TableOfContentsApp.java

/*
 * JasperReports - Free Java Reporting Library.
 * Copyright (C) 2001 - 2009 Jaspersoft Corporation. All rights reserved.
 * http://www.jaspersoft.com
 *
 * Unless you have purchased a commercial license agreement from Jaspersoft,
 * the following license terms apply:
 *
 * This program is part of JasperReports.
 *
 * JasperReports is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * JasperReports is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with JasperReports. If not, see <http://www.gnu.org/licenses/>.
 */
import java.io.File;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRExporterParameter;
import net.sf.jasperreports.engine.JRParameter;
import net.sf.jasperreports.engine.JRPrintElement;
import net.sf.jasperreports.engine.JRPrintPage;
import net.sf.jasperreports.engine.JRPrintText;
import net.sf.jasperreports.engine.JasperExportManager;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperPrintManager;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.export.JExcelApiExporter;
import net.sf.jasperreports.engine.export.JRCsvExporter;
import net.sf.jasperreports.engine.export.JRRtfExporter;
import net.sf.jasperreports.engine.export.JRXhtmlExporter;
import net.sf.jasperreports.engine.export.JRXlsExporter;
import net.sf.jasperreports.engine.export.JRXlsExporterParameter;
import net.sf.jasperreports.engine.export.oasis.JROdsExporter;
import net.sf.jasperreports.engine.export.oasis.JROdtExporter;
import net.sf.jasperreports.engine.export.ooxml.JRDocxExporter;
import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter;
import net.sf.jasperreports.engine.export.ooxml.JRXlsxExporter;
import net.sf.jasperreports.engine.util.AbstractSampleApp;
import net.sf.jasperreports.engine.util.JRLoader;
import net.sf.jasperreports.engine.util.JRSaver;
import net.sf.jasperreports.engine.util.SimpleFileResolver;


/**
 * @author Teodor Danciu (teodord@users.sourceforge.net)
 * @version $Id:TableOfContentsApp.java 1908 2007-10-19 11:17:08Z teodord $
 */
public class TableOfContentsApp extends AbstractSampleApp
{


	/**
	 *
	 */
	public static void main(String[] args) 
	{
		main(new TableOfContentsApp(), args);
	}
	
	
	/**
	 *
	 */
	public void test() throws JRException
	{
		fill();
		pdf();
		xmlEmbed();
		xml();
		html();
		rtf();
		xls();
		jxl();
		csv();
		odt();
		ods();
		docx();
		xlsx();
		pptx();
		xhtml();
	}
	
	
	/**
	 *
	 */
	public void fill() throws JRException
	{
		long start = System.currentTimeMillis();
		//Preparing parameters
		Map parameters = new HashMap();
		parameters.put("ReportTitle", "Orders Report");

		SimpleFileResolver fileResolver =
			new SimpleFileResolver(
				Arrays.asList(new File[]{new File("build/reports")})
				);
		fileResolver.setResolveAbsolutePath(true);
		
		parameters.put(JRParameter.REPORT_FILE_RESOLVER, fileResolver);
		
		
		JasperReport jasperReport = (JasperReport)JRLoader.loadObject("build/reports/TableOfContentsReport.jasper");

		JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, getDemoHsqldbConnection());
		
		jasperPrint = moveTableOfContents(jasperPrint);

		JRSaver.saveObject(jasperPrint, "build/reports/TableOfContentsReport.jrprint");

		System.err.println("Filling time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void print() throws JRException
	{
		long start = System.currentTimeMillis();
		JasperPrintManager.printReport("build/reports/TableOfContentsReport.jrprint", true);
		System.err.println("Printing time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void pdf() throws JRException
	{
		long start = System.currentTimeMillis();
		JasperExportManager.exportReportToPdfFile("build/reports/TableOfContentsReport.jrprint");
		System.err.println("PDF creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void rtf() throws JRException
	{
		long start = System.currentTimeMillis();
		File sourceFile = new File("build/reports/TableOfContentsReport.jrprint");

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".rtf");
		
		JRRtfExporter exporter = new JRRtfExporter();
		
		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
		
		exporter.exportReport();

		System.err.println("RTF creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void xml() throws JRException
	{
		long start = System.currentTimeMillis();
		JasperExportManager.exportReportToXmlFile("build/reports/TableOfContentsReport.jrprint", false);
		System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void xmlEmbed() throws JRException
	{
		long start = System.currentTimeMillis();
		JasperExportManager.exportReportToXmlFile("build/reports/TableOfContentsReport.jrprint", true);
		System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void html() throws JRException
	{
		long start = System.currentTimeMillis();
		JasperExportManager.exportReportToHtmlFile("build/reports/TableOfContentsReport.jrprint");
		System.err.println("HTML creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void xls() throws JRException
	{
		long start = System.currentTimeMillis();
		File sourceFile = new File("build/reports/TableOfContentsReport.jrprint");

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".xls");
		
		JRXlsExporter exporter = new JRXlsExporter();
		
		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
		exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
		
		exporter.exportReport();

		System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void jxl() throws JRException
	{
		long start = System.currentTimeMillis();
		File sourceFile = new File("build/reports/TableOfContentsReport.jrprint");

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".jxl.xls");

		JExcelApiExporter exporter = new JExcelApiExporter();

		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
		exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);

		exporter.exportReport();

		System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void csv() throws JRException
	{
		long start = System.currentTimeMillis();
		File sourceFile = new File("build/reports/TableOfContentsReport.jrprint");

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".csv");
		
		JRCsvExporter exporter = new JRCsvExporter();
		
		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
		
		exporter.exportReport();

		System.err.println("CSV creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void odt() throws JRException
	{
		long start = System.currentTimeMillis();
		File sourceFile = new File("build/reports/TableOfContentsReport.jrprint");

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".odt");
		
		JROdtExporter exporter = new JROdtExporter();
		
		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
		
		exporter.exportReport();

		System.err.println("ODT creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void ods() throws JRException
	{
		long start = System.currentTimeMillis();
		File sourceFile = new File("build/reports/TableOfContentsReport.jrprint");

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".ods");
		
		JROdsExporter exporter = new JROdsExporter();
		
		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
		exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
		
		exporter.exportReport();

		System.err.println("ODS creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void docx() throws JRException
	{
		long start = System.currentTimeMillis();
		File sourceFile = new File("build/reports/TableOfContentsReport.jrprint");

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".docx");
		
		JRDocxExporter exporter = new JRDocxExporter();
		
		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
		
		exporter.exportReport();

		System.err.println("DOCX creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void xlsx() throws JRException
	{
		long start = System.currentTimeMillis();
		File sourceFile = new File("build/reports/TableOfContentsReport.jrprint");

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".xlsx");
		
		JRXlsxExporter exporter = new JRXlsxExporter();
		
		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
		exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
		
		exporter.exportReport();

		System.err.println("XLSX creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void pptx() throws JRException
	{
		long start = System.currentTimeMillis();
		File sourceFile = new File("build/reports/TableOfContentsReport.jrprint");

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".pptx");
		
		JRPptxExporter exporter = new JRPptxExporter();
		
		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());

		exporter.exportReport();

		System.err.println("PPTX creation time : " + (System.currentTimeMillis() - start));
	}
	
	
	/**
	 *
	 */
	public void xhtml() throws JRException
	{
		long start = System.currentTimeMillis();
		File sourceFile = new File("build/reports/TableOfContentsReport.jrprint");

		JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);

		File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".x.html");
		
		JRXhtmlExporter exporter = new JRXhtmlExporter();
		
		exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
		exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
		
		exporter.exportReport();

		System.err.println("XHTML creation time : " + (System.currentTimeMillis() - start));
	}


	/**
	 *
	 */
	private static JasperPrint moveTableOfContents(JasperPrint jasperPrint)
	{
		if (jasperPrint != null)
		{
			List pages = jasperPrint.getPages();
			if (pages != null && pages.size() > 0)
			{
				String key = "HIDDEN TEXT TO MARK THE BEGINNING OF THE TABEL OF CONTENTS";
				JRPrintPage page = null;
				Collection elements = null;
				Iterator it = null;
				JRPrintElement element = null;
				int i = pages.size() - 1;
				boolean isFound = false;
				while(i >= 0 && !isFound)
				{
					page = (JRPrintPage)pages.get(i);
					elements = page.getElements();

					if (elements != null && elements.size() > 0)
					{
						it = elements.iterator();
						
						while(it.hasNext() && !isFound)
						{
							element = (JRPrintElement)it.next();
							
							if (element instanceof JRPrintText)
							{
								if ( key.equals( ((JRPrintText)element).getText() ) )
								{
									isFound = true;
									break;
								}
							}
						}
					}
					
					i--;
				}
				
				if (isFound)
				{
					for(int j = i + 1; j < pages.size(); j++)
					{
						jasperPrint.addPage(j - i - 1, jasperPrint.removePage(j));
					}
				}
			}
		}
		
		return jasperPrint;
	}


}