org.bouncycastle.mail.smime.util

Class SharedFileInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.bouncycastle.mail.smime.util.SharedFileInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class SharedFileInputStream
extends java.io.FilterInputStream

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
SharedFileInputStream(java.io.File file)
SharedFileInputStream(java.lang.String fileName)

Method Summary

Modifier and Type	Method and Description
void	dispose() Close of this stream and any substreams that have been created from it.
long	getPosition()
SharedFileInputStream	getRoot() Return the shared stream that represents the top most stream that this stream inherits from.
void	mark(int readLimit)
boolean	markSupported()
java.io.InputStream	newStream(long start, long finish)
int	read()
int	read(byte[] buf)
int	read(byte[] buf, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class java.io.FilterInputStream

available, close

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedFileInputStream

public SharedFileInputStream(java.lang.String fileName)
                      throws java.io.IOException

Throws:

java.io.IOException

SharedFileInputStream

public SharedFileInputStream(java.io.File file)
                      throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getPosition

public long getPosition()

newStream

public java.io.InputStream newStream(long start,
                                     long finish)

read

public int read(byte[] buf)
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

public int read(byte[] buf,
                int off,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class java.io.FilterInputStream

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException

mark

public void mark(int readLimit)

Overrides:

mark in class java.io.FilterInputStream

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.FilterInputStream

Throws:

java.io.IOException

getRoot

public SharedFileInputStream getRoot()

Return the shared stream that represents the top most stream that this stream inherits from.

Returns:

the base of the shared stream tree.

dispose

public void dispose()
             throws java.io.IOException

Close of this stream and any substreams that have been created from it.

Throws:

java.io.IOException - on problem closing the main stream.