org.openrdf.http.object.filters
Class MD5ValidatingStream

java.lang.Object
  java.io.InputStream
      org.openrdf.http.object.filters.MD5ValidatingStream

All Implemented Interfaces:

Closeable

public class MD5ValidatingStream
extends InputStream

Computes the MD5 sum of this stream and throws an exception if it is wrong.

Constructor Summary

MD5ValidatingStream(InputStream delegate, String md5)

Method Summary

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

Methods inherited from class java.io.InputStream

mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

MD5ValidatingStream

public MD5ValidatingStream(InputStream delegate,
                           String md5)
                    throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

Method Detail

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

read

public int read()
         throws IOException

Specified by:

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

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object