oracle.ifs.protocols.email.beans

Class BodyPart.OffsetInputStream

java.lang.Object

java.io.InputStream

oracle.ifs.protocols.email.beans.BodyPart.OffsetInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

BodyPart

public class BodyPart.OffsetInputStream
extends InputStream

The OffsetInputStream class is used to select a range of bytes from an RACI and deliver those and only those bytes.

Version:

1.0

Author:

Scott Harrison

(Published)

Constructor Summary

Constructors

Constructor and Description
OffsetInputStream(RandomAccessContentInterface raci, long start, long end) Constructs an OffsetInputStream

Method Summary

Modifier and Type	Method and Description
int	available() Gets the number of bytes remaining in the stream.
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

close, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

OffsetInputStream

public OffsetInputStream(RandomAccessContentInterface raci,
                         long start,
                         long end)
                  throws IOException

Constructs an OffsetInputStream

Parameters:

raci - The RACI to retrieve the bytes from

start - The offset into the RACI of the first byte to return

end - The offset into the RACI of the byte after the last byte to return

Throws:

IOException

(Published)

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

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

Overrides:

read in class InputStream

Throws:

IOException

available

public int available()

Gets the number of bytes remaining in the stream.

Overrides:

available in class InputStream

Returns:

The number of bytes remaining before the EOF.

(Published)