Sniff out the delimiter based on the file's extension
Converts a DSV file into a sequence of FriesEntry blocks, similar to NxmlReader.readNxml
Converts a DSV file into a sequence of FriesEntry blocks, similar to NxmlReader.readNxml
input file in DSV format
which column contains the doc id
which column contains the unique id for the segment of text reported in each line
which column contains the section id for this text; -1 if not present
which column contains the actual text
true if this DSV file has a header row
Remove extra quotes surrounding a text string