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JavaSerializedDeserializer (Rice Pastry - API Specifications)
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rice.pastry.messaging</FONT>
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Class JavaSerializedDeserializer</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>rice.pastry.messaging.JavaSerializedDeserializer</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../rice/p2p/commonapi/rawserialization/MessageDeserializer.html" title="interface in rice.p2p.commonapi.rawserialization">MessageDeserializer</A></DD>
</DL>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../rice/pastry/messaging/PJavaSerializedDeserializer.html" title="class in rice.pastry.messaging">PJavaSerializedDeserializer</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>JavaSerializedDeserializer</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../rice/p2p/commonapi/rawserialization/MessageDeserializer.html" title="interface in rice.p2p.commonapi.rawserialization">MessageDeserializer</A></DL>
</PRE>
<P>
Handles "old" java serialized messages for programming convienience
and reverse compatability.
<P>
<P>
<DL>
<DT><B>Author:</B></DT>
<DD>Jeff Hoye</DD>
</DL>
<HR>
<P>
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<B>Field Summary</B></FONT></TH>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="../../../rice/pastry/PastryNode.html" title="class in rice.pastry">PastryNode</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../rice/pastry/messaging/JavaSerializedDeserializer.html#pn">pn</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD><CODE><B><A HREF="../../../rice/pastry/messaging/JavaSerializedDeserializer.html#JavaSerializedDeserializer(rice.pastry.PastryNode)">JavaSerializedDeserializer</A></B>(<A HREF="../../../rice/pastry/PastryNode.html" title="class in rice.pastry">PastryNode</A>&nbsp;pn)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../rice/p2p/commonapi/Message.html" title="interface in rice.p2p.commonapi">Message</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../rice/pastry/messaging/JavaSerializedDeserializer.html#deserialize(rice.p2p.commonapi.rawserialization.InputBuffer, short, int, rice.p2p.commonapi.NodeHandle)">deserialize</A></B>(<A HREF="../../../rice/p2p/commonapi/rawserialization/InputBuffer.html" title="interface in rice.p2p.commonapi.rawserialization">InputBuffer</A>&nbsp;buf,
short&nbsp;type,
int&nbsp;priority,
<A HREF="../../../rice/p2p/commonapi/NodeHandle.html" title="class in rice.p2p.commonapi">NodeHandle</A>&nbsp;sender)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Typical implementation:
RawMessage ret = super.deserialize();
if (ret != null) return ret;
Endpoint endpoint;
switch(type) {
case 1:
return new MyMessage(buf, endpoint);
}</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../rice/pastry/messaging/JavaSerializedDeserializer.html#setAlwaysUseJavaSerialization(boolean)">setAlwaysUseJavaSerialization</A></B>(boolean&nbsp;val)</CODE>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="pn"><!-- --></A><H3>
pn</H3>
<PRE>
protected <A HREF="../../../rice/pastry/PastryNode.html" title="class in rice.pastry">PastryNode</A> <B>pn</B></PRE>
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<DL>
</DL>
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<A NAME="JavaSerializedDeserializer(rice.pastry.PastryNode)"><!-- --></A><H3>
JavaSerializedDeserializer</H3>
<PRE>
public <B>JavaSerializedDeserializer</B>(<A HREF="../../../rice/pastry/PastryNode.html" title="class in rice.pastry">PastryNode</A>&nbsp;pn)</PRE>
<DL>
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<A NAME="setAlwaysUseJavaSerialization(boolean)"><!-- --></A><H3>
setAlwaysUseJavaSerialization</H3>
<PRE>
public void <B>setAlwaysUseJavaSerialization</B>(boolean&nbsp;val)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="deserialize(rice.p2p.commonapi.rawserialization.InputBuffer, short, int, rice.p2p.commonapi.NodeHandle)"><!-- --></A><H3>
deserialize</H3>
<PRE>
public <A HREF="../../../rice/p2p/commonapi/Message.html" title="interface in rice.p2p.commonapi">Message</A> <B>deserialize</B>(<A HREF="../../../rice/p2p/commonapi/rawserialization/InputBuffer.html" title="interface in rice.p2p.commonapi.rawserialization">InputBuffer</A>&nbsp;buf,
short&nbsp;type,
int&nbsp;priority,
<A HREF="../../../rice/p2p/commonapi/NodeHandle.html" title="class in rice.p2p.commonapi">NodeHandle</A>&nbsp;sender)
throws java.io.IOException</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../rice/p2p/commonapi/rawserialization/MessageDeserializer.html#deserialize(rice.p2p.commonapi.rawserialization.InputBuffer, short, int, rice.p2p.commonapi.NodeHandle)">MessageDeserializer</A></CODE></B></DD>
<DD>Typical implementation:
RawMessage ret = super.deserialize();
if (ret != null) return ret;
Endpoint endpoint;
switch(type) {
case 1:
return new MyMessage(buf, endpoint);
}
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../rice/p2p/commonapi/rawserialization/MessageDeserializer.html#deserialize(rice.p2p.commonapi.rawserialization.InputBuffer, short, int, rice.p2p.commonapi.NodeHandle)">deserialize</A></CODE> in interface <CODE><A HREF="../../../rice/p2p/commonapi/rawserialization/MessageDeserializer.html" title="interface in rice.p2p.commonapi.rawserialization">MessageDeserializer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buf</CODE> - accessor to the bytes<DD><CODE>type</CODE> - the message type, defined in RawMessage.getType()<DD><CODE>priority</CODE> - the priority of the message<DD><CODE>sender</CODE> - the sender of the Message (may be null if not specified).
<DT><B>Returns:</B><DD>The deserialized message.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
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