de.unkrig.commons.io
Class ByteFilterInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          de.unkrig.commons.io.ByteFilterInputStream

All Implemented Interfaces:

java.io.Closeable

public class ByteFilterInputStream
extends java.io.FilterInputStream

A FilterInputStream that transforms the byte stream through a ByteFilter. Any IOException and RuntimeException that ByteFilter.run(java.io.InputStream, java.io.OutputStream) throws is caught and rethrown by the read() methods of this object.

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

ByteFilterInputStream(java.io.InputStream in, ByteFilter<?> byteFilter)

Method Summary

void	close()
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.FilterInputStream

available, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteFilterInputStream

public ByteFilterInputStream(java.io.InputStream in,
                             ByteFilter<?> byteFilter)

See Also:

ByteFilterInputStream

Method Detail

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.FilterInputStream

Throws:

java.io.IOException