Package com.saperion.common.io

Class TempFileByteBufferOutputStream

java.lang.Object

java.io.OutputStream

com.saperion.common.io.TempFileByteBufferOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class TempFileByteBufferOutputStream
extends java.io.OutputStream

An OutputStream that stores it's data in a TempFileByteBuffer.

Constructor Summary

Constructors

Constructor	Description
TempFileByteBufferOutputStream(int inMemoryBytes)
TempFileByteBufferOutputStream(int inMemoryBytes, java.io.File tempFileDirectory)
TempFileByteBufferOutputStream(TempFileByteBuffer buffer)

Method Summary

Modifier and Type	Method	Description
TempFileByteBuffer	getBuffer()	Returns an TempFileByteBuffer that can be used to read the data that is contained in this stream.
void	write(byte[] b)	Writes b.length bytes to the end of TempFileByteBuffer contained in this stream.
void	write(byte[] b, int off, int len)	Writes len bytes to the end of TempFileByteBuffer contained in this stream starting from position off.
void	write(int b)	Writes this byte to the end of the TempFileByteBuffer contained in this stream.

Methods inherited from class java.io.OutputStream

close, flush, nullOutputStream

Methods inherited from class java.lang.Object

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

Constructor Detail

TempFileByteBufferOutputStream

public TempFileByteBufferOutputStream(int inMemoryBytes)

Parameters:

inMemoryBytes - number of bytes to keep in memory before using a temp file

TempFileByteBufferOutputStream

public TempFileByteBufferOutputStream(int inMemoryBytes,
                                      java.io.File tempFileDirectory)

Parameters:

inMemoryBytes - number of bytes to keep in memory before using a temp file

tempFileDirectory - directory to store temporary files in

TempFileByteBufferOutputStream

public TempFileByteBufferOutputStream(TempFileByteBuffer buffer)

Method Detail

write

public void write(int b)
           throws java.io.IOException

Writes this byte to the end of the TempFileByteBuffer contained in this stream.

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

See Also:

OutputStream.write(int)

write

public void write(byte[] b)
           throws java.io.IOException

Writes b.length bytes to the end of TempFileByteBuffer contained in this stream.

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

See Also:

OutputStream.write(byte[])

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Writes len bytes to the end of TempFileByteBuffer contained in this stream starting from position off.

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

See Also:

OutputStream.write(byte[], int, int)

getBuffer

public TempFileByteBuffer getBuffer()

Returns an TempFileByteBuffer that can be used to read the data that is contained in this stream.

Returns:

TempFileByteBuffer