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:

javax.mail.internet.SharedInputStream

public class SharedFileInputStream

extends java.io.FilterInputStream

implements javax.mail.internet.SharedInputStream

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

SharedFileInputStream(java.io.File file)

SharedFileInputStream(java.lang.String fileName)

Method Summary

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

SharedFileInputStream

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

Method Detail

getPosition

public long getPosition()

Specified by:

getPosition in interface javax.mail.internet.SharedInputStream

newStream

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

Specified by:

newStream in interface javax.mail.internet.SharedInputStream

read

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

Throws:

java.io.IOException

read

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

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Throws:

java.io.IOException

markSupported

public boolean markSupported()

skip

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

Throws:

java.io.IOException

mark

public void mark(int readLimit)

reset

public void reset()
           throws java.io.IOException

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.