Java 类net.sf.jasperreports.engine.query.JRXPathQueryExecuterFactory 实例源码

项目：dynamicreports-jasper 文件：XmlReportTest.java

@Override
protected void configureReport(JasperReportBuilder rb) {
    try {
        rb.setLocale(Locale.ENGLISH)
            .columns(
                column1 =   col.column("Column1", field("field1", type.stringType()).setDescription("@field1")),
                column2 =   col.column("Column2", field("field2", type.integerType())),
                column3 =   col.column("Column3", field("field3", type.bigDecimalType())))
            .setQuery("/data/row1", QueryLanguage.XPATH)
            .setParameter(JRXPathQueryExecuterFactory.PARAMETER_XML_DATA_DOCUMENT, JRXmlUtils.parse(XmlReportTest.class.getResourceAsStream("data.xml")))
            .summary(cmp.subreport(createSubreport()));
    } catch (JRException e) {
        e.printStackTrace();
        Assert.fail(e.getMessage());
    }
}

项目：jasperreports 文件：XmlDataSourceApp.java

/**
 *
 */
public void fill() throws JRException
{
    long start = System.currentTimeMillis();
    Map<String, Object> params = new HashMap<String, Object>();
    Document document = JRXmlUtils.parse(JRLoader.getLocationInputStream("data/northwind.xml"));
    params.put(JRXPathQueryExecuterFactory.PARAMETER_XML_DATA_DOCUMENT, document);
    params.put(JRXPathQueryExecuterFactory.XML_DATE_PATTERN, "yyyy-MM-dd");
    params.put(JRXPathQueryExecuterFactory.XML_NUMBER_PATTERN, "#,##0.##");
    params.put(JRXPathQueryExecuterFactory.XML_LOCALE, Locale.ENGLISH);
    params.put(JRParameter.REPORT_LOCALE, Locale.US);

    JasperFillManager.fillReportToFile("build/reports/CustomersReport.jasper", params);
    System.err.println("Filling time : " + (System.currentTimeMillis() - start));
}

项目：jasper-service 文件：JasperProcess.java

protected Map<String, Object> readDataFile(String xmlDataFile) throws JRException {
    Document document = JRXmlUtils.parse(JRLoader.getLocationInputStream(xmlDataFile));
    Map<String, Object> params = new HashMap<String, Object>();
    params.put(JRXPathQueryExecuterFactory.PARAMETER_XML_DATA_DOCUMENT, document);
    params.put(JRXPathQueryExecuterFactory.XML_DATE_PATTERN, "yyyy-MM-dd");
    params.put(JRXPathQueryExecuterFactory.XML_NUMBER_PATTERN, "#,##0.##");
    params.put(JRXPathQueryExecuterFactory.XML_LOCALE, Locale.ENGLISH);
    params.put(JRParameter.REPORT_LOCALE, Locale.US);
    return params;
}

项目：jasperreports 文件：RemoteXmlDataAdapterService.java

@Override
public void contributeParameters(Map<String, Object> parameters) throws JRException 
{
    RemoteXmlDataAdapter remoteXmlDataAdapter = getRemoteXmlDataAdapter();
    if (remoteXmlDataAdapter != null)
    {
        if (remoteXmlDataAdapter.isUseConnection()) 
        {
            String fileName = remoteXmlDataAdapter.getFileName();
            if (fileName.toLowerCase().startsWith("https://") ||
                fileName.toLowerCase().startsWith("http://") ||
                fileName.toLowerCase().startsWith("file:")) {

                // JRXPathQueryExecuterFactory.XML_URL not available.
                // Once this is available, remove XML_URL from this class.
                parameters.put(XML_URL, fileName);
            }
            else 
            {
                InputStream dataStream = RepositoryUtil.getInstance(getJasperReportsContext()).getInputStreamFromLocation(remoteXmlDataAdapter.getFileName());
                try
                {
                    Document document = JRXmlUtils.parse(dataStream, remoteXmlDataAdapter.isNamespaceAware());
                    parameters.put(JRXPathQueryExecuterFactory.PARAMETER_XML_DATA_DOCUMENT, document);
                }
                finally
                {
                    try
                    {
                        dataStream.close();
                    }
                    catch (IOException e)
                    {
                        log.warn("Failed to close input stream for " + remoteXmlDataAdapter.getFileName());
                    }
                }
            }

            Locale locale = remoteXmlDataAdapter.getLocale();
            if (locale != null) {
                parameters.put(JRXPathQueryExecuterFactory.XML_LOCALE, locale);
            }

            TimeZone timeZone = remoteXmlDataAdapter.getTimeZone();
            if (timeZone != null) {
                parameters.put(JRXPathQueryExecuterFactory.XML_TIME_ZONE, timeZone);
            }

            String datePattern = remoteXmlDataAdapter.getDatePattern();
            if (datePattern != null && datePattern.trim().length()>0) {
                parameters.put(JRXPathQueryExecuterFactory.XML_DATE_PATTERN, datePattern);
            }

            String numberPattern = remoteXmlDataAdapter.getNumberPattern();
            if (numberPattern != null && numberPattern.trim().length()>0) {
                parameters.put(JRXPathQueryExecuterFactory.XML_NUMBER_PATTERN, numberPattern);
            }
        }
    }
}

项目：openreports 文件：JasperReportEngine.java

public JasperPrint fillReport(ReportEngineInput input) throws ProviderException
{
    Connection conn = null;

    Report report = input.getReport();
    Map<String,Object> parameters = input.getParameters();

    ReportDataSource dataSource = report.getDataSource();

    try
    {
        JasperReport jr = null;

        if (report.isQueryReport()) return fillQueryReport(report, parameters, input.getExportType());

        jr = (JasperReport) JRLoader
                .loadObject(directoryProvider.getReportDirectory() + report.getFile());

        List<ReportParameterMap> subReports = report.getSubReportParameters();
        if (subReports != null && subReports.size() > 0)
        {
            Iterator<ReportParameterMap> iterator = report.getSubReportParameters().iterator();
            while (iterator.hasNext())
            {
                ReportParameterMap rpMap = iterator.next();

                JasperReport subReport = (JasperReport) JRLoader.loadObject(directoryProvider
                        .getReportDirectory()
                        + rpMap.getReportParameter().getData());

                parameters.put(rpMap.getReportParameter().getName(), subReport);
            }
        }

        JasperPrint jp = null;

        // create new HashMap to send to JasperReports in order to
        // fix serialization problems
        Map<String,Object> jasperReportMap = new HashMap<String,Object>(parameters);

        if (input.getXmlInput() != null)
        {
            ByteArrayInputStream stream = new ByteArrayInputStream(input.getXmlInput().getBytes());
            Document document = JRXmlUtils.parse(stream);

            jasperReportMap.put(JRXPathQueryExecuterFactory.PARAMETER_XML_DATA_DOCUMENT, document);

            jp = JasperFillManager.fillReport(jr, jasperReportMap);
        }
        else if (dataSource == null)
        {
            jp = JasperFillManager.fillReport(jr, jasperReportMap, new JREmptyDataSource());
        }
        else
        {
            conn = dataSourceProvider.getConnection(dataSource.getId());
            jp = JasperFillManager.fillReport(jr, jasperReportMap, conn);
        }

        if (jp == null || jp.getPages().size() < 1) throw new ProviderException(LocalStrings.ERROR_REPORT_EMPTY);

        return jp;
    }
    catch (Exception e)
    {
        if (!e.getMessage().equals(LocalStrings.ERROR_REPORT_EMPTY)) log.error("JasperReportEngine.fillReport", e);
        throw new ProviderException(e.getMessage());
    }
    finally
    {
        try
        {
            if (conn != null) conn.close();
        }
        catch (Exception ex)
        {
            log.error("Error closing connection: " + ex.getMessage());
        }
    }
}

项目：ireport-fork 文件：JRXMLDataSourceConnection.java

/**
 * This method is call before the datasource is used and permit to add special parameters to the map
 *
 */
@SuppressWarnings("unchecked")
@Override
public java.util.Map getSpecialParameters(java.util.Map map) throws net.sf.jasperreports.engine.JRException
{
    if (isUseConnection())
    {

        /*
        if (this.getFilename().toLowerCase().startsWith("https://") ||
            this.getFilename().toLowerCase().startsWith("http://") ||
            this.getFilename().toLowerCase().startsWith("file:"))
        {
            map.put(JRXPathQueryExecuterFactory.XML_URL, this.getFilename());
        }
        else
        {
        */
            Document document = JRXmlUtils.parse(new File( this.getFilename()));
            map.put(JRXPathQueryExecuterFactory.PARAMETER_XML_DATA_DOCUMENT, document);
        //}


        if (getLocale()!=null)
       {
           map.put(JRXPathQueryExecuterFactory.XML_LOCALE, getLocale());
       }

       if (getTimeZone() != null)
       {
           map.put(JRXPathQueryExecuterFactory.XML_TIME_ZONE, getTimeZone());
       }

       if (getDatePattern() != null && getDatePattern().trim().length()>0)
       {
           map.put(JRXPathQueryExecuterFactory.XML_DATE_PATTERN, getDatePattern());
       }

       if (getNumberPattern() != null && getNumberPattern().trim().length()>0)
       {
           map.put(JRXPathQueryExecuterFactory.XML_NUMBER_PATTERN, getNumberPattern());
       }

    }
    return map;
}

项目：openreportsv2 文件：JasperReportEngine.java

public JasperPrint fillReport(ReportEngineInput input) throws ProviderException
{
    Connection conn = null;

    Report report = input.getReport();
    Map<String,Object> parameters = input.getParameters();

    ReportDataSource dataSource = report.getDataSource();

    try
    {
        JasperReport jr = null;

        if (report.isQueryReport()) return fillQueryReport(report, parameters, input.getExportType());

        jr = (JasperReport) JRLoader
                .loadObject(directoryProvider.getReportDirectory() + report.getFile());

        List<ReportParameterMap> subReports = report.getSubReportParameters();
        if (subReports != null && subReports.size() > 0)
        {
            Iterator<ReportParameterMap> iterator = report.getSubReportParameters().iterator();
            while (iterator.hasNext())
            {
                ReportParameterMap rpMap = iterator.next();

                JasperReport subReport = (JasperReport) JRLoader.loadObject(directoryProvider
                        .getReportDirectory()
                        + rpMap.getReportParameter().getData());

                parameters.put(rpMap.getReportParameter().getName(), subReport);
            }
        }

        JasperPrint jp = null;

        // create new HashMap to send to JasperReports in order to
        // fix serialization problems
        Map<String,Object> jasperReportMap = new HashMap<String,Object>(parameters);

           if (input.getXmlInput() != null)
           {
               ByteArrayInputStream stream = new ByteArrayInputStream(input.getXmlInput().getBytes());
               Document document = JRXmlUtils.parse(stream);

               jasperReportMap.put(JRXPathQueryExecuterFactory.PARAMETER_XML_DATA_DOCUMENT, document);

               jp = JasperFillManager.fillReport(jr, jasperReportMap);               
           }
           else if (dataSource == null)
        {           
            jp = JasperFillManager.fillReport(jr, jasperReportMap, new JREmptyDataSource());
        }
        else
        {
            conn = dataSourceProvider.getConnection(dataSource.getId());
            jp = JasperFillManager.fillReport(jr, jasperReportMap, conn);
        }

        if (jp == null || jp.getPages().size() < 1) throw new ProviderException(LocalStrings.ERROR_REPORT_EMPTY);

        return jp;
    }
    catch (Exception e)
    {
           if (!e.getMessage().equals(LocalStrings.ERROR_REPORT_EMPTY)) log.error("JasperReportEngine.fillReport", e);
        throw new ProviderException(e.getMessage());
    }
    finally
    {
        try
        {
            if (conn != null) conn.close();
        }
        catch (Exception ex)
        {
            log.error("Error closing connection: " + ex.getMessage());
        }
    }
}