org.decisiondeck.jmcda.persist.text
Class CsvImporter

java.lang.Object
  org.decisiondeck.jmcda.persist.text.CsvImporter

public class CsvImporter
extends Object

Imports evaluations written in a CSV format. One way to create a correct CSV file is to use OpenOffice calc, save as CSV, decimal separator must be dot (use e.g. english linguistics), export parameters for the CSV filter: UTF-8, field-sep comma, text-sep double quote, raw cell data (do not record cell 'as is').

Accepts missing values, and even empty evaluations, in which case only the criteria and alternatives are set. Accepts a completely empty row or column, as long as all headers (rows and columns) are set.

Constructor Summary

CsvImporter()

CsvImporter(InputSupplier<? extends Reader> source)

Method Summary

InputSupplier<? extends Reader>	getSource()
IProblemData	read()
void	setSource(InputSupplier<? extends Reader> source)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CsvImporter

public CsvImporter(InputSupplier<? extends Reader> source)

CsvImporter

public CsvImporter()

Method Detail

getSource

public InputSupplier<? extends Reader> getSource()

setSource

public void setSource(InputSupplier<? extends Reader> source)

read

public IProblemData read()
                  throws InvalidInputException,
                         IOException

Throws:

InvalidInputException

IOException