Export custom HTML template

Question

Background

Exporting to HTML generates the following:

Answer 1

The HTML_HEADER parameter of JRHtmlExporterParameter was replaced with:

HtmlExporterConfiguration.getHtmlHeader()

For example:

public byte[] exportHtml(final JasperPrint print) {
    final Exporter exporter = new HtmlExporter();
    final ByteArrayOutputStream out = new ByteArrayOutputStream();

    exporter.setConfiguration(createHtmlConfiguration());
    exporter.setExporterOutput(new SimpleHtmlExporterOutput(out));
    exporter.setExporterInput(new SimpleExporterInput(print));
    exporter.exportReport();

    return out.toByteArray();
}

private HtmlExporterConfiguration createHtmlConfiguration()
        throws IOException {
    SimpleHtmlExporterConfiguration shec
            = new SimpleHtmlExporterConfiguration();

    shec.setHtmlHeader(getHtmlHeader());
    shec.setHtmlFooter(getHtmlFooter());

    return shec;
}

private String getHtmlHeader() {
    StringBuffer sb = new StringBuffer();
    sb.append("");
    sb.append("");
    sb.append("  ");
    sb.append("  ");
    sb.append("  ");
    sb.append("");
    sb.append("");
    sb.append("");
    sb.append("
");

    return sb.toString();
}

private String getHtmlFooter() {
  // Close the opening tags from getHtmlHeader()...
}


Even better would be to use external resources (such as a database, file, or web page) for the HTML content, rather than hard-coded strings.
    

             

                                                        
            
            

              
                
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