org.ws4d.java.communication.connection.udp

Class DatagramInputStream

java.lang.Object

java.io.InputStream

java.io.ByteArrayInputStream

org.ws4d.java.communication.connection.udp.DatagramInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class DatagramInputStream
extends java.io.ByteArrayInputStream

Datagram stream. This stream throws away the internal buffer if the whole datagram packet has been read. This should provide better memory usage.

Field Summary

Fields inherited from class java.io.ByteArrayInputStream

buf, count, mark, pos

Constructor Summary

Constructors

Constructor and Description
DatagramInputStream(Datagram datagram)

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	equals(java.lang.Object obj)
int	hashCode()
int	read()
int	read(byte[] buffer, int off, int len)
void	reset() Resets the buffer to the marked position.

Methods inherited from class java.io.ByteArrayInputStream

available, mark, markSupported, skip

Methods inherited from class java.io.InputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

DatagramInputStream

public DatagramInputStream(Datagram datagram)

Method Detail

reset

public void reset()

Resets the buffer to the marked position. The marked position is 0 unless another position was marked or an offset was specified in the constructor.

Overrides:

reset in class java.io.ByteArrayInputStream

Throws:

ArrayIndexOutOfBoundsException - if the underlying buffer has already been released

read

public int read()

Overrides:

read in class java.io.ByteArrayInputStream

read

public int read(byte[] buffer,
                int off,
                int len)

Overrides:

read in class java.io.ByteArrayInputStream

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.ByteArrayInputStream

Throws:

java.io.IOException

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object