Package org.apache.jackrabbit.vault.fs

Class VaultFileInputStream

java.lang.Object

java.io.InputStream

org.apache.jackrabbit.vault.fs.VaultFileInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class VaultFileInputStream
extends InputStream

Implements an input stream on a jcr file file. It accesses the artifact of the platform file an wraps either it's input stream or provides one using a tmp file. If possible, use the VaultFileImpl.getArtifact() directly.

Constructor Summary

Constructors

Constructor	Description
VaultFileInputStream(VaultFile file)	Creates a new input stream on the given file.

Method Summary

Modifier and Type	Method	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.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

VaultFileInputStream

public VaultFileInputStream(VaultFile file)
                     throws IOException

Creates a new input stream on the given file. If the file is a directory an IOException is thrown.

Parameters:

file - the file

Throws:

IOException - if an I/O error occurs.

Method Details

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 AutoCloseable

Specified by:

close in interface Closeable

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