/*
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* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
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*/
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package com.megatim.reporting.adhoc.util;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.OutputStream;
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import java.util.List;
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import java.util.Map;
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import net.sf.jasperreports.engine.JasperExportManager;
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import net.sf.jasperreports.engine.JasperFillManager;
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import net.sf.jasperreports.engine.JasperPrint;
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import net.sf.jasperreports.engine.JasperReport;
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import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
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import net.sf.jasperreports.engine.util.JRLoader;
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/**
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*
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* @author ASUS
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*/
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public class PdfUtil {
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public static File generatePdfFile(List<?> datas, String pdfFile, String jasperFilePath, Map params) throws Exception {
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// Creation d'un File sur le fichier
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File jasperFile = new File(jasperFilePath);
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File fichierGenerer = new File(pdfFile);
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//On cree le fichier s'ile n'existe pas
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if (!fichierGenerer.exists()) {
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//On cree le fichier
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fichierGenerer.createNewFile();
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}
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// Chargement du Rapport
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JasperReport report = null;
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// Etat rempli
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JasperPrint jasperPrint = null;
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// Chargement du report
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report = (JasperReport) JRLoader.loadObject(jasperFile);
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jasperPrint = JasperFillManager.fillReport(report, params, new JRBeanCollectionDataSource(datas, false));
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OutputStream output = new FileOutputStream(fichierGenerer);
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JasperExportManager.exportReportToPdfStream(jasperPrint, output);
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output.close();
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return fichierGenerer;
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}
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}
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