org.freehep.util.io
Class ReaderInputStream

java.lang.Object
  java.io.InputStream
      org.freehep.util.io.ReaderInputStream

All Implemented Interfaces:

Closeable

public class ReaderInputStream
extends InputStream

The ReaderInputStream makes a Reader look like an InputStream so one can use any of the filters. This is not without danger of loosing some data. IMPORTANT: inherits from InputStream rather than FilterInputStream so that the correct read(byte[], int, int) method is used.

Version:

$Id: ReaderInputStream.java 8584 2006-08-10 23:06:37Z duns $

Author:

Mark Donszelmann

Constructor Summary

ReaderInputStream(Reader reader)
Creates an InputStream from given Reader.

Method Summary

int	available()
void	close()
void	mark(int readAheadLimit)
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

Constructor Detail

ReaderInputStream

public ReaderInputStream(Reader reader)

Creates an InputStream from given Reader.

Parameters:

reader - reader to read from.

Method Detail

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

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

mark

public void mark(int readAheadLimit)

Overrides:

mark in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException