Package nom.tam.util

Class ByteBufferInputStream

java.lang.Object

java.io.InputStream

nom.tam.util.ByteBufferInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ByteBufferInputStream
extends InputStream

Stream interface for reading from a ByteBuffer (primarily for internal use)

See Also:

• ByteBufferOutputStream
• ByteArrayIO

Constructor Summary

Constructors

Constructor	Description
ByteBufferInputStream(ByteBuffer buffer)	Creates an new InpuStream, which reads from a ByteBuffer starting at the current buffer position.

Method Summary

Modifier and Type	Method	Description
int	read()
int	read(byte[] bytes, int off, int len)

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

ByteBufferInputStream

public ByteBufferInputStream(ByteBuffer buffer)

Creates an new InpuStream, which reads from a ByteBuffer starting at the current buffer position. Its read() methods can be intermixed with the get() methods of the buffer, and also with ByteBuffer.position(int), maintaining overall sequentiality of the calls. In other words, the stream's input is not decopuled from direct access to the buffer.

Parameters:

buffer - the buffer to read from

Method Details

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] bytes,
 int off,
 int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException