Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Uses of Package java.io - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

Classes in java.io used by java.applet

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.awt

FilenameFilter           Instances of classes that implement this interface are used to filter filenames.

IOException           Signals that an I/O exception of some sort has occurred.

ObjectOutputStream           An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream.

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

PrintWriter           Print formatted representations of objects to a text-output stream.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.awt.color

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.awt.datatransfer

Externalizable           Only the identity of the class of an Externalizable instance is written in the serialization stream and it is the responsibility of the class to save and restore the contents of its instances.

IOException           Signals that an I/O exception of some sort has occurred.

ObjectInput           ObjectInput extends the DataInput interface to include the reading of objects.

ObjectOutput           ObjectOutput extends the DataOutput interface to include writing of objects.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.awt.dnd

IOException           Signals that an I/O exception of some sort has occurred.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.awt.event

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.awt.font

InvalidObjectException           Indicates that one or more deserialized objects failed validation tests.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.awt.geom

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.awt.image

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.awt.image.renderable

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.awt.print

IOException           Signals that an I/O exception of some sort has occurred.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.beans

IOException           Signals that an I/O exception of some sort has occurred.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.beans.beancontext

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

ObjectInputStream           An ObjectInputStream deserializes primitive data and objects previously written using an ObjectOutputStream.

ObjectOutputStream           An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.io

BufferedReader           Read text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines.

DataInput           The DataInput interface provides for reading bytes from a binary stream and reconstructing from them data in any of the Java primitive types.

DataOutput           The DataOutput interface provides for converting data from any of the Java primitive types to a series of bytes and writing these bytes to a binary stream.

File           An abstract representation of file and directory pathnames.

FileDescriptor           Instances of the file descriptor class serve as an opaque handle to the underlying machine-specific structure representing an open file, an open socket, or another source or sink of bytes.

FileFilter           A filter for abstract pathnames.

FilenameFilter           Instances of classes that implement this interface are used to filter filenames.

FileNotFoundException           Signals that an attempt to open the file denoted by a specified pathname has failed.

FilterInputStream           A FilterInputStream contains some other input stream, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.

FilterOutputStream           This class is the superclass of all classes that filter output streams.

FilterReader           Abstract class for reading filtered character streams.

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

InputStreamReader           An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and translates them into characters according to a specified character encoding.

InvalidObjectException           Indicates that one or more deserialized objects failed validation tests.

IOException           Signals that an I/O exception of some sort has occurred.

NotActiveException           Thrown when serialization or deserialization is not active.

ObjectInput           ObjectInput extends the DataInput interface to include the reading of objects.

ObjectInputStream.GetField           Provide access to the persistent fields read from the input stream.

ObjectInputValidation           Callback interface to allow validation of objects within a graph.

ObjectOutput           ObjectOutput extends the DataOutput interface to include writing of objects.

ObjectOutputStream.PutField           Provide programatic access to the persistent fields to be written to ObjectOutput.

ObjectStreamClass           Serialization's descriptor for classes.

ObjectStreamConstants           Constants written into the Object Serialization Stream.

ObjectStreamException           Superclass of all exceptions specific to Object Stream classes.

ObjectStreamField           A description of a Serializable field from a Serializable class.

OptionalDataException           Unexpected data appeared in an ObjectInputStream trying to read an Object.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

OutputStreamWriter           Write characters to an output stream, translating characters into bytes according to a specified character encoding.

PipedInputStream           A piped input stream should be connected to a piped output stream; the piped input stream then provides whatever data bytes are written to the piped output stream.

PipedOutputStream           A piped output stream can be connected to a piped input stream to create a communications pipe.

PipedReader           Piped character-input streams.

PipedWriter           Piped character-output streams.

Reader           Abstract class for reading character streams.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

SerializablePermission           This class is for Serializable permissions.

StreamCorruptedException           Thrown when control information that was read from an object stream violates internal consistency checks.

SyncFailedException

UnsupportedEncodingException           The Character Encoding is not supported

Writer           Abstract class for writing to character streams.

 

Classes in java.io used by java.lang

FileDescriptor           Instances of the file descriptor class serve as an opaque handle to the underlying machine-specific structure representing an open file, an open socket, or another source or sink of bytes.

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

PrintWriter           Print formatted representations of objects to a text-output stream.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

UnsupportedEncodingException           The Character Encoding is not supported

 

Classes in java.io used by java.lang.reflect

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

PrintWriter           Print formatted representations of objects to a text-output stream.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.math

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.net

FileDescriptor           Instances of the file descriptor class serve as an opaque handle to the underlying machine-specific structure representing an open file, an open socket, or another source or sink of bytes.

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.rmi

IOException           Signals that an I/O exception of some sort has occurred.

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

PrintWriter           Print formatted representations of objects to a text-output stream.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.rmi.activation

IOException           Signals that an I/O exception of some sort has occurred.

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

PrintWriter           Print formatted representations of objects to a text-output stream.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.rmi.dgc

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.rmi.server

DataInput           The DataInput interface provides for reading bytes from a binary stream and reconstructing from them data in any of the Java primitive types.

DataOutput           The DataOutput interface provides for converting data from any of the Java primitive types to a series of bytes and writing these bytes to a binary stream.

Externalizable           Only the identity of the class of an Externalizable instance is written in the serialization stream and it is the responsibility of the class to save and restore the contents of its instances.

FilterOutputStream           This class is the superclass of all classes that filter output streams.

IOException           Signals that an I/O exception of some sort has occurred.

ObjectInput           ObjectInput extends the DataInput interface to include the reading of objects.

ObjectOutput           ObjectOutput extends the DataOutput interface to include writing of objects.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

PrintWriter           Print formatted representations of objects to a text-output stream.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

StreamCorruptedException           Thrown when control information that was read from an object stream violates internal consistency checks.

 

Classes in java.io used by java.security

FilterInputStream           A FilterInputStream contains some other input stream, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.

FilterOutputStream           This class is the superclass of all classes that filter output streams.

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

PrintWriter           Print formatted representations of objects to a text-output stream.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.security.acl

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.security.cert

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.security.interfaces

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.security.spec

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.sql

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

PrintWriter           Print formatted representations of objects to a text-output stream.

Reader           Abstract class for reading character streams.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.text

InvalidObjectException           Indicates that one or more deserialized objects failed validation tests.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.util

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

PrintWriter           Print formatted representations of objects to a text-output stream.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.util.jar

File           An abstract representation of file and directory pathnames.

FilterInputStream           A FilterInputStream contains some other input stream, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.

FilterOutputStream           This class is the superclass of all classes that filter output streams.

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by java.util.zip

File           An abstract representation of file and directory pathnames.

FilterInputStream           A FilterInputStream contains some other input stream, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.

FilterOutputStream           This class is the superclass of all classes that filter output streams.

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing

File           An abstract representation of file and directory pathnames.

FilterInputStream           A FilterInputStream contains some other input stream, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing.border

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing.colorchooser

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing.event

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing.filechooser

File           An abstract representation of file and directory pathnames.

IOException           Signals that an I/O exception of some sort has occurred.

 

Classes in java.io used by javax.swing.plaf

File           An abstract representation of file and directory pathnames.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing.plaf.basic

File           An abstract representation of file and directory pathnames.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing.plaf.metal

File           An abstract representation of file and directory pathnames.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing.plaf.multi

File           An abstract representation of file and directory pathnames.

 

Classes in java.io used by javax.swing.table

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing.text

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

ObjectInputStream           An ObjectInputStream deserializes primitive data and objects previously written using an ObjectOutputStream.

ObjectOutputStream           An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

PrintStream           A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

Reader           Abstract class for reading character streams.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

Writer           Abstract class for writing to character streams.

 

Classes in java.io used by javax.swing.text.html

IOException           Signals that an I/O exception of some sort has occurred.

Reader           Abstract class for reading character streams.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

Writer           Abstract class for writing to character streams.

 

Classes in java.io used by javax.swing.text.html.parser

DataInputStream           A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent way.

IOException           Signals that an I/O exception of some sort has occurred.

Reader           Abstract class for reading character streams.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing.text.rtf

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

IOException           Signals that an I/O exception of some sort has occurred.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

Reader           Abstract class for reading character streams.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

Writer           Abstract class for writing to character streams.

 

Classes in java.io used by javax.swing.tree

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by javax.swing.undo

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by org.omg.CORBA

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by org.omg.CORBA.DynAnyPackage

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by org.omg.CORBA.ORBPackage

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by org.omg.CORBA.portable

InputStream           This abstract class is the superclass of all classes representing an input stream of bytes.

OutputStream           This abstract class is the superclass of all classes representing an output stream of bytes.

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by org.omg.CORBA.TypeCodePackage

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by org.omg.CosNaming

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.

 

Classes in java.io used by org.omg.CosNaming.NamingContextPackage

Serializable           Serializability of a class is enabled by the class implementing the java.io.Serializable interface.