I'm trying to write an attribute that just has a single string as data and I do
not want it wrapped in an array. The Attribute class' JavaDoc suggests you
could set the dimensions to null for scalar data, but line 1743 ind H5File does
not handle that case:
sid = H5.H5Screate_simple(attr.getRank(), attr.getDataDims(), null);
I guess it should do
if (attr.getDataDims() == null) {
sid = H5.H5Screate(HDF5Constants.H5S_SCALAR);
} else {
sid = H5.H5Screate_simple(attr.getRank(), attr.getDataDims(), null);
}
The only other way is in the client code to revert to using all that H5.* stuff
yourself, with all the int ids and return value checking you'd rather avoid in
Java.
I haven't tried the above code, but does that look reasonable? Did I miss
another way of doing the same thing?
Cheers,
Tobias
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