net.sf.jabb.util.vfs

Class CleanUpOnCloseVfsInputStream

java.lang.Object

java.io.InputStream

net.sf.jabb.util.vfs.CleanUpOnCloseVfsInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class CleanUpOnCloseVfsInputStream
extends InputStream

Cleans up when got closed.

Author:

James Hu

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.vfs2.FileObject	file
protected org.apache.commons.vfs2.FileSystemManager	fsManager
protected InputStream	inputStream

Constructor Summary

Constructors

Constructor and Description
CleanUpOnCloseVfsInputStream(org.apache.commons.vfs2.FileObject file, org.apache.commons.vfs2.FileSystemManager fsManager) Encapsulate the original InputStream of a file.

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class java.lang.Object

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

Field Detail

fsManager

protected org.apache.commons.vfs2.FileSystemManager fsManager

file

protected org.apache.commons.vfs2.FileObject file

inputStream

protected InputStream inputStream

Constructor Detail

CleanUpOnCloseVfsInputStream

public CleanUpOnCloseVfsInputStream(org.apache.commons.vfs2.FileObject file,
                                    org.apache.commons.vfs2.FileSystemManager fsManager)
                             throws org.apache.commons.vfs2.FileSystemException

Encapsulate the original InputStream of a file.

Parameters:

file - the file whose input stream will be opened and encapsulated.

fsManager - the file manager that will be closed when the input stream got closed.

Throws:

org.apache.commons.vfs2.FileSystemException

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

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available 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

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream