| 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 InputStreams. |
| 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. |