Java tutorial
/* * JasperReports - Free Java Reporting Library. * Copyright (C) 2001 - 2014 TIBCO Software Inc. 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.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileWriter; import java.io.IOException; import java.io.UnsupportedEncodingException; import java.net.URL; import java.text.SimpleDateFormat; import java.util.HashMap; import java.util.Map; import org.springframework.util.Assert; import net.sf.jasperreports.chartthemes.simple.AegeanSettingsFactory; import net.sf.jasperreports.chartthemes.simple.SimpleSettingsFactory; import net.sf.jasperreports.chartthemes.simple.VoreSettingsFactoryPage2; import net.sf.jasperreports.chartthemes.simple.VoreSettingsFactoryPage3; import net.sf.jasperreports.chartthemes.simple.VoreSettingsFactoryPage4; import net.sf.jasperreports.chartthemes.simple.VoreSettingsFactoryPage5; import net.sf.jasperreports.chartthemes.simple.XmlChartTheme; import net.sf.jasperreports.engine.JREmptyDataSource; import net.sf.jasperreports.engine.JRException; import net.sf.jasperreports.engine.JasperCompileManager; 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.data.JRCsvDataSource; import net.sf.jasperreports.engine.export.JRCsvExporter; import net.sf.jasperreports.engine.export.JRRtfExporter; import net.sf.jasperreports.engine.export.JRXlsExporter; 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.export.SimpleExporterInput; import net.sf.jasperreports.export.SimpleHtmlExporterOutput; import net.sf.jasperreports.export.SimpleOdsReportConfiguration; import net.sf.jasperreports.export.SimpleOutputStreamExporterOutput; import net.sf.jasperreports.export.SimpleWriterExporterOutput; import net.sf.jasperreports.export.SimpleXlsReportConfiguration; import net.sf.jasperreports.export.SimpleXlsxReportConfiguration; /** * @author sanda zaharia (shertage@users.sourceforge.net) */ public class ChartThemesApp extends AbstractSampleApp { private static final String ALL_CHARTS_REPORT_JRPRINT = "AllChartsReport.jrprint"; private static final String ALL_CHARTS_REPORT_JASPER = "AllChartsReport.jasper"; public static final String TMP_DIR = System.getProperty("java.io.tmpdir"); /** * */ public static void main(String[] args) { main(new ChartThemesApp(), new String[] { "test" }); } /** * */ public void test() throws JRException { try { themes(); } catch (IOException e) { e.printStackTrace(); } compile(); fill(); // print(); pdf(); // xmlEmbed(); // xml(); // html(); // rtf(); // xls(); // jxl(); // csv(); // odt(); // ods(); // docx(); // xlsx(); // pptx(); // xhtml(); } private boolean shouldProcess(File file) { // return file == null ? true : !file.exists(); return true; } /** * */ public void compile() throws JRException { long start = System.currentTimeMillis(); File file = new File(TMP_DIR + ALL_CHARTS_REPORT_JASPER); if (shouldProcess(file)) { JasperCompileManager.compileReportToFile(findFile("reports/AllChartsReport.jrxml").getPath(), file.getPath()); } System.err.println("Compiling : " + (System.currentTimeMillis() - start)); } /** * @throws IOException * */ public void themes() throws JRException, IOException { long start = System.currentTimeMillis(); XmlChartTheme.saveSettings(SimpleSettingsFactory.createChartThemeSettings(), new FileWriter(findFile("net/sf/jasperreports/chartthemes/simple/simple.jrctx"))); XmlChartTheme.saveSettings(AegeanSettingsFactory.createChartThemeSettings(), new FileWriter(findFile("net/sf/jasperreports/chartthemes/simple/aegean.jrctx"))); XmlChartTheme.saveSettings(VoreSettingsFactoryPage2.createChartThemeSettings(), new FileWriter(findFile("net/sf/jasperreports/chartthemes/simple/vore2.jrctx"))); XmlChartTheme.saveSettings(VoreSettingsFactoryPage3.createChartThemeSettings(), new FileWriter(findFile("net/sf/jasperreports/chartthemes/simple/vore3.jrctx"))); XmlChartTheme.saveSettings(VoreSettingsFactoryPage4.createChartThemeSettings(), new FileWriter(findFile("net/sf/jasperreports/chartthemes/simple/vore4.jrctx"))); XmlChartTheme.saveSettings(VoreSettingsFactoryPage5.createChartThemeSettings(), new FileWriter(findFile("net/sf/jasperreports/chartthemes/simple/vore5.jrctx"))); System.err.println("Theme saving time : " + (System.currentTimeMillis() - start)); } /** * @throws FileNotFoundException * */ public void fill() throws JRException { long start = System.currentTimeMillis(); File file = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); if (shouldProcess(file)) { Map<String, Object> parameters = new HashMap<String, Object>(); putDataSources(parameters); JasperFillManager.fillReportToFile(TMP_DIR + ALL_CHARTS_REPORT_JASPER, file.getPath(), parameters, new JREmptyDataSource()); } System.err.println("Filling time : " + (System.currentTimeMillis() - start)); } /** * */ public void print() throws JRException { long start = System.currentTimeMillis(); try { JasperPrintManager.printReport(new FileInputStream(new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT)), true); } catch (FileNotFoundException e) { e.printStackTrace(); } System.err.println("Printing time : " + (System.currentTimeMillis() - start)); } /** * */ public void pdf() throws JRException { long start = System.currentTimeMillis(); JasperExportManager.exportReportToPdfFile(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT, TMP_DIR + System.currentTimeMillis() + ".pdf"); System.err.println("PDF creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void xml() throws JRException { long start = System.currentTimeMillis(); JasperExportManager.exportReportToXmlFile(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT, false); System.err.println("XML creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void xmlEmbed() throws JRException { long start = System.currentTimeMillis(); JasperExportManager.exportReportToXmlFile(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT, true); System.err.println("XML creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void html() throws JRException { long start = System.currentTimeMillis(); JasperExportManager.exportReportToHtmlFile(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); System.err.println("HTML creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void rtf() throws JRException { long start = System.currentTimeMillis(); File sourceFile = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); JasperPrint jasperPrint = (JasperPrint) JRLoader.loadObject(sourceFile); File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".rtf"); JRRtfExporter exporter = new JRRtfExporter(); exporter.setExporterInput(new SimpleExporterInput(jasperPrint)); exporter.setExporterOutput(new SimpleWriterExporterOutput(destFile)); exporter.exportReport(); System.err.println("RTF creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void xls() throws JRException { long start = System.currentTimeMillis(); File sourceFile = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); Map<String, String> dateFormats = new HashMap<String, String>(); dateFormats.put("EEE, MMM d, yyyy", "ddd, mmm d, yyyy"); JasperPrint jasperPrint = (JasperPrint) JRLoader.loadObject(sourceFile); File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".xls"); JRXlsExporter exporter = new JRXlsExporter(); exporter.setExporterInput(new SimpleExporterInput(jasperPrint)); exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile)); SimpleXlsReportConfiguration configuration = new SimpleXlsReportConfiguration(); configuration.setOnePagePerSheet(true); configuration.setDetectCellType(true); configuration.setFormatPatternsMap(dateFormats); exporter.setConfiguration(configuration); exporter.exportReport(); System.err.println("XLS creation time : " + (System.currentTimeMillis() - start)); } /** * */ @SuppressWarnings("deprecation") public void jxl() throws JRException { long start = System.currentTimeMillis(); File sourceFile = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); JasperPrint jasperPrint = (JasperPrint) JRLoader.loadObject(sourceFile); File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".jxl.xls"); net.sf.jasperreports.engine.export.JExcelApiExporter exporter = new net.sf.jasperreports.engine.export.JExcelApiExporter(); exporter.setExporterInput(new SimpleExporterInput(jasperPrint)); exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile)); net.sf.jasperreports.export.SimpleJxlReportConfiguration configuration = new net.sf.jasperreports.export.SimpleJxlReportConfiguration(); configuration.setOnePagePerSheet(true); exporter.setConfiguration(configuration); exporter.exportReport(); System.err.println("XLS creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void csv() throws JRException { long start = System.currentTimeMillis(); File sourceFile = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); JasperPrint jasperPrint = (JasperPrint) JRLoader.loadObject(sourceFile); File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".csv"); JRCsvExporter exporter = new JRCsvExporter(); exporter.setExporterInput(new SimpleExporterInput(jasperPrint)); exporter.setExporterOutput(new SimpleWriterExporterOutput(destFile)); exporter.exportReport(); System.err.println("CSV creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void odt() throws JRException { long start = System.currentTimeMillis(); File sourceFile = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); JasperPrint jasperPrint = (JasperPrint) JRLoader.loadObject(sourceFile); File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".odt"); JROdtExporter exporter = new JROdtExporter(); exporter.setExporterInput(new SimpleExporterInput(jasperPrint)); exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile)); exporter.exportReport(); System.err.println("ODT creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void ods() throws JRException { long start = System.currentTimeMillis(); File sourceFile = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); JasperPrint jasperPrint = (JasperPrint) JRLoader.loadObject(sourceFile); File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".ods"); JROdsExporter exporter = new JROdsExporter(); exporter.setExporterInput(new SimpleExporterInput(jasperPrint)); exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile)); SimpleOdsReportConfiguration configuration = new SimpleOdsReportConfiguration(); configuration.setOnePagePerSheet(true); exporter.setConfiguration(configuration); exporter.exportReport(); System.err.println("ODS creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void docx() throws JRException { long start = System.currentTimeMillis(); File sourceFile = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); JasperPrint jasperPrint = (JasperPrint) JRLoader.loadObject(sourceFile); File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".docx"); JRDocxExporter exporter = new JRDocxExporter(); exporter.setExporterInput(new SimpleExporterInput(jasperPrint)); exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile)); exporter.exportReport(); System.err.println("DOCX creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void xlsx() throws JRException { long start = System.currentTimeMillis(); File sourceFile = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); Map<String, String> dateFormats = new HashMap<String, String>(); dateFormats.put("EEE, MMM d, yyyy", "ddd, mmm d, yyyy"); JasperPrint jasperPrint = (JasperPrint) JRLoader.loadObject(sourceFile); File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".xlsx"); JRXlsxExporter exporter = new JRXlsxExporter(); exporter.setExporterInput(new SimpleExporterInput(jasperPrint)); exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile)); SimpleXlsxReportConfiguration configuration = new SimpleXlsxReportConfiguration(); configuration.setOnePagePerSheet(true); configuration.setDetectCellType(true); configuration.setFormatPatternsMap(dateFormats); exporter.setConfiguration(configuration); exporter.exportReport(); System.err.println("XLSX creation time : " + (System.currentTimeMillis() - start)); } /** * */ public void pptx() throws JRException { long start = System.currentTimeMillis(); File sourceFile = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); JasperPrint jasperPrint = (JasperPrint) JRLoader.loadObject(sourceFile); File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".pptx"); JRPptxExporter exporter = new JRPptxExporter(); exporter.setExporterInput(new SimpleExporterInput(jasperPrint)); exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(destFile)); exporter.exportReport(); System.err.println("PPTX creation time : " + (System.currentTimeMillis() - start)); } /** * */ @SuppressWarnings("deprecation") public void xhtml() throws JRException { long start = System.currentTimeMillis(); File sourceFile = new File(TMP_DIR + ALL_CHARTS_REPORT_JRPRINT); JasperPrint jasperPrint = (JasperPrint) JRLoader.loadObject(sourceFile); File destFile = new File(sourceFile.getParent(), jasperPrint.getName() + ".x.html"); net.sf.jasperreports.engine.export.JRXhtmlExporter exporter = new net.sf.jasperreports.engine.export.JRXhtmlExporter(); exporter.setExporterInput(new SimpleExporterInput(jasperPrint)); exporter.setExporterOutput(new SimpleHtmlExporterOutput(destFile)); exporter.exportReport(); System.err.println("XHTML creation time : " + (System.currentTimeMillis() - start)); } /** * */ public static final void putDataSources(Map<String, Object> parameters) throws JRException { try { JRCsvDataSource cds1 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/categoryDatasource.csv"), "UTF-8"); cds1.setRecordDelimiter("\r\n"); cds1.setUseFirstRowAsHeader(true); parameters.put("categoryDatasource1", cds1); JRCsvDataSource cds2 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/categoryDatasource.csv"), "UTF-8"); cds2.setRecordDelimiter("\r\n"); cds2.setUseFirstRowAsHeader(true); parameters.put("categoryDatasource2", cds2); JRCsvDataSource cds3 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/categoryDatasource.csv"), "UTF-8"); cds3.setRecordDelimiter("\r\n"); cds3.setUseFirstRowAsHeader(true); parameters.put("categoryDatasource3", cds3); JRCsvDataSource cds4 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/categoryDatasource.csv"), "UTF-8"); cds4.setRecordDelimiter("\r\n"); cds4.setUseFirstRowAsHeader(true); parameters.put("categoryDatasource4", cds4); JRCsvDataSource cds5 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/categoryDatasource.csv"), "UTF-8"); cds5.setRecordDelimiter("\r\n"); cds5.setUseFirstRowAsHeader(true); parameters.put("categoryDatasource5", cds5); JRCsvDataSource cds6 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/categoryDatasource.csv"), "UTF-8"); cds6.setRecordDelimiter("\r\n"); cds6.setUseFirstRowAsHeader(true); parameters.put("categoryDatasource6", cds6); JRCsvDataSource cds7 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/categoryDatasource.csv"), "UTF-8"); cds7.setRecordDelimiter("\r\n"); cds7.setUseFirstRowAsHeader(true); parameters.put("categoryDatasource7", cds7); JRCsvDataSource pds1 = new JRCsvDataSource(JRLoader.getLocationInputStream("data/pieDatasource.csv"), "UTF-8"); pds1.setRecordDelimiter("\r\n"); pds1.setUseFirstRowAsHeader(true); parameters.put("pieDatasource1", pds1); JRCsvDataSource pds2 = new JRCsvDataSource(JRLoader.getLocationInputStream("data/pieDatasource.csv"), "UTF-8"); pds2.setRecordDelimiter("\r\n"); pds2.setUseFirstRowAsHeader(true); parameters.put("pieDatasource2", pds2); JRCsvDataSource tpds1 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/timePeriodDatasource.csv"), "UTF-8"); tpds1.setRecordDelimiter("\r\n"); tpds1.setUseFirstRowAsHeader(true); parameters.put("timePeriodDatasource1", tpds1); JRCsvDataSource tsds1 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/timeSeriesDatasource.csv"), "UTF-8"); tsds1.setRecordDelimiter("\r\n"); tsds1.setUseFirstRowAsHeader(true); tsds1.setDateFormat(new SimpleDateFormat("yyyy-MM-dd hh:mm:ss")); parameters.put("timeSeriesDatasource1", tsds1); JRCsvDataSource tsds2 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/timeSeriesDatasource.csv"), "UTF-8"); tsds2.setRecordDelimiter("\r\n"); tsds2.setUseFirstRowAsHeader(true); tsds2.setDateFormat(new SimpleDateFormat("yyyy-MM-dd hh:mm:ss")); parameters.put("timeSeriesDatasource2", tsds2); JRCsvDataSource tsds3 = new JRCsvDataSource( JRLoader.getLocationInputStream("data/timeSeriesDatasource.csv"), "UTF-8"); tsds3.setRecordDelimiter("\r\n"); tsds3.setUseFirstRowAsHeader(true); tsds3.setDateFormat(new SimpleDateFormat("yyyy-MM-dd hh:mm:ss")); parameters.put("timeSeriesDatasource3", tsds3); JRCsvDataSource xyds1 = new JRCsvDataSource(JRLoader.getLocationInputStream("data/xyDatasource.csv"), "UTF-8"); xyds1.setRecordDelimiter("\r\n"); xyds1.setUseFirstRowAsHeader(true); parameters.put("xyDatasource1", xyds1); JRCsvDataSource xyds2 = new JRCsvDataSource(JRLoader.getLocationInputStream("data/xyDatasource.csv"), "UTF-8"); xyds2.setRecordDelimiter("\r\n"); xyds2.setUseFirstRowAsHeader(true); parameters.put("xyDatasource2", xyds2); JRCsvDataSource xyds3 = new JRCsvDataSource(JRLoader.getLocationInputStream("data/xyDatasource.csv"), "UTF-8"); xyds3.setRecordDelimiter("\r\n"); xyds3.setUseFirstRowAsHeader(true); parameters.put("xyDatasource3", xyds3); JRCsvDataSource xyds4 = new JRCsvDataSource(JRLoader.getLocationInputStream("data/xyDatasource.csv"), "UTF-8"); xyds4.setRecordDelimiter("\r\n"); xyds4.setUseFirstRowAsHeader(true); parameters.put("xyDatasource4", xyds4); JRCsvDataSource xyds5 = new JRCsvDataSource(JRLoader.getLocationInputStream("data/xyDatasource.csv"), "UTF-8"); xyds5.setRecordDelimiter("\r\n"); xyds5.setUseFirstRowAsHeader(true); parameters.put("xyDatasource5", xyds5); } catch (UnsupportedEncodingException e) { throw new JRException(e); } } /** * @param fileName * to be found on a class path. * @return file found on class path. */ public final static File findFile(String fileName) { Assert.hasLength(fileName); URL url = ChartThemesApp.class.getResource(fileName); Assert.notNull(url); return new File(url.getFile()); } }