Uses of Class
java.io.IOException

Packages that use IOException

java.applet	Provides the classes necessary to create an applet and the classes an applet uses to communicate with its applet context.
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.beans	Contains classes related to developing beans -- components based on the JavaBeansTM architecture.
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.nio.channels	Defines channels, which represent connections to entities that are capable of performing I/O operations, such as files and sockets; defines selectors, for multiplexed, non-blocking I/O operations.
java.nio.channels.spi	Service-provider classes for the java.nio.channels package.
java.nio.charset	Defines charsets, decoders, and encoders, for translating between bytes and Unicode characters.
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.security.cert	Provides classes and interfaces for parsing and managing certificates, certificate revocation lists (CRLs), and certification paths.
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.logging	Provides the classes and interfaces of the JavaTM 2 platform's core logging facilities.
java.util.prefs	This package allows applications to store and retrieve user and system preference and configuration data.
java.util.zip	Provides classes for reading and writing the standard ZIP and GZIP file formats.
javax.crypto	Provides the classes and interfaces for cryptographic operations.
javax.imageio	The main package of the Java Image I/O API.
javax.imageio.metadata	A package of the Java Image I/O API dealing with reading and writing metadata.
javax.imageio.spi	A package of the Java Image I/O API containing the plug-in interfaces for readers, writers, transcoders, and streams, and a runtime registry.
javax.imageio.stream	A package of the Java Image I/O API dealing with low-level I/O from files and streams.
javax.naming.ldap	Provides support for LDAPv3 extended operations and controls.
javax.net	Provides classes for networking applications.
javax.net.ssl	Provides classes for the secure socket package.
javax.print	Provides the principal classes and interfaces for the JavaTM Print Service API.
javax.rmi.CORBA	Contains portability APIs for RMI-IIOP.
javax.security.auth.callback	This package provides the classes necessary for services to interact with applications in order to retrieve information (authentication data including usernames or passwords, for example) or to display information (error and warning messages, for example).
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.
javax.xml.parsers	Provides classes allowing the processing of XML documents.
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.
org.xml.sax	Provides the classes and interfaces for the Simple API for XML (SAX) which is a component of the Java API for XML Processing.
org.xml.sax.helpers	Provides helper classes for the Simple API for XML (SAX) which is a component of the Java API for XML Processing.

Uses of IOException in java.applet

Methods in java.applet that throw IOException

void	AppletContext.setStream(String key, InputStream stream) Associates the specified stream with the specified key in this applet context.

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

Uses of IOException in java.awt.dnd

Methods in java.awt.dnd that throw IOException

Object

DropTargetContext.TransferableProxy.getTransferData(DataFlavor df) Returns an object which represents the data provided by the encapsulated transferable for the requested data flavor.

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

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	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
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 Exception indicating the failure of an object read operation due to unread primitive data, or the end of data belonging to a serialized object in the stream.
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

void	StringWriter.close() Closing a StringWriter has no effect.
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.
void	CharArrayWriter.writeTo(Writer out) Writes the contents of the buffer to another character 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.
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	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.
int	InputStreamReader.read() Read a single character.
int	InputStreamReader.read(char[] cbuf, int offset, int length) 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	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.
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.
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.
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.
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	StreamTokenizer.nextToken() Parses the next token from the input stream of this tokenizer.
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	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	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.
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.
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	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	ByteArrayInputStream.close() Closing a ByteArrayInputStream has no effect.
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.
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.
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	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	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.
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() Closing a ByteArrayOutputStream has no effect.
int	DataInputStream.read(byte[] b) Reads some number of bytes from the contained input stream and stores them into the buffer array b.
int	DataInputStream.read(byte[] b, int off, int len) Reads up to len bytes of data from the contained input stream into an array of bytes.
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	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.
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.
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.
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	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.
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.
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.
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.
Object	ObjectInputStream.readUnshared() Reads an "unshared" object from the ObjectInputStream.
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 desc) 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[] buf, 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.
char	ObjectInputStream.readChar() Reads a 16 bit char.
short	ObjectInputStream.readShort() Reads a 16 bit short.
int	ObjectInputStream.readUnsignedShort() Reads an unsigned 16 bit short.
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[] buf) Reads bytes, blocking until all bytes are read.
void	ObjectInputStream.readFully(byte[] buf, int off, int len) 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 val) Get the value of the named boolean field from the persistent field.
abstract byte	ObjectInputStream.GetField.get(String name, byte val) Get the value of the named byte field from the persistent field.
abstract char	ObjectInputStream.GetField.get(String name, char val) Get the value of the named char field from the persistent field.
abstract short	ObjectInputStream.GetField.get(String name, short val) Get the value of the named short field from the persistent field.
abstract int	ObjectInputStream.GetField.get(String name, int val) Get the value of the named int field from the persistent field.
abstract long	ObjectInputStream.GetField.get(String name, long val) Get the value of the named long field from the persistent field.
abstract float	ObjectInputStream.GetField.get(String name, float val) Get the value of the named float field from the persistent field.
abstract double	ObjectInputStream.GetField.get(String name, double val) Get the value of the named double field from the persistent field.
abstract Object	ObjectInputStream.GetField.get(String name, Object val) Get the value of the named Object field from the persistent field.
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 a long value, which is comprised of eight 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	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.
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.
protected void	ObjectOutputStream.writeObjectOverride(Object obj) Method used by subclasses to override the default writeObject method.
void	ObjectOutputStream.writeUnshared(Object obj) Writes an "unshared" 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 desc) Write the specified class descriptor to the ObjectOutputStream.
void	ObjectOutputStream.write(int val) Writes a byte.
void	ObjectOutputStream.write(byte[] buf) Writes an array of bytes.
void	ObjectOutputStream.write(byte[] buf, 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 val) Writes a boolean.
void	ObjectOutputStream.writeByte(int val) Writes an 8 bit byte.
void	ObjectOutputStream.writeShort(int val) Writes a 16 bit short.
void	ObjectOutputStream.writeChar(int val) Writes a 16 bit char.
void	ObjectOutputStream.writeInt(int val) Writes a 32 bit int.
void	ObjectOutputStream.writeLong(long val) Writes a 64 bit long.
void	ObjectOutputStream.writeFloat(float val) Writes a 32 bit float.
void	ObjectOutputStream.writeDouble(double val) Writes a 64 bit double.
void	ObjectOutputStream.writeBytes(String str) Writes a String as a sequence of bytes.
void	ObjectOutputStream.writeChars(String str) Writes a String as a sequence of chars.
void	ObjectOutputStream.writeUTF(String str) Primitive data write of this String in UTF format.
abstract void	ObjectOutputStream.PutField.write(ObjectOutput out) Deprecated. This method does not write the values contained by this PutField object in a proper format, and may result in corruption of the serialization stream. The correct way to write PutField data is by calling the ObjectOutputStream.writeFields() method.
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.
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.
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.

Constructors in java.io that throw IOException

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.

FileWriter(File file, boolean append)
Constructs a FileWriter object given a File object.

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

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

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

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

ObjectInputStream(InputStream in)
Creates 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.

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.

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	PortUnreachableException Signals that an ICMP Port Unreachable message has been received on a connected datagram.
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	SocketTimeoutException Signals that a timeout has occurred on a socket read or accept.
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

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 MulticastSocket in order to control the scope of the multicasts.
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.
void	MulticastSocket.leaveGroup(InetAddress mcastaddr) Leave a multicast group.
void	MulticastSocket.joinGroup(SocketAddress mcastaddr, NetworkInterface netIf) Joins the specified multicast group at the specified interface.
void	MulticastSocket.leaveGroup(SocketAddress mcastaddr, NetworkInterface netIf) Leave a multicast group on a specified local interface.
void	MulticastSocket.send(DatagramPacket p, byte ttl) Deprecated. Use the following code or its equivalent instead: ...... int ttl = mcastSocket.getTimeToLive(); mcastSocket.setTimeToLive(newttl); mcastSocket.send(p); mcastSocket.setTimeToLive(ttl); ......
void	Socket.connect(SocketAddress endpoint) Connects this socket to the server.
void	Socket.connect(SocketAddress endpoint, int timeout) Connects this socket to the server with a specified timeout value.
void	Socket.bind(SocketAddress bindpoint) Binds the socket to a local address.
InputStream	Socket.getInputStream() Returns an input stream for this socket.
OutputStream	Socket.getOutputStream() Returns an output stream for this socket.
void	Socket.sendUrgentData(int data) Send one byte of urgent data on the 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.
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.connect(SocketAddress address, int timeout) 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.
protected abstract void	SocketImpl.sendUrgentData(int data) Send one byte of urgent data on the socket.
void	ServerSocket.bind(SocketAddress endpoint) Binds the ServerSocket to a specific address (IP address and port number).
void	ServerSocket.bind(SocketAddress endpoint, int backlog) Binds the ServerSocket to a specific address (IP address and port number).
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 int	DatagramSocketImpl.peekData(DatagramPacket p) 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 void	DatagramSocketImpl.joinGroup(SocketAddress mcastaddr, NetworkInterface netIf) Join the multicast group.
protected abstract void	DatagramSocketImpl.leaveGroup(SocketAddress mcastaddr, NetworkInterface netIf) Leave the multicast group.
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.
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()
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.
Enumeration	URLClassLoader.findResources(String name) Returns an Enumeration of URLs representing all of the resources on the URL search path having the specified name.
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.
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.
protected abstract URLConnection	URLStreamHandler.openConnection(URL u) Opens a connection to the object referenced by the URL argument.
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() Gets the contents of this URL.
Object	URL.getContent(Class[] classes) Gets the contents of this URL.

Constructors in java.net that throw IOException

MulticastSocket()
Create a multicast socket.

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

MulticastSocket(SocketAddress bindaddr)
Create a MulticastSocket bound to the specified socket address.

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.

ServerSocket()
Creates an unbound server socket.

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.nio.channels

Subclasses of IOException in java.nio.channels

class	AsynchronousCloseException Checked exception received by a thread when another thread closes the channel or the part of the channel upon which it is blocked in an I/O operation.
class	ClosedByInterruptException Checked exception received by a thread when another thread interrupts it while it is blocked in an I/O operation upon a channel.
class	ClosedChannelException Checked exception thrown when an attempt is made to invoke or complete an I/O operation upon channel that is closed, or at least closed to that operation.
class	FileLockInterruptionException Checked exception received by a thread when another thread interrupts it while it is waiting to acquire a file lock.

Methods in java.nio.channels that throw IOException

static SocketChannel	SocketChannel.open() Opens a socket channel.
static SocketChannel	SocketChannel.open(SocketAddress remote) Opens a socket channel and connects it to a remote address.
abstract boolean	SocketChannel.connect(SocketAddress remote) Connects this channel's socket.
abstract boolean	SocketChannel.finishConnect() Finishes the process of connecting a socket channel.
abstract int	SocketChannel.read(ByteBuffer dst)
abstract long	SocketChannel.read(ByteBuffer[] dsts, int offset, int length)
long	SocketChannel.read(ByteBuffer[] dsts)
abstract int	SocketChannel.write(ByteBuffer src)
abstract long	SocketChannel.write(ByteBuffer[] srcs, int offset, int length)
long	SocketChannel.write(ByteBuffer[] srcs)
static ServerSocketChannel	ServerSocketChannel.open() Opens a server-socket channel.
abstract SocketChannel	ServerSocketChannel.accept() Accepts a connection made to this channel's socket.
static Selector	Selector.open() Opens a selector.
abstract int	Selector.selectNow() Selects a set of keys whose corresponding channels are ready for I/O operations.
abstract int	Selector.select(long timeout) Selects a set of keys whose corresponding channels are ready for I/O operations.
abstract int	Selector.select() Selects a set of keys whose corresponding channels are ready for I/O operations.
abstract void	Selector.close() Closes this selector.
static DatagramChannel	DatagramChannel.open() Opens a datagram channel.
abstract DatagramChannel	DatagramChannel.connect(SocketAddress remote) Connects this channel's socket.
abstract DatagramChannel	DatagramChannel.disconnect() Disconnects this channel's socket.
abstract SocketAddress	DatagramChannel.receive(ByteBuffer dst) Receives a datagram via this channel.
abstract int	DatagramChannel.send(ByteBuffer src, SocketAddress target) Sends a datagram via this channel.
abstract int	DatagramChannel.read(ByteBuffer dst) Reads a datagram from this channel.
abstract long	DatagramChannel.read(ByteBuffer[] dsts, int offset, int length) Reads a datagram from this channel.
long	DatagramChannel.read(ByteBuffer[] dsts) Reads a datagram from this channel.
abstract int	DatagramChannel.write(ByteBuffer src) Writes a datagram to this channel.
abstract long	DatagramChannel.write(ByteBuffer[] srcs, int offset, int length) Writes a datagram to this channel.
long	DatagramChannel.write(ByteBuffer[] srcs) Writes a datagram to this channel.
abstract SelectableChannel	SelectableChannel.configureBlocking(boolean block) Adjusts this channel's blocking mode.
static Pipe	Pipe.open() Opens a pipe.
abstract void	FileLock.release() Releases this lock.
long	ScatteringByteChannel.read(ByteBuffer[] dsts, int offset, int length) Reads a sequence of bytes from this channel into a subsequence of the given buffers.
long	ScatteringByteChannel.read(ByteBuffer[] dsts) Reads a sequence of bytes from this channel into the given buffers.
long	GatheringByteChannel.write(ByteBuffer[] srcs, int offset, int length) Writes a sequence of bytes to this channel from a subsequence of the given buffers.
long	GatheringByteChannel.write(ByteBuffer[] srcs) Writes a sequence of bytes to this channel from the given buffers.
int	ReadableByteChannel.read(ByteBuffer dst) Reads a sequence of bytes from this channel into the given buffer.
void	InterruptibleChannel.close() Closes this channel.
abstract int	FileChannel.read(ByteBuffer dst) Reads a sequence of bytes from this channel into the given buffer.
abstract long	FileChannel.read(ByteBuffer[] dsts, int offset, int length) Reads a sequence of bytes from this channel into a subsequence of the given buffers.
long	FileChannel.read(ByteBuffer[] dsts) Reads a sequence of bytes from this channel into the given buffers.
abstract int	FileChannel.write(ByteBuffer src) Writes a sequence of bytes to this channel from the given buffer.
abstract long	FileChannel.write(ByteBuffer[] srcs, int offset, int length) Writes a sequence of bytes to this channel from a subsequence of the given buffers.
long	FileChannel.write(ByteBuffer[] srcs) Writes a sequence of bytes to this channel from the given buffers.
abstract long	FileChannel.position() Returns this channel's file position.
abstract FileChannel	FileChannel.position(long newPosition) Sets this channel's file position.
abstract long	FileChannel.size() Returns the current size of this channel's file.
abstract FileChannel	FileChannel.truncate(long size) Truncates this channel's file to the given size.
abstract void	FileChannel.force(boolean metaData) Forces any updates to this channel's file to be written to the storage device that contains it.
abstract long	FileChannel.transferTo(long position, long count, WritableByteChannel target) Transfers bytes from this channel's file to the given writable byte channel.
abstract long	FileChannel.transferFrom(ReadableByteChannel src, long position, long count) Transfers bytes into this channel's file from the given readable byte channel.
abstract int	FileChannel.read(ByteBuffer dst, long position) Reads a sequence of bytes from this channel into the given buffer, starting at the given file position.
abstract int	FileChannel.write(ByteBuffer src, long position) Writes a sequence of bytes to this channel from the given buffer, starting at the given file position.
abstract MappedByteBuffer	FileChannel.map(FileChannel.MapMode mode, long position, long size) Maps a region of this channel's file directly into memory.
abstract FileLock	FileChannel.lock(long position, long size, boolean shared) Acquires a lock on the given region of this channel's file.
FileLock	FileChannel.lock() Acquires an exclusive lock on this channel's file.
abstract FileLock	FileChannel.tryLock(long position, long size, boolean shared) Attempts to acquire a lock on the given region of this channel's file.
FileLock	FileChannel.tryLock() Attempts to acquire an exclusive lock on this channel's file.
void	Channel.close() Closes this channel.
int	WritableByteChannel.write(ByteBuffer src) Writes a sequence of bytes to this channel from the given buffer.

Uses of IOException in java.nio.channels.spi

Methods in java.nio.channels.spi that throw IOException

void	AbstractSelector.close() Closes this selector.
protected abstract void	AbstractSelector.implCloseSelector() Closes this selector.
protected void	AbstractSelectableChannel.implCloseChannel() Closes this channel.
protected abstract void	AbstractSelectableChannel.implCloseSelectableChannel() Closes this selectable channel.
SelectableChannel	AbstractSelectableChannel.configureBlocking(boolean block) Adjusts this channel's blocking mode.
protected abstract void	AbstractSelectableChannel.implConfigureBlocking(boolean block) Adjusts this channel's blocking mode.
abstract DatagramChannel	SelectorProvider.openDatagramChannel() Opens a datagram channel.
abstract Pipe	SelectorProvider.openPipe() Opens a pipe.
abstract AbstractSelector	SelectorProvider.openSelector() Opens a selector.
abstract ServerSocketChannel	SelectorProvider.openServerSocketChannel() Opens a server-socket channel.
abstract SocketChannel	SelectorProvider.openSocketChannel() Opens a socket channel.
void	AbstractInterruptibleChannel.close() Closes this channel.
protected abstract void	AbstractInterruptibleChannel.implCloseChannel() Closes this channel.

Uses of IOException in java.nio.charset

Subclasses of IOException in java.nio.charset

class	CharacterCodingException Checked exception thrown when a character encoding or decoding error occurs.
class	MalformedInputException Checked exception thrown when an input byte sequence is not legal for given charset, or an input character sequence is not a legal sixteen-bit Unicode sequence.
class	UnmappableCharacterException Checked exception thrown when an input character (or byte) sequence is valid but cannot be mapped to an output byte (or character) sequence.

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 invocation when an Error is thrown while processing the invocation on the server, either while unmarshalling the arguments, executing the remote method itself, or marshalling the return value.
class	ServerException A ServerException is thrown as a result of a remote method invocation when a RemoteException is thrown while processing the invocation on the server, either while unmarshalling the arguments, executing the remote method itself, or marshalling the return value.
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

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).
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	UID.write(DataOutput out) Marshals a binary representation of this UID to a DataOutput instance.
static UID	UID.read(DataInput in) Constructs and returns a new UID instance by unmarshalling a binary representation from an DataInput instance.
void	ObjID.write(ObjectOutput out) Marshals a binary representation of this ObjID to an ObjectOutput instance.
static ObjID	ObjID.read(ObjectInput in) Constructs and returns a new ObjID instance by unmarshalling a binary representation from an ObjectInput instance.
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

Uses of IOException in java.security

Methods in java.security that throw IOException

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).
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.
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.
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.
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.
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	Provider.load(InputStream inStream) Reads a property list (key and element pairs) from the input stream.

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.security.cert

Methods in java.security.cert that throw IOException

void	X509CRLSelector.setIssuerNames(Collection names) Sets the issuerNames criterion.
void	X509CRLSelector.addIssuerName(String name) Adds a name to the issuerNames criterion.
void	X509CRLSelector.addIssuerName(byte[] name) Adds a name to the issuerNames criterion.
void	X509CertSelector.setIssuer(String issuerDN) Sets the issuer criterion.
void	X509CertSelector.setIssuer(byte[] issuerDN) Sets the issuer criterion.
void	X509CertSelector.setSubject(String subjectDN) Sets the subject criterion.
void	X509CertSelector.setSubject(byte[] subjectDN) Sets the subject criterion.
void	X509CertSelector.setSubjectPublicKeyAlgID(String oid) Sets the subjectPublicKeyAlgID criterion.
void	X509CertSelector.setSubjectPublicKey(byte[] key) Sets the subjectPublicKey criterion.
void	X509CertSelector.setExtendedKeyUsage(Set keyPurposeSet) Sets the extendedKeyUsage criterion.
void	X509CertSelector.setSubjectAlternativeNames(Collection names) Sets the subjectAlternativeNames criterion.
void	X509CertSelector.addSubjectAlternativeName(int type, String name) Adds a name to the subjectAlternativeNames criterion.
void	X509CertSelector.addSubjectAlternativeName(int type, byte[] name) Adds a name to the subjectAlternativeNames criterion.
void	X509CertSelector.setNameConstraints(byte[] bytes) Sets the name constraints criterion.
void	X509CertSelector.setPolicy(Set certPolicySet) Sets the policy constraint.
void	X509CertSelector.setPathToNames(Collection names) Sets the pathToNames criterion.
void	X509CertSelector.addPathToName(int type, String name) Adds a name to the pathToNames criterion.
void	X509CertSelector.addPathToName(int type, byte[] name) Adds a name to the pathToNames criterion.
byte[]	X509CertSelector.getIssuerAsBytes() Returns the issuer criterion as a byte array.
byte[]	X509CertSelector.getSubjectAsBytes() Returns the subject criterion as a byte array.

Constructors in java.security.cert that throw IOException

PolicyQualifierInfo(byte[] encoded)
Creates an instance of PolicyQualifierInfo from the encoded bytes.

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 bundle.

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

void	JarOutputStream.putNextEntry(ZipEntry ze) Begins writing a new JAR file entry and positions the stream to the start of the entry data.
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.
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	Manifest.write(OutputStream out) Writes the Manifest to the specified OutputStream.
void	Manifest.read(InputStream is) Reads the Manifest from the specified InputStream.

Constructors in java.util.jar that throw IOException

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

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

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.

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.

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

Uses of IOException in java.util.logging

Methods in java.util.logging that throw IOException

void	LogManager.readConfiguration() Reinitialize the logging properties and reread the logging configuration.
void	LogManager.readConfiguration(InputStream ins) Reinitialize the logging properties and reread the logging configuration from the given stream, which should be in java.util.Properties format.

Constructors in java.util.logging that throw IOException

SocketHandler()
Create a SocketHandler, using only LogManager properties (or their defaults).

SocketHandler(String host, int port)
Construct a SocketHandler using a specified host and port.

FileHandler()
Construct a default FileHandler.

FileHandler(String pattern)
Initialize a FileHandler to write to the given filename.

FileHandler(String pattern, boolean append)
Initialize a FileHandler to write to the given filename, with optional append.

FileHandler(String pattern, int limit, int count)
Initialize a FileHandler to write to a set of files.

FileHandler(String pattern, int limit, int count, boolean append)
Initialize a FileHandler to write to a set of files with optional append.

Uses of IOException in java.util.prefs

Methods in java.util.prefs that throw IOException

void	AbstractPreferences.exportNode(OutputStream os) Implements the exportNode method as per the specification in Preferences.exportNode(OutputStream).
void	AbstractPreferences.exportSubtree(OutputStream os) Implements the exportSubtree method as per the specification in Preferences.exportSubtree(OutputStream).
abstract void	Preferences.exportNode(OutputStream os) Emits on the specified output stream an XML document representing all of the preferences contained in this node (but not its descendants).
abstract void	Preferences.exportSubtree(OutputStream os) Emits an XML document representing all of the preferences contained in this node and all of its descendants.
static void	Preferences.importPreferences(InputStream is) Imports all of the preferences represented by the XML document on the specified input stream.

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

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.
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.
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	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	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.

Constructors in java.util.zip that throw IOException

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.

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.

Uses of IOException in javax.crypto

Methods in javax.crypto that throw IOException

Object	SealedObject.getObject(Key key) Retrieves the original (encapsulated) object.
Object	SealedObject.getObject(Cipher c) Retrieves the original (encapsulated) object.
Object	SealedObject.getObject(Key key, String provider) Retrieves the original (encapsulated) object.
byte[]	EncryptedPrivateKeyInfo.getEncoded() Returns the ASN.1 encoding of this object.
void	CipherOutputStream.write(int b) Writes the specified byte to this output stream.
void	CipherOutputStream.write(byte[] b) Writes b.length bytes from the specified byte array to this output stream.
void	CipherOutputStream.write(byte[] b, int off, int len) Writes len bytes from the specified byte array starting at offset off to this output stream.
void	CipherOutputStream.flush() Flushes this output stream by forcing any buffered output bytes that have already been processed by the encapsulated cipher object to be written out.
void	CipherOutputStream.close() Closes this output stream and releases any system resources associated with this stream.
int	CipherInputStream.read() Reads the next byte of data from this input stream.
int	CipherInputStream.read(byte[] b) Reads up to b.length bytes of data from this input stream into an array of bytes.
int	CipherInputStream.read(byte[] b, int off, int len) Reads up to len bytes of data from this input stream into an array of bytes.
long	CipherInputStream.skip(long n) Skips n bytes of input from the bytes that can be read from this input stream without blocking.
int	CipherInputStream.available() Returns the number of bytes that can be read from this input stream without blocking.
void	CipherInputStream.close() Closes this input stream and releases any system resources associated with the stream.

Constructors in javax.crypto that throw IOException

SealedObject(Serializable object, Cipher c)
Constructs a SealedObject from any Serializable object.

EncryptedPrivateKeyInfo(byte[] encoded)
Constructs (i.e., parses) an EncryptedPrivateKeyInfo from its ASN.1 encoding.

Uses of IOException in javax.imageio

Subclasses of IOException in javax.imageio

class

IIOException An exception class used for signaling run-time failure of reading and writing operations.

Methods in javax.imageio that throw IOException

abstract void	ImageWriter.write(IIOMetadata streamMetadata, IIOImage image, ImageWriteParam param) Appends a complete image stream containing a single image and associated stream and image metadata and thumbnails to the output.
void	ImageWriter.write(IIOImage image) Appends a complete image stream containing a single image with default metadata and thumbnails to the output.
void	ImageWriter.write(RenderedImage image) Appends a complete image stream consisting of a single image with default metadata and thumbnails to the output.
void	ImageWriter.prepareWriteSequence(IIOMetadata streamMetadata) Prepares a stream to accept a series of subsequent writeToSequence calls, using the provided stream metadata object.
void	ImageWriter.writeToSequence(IIOImage image, ImageWriteParam param) Appends a single image and possibly associated metadata and thumbnails, to the output.
void	ImageWriter.endWriteSequence() Completes the writing of a sequence of images begun with prepareWriteSequence.
boolean	ImageWriter.canReplaceStreamMetadata() Returns true if it is possible to replace the stream metadata already present in the output.
void	ImageWriter.replaceStreamMetadata(IIOMetadata streamMetadata) Replaces the stream metadata in the output with new information.
boolean	ImageWriter.canReplaceImageMetadata(int imageIndex) Returns true if it is possible to replace the image metadata associated with an existing image with index imageIndex.
void	ImageWriter.replaceImageMetadata(int imageIndex, IIOMetadata imageMetadata) Replaces the image metadata associated with an existing image.
boolean	ImageWriter.canInsertImage(int imageIndex) Returns true if the writer supports the insertion of a new image at the given index.
void	ImageWriter.writeInsert(int imageIndex, IIOImage image, ImageWriteParam param) Inserts a new image into an existing image stream.
boolean	ImageWriter.canRemoveImage(int imageIndex) Returns true if the writer supports the removal of an existing image at the given index.
void	ImageWriter.removeImage(int imageIndex) Removes an image from the stream.
boolean	ImageWriter.canWriteEmpty() Returns true if the writer supports the writing of a complete image stream consisting of a single image with undefined pixel values and associated metadata and thumbnails to the output.
void	ImageWriter.prepareWriteEmpty(IIOMetadata streamMetadata, ImageTypeSpecifier imageType, int width, int height, IIOMetadata imageMetadata, List thumbnails, ImageWriteParam param) Begins the writing of a complete image stream, consisting of a single image with undefined pixel values and associated metadata and thumbnails, to the output.
void	ImageWriter.endWriteEmpty() Completes the writing of a new image that was begun with a prior call to prepareWriteEmpty.
boolean	ImageWriter.canInsertEmpty(int imageIndex) Returns true if the writer supports the insertion of a new, empty image at the given index.
void	ImageWriter.prepareInsertEmpty(int imageIndex, ImageTypeSpecifier imageType, int width, int height, IIOMetadata imageMetadata, List thumbnails, ImageWriteParam param) Begins the insertion of a new image with undefined pixel values into an existing image stream.
void	ImageWriter.endInsertEmpty() Completes the insertion of a new image that was begun with a prior call to prepareInsertEmpty.
boolean	ImageWriter.canReplacePixels(int imageIndex) Returns true if the writer allows pixels of the given image to be replaced using the replacePixels methods.
void	ImageWriter.prepareReplacePixels(int imageIndex, Rectangle region) Prepares the writer to handle a series of calls to the replacePixels methods.
void	ImageWriter.replacePixels(RenderedImage image, ImageWriteParam param) Replaces a portion of an image already present in the output with a portion of the given image.
void	ImageWriter.replacePixels(Raster raster, ImageWriteParam param) Replaces a portion of an image already present in the output with a portion of the given Raster.
void	ImageWriter.endReplacePixels() Terminates a sequence of calls to replacePixels.
String	ImageReader.getFormatName() Returns a String identifying the format of the input source.
abstract int	ImageReader.getNumImages(boolean allowSearch) Returns the number of images, not including thumbnails, available from the current input source.
abstract int	ImageReader.getWidth(int imageIndex) Returns the width in pixels of the given image within the input source.
abstract int	ImageReader.getHeight(int imageIndex) Returns the height in pixels of the given image within the input source.
boolean	ImageReader.isRandomAccessEasy(int imageIndex) Returns true if the storage format of the given image places no inherent impediment on random access to pixels.
float	ImageReader.getAspectRatio(int imageIndex) Returns the aspect ratio of the given image (that is, its width divided by its height) as a float.
ImageTypeSpecifier	ImageReader.getRawImageType(int imageIndex) Returns an ImageTypeSpecifier indicating the SampleModel and ColorModel which most closely represents the "raw" internal format of the image.
abstract Iterator	ImageReader.getImageTypes(int imageIndex) Returns an Iterator containing possible image types to which the given image may be decoded, in the form of ImageTypeSpecifierss.
abstract IIOMetadata	ImageReader.getStreamMetadata() Returns an IIOMetadata object representing the metadata associated with the input source as a whole (i.e., not associated with any particular image), or null if the reader does not support reading metadata, is set to ignore metadata, or if no metadata is available.
IIOMetadata	ImageReader.getStreamMetadata(String formatName, Set nodeNames) Returns an IIOMetadata object representing the metadata associated with the input source as a whole (i.e., not associated with any particular image).
abstract IIOMetadata	ImageReader.getImageMetadata(int imageIndex) Returns an IIOMetadata object containing metadata associated with the given image, or null if the reader does not support reading metadata, is set to ignore metadata, or if no metadata is available.
IIOMetadata	ImageReader.getImageMetadata(int imageIndex, String formatName, Set nodeNames) Returns an IIOMetadata object representing the metadata associated with the given image, or null if the reader does not support reading metadata or none is available.
BufferedImage	ImageReader.read(int imageIndex) Reads the image indexed by imageIndex and returns it as a complete BufferedImage, using a default ImageReadParam.
abstract BufferedImage	ImageReader.read(int imageIndex, ImageReadParam param) Reads the image indexed by imageIndex and returns it as a complete BufferedImage, using a supplied ImageReadParam.
IIOImage	ImageReader.readAll(int imageIndex, ImageReadParam param) Reads the image indexed by imageIndex and returns an IIOImage containing the image, thumbnails, and associated image metadata, using a supplied ImageReadParam.
Iterator	ImageReader.readAll(Iterator params) Returns an Iterator containing all the images, thumbnails, and metadata, starting at the index given by getMinIndex, from the input source in the form of IIOImage objects.
Raster	ImageReader.readRaster(int imageIndex, ImageReadParam param) Returns a new Raster object containing the raw pixel data from the image stream, without any color conversion applied.
boolean	ImageReader.isImageTiled(int imageIndex) Returns true if the image is organized into tiles, that is, equal-sized non-overlapping rectangles.
int	ImageReader.getTileWidth(int imageIndex) Returns the width of a tile in the given image.
int	ImageReader.getTileHeight(int imageIndex) Returns the height of a tile in the given image.
int	ImageReader.getTileGridXOffset(int imageIndex) Returns the X coordinate of the upper-left corner of tile (0, 0) in the given image.
int	ImageReader.getTileGridYOffset(int imageIndex) Returns the Y coordinate of the upper-left corner of tile (0, 0) in the given image.
BufferedImage	ImageReader.readTile(int imageIndex, int tileX, int tileY) Reads the tile indicated by the tileX and tileY arguments, returning it as a BufferedImage.
Raster	ImageReader.readTileRaster(int imageIndex, int tileX, int tileY) Returns a new Raster object containing the raw pixel data from the tile, without any color conversion applied.
RenderedImage	ImageReader.readAsRenderedImage(int imageIndex, ImageReadParam param) Returns a RenderedImage object that contains the contents of the image indexed by imageIndex.
boolean	ImageReader.hasThumbnails(int imageIndex) Returns true if the given image has thumbnail preview images associated with it.
int	ImageReader.getNumThumbnails(int imageIndex) Returns the number of thumbnail preview images associated with the given image.
int	ImageReader.getThumbnailWidth(int imageIndex, int thumbnailIndex) Returns the width of the thumbnail preview image indexed by thumbnailIndex, associated with the image indexed by ImageIndex.
int	ImageReader.getThumbnailHeight(int imageIndex, int thumbnailIndex) Returns the height of the thumbnail preview image indexed by thumbnailIndex, associated with the image indexed by ImageIndex.
BufferedImage	ImageReader.readThumbnail(int imageIndex, int thumbnailIndex) Returns the thumbnail preview image indexed by thumbnailIndex, associated with the image indexed by ImageIndex as a BufferedImage.
static ImageInputStream	ImageIO.createImageInputStream(Object input) Returns an ImageInputStream that will take its input from the given Object.
static ImageOutputStream	ImageIO.createImageOutputStream(Object output) Returns an ImageOutputStream that will send its output to the given Object.
static BufferedImage	ImageIO.read(File input) Returns a BufferedImage as the result of decoding a supplied File with an ImageReader chosen automatically from among those currently registered.
static BufferedImage	ImageIO.read(InputStream input) Returns a BufferedImage as the result of decoding a supplied InputStream with an ImageReader chosen automatically from among those currently registered.
static BufferedImage	ImageIO.read(URL input) Returns a BufferedImage as the result of decoding a supplied URL with an ImageReader chosen automatically from among those currently registered.
static BufferedImage	ImageIO.read(ImageInputStream stream) Returns a BufferedImage as the result of decoding a supplied ImageInputStream with an ImageReader chosen automatically from among those currently registered.
static boolean	ImageIO.write(RenderedImage im, String formatName, ImageOutputStream output) Writes an image using the an arbitrary ImageWriter that supports the given format to an ImageOutputStream.
static boolean	ImageIO.write(RenderedImage im, String formatName, File output) Writes an image using an arbitrary ImageWriter that supports the given format to a File.
static boolean	ImageIO.write(RenderedImage im, String formatName, OutputStream output) Writes an image using an arbitrary ImageWriter that supports the given format to an OutputStream.

Uses of IOException in javax.imageio.metadata

Subclasses of IOException in javax.imageio.metadata

class

IIOInvalidTreeException An IIOInvalidTreeException is thrown when an attempt by an IIOMetadata object to parse a tree of IIOMetadataNodes fails.

Uses of IOException in javax.imageio.spi

Methods in javax.imageio.spi that throw IOException

abstract ImageOutputStream	ImageOutputStreamSpi.createOutputStreamInstance(Object output, boolean useCache, File cacheDir) Returns an instance of the ImageOutputStream implementation associated with this service provider.
ImageOutputStream	ImageOutputStreamSpi.createOutputStreamInstance(Object output) Returns an instance of the ImageOutputStream implementation associated with this service provider.
abstract ImageInputStream	ImageInputStreamSpi.createInputStreamInstance(Object input, boolean useCache, File cacheDir) Returns an instance of the ImageInputStream implementation associated with this service provider.
ImageInputStream	ImageInputStreamSpi.createInputStreamInstance(Object input) Returns an instance of the ImageInputStream implementation associated with this service provider.
ImageWriter	ImageWriterSpi.createWriterInstance() Returns an instance of the ImageWriter implementation associated with this service provider.
abstract ImageWriter	ImageWriterSpi.createWriterInstance(Object extension) Returns an instance of the ImageWriter implementation associated with this service provider.
abstract boolean	ImageReaderSpi.canDecodeInput(Object source) Returns true if the supplied source object appears to be of the format supported by this reader.
ImageReader	ImageReaderSpi.createReaderInstance() Returns an instance of the ImageReader implementation associated with this service provider.
abstract ImageReader	ImageReaderSpi.createReaderInstance(Object extension) Returns an instance of the ImageReader implementation associated with this service provider.

Uses of IOException in javax.imageio.stream

Methods in javax.imageio.stream that throw IOException

int	MemoryCacheImageOutputStream.read()
int	MemoryCacheImageOutputStream.read(byte[] b, int off, int len)
void	MemoryCacheImageOutputStream.write(int b)
void	MemoryCacheImageOutputStream.write(byte[] b, int off, int len)
void	MemoryCacheImageOutputStream.close() Closes this MemoryCacheImageOutputStream.
void	MemoryCacheImageOutputStream.flushBefore(long pos)
int	FileCacheImageOutputStream.read()
int	FileCacheImageOutputStream.read(byte[] b, int off, int len)
void	FileCacheImageOutputStream.write(int b)
void	FileCacheImageOutputStream.write(byte[] b, int off, int len)
void	FileCacheImageOutputStream.seek(long pos) Sets the current stream position and resets the bit offset to 0.
void	FileCacheImageOutputStream.close() Closes this FileCacheImageOututStream.
void	FileCacheImageOutputStream.flushBefore(long pos)
int	MemoryCacheImageInputStream.read()
int	MemoryCacheImageInputStream.read(byte[] b, int off, int len)
void	MemoryCacheImageInputStream.flushBefore(long pos)
void	MemoryCacheImageInputStream.close() Closes this MemoryCacheImageInputStream, freeing the cache.
int	FileCacheImageInputStream.read()
int	FileCacheImageInputStream.read(byte[] b, int off, int len)
void	FileCacheImageInputStream.close() Closes this FileCacheImageInputStream, closing and removing the cache file.
int	FileImageOutputStream.read()
int	FileImageOutputStream.read(byte[] b, int off, int len)
void	FileImageOutputStream.write(int b)
void	FileImageOutputStream.write(byte[] b, int off, int len)
void	FileImageOutputStream.seek(long pos) Sets the current stream position and resets the bit offset to 0.
void	FileImageOutputStream.close()
int	FileImageInputStream.read()
int	FileImageInputStream.read(byte[] b, int off, int len)
void	FileImageInputStream.seek(long pos)
void	FileImageInputStream.close()
protected void	ImageInputStreamImpl.checkClosed() Throws an IOException if the stream has been closed.
abstract int	ImageInputStreamImpl.read()
int	ImageInputStreamImpl.read(byte[] b) A convenience method that calls read(b, 0, b.length).
abstract int	ImageInputStreamImpl.read(byte[] b, int off, int len) Reads up to len bytes from the stream, and stores them into b starting at index off.
void	ImageInputStreamImpl.readBytes(IIOByteBuffer buf, int len)
boolean	ImageInputStreamImpl.readBoolean()
byte	ImageInputStreamImpl.readByte()
int	ImageInputStreamImpl.readUnsignedByte()
short	ImageInputStreamImpl.readShort()
int	ImageInputStreamImpl.readUnsignedShort()
char	ImageInputStreamImpl.readChar()
int	ImageInputStreamImpl.readInt()
long	ImageInputStreamImpl.readUnsignedInt()
long	ImageInputStreamImpl.readLong()
float	ImageInputStreamImpl.readFloat()
double	ImageInputStreamImpl.readDouble()
String	ImageInputStreamImpl.readLine()
String	ImageInputStreamImpl.readUTF()
void	ImageInputStreamImpl.readFully(byte[] b, int off, int len)
void	ImageInputStreamImpl.readFully(byte[] b)
void	ImageInputStreamImpl.readFully(short[] s, int off, int len)
void	ImageInputStreamImpl.readFully(char[] c, int off, int len)
void	ImageInputStreamImpl.readFully(int[] i, int off, int len)
void	ImageInputStreamImpl.readFully(long[] l, int off, int len)
void	ImageInputStreamImpl.readFully(float[] f, int off, int len)
void	ImageInputStreamImpl.readFully(double[] d, int off, int len)
long	ImageInputStreamImpl.getStreamPosition()
int	ImageInputStreamImpl.getBitOffset()
void	ImageInputStreamImpl.setBitOffset(int bitOffset)
int	ImageInputStreamImpl.readBit()
long	ImageInputStreamImpl.readBits(int numBits)
int	ImageInputStreamImpl.skipBytes(int n) Advances the current stream position by calling seek(getStreamPosition() + n).
long	ImageInputStreamImpl.skipBytes(long n) Advances the current stream position by calling seek(getStreamPosition() + n).
void	ImageInputStreamImpl.seek(long pos)
void	ImageInputStreamImpl.reset() Resets the current stream byte and bit positions from the stack of marked positions.
void	ImageInputStreamImpl.flushBefore(long pos)
void	ImageInputStreamImpl.flush()
void	ImageInputStreamImpl.close()
abstract void	ImageOutputStreamImpl.write(int b)
void	ImageOutputStreamImpl.write(byte[] b)
abstract void	ImageOutputStreamImpl.write(byte[] b, int off, int len)
void	ImageOutputStreamImpl.writeBoolean(boolean v)
void	ImageOutputStreamImpl.writeByte(int v)
void	ImageOutputStreamImpl.writeShort(int v)
void	ImageOutputStreamImpl.writeChar(int v)
void	ImageOutputStreamImpl.writeInt(int v)
void	ImageOutputStreamImpl.writeLong(long v)
void	ImageOutputStreamImpl.writeFloat(float v)
void	ImageOutputStreamImpl.writeDouble(double v)
void	ImageOutputStreamImpl.writeBytes(String s)
void	ImageOutputStreamImpl.writeChars(String s)
void	ImageOutputStreamImpl.writeUTF(String s)
void	ImageOutputStreamImpl.writeShorts(short[] s, int off, int len)
void	ImageOutputStreamImpl.writeChars(char[] c, int off, int len)
void	ImageOutputStreamImpl.writeInts(int[] i, int off, int len)
void	ImageOutputStreamImpl.writeLongs(long[] l, int off, int len)
void	ImageOutputStreamImpl.writeFloats(float[] f, int off, int len)
void	ImageOutputStreamImpl.writeDoubles(double[] d, int off, int len)
void	ImageOutputStreamImpl.writeBit(int bit)
void	ImageOutputStreamImpl.writeBits(long bits, int numBits)
protected void	ImageOutputStreamImpl.flushBits() If the bit offset is non-zero, forces the remaining bits in the current byte to 0 and advances the stream position by one.
void	ImageOutputStream.write(int b) Writes a single byte to the stream at the current position.
void	ImageOutputStream.write(byte[] b) Writes a sequence of bytes to the stream at the current position.
void	ImageOutputStream.write(byte[] b, int off, int len) Writes a sequence of bytes to the stream at the current position.
void	ImageOutputStream.writeBoolean(boolean v) Writes a boolean value to the stream.
void	ImageOutputStream.writeByte(int v) Writes the 8 low-order bits of v to the stream.
void	ImageOutputStream.writeShort(int v) Writes the 16 low-order bits of v to the stream.
void	ImageOutputStream.writeChar(int v) This method is a synonym for writeShort.
void	ImageOutputStream.writeInt(int v) Writes the 32 bits of v to the stream.
void	ImageOutputStream.writeLong(long v) Writes the 64 bits of v to the stream.
void	ImageOutputStream.writeFloat(float v) Writes a float value, which is comprised of four bytes, to the output stream.
void	ImageOutputStream.writeDouble(double v) Writes a double value, which is comprised of four bytes, to the output stream.
void	ImageOutputStream.writeBytes(String s) Writes a string to the output stream.
void	ImageOutputStream.writeChars(String s) Writes a string to the output stream.
void	ImageOutputStream.writeUTF(String s) Writes two bytes of length information to the output stream in netwrok byte order, followed by the Java modified UTF representation of every character in the string s.
void	ImageOutputStream.writeShorts(short[] s, int off, int len) Writes a sequence of shorts to the stream at the current position.
void	ImageOutputStream.writeChars(char[] c, int off, int len) Writes a sequence of chars to the stream at the current position.
void	ImageOutputStream.writeInts(int[] i, int off, int len) Writes a sequence of ints to the stream at the current position.
void	ImageOutputStream.writeLongs(long[] l, int off, int len) Writes a sequence of longs to the stream at the current position.
void	ImageOutputStream.writeFloats(float[] f, int off, int len) Writes a sequence of floats to the stream at the current position.
void	ImageOutputStream.writeDoubles(double[] d, int off, int len) Writes a sequence of doubles to the stream at the current position.
void	ImageOutputStream.writeBit(int bit) Writes a single bit, given by the least significant bit of the argument, to the stream at the current bit offset within the current byte position.
void	ImageOutputStream.writeBits(long bits, int numBits) Writes a sequence of bits, given by the numBits least significant bits of the bits argument in left-to-right order, to the stream at the current bit offset within the current byte position.
void	ImageOutputStream.flushBefore(long pos) Flushes all data prior to the given position to the underlying destination, such as an OutputStream or File.
int	ImageInputStream.read() Reads a single byte from the stream and returns it as an integer between 0 and 255.
int	ImageInputStream.read(byte[] b) Reads up to b.length bytes from the stream, and stores them into b starting at index 0.
int	ImageInputStream.read(byte[] b, int off, int len) Reads up to len bytes from the stream, and stores them into b starting at index off.
void	ImageInputStream.readBytes(IIOByteBuffer buf, int len) Reads up to len bytes from the stream, and modifies the supplied IIOByteBuffer to indicate the byte array, offset, and length where the data may be found.
boolean	ImageInputStream.readBoolean() Reads a byte from the stream and returns a boolean value of true if it is nonzero, false if it is zero.
byte	ImageInputStream.readByte() Reads a byte from the stream and returns it as a byte value.
int	ImageInputStream.readUnsignedByte() Reads a byte from the stream, and (conceptually) converts it to an int, masks it with 0xff in order to strip off any sign-extension bits, and returns it as a byte value.
short	ImageInputStream.readShort() Reads two bytes from the stream, and (conceptually) concatenates them according to the current byte order, and returns the result as a short value.
int	ImageInputStream.readUnsignedShort() Reads two bytes from the stream, and (conceptually) concatenates them according to the current byte order, converts the resulting value to an int, masks it with 0xffff in order to strip off any sign-extension buts, and returns the result as an unsigned int value.
char	ImageInputStream.readChar() Equivalent to readUnsignedShort, except that the result is returned using the char datatype.
int	ImageInputStream.readInt() Reads 4 bytes from the stream, and (conceptually) concatenates them according to the current byte order and returns the result as an int.
long	ImageInputStream.readUnsignedInt() Reads 4 bytes from the stream, and (conceptually) concatenates them according to the current byte order, converts the result to a long, masks it with 0xffffffff in order to strip off any sign-extension bits, and returns the result as an unsigned long value.
long	ImageInputStream.readLong() Reads 8 bytes from the stream, and (conceptually) concatenates them according to the current byte order and returns the result as a long.
float	ImageInputStream.readFloat() Reads 4 bytes from the stream, and (conceptually) concatenates them according to the current byte order and returns the result as a float.
double	ImageInputStream.readDouble() Reads 8 bytes from the stream, and (conceptually) concatenates them according to the current byte order and returns the result as a double.
String	ImageInputStream.readLine() Reads the next line of text from the input stream.
String	ImageInputStream.readUTF() Reads in a string that has been encoded using a modified UTF-8 format.
void	ImageInputStream.readFully(byte[] b, int off, int len) Reads len bytes from the stream, and stores them into b starting at index off.
void	ImageInputStream.readFully(byte[] b) Reads b.length bytes from the stream, and stores them into b starting at index 0.
void	ImageInputStream.readFully(short[] s, int off, int len) Reads len shorts (signed 16-bit integers) from the stream according to the current byte order, and stores them into s starting at index off.
void	ImageInputStream.readFully(char[] c, int off, int len) Reads len chars (unsigned 16-bit integers) from the stream according to the current byte order, and stores them into c starting at index off.
void	ImageInputStream.readFully(int[] i, int off, int len) Reads len ints (signed 32-bit integers) from the stream according to the current byte order, and stores them into i starting at index off.
void	ImageInputStream.readFully(long[] l, int off, int len) Reads len longs (signed 64-bit integers) from the stream according to the current byte order, and stores them into l starting at index off.
void	ImageInputStream.readFully(float[] f, int off, int len) Reads len floats (32-bit IEEE single-precision floats) from the stream according to the current byte order, and stores them into f starting at index off.
void	ImageInputStream.readFully(double[] d, int off, int len) Reads len doubles (64-bit IEEE double-precision floats) from the stream according to the current byte order, and stores them into d starting at index off.
long	ImageInputStream.getStreamPosition() Returns the current byte position of the stream.
int	ImageInputStream.getBitOffset() Returns the current bit offset, as an integer between 0 and 7, inclusive.
void	ImageInputStream.setBitOffset(int bitOffset) Sets the bit offset to an integer between 0 and 7, inclusive.
int	ImageInputStream.readBit() Reads a single bit from the stream and returns it as an int with the value 0 or 1.
long	ImageInputStream.readBits(int numBits) Reads a bitstring from the stream and returns it as a long, with the first bit read becoming the most significant bit of the output.
long	ImageInputStream.length() Returns the total length of the stream, if known.
int	ImageInputStream.skipBytes(int n) Moves the stream position forward by a given number of bytes.
long	ImageInputStream.skipBytes(long n) Moves the stream position forward by a given number of bytes.
void	ImageInputStream.seek(long pos) Sets the current stream position to the desired location.
void	ImageInputStream.reset() Returns the file pointer to its previous position, including the bit offset, at the time of the most recent unmatched call to mark.
void	ImageInputStream.flushBefore(long pos) Discards the initial portion of the stream prior to the indicated postion.
void	ImageInputStream.flush() Discards the initial position of the stream prior to the current stream position.
void	ImageInputStream.close() Closes the stream.

Constructors in javax.imageio.stream that throw IOException

FileCacheImageOutputStream(OutputStream stream, File cacheDir)
Constructs a FileCacheImageOutputStream that will write to a given outputStream.

FileCacheImageInputStream(InputStream stream, File cacheDir)
Constructs a FileCacheImageInputStream that will read from a given InputStream.

FileImageOutputStream(File f)
Constructs a FileImageOutputStream that will write to a given File.

FileImageInputStream(File f)
Constructs a FileImageInputStream that will read from a given File.

Uses of IOException in javax.naming.ldap

Methods in javax.naming.ldap that throw IOException

abstract SSLSession	StartTlsResponse.negotiate() Negotiates a TLS session using the default SSL socket factory.
abstract SSLSession	StartTlsResponse.negotiate(SSLSocketFactory factory) Negotiates a TLS session using an SSL socket factory.
abstract void	StartTlsResponse.close() Closes the TLS connection gracefully and reverts back to the underlying connection.

Uses of IOException in javax.net

Methods in javax.net that throw IOException

Socket	SocketFactory.createSocket() Creates an unconnected socket.
abstract Socket	SocketFactory.createSocket(String host, int port) Creates a socket and connects it to the specified remote host at the specified remote port.
abstract Socket	SocketFactory.createSocket(String host, int port, InetAddress localHost, int localPort) Creates a socket and connects it to the specified remote host on the specified remote port.
abstract Socket	SocketFactory.createSocket(InetAddress host, int port) Creates a socket and connects it to the specified port number at the specified address.
abstract Socket	SocketFactory.createSocket(InetAddress address, int port, InetAddress localAddress, int localPort) Creates a socket and connect it to the specified remote address on the specified remote port.
ServerSocket	ServerSocketFactory.createServerSocket() Returns an unbound server socket.
abstract ServerSocket	ServerSocketFactory.createServerSocket(int port) Returns a server socket bound to the specified port.
abstract ServerSocket	ServerSocketFactory.createServerSocket(int port, int backlog) Returns a server socket bound to the specified port, and uses the specified connection backlog.
abstract ServerSocket	ServerSocketFactory.createServerSocket(int port, int backlog, InetAddress ifAddress) Returns a server socket bound to the specified port, with a specified listen backlog and local IP.

Uses of IOException in javax.net.ssl

Subclasses of IOException in javax.net.ssl

class	SSLException Indicates some kind of error detected by an SSL subsystem.
class	SSLHandshakeException Indicates that the client and server could not negotiate the desired level of security.
class	SSLKeyException Reports a bad SSL key.
class	SSLPeerUnverifiedException Indicates that the peer's identity has not been verified.
class	SSLProtocolException Reports an error in the operation of the SSL protocol.

Methods in javax.net.ssl that throw IOException

abstract Socket	SSLSocketFactory.createSocket(Socket s, String host, int port, boolean autoClose) Returns a socket layered over an existing socket connected to the named host, at the given port.
abstract void	SSLSocket.startHandshake() Starts an SSL handshake on this connection.

Constructors in javax.net.ssl that throw IOException

HttpsURLConnection(URL url)
Creates an HttpsURLConnection using the URL specified.

SSLServerSocket()
Used only by subclasses.

SSLServerSocket(int port)
Used only by subclasses.

SSLServerSocket(int port, int backlog)
Used only by subclasses.

SSLServerSocket(int port, int backlog, InetAddress address)
Used only by subclasses.

SSLSocket(String host, int port)
Used only by subclasses.

SSLSocket(InetAddress address, int port)
Used only by subclasses.

SSLSocket(String host, int port, InetAddress clientAddress, int clientPort)
Used only by subclasses.

SSLSocket(InetAddress address, int port, InetAddress clientAddress, int clientPort)
Used only by subclasses.

Uses of IOException in javax.print

Methods in javax.print that throw IOException

Object	SimpleDoc.getPrintData()
Reader	SimpleDoc.getReaderForText() Obtains a reader for extracting character print data from this doc.
InputStream	SimpleDoc.getStreamForBytes() Obtains an input stream for extracting byte print data from this doc.
Doc	MultiDoc.getDoc() Obtain the current doc object.
MultiDoc	MultiDoc.next() Go to the multidoc object that contains the next doc object in the sequence of doc objects.
Object	Doc.getPrintData() Obtains the print data representation object that contains this doc object's piece of print data in the format corresponding to the supported doc flavor.
Reader	Doc.getReaderForText() Obtains a reader for extracting character print data from this doc.
InputStream	Doc.getStreamForBytes() Obtains an input stream for extracting byte print data from this doc.

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.security.auth.callback

Methods in javax.security.auth.callback that throw IOException

void	CallbackHandler.handle(Callback[] callbacks) Retrieve or display the information requested in the provided Callbacks.

Uses of IOException in javax.sound.midi

Methods in javax.sound.midi that throw IOException

void	Sequencer.setSequence(InputStream stream) Sets the current sequence on which the sequencer operates.
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.

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

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.
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.
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

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.
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.

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

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	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.
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.
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.
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.

Uses of IOException in javax.swing.text.html

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

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.
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	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.
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.
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 a 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.

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

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

void	ParserDelegator.parse(Reader r, HTMLEditorKit.ParserCallback cb, boolean ignoreCharSet)
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.
void	DocumentParser.parse(Reader in, HTMLEditorKit.ParserCallback callback, boolean ignoreCharSet)
static DTD	DTD.getDTD(String name) Returns a DTD with the specified name.
void	DTD.read(DataInputStream in) Recreates a DTD from an archived format.

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 javax.xml.parsers

Methods in javax.xml.parsers that throw IOException

void	SAXParser.parse(InputStream is, HandlerBase hb) Parse the content of the given InputStream instance as XML using the specified HandlerBase.
void	SAXParser.parse(InputStream is, HandlerBase hb, String systemId) Parse the content of the given InputStream instance as XML using the specified HandlerBase.
void	SAXParser.parse(InputStream is, DefaultHandler dh) Parse the content of the given InputStream instance as XML using the specified DefaultHandler.
void	SAXParser.parse(InputStream is, DefaultHandler dh, String systemId) Parse the content of the given InputStream instance as XML using the specified DefaultHandler.
void	SAXParser.parse(String uri, HandlerBase hb) Parse the content described by the giving Uniform Resource Identifier (URI) as XML using the specified HandlerBase.
void	SAXParser.parse(String uri, DefaultHandler dh) Parse the content described by the giving Uniform Resource Identifier (URI) as XML using the specified DefaultHandler.
void	SAXParser.parse(File f, HandlerBase hb) Parse the content of the file specified as XML using the specified HandlerBase.
void	SAXParser.parse(File f, DefaultHandler dh) Parse the content of the file specified as XML using the specified DefaultHandler.
void	SAXParser.parse(InputSource is, HandlerBase hb) Parse the content given InputSource as XML using the specified HandlerBase.
void	SAXParser.parse(InputSource is, DefaultHandler dh) Parse the content given InputSource as XML using the specified DefaultHandler.
Document	DocumentBuilder.parse(InputStream is) Parse the content of the given InputStream as an XML document and return a new DOM Document object.
Document	DocumentBuilder.parse(InputStream is, String systemId) Parse the content of the given InputStream as an XML document and return a new DOM Document object.
Document	DocumentBuilder.parse(String uri) Parse the content of the given URI as an XML document and return a new DOM Document object.
Document	DocumentBuilder.parse(File f) Parse the content of the given file as an XML document and return a new DOM Document object.
abstract Document	DocumentBuilder.parse(InputSource is) Parse the content of the given input source as an XML document and return a new DOM Document object.

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()

Uses of IOException in org.xml.sax

Methods in org.xml.sax that throw IOException

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

Uses of IOException in org.xml.sax.helpers

Methods in org.xml.sax.helpers that throw IOException

void	XMLReaderAdapter.parse(String systemId) Parse the document.
void	XMLReaderAdapter.parse(InputSource input) Parse the document.
void	XMLFilterImpl.parse(InputSource input) Parse a document.
void	XMLFilterImpl.parse(String systemId) Parse a document.
InputSource	XMLFilterImpl.resolveEntity(String publicId, String systemId) Filter an external entity resolution.
void	ParserAdapter.parse(String systemId) Parse an XML document.
void	ParserAdapter.parse(InputSource input) Parse an XML document.