de.esw.eengine.net
Class ChannelHelper

java.lang.Object
  de.esw.eengine.net.ChannelHelper

Direct Known Subclasses:

AbstractChannel, AbstractServer

public abstract class ChannelHelper
extends java.lang.Object

Since:

1.0

Version:

$Id: ChannelHelper.java 202 2005-07-17 19:18:04Z markusw $

Author:

markusw

Method Summary

boolean	readBoolean()
byte[]	readBytes()
void	readFile(java.nio.channels.FileChannel fileChannel)
int	readInt()
long	readLong()
java.lang.Object	readObject()
java.lang.String	readString()
void	writeBoolean(boolean b)
void	writeBytes(byte[] bytes)
void	writeFile(java.nio.channels.FileChannel fileChannel)
void	writeInt(int n)
void	writeLong(long n)
void	writeObject(java.lang.Object o)
void	writeString(java.lang.String str)

Methods inherited from class java.lang.Object

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

Method Detail

writeInt

public void writeInt(int n)

Parameters:

n - Integer to write to Channel

writeLong

public void writeLong(long n)

Parameters:

n - Long to write to Channel

writeString

public void writeString(java.lang.String str)

Parameters:

str - String to write to Channel

writeBoolean

public void writeBoolean(boolean b)

Parameters:

b - Boolean to write to channel

writeBytes

public void writeBytes(byte[] bytes)

Parameters:

bytes - Bytes to write to Channel

writeFile

public void writeFile(java.nio.channels.FileChannel fileChannel)
               throws EEngineException

Parameters:

fileChannel - FileChannel to write to network

Throws:

EEngineException - Thrown on file i/o errors

writeObject

public void writeObject(java.lang.Object o)
                 throws EEngineException

Parameters:

o - Object to write to network

Throws:

EEngineException - Thrown on serialization errors

readInt

public int readInt()

Returns:

Integer read from Channel

readLong

public long readLong()

Returns:

Long read from Channel

readString

public java.lang.String readString()

Returns:

String read from Channel

readBoolean

public boolean readBoolean()

Returns:

Boolean read from channel

readBytes

public byte[] readBytes()

Returns:

Bytes read from Channel

readFile

public void readFile(java.nio.channels.FileChannel fileChannel)
              throws EEngineException

Parameters:

fileChannel - FileChannel to write to

Throws:

EEngineException - Thrown on file i/o errors

readObject

public java.lang.Object readObject()
                            throws EEngineException

Returns:

Object read from network

Throws:

EEngineException - Thrown on deserialization errors