.read(InputStream in, Document doc, int pos) Inserts content from the given stream which is expected to be in a format appropriate for this kind of content handler.
abstract void	EditorKit.write(OutputStream out, Document doc, int pos, int len) Writes content from a document to the given stream in a format appropriate for this kind of content handler.
abstract void	EditorKit.read(Reader in, Document doc, int pos) Inserts content from the given stream which is expected to be in a format appropriate for this kind of content handler.
abstract void	EditorKit.write(Writer out, Document doc, int pos, int len) Writes content from a document to the given stream in a format appropriate for this kind of content handler.
protected abstract void	AbstractWriter.write() This abstract method needs to be implemented by subclasses.
protected void	AbstractWriter.text(Element elem) Writes out text.
protected void	AbstractWriter.indent() Does indentation.
protected void	AbstractWriter.write(char ch) Writes out a character.
protected void	AbstractWriter.write(String content) Writes out a string.
protected void	AbstractWriter.writeLineSeparator() Writes the line separator.
protected void	AbstractWriter.write(char[] chars, int startIndex, int length) All write methods call into this one.
protected void	AbstractWriter.writeAttributes(AttributeSet attr) Writes out the set of attributes as " =" pairs.
protected void	AbstractWriter.output(char[] content, int start, int length) The last stop in writing out content.
void	DefaultEditorKit.read(InputStream in, Document doc, int pos) Inserts content from the given stream which is expected to be in a format appropriate for this kind of content handler.
void	DefaultEditorKit.write(OutputStream out, Document doc, int pos, int len) Writes content from a document to the given stream in a format appropriate for this kind of content handler.
void	DefaultEditorKit.read(Reader in, Document doc, int pos) Inserts content from the given stream, which will be treated as plain text.
void	DefaultEditorKit.write(Writer out, Document doc, int pos, int len) Writes content from a document to the given stream as plain text.

Uses of IOException in javax.swing.text.html

Methods in javax.swing.text.html that throw IOException

void	StyleSheet.loadRules(Reader in, URL ref) Loads a set of rules that have been specified in terms of CSS1 grammar.
void	HTMLDocument.setInnerHTML(Element elem, String htmlText) Replaces the children of the given element with the contents specified as an HTML string.
void	HTMLDocument.setOuterHTML(Element elem, String htmlText) Replaces the given element in the parent with the contents specified as an HTML string.
void	HTMLDocument.insertAfterStart(Element elem, String htmlText) Inserts the HTML specified as a string at the start of the element.
void	HTMLDocument.insertBeforeEnd(Element elem, String htmlText) Inserts the HTML specified as a string at the end of the element.
void	HTMLDocument.insertBeforeStart(Element elem, String htmlText) Inserts the HTML specified as string before the start of the given element.
void	HTMLDocument.insertAfterEnd(Element elem, String htmlText) Inserts the HTML specified as a string after the the end of the given element.
void	HTMLEditorKit.read(Reader in, Document doc, int pos) Inserts content from the given stream.
void	HTMLEditorKit.insertHTML(HTMLDocument doc, int offset, String html, int popDepth, int pushDepth, HTML.Tag insertTag) Inserts HTML into an existing document.
void	HTMLEditorKit.write(Writer out, Document doc, int pos, int len) Write content from a document to the given stream in a format appropriate for this kind of content handler.
void	HTMLWriter.write() Iterates over the Element tree and controls the writing out of all the tags and its attributes.
protected void	HTMLWriter.writeAttributes(AttributeSet attr) Writes out the attribute set.
protected void	HTMLWriter.emptyTag(Element elem) Writes out all empty elements (all tags that have no corresponding end tag).
protected void	HTMLWriter.startTag(Element elem) Writes out a start tag for the element.
protected void	HTMLWriter.textAreaContent(AttributeSet attr) Writes out text that is contained in a TEXTAREA form element.
protected void	HTMLWriter.text(Element elem) Writes out text.
protected void	HTMLWriter.selectContent(AttributeSet attr) Writes out the content of the SELECT form element.
protected void	HTMLWriter.writeOption(Option option) Writes out the content of the Option form element.
protected void	HTMLWriter.endTag(Element elem) Writes out an end tag for the element.
protected void	HTMLWriter.comment(Element elem) Writes out comments.
protected void	HTMLWriter.writeEmbeddedTags(AttributeSet attr) Searches for embedded tags in the AttributeSet and writes them out.
protected void	HTMLWriter.closeOutUnwantedEmbeddedTags(AttributeSet attr) Searches the attribute set and for each tag that is stored in the tag vector.
protected void	HTMLWriter.writeLineSeparator() Writes the line separator.
protected void	HTMLWriter.output(char[] chars, int start, int length) This method is overriden to map any character entities, such as < to &lt;.
void	MinimalHTMLWriter.write() Generates HTML output from a StyledDocument.
protected void	MinimalHTMLWriter.writeAttributes(AttributeSet attr) Writes out all the attributes for the following types: StyleConstants.ParagraphConstants, StyleConstants.CharacterConstants, StyleConstants.FontConstants, StyleConstants.ColorConstants.
protected void	MinimalHTMLWriter.text(Element elem) Writes out text.
protected void	MinimalHTMLWriter.writeStartTag(String tag) Writes out a start tag appropriately indented.
protected void	MinimalHTMLWriter.writeEndTag(String endTag) Writes out an end tag appropriately indented.
protected void	MinimalHTMLWriter.writeHeader() Writes out the <head> and <style> tags, and then invokes writeStyles() to write out all the named styles as the content of the <style> tag.
protected void	MinimalHTMLWriter.writeStyles() Writes out all the named styles as the content of the <style> tag.
protected void	MinimalHTMLWriter.writeBody() Iterates over the elements in the document and processes elements based on whether they are branch elements or leaf elements.
protected void	MinimalHTMLWriter.writeEndParagraph() Emits an end tag for a <p> tag.
protected void	MinimalHTMLWriter.writeStartParagraph(Element elem) Emits the start tag for a paragraph.
protected void	MinimalHTMLWriter.writeLeaf(Element elem) Responsible for writing out other non-text leaf elements.
protected void	MinimalHTMLWriter.writeImage(Element elem) Responsible for handling Icon Elements; deliberately unimplemented.
protected void	MinimalHTMLWriter.writeComponent(Element elem) Responsible for handling Component Elements; deliberately unimplemented.
protected void	MinimalHTMLWriter.writeContent(Element elem, boolean needsIndenting) Writes out the attribute set in an HTML-compliant manner.
protected void	MinimalHTMLWriter.writeHTMLTags(AttributeSet attr) Generates bold <b>, italic <i>, and <u> tags for the text based on its attribute settings.
protected void	MinimalHTMLWriter.writeNonHTMLAttributes(AttributeSet attr) Writes out the remaining character-level attributes (attributes other than bold, italic, and underline) in an HTML-compliant way.
protected void	MinimalHTMLWriter.endFontTag() This is no longer used, instead <span> will be written out.
protected void	MinimalHTMLWriter.startFontTag(String style) This is no longer used, instead <span> will be written out.
abstract void	HTMLEditorKit.Parser.parse(Reader r, HTMLEditorKit.ParserCallback cb, boolean ignoreCharSet) Parse the given stream and drive the given callback with the results of the parse.

Uses of IOException in javax.swing.text.html.parser

Methods in javax.swing.text.html.parser that throw IOException

String	Parser.parseDTDMarkup() Parses th Document Declaration Type markup declaration.
protected boolean	Parser.parseMarkupDeclarations(StringBuffer strBuff) Parse markup declarations.
void	Parser.parse(Reader in) Parse an HTML stream, given a DTD.
static DTD	DTD.getDTD(String name) Get a DTD.
void	DTD.read(DataInputStream in)
void	ParserDelegator.parse(Reader r, HTMLEditorKit.ParserCallback cb, boolean ignoreCharSet)
void	DocumentParser.parse(Reader in, HTMLEditorKit.ParserCallback callback, boolean ignoreCharSet)

Uses of IOException in javax.swing.text.rtf

Methods in javax.swing.text.rtf that throw IOException

void	RTFEditorKit.read(InputStream in, Document doc, int pos) Insert content from the given stream which is expected to be in a format appropriate for this kind of content handler.
void	RTFEditorKit.write(OutputStream out, Document doc, int pos, int len) Write content from a document to the given stream in a format appropriate for this kind of content handler.
void	RTFEditorKit.read(Reader in, Document doc, int pos) Insert content from the given stream, which will be treated as plain text.
void	RTFEditorKit.write(Writer out, Document doc, int pos, int len) Write content from a document to the given stream as plain text.

Uses of IOException in javax.transaction

Subclasses of IOException in javax.transaction

class	InvalidTransactionException This exception indicates that the request carried an invalid transaction context.
class	TransactionRequiredException This exception indicates that a request carried a null transaction context, but the target object requires an activate transaction.
class	TransactionRolledbackException This exception indicates that the transaction associated with processing of the request has been rolled back, or marked to roll back.

Uses of IOException in org.omg.CORBA.portable

Methods in org.omg.CORBA.portable that throw IOException

void	OutputStream.write(int b) Writes an integer (length of arrays) onto this stream.
int	InputStream.read()