On Fri, 2013-02-15 at 16:00 -0500, Alan Conway wrote:
> On Fri, 2013-02-15 at 17:03 +0100, Rob Godfrey wrote:
> > Hi Alan,
> >
> > you can use the java Encoder/Decoders directly like this:
> >
> > import org.apache.qpid.proton.codec.EncoderImpl;
> > import org.apache.qpid.proton.codec.DeccoderImpl;
> >
> > ...
> >
> >
> > ByteBuffer buf = ByteBuffer.allocate(2048);
> >
> > DecoderImpl decoder = new DecoderImpl();
> > EncoderImpl encoder = new EncoderImpl(buf, decoder);
> >
> > // write an array of 12 (false) booleans
> > boolean[] o = new boolean[12];
> > encoder.writeObject(o);
> >
> > // buf will now contain the encoded data, call flip() to move
> > position to 0,
> > // limit end of encoded data
> > buf.flip();
> >
> >
> > // now read the encoded bytes
> >
> > decoder.setByteBuffer(buf);
> >
> > Object read = decoder.readObject();
>
> Having some trouble with this, I get a
> org.apache.qpid.proton.codec.DecodeException: Unknown constructor
>
> The value it is objecting to is decimal 65, 0x41, which is the
> constructor code for boolean true.
>
> Do I have to do something with DecoderImpl.register in order for its
> _constructors map to be populated?
>
>
>
Never mind, found it: AmqpDefinedTypes.registerAllTypes
