Olá, tenho uma classe de geração de relatórios com iReport, na hora que vou compilar recebo o alerta de 2 métodos deprecated.
[code] private void imprimeRelatorio(HashMap param, String relatorio) throws SQLException, JRException, IOException {
Connection con = dao.getConnection();
FacesContext facesContext = FacesContext.getCurrentInstance();
facesContext.responseComplete();
ServletContext scontext = (ServletContext) facesContext.getExternalContext().getContext();
JasperPrint jasperPrint = JasperFillManager.fillReport(scontext.getRealPath("/WEB-INF/relatorios/" + relatorio), param, con);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
JRPdfExporter exporter = new JRPdfExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, baos);
exporter.exportReport();
byte[] bytes = baos.toByteArray();
if (bytes != null && bytes.length > 0) {
HttpServletResponse response = (HttpServletResponse) facesContext.getExternalContext().getResponse();
response.setContentType("application/pdf");
response.setHeader("Content-disposition", "inline; filename=\"relatorioCustomix.pdf\"");
response.setContentLength(bytes.length);
ServletOutputStream outputStream = response.getOutputStream();
outputStream.write(bytes, 0, bytes.length);
outputStream.flush();
outputStream.close();
con.close(); //Fecha a Conexão
}
}[/code]
neste trecho de código o método setParameter
[code] exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, baos);[/code]
gostaria de saber se possuem alguma alternativa para este método 
