Java_IO_Architecture

Reader

+ read() : int+ read(byte[]) : int 

BufferedReader

FileChannel

InputStreamReader

- sd : StreamDecoder

+ InputStreamReader(InputStream in)

InterruptibleChannel

Readable

+ read(CharBuffer cb) : int

BufferedOutputStream

SeekableByteChannel

+ position() : long+ size() : long

WriteableByteChannel

+ write(ByteBuffer src ) : int

SelectableChannel

+ provider()  : SelecterProvider+ isBlocking() : boolean

InputStream

Writer

AbstractSelectableChannel

- final provider : SelectorProvider- keys : SelectionKey[]- nonBlocking : boolean

+final  provider()  : SelecterProvideor+ final configureBlocking(boolean block):SelectableChannel+final  isBlocking() : boolean

$ SocketOutputStream

NetworkChannel

+  bind(SocketAddress local) : NetworkChannel+ getLocalAddress() : SocketAddress

Appendable

+ append(char c) : Appendable

FileReader

+ FileReader(File file)

AutoCloseable

+ close(): void

FileOutputStream

-  fd : FileDescriptor- path :  String- channel : FileChannel

FileOutputStream(File file)

ReadableByteChannel

+ read(ByteBuffer dst) : int

ServerSockerChannel

AbstractInterruptibleChannel

- closed : boolean

+ final close()  : void + final  isOpen() : boolean

OutputStream

+ write(byte[]) : void

Closeable

+ close() : void

ScatteringByteChannel

+ read(ByteBuffer[] dst) : long

GatheringByteChannel

+ write(ByteBuffer[] src) : long

PrintStream

-  charOut : OutputStreamWriter

+PrintStream(OutputStream out) + println() : void+ println(String) : void

ServerChannel

+ open()  : SockerChannel+ bind(SocketAddress local) : SockerChannel + connect(SocketAddress remote) : boolean+ socket(): Socket+ isConnected() :boolean

ByteChannel

Flushable

+ flush() : void

Channel

+ isOpen( ) : boolean

FilterOutputStream

#  out : OutputStream

+ FilterOutputStream(OutputStream out)