de.vc.report.sources.csv

Class CSVDataSource

java.lang.Object

de.vc.report.DataSource

de.vc.report.sources.csv.CSVDataSource

public class CSVDataSource
extends DataSource

The CSVDataSource delivers report data from a csv-file/stream. Each row of the csv file represents one report.

Constructor Summary

Constructors

Constructor and Description
CSVDataSource(java.io.InputStream csvStream, java.lang.String[] keywords) Creates a new data source from csv.
CSVDataSource(java.lang.String csvFile, java.lang.String[] keywords) Creates a new data source from csv.

Method Summary

Modifier and Type	Method and Description
void	addTableModel(CSVTableModel tableModel) Adds a csv table model to this data source.
protected void	deliverData()
char	getDelimiter() Gets the delimiter of csv file.
void	setDelimiter(char delimiter) Sets the delimiter of csv file.

Methods inherited from class de.vc.report.DataSource

deliver, getDataCount, getLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

CSVDataSource

public CSVDataSource(java.io.InputStream csvStream,
                     java.lang.String[] keywords)

Creates a new data source from csv.

Parameters:

csvStream - CSV stream.

keywords - Keywords of columns.

CSVDataSource

public CSVDataSource(java.lang.String csvFile,
                     java.lang.String[] keywords)
              throws java.io.IOException

Creates a new data source from csv.

Parameters:

csvFile - CSV file.

keywords - Keywords of columns.

Throws:

java.io.IOException - IOException is thrown if file is not found.

Method Detail

addTableModel

public void addTableModel(CSVTableModel tableModel)

Adds a csv table model to this data source. A csv table model is a little bit different to "normal" report table models because a table model must contain all columns of all reports.

Parameters:

tableModel - Table model.

deliverData

protected void deliverData()
                    throws ReportException

Specified by:

deliverData in class DataSource

Throws:

ReportException

getDelimiter

public char getDelimiter()

Gets the delimiter of csv file.

Returns:

Delimiter of csv, is ',' by default.

setDelimiter

public void setDelimiter(char delimiter)

Sets the delimiter of csv file.

Parameters:

delimiter - Delimter of csv.