fmpp.dataloaders

Class CsvDataLoader

java.lang.Object

fmpp.dataloaders.FileDataLoader

fmpp.dataloaders.CsvDataLoader

All Implemented Interfaces:

DataLoader

public class CsvDataLoader
extends FileDataLoader

Data loaders that loads CSV (Column Separated Values) files or other files of similar formats (as tab divided text), and returns a fmpp.models.CsvSequence object.

The format of the directive is: csv(filename, option), where option is a hash of options, such as {encoding:'ISO-8859-3', separator:','}. For the complete list of options please see the parameters of CsvSequence constructors.

Note: This class should be an AbstractTextDataLoader subclass, but it is not that for backward compatibility.

Field Summary

Fields inherited from class fmpp.dataloaders.FileDataLoader

args, dataFile, engine

Constructor Summary

Constructors

Constructor and Description
CsvDataLoader()

Method Summary

Modifier and Type	Method and Description
protected java.lang.Object	load(java.io.InputStream data) FileDataLoader subclasess override this method to parse the file.

Methods inherited from class fmpp.dataloaders.FileDataLoader

load

Methods inherited from class java.lang.Object

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

Constructor Detail

CsvDataLoader

public CsvDataLoader()

Method Detail

load

protected java.lang.Object load(java.io.InputStream data)
                         throws java.io.IOException,
                                freemarker.template.TemplateModelException,
                                StringUtil.ParseException

Description copied from class: FileDataLoader

FileDataLoader subclasess override this method to parse the file.

Specified by:

load in class FileDataLoader

Throws:

java.io.IOException

freemarker.template.TemplateModelException

StringUtil.ParseException