Yesterday I sent this to user's list, but I think is most suitable here. Note that I've created a patch which solves the problem, please have a look at it. I've been working on 2.5.x branch.
Original message:
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Hello list,
I'm writing a DBF file using a code like this:
DbaseFileHeader header = getHeader();
WritableByteChannel out = new FileOutputStream(filename).getChannel();
DbaseFileWriter writer = new DbaseFileWriter(header, out);
for (int i=0; i<NUMROWS; i++) {
writer.write(getRow());
}
writer.close();
I'd expect that when I close the file, the number of registers gets
updated in the DBF header.
However, it seems that it is not actually updated and the header ends
with a value of 0 (zero) registers, which means that
DbaseFileReader.hasNext() will always return false for this file.
This is a pity, it means I can't write a proper DBF unless I know the
number of registers in advance.
Am I missing something here?
Regards,
César
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César Martínez Izquierdo
GIS developer
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ETC-LUSI: http://etc-lusi.eionet.europa.eu/
Universitat Autònoma de Barcelona (SPAIN)
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DbaseFileWriter.java.patch
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