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java.lang.Objectorg.codehaus.activemq.message.AbstractPacketWriter
Allows instances implementing Packet interface to be serailized/deserailized
Constructor Summary | |
AbstractPacketWriter()
|
Method Summary | |
boolean |
canWrite(Packet packet)
|
protected void |
writeObject(Object object,
DataOutput dataOut)
Simple (but inefficent) utility method to write an object on to a stream |
void |
writePacket(Packet p,
DataOutput dataOut)
Write a Packet instance to data output stream |
byte[] |
writePacketToByteArray(Packet packet)
Serializes a Packet int a byte array |
protected void |
writeUTF(String str,
DataOutput dataOut)
simple helper method to ensure null strings are catered for |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.codehaus.activemq.message.PacketWriter |
getPacketType |
Constructor Detail |
public AbstractPacketWriter()
Method Detail |
protected void writeUTF(String str, DataOutput dataOut) throws IOException
str
- dataOut
-
IOException
public boolean canWrite(Packet packet)
canWrite
in interface PacketWriter
packet
-
protected void writeObject(Object object, DataOutput dataOut) throws IOException
object
- dataOut
-
IOException
public byte[] writePacketToByteArray(Packet packet) throws IOException
writePacketToByteArray
in interface PacketWriter
packet
-
IOException
public void writePacket(Packet p, DataOutput dataOut) throws IOException
writePacket
in interface PacketWriter
p
- the instance to be seralizeddataOut
- the output stream
IOException
- thrown if an error occurs
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