io.milton.common

Class FileDeletingInputStream

java.lang.Object

java.io.InputStream

io.milton.common.FileDeletingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class FileDeletingInputStream
extends InputStream

An inputstream to read a file, and to delete the file when this stream is closed This is useful for situations where you are using a local file to buffer the contents of remote data, and want to ensure that the temporary local file is deleted when it is no longer being used

Constructor Summary

Constructors

Constructor and Description
FileDeletingInputStream(File tempFile)

Method Summary

Modifier and Type	Method and Description
void	close()
protected void	finalize()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()

Methods inherited from class java.io.InputStream

available, mark, markSupported, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDeletingInputStream

public FileDeletingInputStream(File tempFile)
                        throws FileNotFoundException

Throws:

FileNotFoundException

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

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable