[R] Java parser for R data file?

[David Coppit]

Hi everyone,

Has anyone written a parser in Java for either the ASCII or binary format
produced by save()? I need to parse a single large 2D array that is
structured like this:

list(
  "32609_1" = c(-9549.39231289146, -9574.07159324482, ... ),
  "32610_2" = c(-6369.12526971635, -6403.99620977124, ... ),
  "32618_2" = c(-2138.29095689061, -2057.9229403233, ... ),
        ...
)

Or, given that I'm dealing with just a single array, would it be better to
roll my own I/O using write.table or write.matrix from the MASS package?

Thanks,
David