jist.swans.app.io
Class FilterInputStream

java.lang.Object
  java.io.InputStream
      jist.swans.app.io.InputStream
          jist.swans.app.io.FilterInputStream

All Implemented Interfaces:

java.io.Closeable

Direct Known Subclasses:

BufferedInputStream

public class FilterInputStream
extends InputStream

A functionally identical port of java.io.FilterInputStream, primarily brought into jist.swans.app.io package so that it could be dynamically rewritten.

Since:

SWANS1.0

Version:

$Id: FilterInputStream.java,v 1.3 2004/04/06 16:07:46 barr Exp $

Author:

Sun Microsystems, Rimon Barr <barr+jist@cs.cornell.edu>

Field Summary

protected InputStream

in

Constructor Summary

protected

FilterInputStream(InputStream in)

Method Summary

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

in

protected InputStream in

See Also:

FilterInputStream

Constructor Detail

FilterInputStream

protected FilterInputStream(InputStream in)

See Also:

FilterInputStream

Method Detail

read

public int read()
         throws java.io.IOException,
                JistAPI.Continuation

Specified by:

read in class InputStream

Throws:

java.io.IOException

JistAPI.Continuation

See Also:

FilterInputStream

read

public int read(byte[] b)
         throws java.io.IOException,
                JistAPI.Continuation

Overrides:

read in class InputStream

Throws:

java.io.IOException

JistAPI.Continuation

See Also:

FilterInputStream

read

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

Overrides:

read in class InputStream

Throws:

java.io.IOException

JistAPI.Continuation

See Also:

FilterInputStream

skip

public long skip(long n)
          throws java.io.IOException,
                 JistAPI.Continuation

Overrides:

skip in class InputStream

Throws:

java.io.IOException

JistAPI.Continuation

See Also:

FilterInputStream

available

public int available()
              throws java.io.IOException,
                     JistAPI.Continuation

Overrides:

available in class InputStream

Throws:

java.io.IOException

JistAPI.Continuation

See Also:

FilterInputStream

close

public void close()
           throws java.io.IOException,
                  JistAPI.Continuation

Specified by:

close in interface java.io.Closeable

Overrides:

close in class InputStream

Throws:

java.io.IOException

JistAPI.Continuation

See Also:

FilterInputStream

mark

public void mark(int readlimit)
          throws JistAPI.Continuation

Overrides:

mark in class InputStream

Throws:

JistAPI.Continuation

See Also:

FilterInputStream

reset

public void reset()
           throws java.io.IOException,
                  JistAPI.Continuation

Overrides:

reset in class InputStream

Throws:

java.io.IOException

JistAPI.Continuation

See Also:

FilterInputStream

markSupported

public boolean markSupported()
                      throws JistAPI.Continuation

Overrides:

markSupported in class InputStream

Throws:

JistAPI.Continuation

See Also:

FilterInputStream