BufferedInputStream |
Wraps an existing InputStream and buffers the input. |
BufferedOutputStream |
Wraps an existing OutputStream and buffers the output. |
BufferedReader |
Wraps an existing Reader and buffers the input. |
BufferedWriter |
Wraps an existing Writer and buffers the output. |
ByteArrayInputStream |
A specialized InputStream for reading the contents of a byte array. |
ByteArrayOutputStream |
A specialized OutputStream for class for writing content to an
(internal) byte array. |
CharArrayReader |
A specialized Reader for reading the contents of a char array. |
CharArrayWriter |
A specialized Writer for class for writing content to an (internal)
char array. |
Console |
Provides access to the console, if available. |
DataInputStream |
Wraps an existing InputStream and reads typed data from it. |
DataOutputStream |
Wraps an existing OutputStream and writes typed data to it. |
File |
An "abstract" representation of a file system entity identified by a
pathname. |
FileDescriptor |
The lowest-level representation of a file, device, or
socket. |
FileInputStream |
A specialized InputStream that reads from a file in the file system. |
FileOutputStream |
A specialized OutputStream that writes to a file in the file system. |
FilePermission |
A permission for accessing a file or directory. |
FileReader |
A specialized Reader that reads from a file in the file system. |
FileWriter |
A specialized Writer that writes to a file in the file system. |
FilterInputStream |
Wraps an existing InputStream and performs some transformation on
the input data while it is being read. |
FilterOutputStream |
Wraps an existing OutputStream and performs some transformation on
the output data while it is being written. |
FilterReader |
Wraps an existing Reader and performs some transformation on the
input data while it is being read. |
FilterWriter |
Wraps an existing Writer and performs some transformation on the
output data while it is being written. |
InputStream |
The base class for all input streams. |
InputStreamReader |
A class for turning a byte stream into a character stream. |
LineNumberInputStream |
This class is deprecated.
Use LineNumberReader
|
LineNumberReader |
Wraps an existing Reader and counts the line terminators encountered
while reading the data. |
ObjectInputStream |
A specialized InputStream that is able to read (deserialize) Java
objects as well as primitive data types (int, byte, char etc.). |
ObjectInputStream.GetField |
GetField is an inner class that provides access to the persistent fields
read from the source stream. |
ObjectOutputStream |
A specialized OutputStream that is able to write (serialize) Java
objects as well as primitive data types (int, byte, char etc.). |
ObjectOutputStream.PutField |
PutField is an inner class to provide access to the persistent fields
that are written to the target stream. |
ObjectStreamClass |
Represents a descriptor for identifying a class during serialization and
deserialization. |
ObjectStreamField |
Describes a field for the purpose of serialization. |
OutputStream |
The base class for all output streams. |
OutputStreamWriter |
A class for turning a character stream into a byte stream. |
PipedInputStream |
Receives information from a communications pipe. |
PipedOutputStream |
Places information on a communications pipe. |
PipedReader |
Receives information on a communications pipe. |
PipedWriter |
Places information on a communications pipe. |
PrintStream |
Wraps an existing OutputStream and provides convenience methods for
writing common data types in a human readable format. |
PrintWriter |
Wraps either an existing OutputStream or an existing Writer
and provides convenience methods for printing common data types in a human
readable format. |
PushbackInputStream |
Wraps an existing InputStream and adds functionality to "push back"
bytes that have been read, so that they can be read again. |
PushbackReader |
Wraps an existing Reader and adds functionality to "push back"
characters that have been read, so that they can be read again. |
RandomAccessFile |
Allows reading from and writing to a file in a random-access manner. |
Reader |
The base class for all readers. |
SequenceInputStream |
Concatenates two or more existing InputStream s. |
SerializablePermission |
Is used to enable access to potentially unsafe serialization operations. |
StreamTokenizer |
Parses a stream into a set of defined tokens, one at a time. |
StringBufferInputStream |
This class is deprecated.
Use StringReader
|
StringReader |
A specialized Reader that reads characters from a String in
a sequential manner. |
StringWriter |
A specialized Writer that writes characters to a StringBuffer
in a sequential manner, appending them in the process. |
Writer |
The base class for all writers. |