any thoughts on this? How to save PDF in the database?
dreamboy wrote:
>
> Hi,
>
> How to save the pdf file into the database? I have a method that display
> the pdf into web browser. How to save the generated pdf into database?
> Here is my code.
>
> What shoud be the additional code to persist the pdf in the database?
> Thanks.
>
> response.setContentType("application/pdf");
> if (sendAsAttachment) {
> response.setHeader("Content-Disposition", " attachment;
> filename=\"sarFormDI.pdf\"");
> }
> PdfReader reader = new
> PdfReader(context.getResourceAsStream(OLD_SAR_FORM_FILE));
> ByteArrayOutputStream baos = new ByteArrayOutputStream();
> PdfStamper stamper = new PdfStamper(reader, baos);
>
> /*
> * Property file is used to abstract away generic form field names
> */
> Properties props =
> getSARFormProperties(context.getResourceAsStream(SAR_FORM_FIELDS_MAPPING_FILE));
> /*
> * Get Acroform fields
> */
> AcroFields form = stamper.getAcroFields();
>
> Iterator<SarSubjectDTO> assocSubjects = null;
> if (formData.getSubjects() != null &&
> formData.getSubjects().size() > 0) {
> assocSubjects = formData.getSubjects().iterator();
> SarSubjectDTO subject = assocSubjects.next();
> fillSubjectInfoSection(props, form, subject);
>
> }
> else{
>
> form.setField(props.getProperty(SUBJECT_INFO_UNAVAILABLE),"Yes");
> }
> fillSuspiciousActivityInfo(props, form, formData);
> fillupFieldList(formData,props, form);
> fillReportingFinancialInfo(formData, props, form);
> fillActivityLocation(formData, props, form);
> fillAccountInfo(formData, props, form);
> fillLawEnforcementAgency(props, form, formData);
> fillNarrative(props, form, formData);
> fillContactForAssistance(props, form, formData);
>
> /*
> * Flattening the form removed input fields so that the form is
> * no longer editable.
> */
> stamper.setFormFlattening(true);
> stamper.close();
> /*
> * Now read the stamped and flattened file from memory and copy
> Page 1.
> */
> reader = new PdfReader(baos.toByteArray());
> Document document = new
> Document(reader.getPageSizeWithRotation(1));
> PdfCopy writer = new PdfCopy(document,
> response.getOutputStream());
> document.open();
> writer.addPage(writer.getImportedPage(reader, 1));
> if (assocSubjects != null) {
> /*
> * Iterate over remaining associated subjects: for each one
> create a separate
> * form in memory and copy Page 1 to the original final
> document.
> */
> while (assocSubjects.hasNext()) {
> SarSubjectDTO subject = assocSubjects.next();
> PdfReader reader2 = new
> PdfReader(context.getResourceAsStream(OLD_SAR_FORM_FILE));
> baos = new ByteArrayOutputStream();
> stamper = new PdfStamper(reader2, baos);
> form = stamper.getAcroFields();
> fillSubjectInfoSection(props, form, subject);
> stamper.setFormFlattening(true);
> stamper.close();
> reader2 = new PdfReader(baos.toByteArray());
> writer.addPage(writer.getImportedPage(reader2, 1));
> }
> }
> /*
> * Finally, copy over the remaining pages
> */
> writer.addPage(writer.getImportedPage(reader, 2));
> writer.addPage(writer.getImportedPage(reader, 3));
> document.close();
>
>
--
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