org.web3d.vrml.io
Class ReportableInputStreamReader

java.lang.Object
  java.io.Reader
      java.io.FilterReader
          org.web3d.vrml.io.ReportableInputStreamReader

public class ReportableInputStreamReader

extends java.io.FilterReader

Listens for updates to read status on a stream.

Version:

$Revision: 1.2 $

Author:

Alan Hudson

Field Summary

Fields inherited from class java.io.FilterReader

in

Fields inherited from class java.io.Reader

lock

Constructor Summary

ReportableInputStreamReader(boolean relative, int updateSize, ReadProgressListener listener, java.io.InputStream in)
Constructor.

Method Summary

int	read()
int	read(char[] b)
int	read(char[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class java.io.FilterReader

close, mark, markSupported, ready

Methods inherited from class java.lang.Object

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

Constructor Detail

ReportableInputStreamReader

public ReportableInputStreamReader(boolean relative,
                                   int updateSize,
                                   ReadProgressListener listener,
                                   java.io.InputStream in)

Constructor.

Parameters:

relative - Whether the update size is relative or absolute.

updateSize - The size in bytes to issue updates. This will be approximately honored.

listener - The progress listener

in - The input source

Method Detail

read

public int read()
         throws java.io.IOException

Throws:

java.io.IOException

read

public int read(char[] b)
         throws java.io.IOException

Throws:

java.io.IOException

read

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

Throws:

java.io.IOException

reset

public void reset()
           throws java.io.IOException

Throws:

java.io.IOException

skip

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

Throws:

java.io.IOException