private Format readOptionFormat(CliArguments arguments) {
Format format = Format.AUTO;
if (arguments.hasOption("format")) {
format = Format.valueOf(arguments.option("format").toUpperCase());
}
return format;
}
public void loadDataset(String fileName, int maxCount) {
// Clearing the database
if (database == null) {
database = new SequenceDatabase();
} else {
database.clear();
}
// Tries to guess the format if it is a predefined dataset
try {
Format datasetFormat = Format.valueOf(fileName);
loadPredefinedDataset(datasetFormat, maxCount);
} catch (IllegalArgumentException e) {
loadCustomDataset(fileName, maxCount);
}
// Shuffling the database
Collections.shuffle(database.getSequences());
}
private String saveReport(JasperPrint jasperPrint, String format, String destFileName)
throws JRException, Exception {
String reportName = null;
switch (Format.valueOf(format)) {
case pdf:
JasperExportManager.exportReportToPdfFile(jasperPrint, destFileName);
reportName = destFileName;
break;
case html:
JasperExportManager.exportReportToHtmlFile(jasperPrint, destFileName);
reportName = createZip(destFileName);
break;
case xml:
JasperExportManager.exportReportToXmlFile(jasperPrint, destFileName, true);
reportName = createZip(destFileName);
break;
case csv:
JRCsvExporter exporter = new JRCsvExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFileName);
exporter.exportReport();
reportName = destFileName;
break;
default:
LogUtils.errorf(this, "Error Running Report: Unknown Format: %s", format);
}
return reportName;
}
