Package net.sf.jasperreports.engine.data

Examples of net.sf.jasperreports.engine.data.JRCsvDataSource

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   */
  public static final void putDataSources(Map 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);
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    String csvCharset = getStringParameterOrProperty(JRCsvQueryExecuterFactory.CSV_ENCODING);
   
    try {
      Reader csvReader = (Reader) getParameterValue(JRCsvQueryExecuterFactory.CSV_READER);
      if (csvReader != null) {
        datasource = new JRCsvDataSource(csvReader);
      } else {
        InputStream csvInputStream = (InputStream) getParameterValue(JRCsvQueryExecuterFactory.CSV_INPUT_STREAM);
        if (csvInputStream != null) {
          if (csvCharset != null) {
            datasource = new JRCsvDataSource(csvInputStream, csvCharset);
          } else {
            datasource = new JRCsvDataSource(csvInputStream);
          }
        } else {
          File csvFile = (File) getParameterValue(JRCsvQueryExecuterFactory.CSV_FILE);
          if (csvFile != null) {
            if (csvCharset != null) {
              datasource = new JRCsvDataSource(csvFile, csvCharset);
            } else {
              datasource = new JRCsvDataSource(csvFile);
            }
          } else {
            URL csvUrl = (URL) getParameterValue(JRCsvQueryExecuterFactory.CSV_URL);
            if (csvUrl != null) {
              if (csvCharset != null) {
                datasource = new JRCsvDataSource(csvUrl, csvCharset);
              } else {
                datasource = new JRCsvDataSource(csvUrl);
              }
            } else {
              String csvSource = getStringParameterOrProperty(JRCsvQueryExecuterFactory.CSV_SOURCE);
              if (csvSource != null) {
                if (csvCharset != null) {
                  datasource = new JRCsvDataSource(csvSource, csvCharset);
                } else {
                  datasource = new JRCsvDataSource(csvSource);
                }
              } else {
                if (log.isWarnEnabled()){
                  log.warn("No CSV source was provided.");
                }
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   */
  public void fill() throws JRException
  {
    long start = System.currentTimeMillis();
   
    JRCsvDataSource cds = null;
    try
    {
      String[] columnNames = new String[]{"value", "series", "category"};

      cds = new JRCsvDataSource(JRLoader.getLocationInputStream("data/spiderDatasource.csv"), "UTF-8");
      cds.setRecordDelimiter("\n");
      cds.setUseFirstRowAsHeader(false);
      cds.setColumnNames(columnNames);
    }
    catch (UnsupportedEncodingException e)
    {
      throw new JRException(e);
    }
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      states.add("Active");
      states.add("Trial");
      parameters.put("IncludedStates", states);

      String[] columnNames = new String[]{"city", "id", "name", "address", "state"};
      JRCsvDataSource dataSource = new JRCsvDataSource(JRLoader.getLocationInputStream("data/CsvDataSource.txt"));
      dataSource.setRecordDelimiter("\r\n");
//        dataSource.setUseFirstRowAsHeader(true);
      dataSource.setColumnNames(columnNames);
     
      JasperFillManager.fillReportToFile("build/reports/CsvDataSourceReport.jasper", parameters, dataSource);
      System.err.println("Report : CsvDataSourceReport.jasper. Filling time : " + (System.currentTimeMillis() - start));
    }
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    protected JRDataSource getJrDataSource() throws IOException, JRException {
        if (resource != null) {
            final String res = resource.toLowerCase();
            resourceInputStream = ItemReaderWriterBase.getInputStream(resource, false);
            if (res.endsWith(".csv")) {
                final JRCsvDataSource csvDataSource = charset == null ? new JRCsvDataSource(resourceInputStream) :
                        new JRCsvDataSource(resourceInputStream, charset);
                setCommonJRDataSourceProperties(csvDataSource);
                if (useFirstRowAsHeader != null) {
                    csvDataSource.setUseFirstRowAsHeader(Boolean.parseBoolean(useFirstRowAsHeader));
                }
                if (recordDelimiter != null) {
                    csvDataSource.setRecordDelimiter(recordDelimiter);
                }
                if (fieldDelimiter != null) {
                    csvDataSource.setFieldDelimiter(fieldDelimiter.trim().charAt(0));
                }
                if (columnNames != null) {
                    csvDataSource.setColumnNames(columnNames);
                }
                return csvDataSource;
            }
            if (res.endsWith(".xls")) {
                final XlsDataSource xlsDataSource = new XlsDataSource(resourceInputStream);
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Related Classes of net.sf.jasperreports.engine.data.JRCsvDataSource

  • ChartThemesApp
  • CsvDataSourceApp
  • net.sf.jasperreports.engine.query.JRCsvQueryExecuter
  • org.jberet.support.io.JasperReportsBatchlet
  • SpiderChartApp
  • java.util.ArrayList
  • java.io.InputStreamReader
  • java.io.FileInputStream
  • java.io.BufferedReader
  • java.util.HashMap
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