com.atlassian.core.spool
Class SpoolFileInputStream

java.lang.Object
  java.io.InputStream
      java.io.FileInputStream
          com.atlassian.core.spool.SpoolFileInputStream

All Implemented Interfaces:

Closeable

public class SpoolFileInputStream
extends FileInputStream

A FileInputStream that deletes its input file when closed. Useful for transient file spooling. Because we don't know when a database will have finished using the stream, or if it will close it itself, this class closes the stream when all the data has been read from it.

Constructor Summary

SpoolFileInputStream(File file)

SpoolFileInputStream(String name)

Method Summary

void	close()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.FileInputStream

available, finalize, getChannel, getFD, skip

Methods inherited from class java.io.InputStream

mark, markSupported, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

SpoolFileInputStream

public SpoolFileInputStream(File file)
                     throws FileNotFoundException

Parameters:

file -

Throws:

FileNotFoundException

SpoolFileInputStream

public SpoolFileInputStream(String name)
                     throws FileNotFoundException

Parameters:

name -

Throws:

FileNotFoundException

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class FileInputStream

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class FileInputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class FileInputStream

Throws:

IOException

read

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

Overrides:

read in class FileInputStream

Throws:

IOException