sun.security.mule.krb5.internal.util
Class KrbDataInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          java.io.BufferedInputStream
              sun.security.mule.krb5.internal.util.KrbDataInputStream

All Implemented Interfaces:

Closeable

Direct Known Subclasses:

CCacheInputStream, KeyTabInputStream

public class KrbDataInputStream
extends BufferedInputStream

This class implements a buffered input stream. It provides methods to read a chunck of data from underlying data stream.

Author:

Yanni Zhang

Field Summary

Fields inherited from class java.io.BufferedInputStream

buf, count, marklimit, markpos, pos

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

KrbDataInputStream(InputStream is)

Method Summary

int	read(int num) Reads up to the specific number of bytes from this input stream.
int	readVersion()
void	setNativeByteOrder()

Methods inherited from class java.io.BufferedInputStream

available, close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

KrbDataInputStream

public KrbDataInputStream(InputStream is)

Method Detail

setNativeByteOrder

public void setNativeByteOrder()

read

public int read(int num)
         throws IOException

Reads up to the specific number of bytes from this input stream.

Parameters:

num - the number of bytes to be read.

Returns:

the int value of this byte array.

Throws:

IOException.

IOException

readVersion

public int readVersion()
                throws IOException

Throws:

IOException