/**
* Este método se encarga de generar el reporte
*
* @param params diccionario de datos
*/
public void generarReporte(Map params) {
try {
nConexion = new NegocioConexion();
reporte = (JasperReport) JRLoader.loadObjectFromFile(ruta);
reporteFill = JasperFillManager.fillReport(reporte, params, nConexion.conexion());
visualizarReporteGenerado();
} catch (JRException ex) {
System.err.println(ex.getMessage());
}
}
/** Performs the decompilation of the selected report design files. */
protected void decompile() throws BuildException {
Collection<String> files = reportFilesMap.keySet();
if (files != null && files.size() > 0) {
boolean isError = false;
System.out.println("Decompiling " + files.size() + " report design files.");
for (Iterator<String> it = files.iterator(); it.hasNext(); ) {
String srcFileName = it.next();
String destFileName = reportFilesMap.get(srcFileName);
File destFileParent = new File(destFileName).getParentFile();
if (!destFileParent.exists()) {
destFileParent.mkdirs();
}
try {
System.out.print("File : " + srcFileName + " ... ");
JasperReport jasperReport = (JasperReport) JRLoader.loadObjectFromFile(srcFileName);
new JRXmlWriter(jasperReportsContext).write(jasperReport, destFileName, "UTF-8");
System.out.println("OK.");
} catch (JRException e) {
System.out.println("FAILED.");
System.out.println("Error decompiling report design : " + srcFileName);
e.printStackTrace(System.out);
isError = true;
}
}
if (isError) {
throw new BuildException("Errors were encountered when decompiling report designs.");
}
}
}
