I've finally got RagbagDataSource serving all manner of formats via
Dazzle. It serves the 900 kb leftmost tip of Drosophila X-chromosome in
GAME, Embl and genbank formatted files. Performance seems OK beyond the
initial parse scanning run (to check collate feature types available
mainly, without this I could start much faster).
However, I have new problems to resolve. First is how does
servlet.sanger.ac.uk deliver hierarchical features? I have constructed
Biojava feature trees that are nested (exons in transcripts in genes) but
Dazzle 0.90 returns them as GFF with a flat structure leading me to lose
the ability to do ziggies and such-like. Is there a way to persuade
Dazzle to do it with a particular datasource?
What is servlet running? Is it Dazzle or something else altogether?
Regards,
David Huen, Dept. of Genetics, Univ. of Cambridge
_______________________________________________
Biojava-l mailing list - [EMAIL PROTECTED]
http://biojava.org/mailman/listinfo/biojava-l
