com.github.dm.jrt.core

Class ByteChannel.BufferInputStream

java.lang.Object

java.io.InputStream

com.github.dm.jrt.core.ByteChannel.BufferInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

ByteChannel

public abstract static class ByteChannel.BufferInputStream
extends InputStream

Input stream used to read the data contained in a buffer instance.

Constructor Summary

Constructors

Constructor and Description
ByteChannel.BufferInputStream()

Method Summary

Methods

Modifier and Type	Method and Description
abstract int	available()
abstract void	close()
abstract void	mark(int readLimit)
abstract int	read()
abstract int	read(byte[] b)
abstract int	read(byte[] b, int off, int len)
abstract int	read(OutputStream out) Reads some bytes from the input stream and writes them into the specified output stream.
long	readAll(OutputStream out) Reads all the bytes returned by the input stream and writes them into the specified output stream. Calling this method has the same effect as calling:
abstract void	reset()
abstract long	skip(long n)

Methods inherited from class java.io.InputStream

markSupported

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ByteChannel.BufferInputStream

public ByteChannel.BufferInputStream()

Method Detail

read

public abstract int read(@NotNull
       OutputStream out)
                  throws IOException

Reads some bytes from the input stream and writes them into the specified output stream.

Parameters:

out - the output stream.

Returns:

the total number of bytes read into the buffer, or -1 if there is no more data because the end of the stream has been reached.

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

read

public abstract int read()

Specified by:

read in class InputStream

read

public abstract int read(@NotNull
       byte[] b)

Overrides:

read in class InputStream

read

public abstract int read(@NotNull
       byte[] b,
       int off,
       int len)

Overrides:

read in class InputStream

skip

public abstract long skip(long n)

Overrides:

skip in class InputStream

available

public abstract int available()

Overrides:

available in class InputStream

close

public abstract void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

mark

public abstract void mark(int readLimit)

Overrides:

mark in class InputStream

reset

public abstract void reset()

Overrides:

reset in class InputStream

readAll

public long readAll(@NotNull
           OutputStream out)
             throws IOException

Reads all the bytes returned by the input stream and writes them into the specified output stream.
Calling this method has the same effect as calling:

     

         while (inputStream.read(outputStream) > 0) {

             // Keep looping
         }
     
 

Parameters:

out - the output stream.

Returns:

the total number of bytes read.

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.