Examples of net.sf.jasperreports.engine.JRExporterParameter

net.sf.jasperreports.engine.JRExporterParameter
Instances of this class are used for defining and setting exporter parameters.
The {@link JasperPrint} object needed for the export can be specified in many ways: an instance of JasperPrint,an input stream, a file on disk, or an URL. The export engine will search for this object through parameters in the following order: JASPER_PRINT_LIST, JASPER_PRINT, INPUT_STREAM, INPUT_URL, INPUT_FILE, INPUT_FILE_NAME.
The output type of the export process can also vary: a string buffer, an output stream / writer of a file on disk. The order of parameters used by JasperReports when looking for the output depends on the final document format and is explained in detail for each format (see documentation for the children of this class).
JasperReports allows users to export only a page range from the entire report or even a single page. The engine first searches for the PAGE_INDEX parameter. If this is not present, it looks for the START_PAGE_INDEX and END_PAGE_INDEX parameters. The engine will try to narrow the page range (which is initially the entire report) by using these two parameters, if present. @author Teodor Danciu (teodord@users.sourceforge.net) @version $Id: JRExporterParameter.java 3939 2010-08-20 09:52:00Z teodord $

  protected final void convertExporterParameters() {
    if (!CollectionUtils.isEmpty(this.exporterParameters)) {
      this.convertedExporterParameters = new HashMap(this.exporterParameters.size());
      for (Iterator it = this.exporterParameters.entrySet().iterator(); it.hasNext();) {
        Map.Entry entry = (Map.Entry) it.next();
        JRExporterParameter exporterParameter = getExporterParameter(entry.getKey());
        this.convertedExporterParameters.put(
            exporterParameter, convertParameterValue(exporterParameter, entry.getValue()));
      }
    }
  }

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   */
  protected final void convertExporterParameters() {
    if (!CollectionUtils.isEmpty(this.exporterParameters)) {
      this.convertedExporterParameters = new HashMap<JRExporterParameter, Object>(this.exporterParameters.size());
      for (Map.Entry<?, ?> entry : this.exporterParameters.entrySet()) {
        JRExporterParameter exporterParameter = getExporterParameter(entry.getKey());
        this.convertedExporterParameters.put(
            exporterParameter, convertParameterValue(exporterParameter, entry.getValue()));
      }
    }
  }

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   */
  protected final void convertExporterParameters() {
    if (!CollectionUtils.isEmpty(this.exporterParameters)) {
      this.convertedExporterParameters = new HashMap<JRExporterParameter, Object>(this.exporterParameters.size());
      for (Map.Entry<?, ?> entry : this.exporterParameters.entrySet()) {
        JRExporterParameter exporterParameter = getExporterParameter(entry.getKey());
        this.convertedExporterParameters.put(
            exporterParameter, convertParameterValue(exporterParameter, entry.getValue()));
      }
    }
  }

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  protected final void convertExporterParameters() {
    if (!CollectionUtils.isEmpty(this.exporterParameters)) {
      this.convertedExporterParameters = new HashMap(this.exporterParameters.size());
      for (Iterator it = this.exporterParameters.entrySet().iterator(); it.hasNext();) {
        Map.Entry entry = (Map.Entry) it.next();
        JRExporterParameter exporterParameter = getExporterParameter(entry.getKey());
        this.convertedExporterParameters.put(
            exporterParameter, convertParameterValue(exporterParameter, entry.getValue()));
      }
    }
  }

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  protected final void convertExporterParameters() {
    if (!CollectionUtils.isEmpty(this.exporterParameters)) {
      this.convertedExporterParameters = new HashMap(this.exporterParameters.size());
      for (Iterator it = this.exporterParameters.entrySet().iterator(); it.hasNext();) {
        Map.Entry entry = (Map.Entry) it.next();
        JRExporterParameter exporterParameter = getExporterParameter(entry.getKey());
        this.convertedExporterParameters.put(
            exporterParameter, convertParameterValue(exporterParameter, entry.getValue()));
      }
    }
  }

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      protected void renderReport(JasperPrint filledReport, Map model, HttpServletResponse response)
          throws Exception {


        assertEquals("Invalid number of exporter parameters", 1, getConvertedExporterParameters().size());


        JRExporterParameter key = JRHtmlExporterParameter.IMAGES_URI;
        Object value = getConvertedExporterParameters().get(key);


        assertNotNull("Value not mapped to correct key", value);
        assertEquals("Incorrect value for parameter", "/foo/bar", value);
      }

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      protected void renderReport(JasperPrint filledReport, Map<String, Object> model, HttpServletResponse response)
          throws Exception {


        assertEquals("Invalid number of exporter parameters", 1, getConvertedExporterParameters().size());


        JRExporterParameter key = JRHtmlExporterParameter.IMAGES_URI;
        Object value = getConvertedExporterParameters().get(key);


        assertNotNull("Value not mapped to correct key", value);
        assertEquals("Incorrect value for parameter", "/foo/bar", value);
      }

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   */
  protected final void convertExporterParameters() {
    if (!CollectionUtils.isEmpty(this.exporterParameters)) {
      this.convertedExporterParameters = new HashMap<JRExporterParameter, Object>(this.exporterParameters.size());
      for (Map.Entry<?, ?> entry : this.exporterParameters.entrySet()) {
        JRExporterParameter exporterParameter = getExporterParameter(entry.getKey());
        this.convertedExporterParameters.put(
            exporterParameter, convertParameterValue(exporterParameter, entry.getValue()));
      }
    }
  }

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  protected final void convertExporterParameters() {
    if (!CollectionUtils.isEmpty(this.exporterParameters)) {
      this.convertedExporterParameters = new HashMap(this.exporterParameters.size());
      for (Iterator it = this.exporterParameters.entrySet().iterator(); it.hasNext();) {
        Map.Entry entry = (Map.Entry) it.next();
        JRExporterParameter exporterParameter = getExporterParameter(entry.getKey());
        this.convertedExporterParameters.put(
            exporterParameter, convertParameterValue(exporterParameter, entry.getValue()));
      }
    }
  }

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   */
  protected final void convertExporterParameters() {
    if (!CollectionUtils.isEmpty(this.exporterParameters)) {
      this.convertedExporterParameters = new HashMap<JRExporterParameter, Object>(this.exporterParameters.size());
      for (Map.Entry<?, ?> entry : this.exporterParameters.entrySet()) {
        JRExporterParameter exporterParameter = getExporterParameter(entry.getKey());
        this.convertedExporterParameters.put(
            exporterParameter, convertParameterValue(exporterParameter, entry.getValue()));
      }
    }
  }

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Related Classes of net.sf.jasperreports.engine.JRExporterParameter

org.springframework.web.servlet.view.jasperreports.AbstractJasperReportsView

org.springframework.web.servlet.view.jasperreports.ExporterParameterTests

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