Java PDField.setValue方法代码示例

import org.apache.pdfbox.pdmodel.interactive.form.PDField; //导入方法依赖的package包/类
/**
 * <a href="http://stackoverflow.com/questions/39720305/ufffd-is-not-available-in-this-fonts-encoding-winansiencoding">
 * U+FFFD is not available in this font's encoding: WinAnsiEncoding
 * </a>
 * <p>
 * The issue cannot be reproduced.
 * </p>
 */
@Test
public void testFillLikeStDdt() throws IOException
{
    try (   InputStream originalStream = getClass().getResourceAsStream("FillFormField.pdf") )
    {
        PDDocument pdfDocument = PDDocument.load(originalStream);
        PDAcroForm acroForm = pdfDocument.getDocumentCatalog().getAcroForm();

        if (acroForm != null)
        {
            List<PDField> fields = acroForm.getFields();
            for (PDField field : fields) {
                switch (field.getPartialName()) {
                    case "Title" /*"devices"*/:
                        field.setValue("Ger�t");
                        field.setReadOnly(true);
                        break;
                }
            }
            acroForm.flatten(fields, true);
        }

        pdfDocument.save(new File(RESULT_FOLDER, "FillFormFieldStDdt.pdf"));
        pdfDocument.close();
    }
}
 

import org.apache.pdfbox.pdmodel.interactive.form.PDField; //导入方法依赖的package包/类
@Test
public void test() throws COSVisitorException, IOException
{
    byte[] template = generateSimpleTemplate();
    Files.write(new File(RESULT_FOLDER,  "template.pdf").toPath(), template);

    try (   PDDocument finalDoc = new PDDocument(); )
    {
        List<PDField> fields = new ArrayList<PDField>();
        int i = 0;

        for (String value : new String[]{"eins", "zwei"})
        {
            PDDocument doc = new PDDocument().load(new ByteArrayInputStream(template));
            PDDocumentCatalog docCatalog = doc.getDocumentCatalog();
            PDAcroForm acroForm = docCatalog.getAcroForm();
            PDField field = acroForm.getField("SampleField");
            field.setValue(value);
            field.setPartialName("SampleField" + i++);
            List<PDPage> pages = docCatalog.getAllPages();
            finalDoc.addPage(pages.get(0));
            fields.add(field);
        }

        PDAcroForm finalForm = new PDAcroForm(finalDoc);
        finalDoc.getDocumentCatalog().setAcroForm(finalForm);
        finalForm.setFields(fields);

        finalDoc.save(new File(RESULT_FOLDER, "form-two-templates.pdf"));
    }
}
 

import org.apache.pdfbox.pdmodel.interactive.form.PDField; //导入方法依赖的package包/类
private PDAcroForm setField( PDAcroForm acroForm, String name, String value ) throws IOException
{
    PDField field = acroForm.getField( name );

    if ( field == null ) throw new RuntimeException( "No field found with name:" + name );

    field.setValue( value );
    return acroForm;
}
 

import org.apache.pdfbox.pdmodel.interactive.form.PDField; //导入方法依赖的package包/类
/**
 * <a href="http://stackoverflow.com/questions/33011970/pdfbox-1-8-10-fill-and-sign-document-filling-again-fails">
 * PDFBox 1.8.10: Fill and Sign Document, Filling again fails
 * </a>
 * <br/>
 * <a href="https://www.dropbox.com/s/xf5pb0ng8k9zd4i/doc_v2.pdf?dl=0">doc_v2.pdf</a>
 * <br/>
 * <a href="https://www.dropbox.com/s/s8295tfyjpe1l4l/doc_v2_fillsigned.pdf?dl=0">doc_v2_fillsigned.pdf</a>
 * <p>
 * The cause of the problem is that somehow during the original filling and signing the fonts in the default
 * resources of the interactive form dictionary got lost.
 * </p><p>
 * In the original document doc_v2.pdf the interactive form dictionary contains entries for ZaDb and Helv
 * in the Font dictionary in the default resources DR dictionary; so form filli-in works, cf.
 * {@link #testFillWithoutFillAndSign()}.
 * </p><p>
 * In contrast in the interactive form dictionary of the filled and signed document doc_v2_fillsigned.pdf
 * the Font dictionary in the default resources DR dictionary is missing; so form fill-in fails, cf.
 * {@link #testFillAfterFillAndSign()}.
 * </p>
 */
@Test
public void testFillAfterFillAndSign() throws COSVisitorException, IOException
{
    File currentDocument = new File("src/test/resources/mkl/testarea/pdfbox1/form/doc_v2_fillsigned.pdf");
    File newDocument = new File(RESULT_FOLDER, "doc_v2_fillsigned_filled.pdf");

    String fieldName = "New Emergency Contact";
    String value = "test";
    PDDocument doc = null;

    try (FileOutputStream fos = new FileOutputStream(newDocument))
    {
        Files.copy(currentDocument.toPath(), fos);

        doc = PDDocument.load(currentDocument);
        PDDocumentCatalog catalog = doc.getDocumentCatalog();

        catalog.getCOSObject().setNeedToBeUpdate(true);
        catalog.getPages().getCOSObject().setNeedToBeUpdate(true);

        PDAcroForm form = catalog.getAcroForm();

        form.getCOSObject().setNeedToBeUpdate(true);
        form.getDefaultResources().getCOSObject().setNeedToBeUpdate(true);

        PDField field = form.getField(fieldName);
        field.setValue(value); // here the exception occurs.

        // What should happen afterwards:
        field.getCOSObject().setNeedToBeUpdate(true);
        field.getAcroForm().getCOSObject().setNeedToBeUpdate(true);

        ((COSDictionary) field.getDictionary().getDictionaryObject("AP")).getDictionaryObject("N").setNeedToBeUpdate(true);

        try (FileInputStream fis = new FileInputStream(newDocument))
        {
            doc.saveIncremental(fis, fos);
        }
    }
    finally
    {
        if (null != doc)
        {
            doc.close();
            doc = null;
        }
    }
}
 

import org.apache.pdfbox.pdmodel.interactive.form.PDField; //导入方法依赖的package包/类
/**
 * @see #testFillAfterFillAndSign()
 */
@Test
public void testFillWithoutFillAndSign() throws COSVisitorException, IOException
{
    File currentDocument = new File("src/test/resources/mkl/testarea/pdfbox1/form/doc_v2.pdf");
    File newDocument = new File(RESULT_FOLDER, "doc_v2_filled.pdf");

    String fieldName = "New Emergency Contact";
    String value = "test";
    PDDocument doc = null;

    try (FileOutputStream fos = new FileOutputStream(newDocument))
    {
        Files.copy(currentDocument.toPath(), fos);

        doc = PDDocument.load(currentDocument);
        PDDocumentCatalog catalog = doc.getDocumentCatalog();

        catalog.getCOSObject().setNeedToBeUpdate(true);
        catalog.getPages().getCOSObject().setNeedToBeUpdate(true);

        PDAcroForm form = catalog.getAcroForm();

        form.getCOSObject().setNeedToBeUpdate(true);
        form.getDefaultResources().getCOSObject().setNeedToBeUpdate(true);

        PDField field = form.getField(fieldName);
        field.setValue(value); // here the exception occurs.

        // What should happen afterwards:
        field.getCOSObject().setNeedToBeUpdate(true);
        field.getAcroForm().getCOSObject().setNeedToBeUpdate(true);

        ((COSDictionary) field.getDictionary().getDictionaryObject("AP")).getDictionaryObject("N").setNeedToBeUpdate(true);

        try (FileInputStream fis = new FileInputStream(newDocument))
        {
            doc.saveIncremental(fis, fos);
        }
    }
    finally
    {
        if (null != doc)
        {
            doc.close();
            doc = null;
        }
    }
}
 

import org.apache.pdfbox.pdmodel.interactive.form.PDField; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
  private PDDocument loadAndPopulateTemplate(Tarjeta order) throws Exception {
      PDDocument pdfDocument = PDDocument.load(new ByteArrayInputStream(pdfAsBytes));
      PDAcroForm pdfForm = pdfDocument.getDocumentCatalog().getAcroForm();
List<PDField> fields = pdfForm.getFields();
      for (PDField field : fields)
      {
	switch (field.getFullyQualifiedName())
		{
	case "txtNumTar": field.setValue(order.getNumTarjetaTesco());break;
	case "txtFechaReporte": field.setValue(order.getFechaReporte().toString());break;
	case "txtFechaCarga": field.setValue(order.getFechaCarga().toString());break;
	case "txtLugarObs" : field.setValue(order.getLugarObs().getNombre());break;
	case "txtClasiSuge" : field.setValue(order.getClasifSug().getNombre());break;
	case "txtEquipo" : field.setValue(order.getEquipo().getNombre());break;
	case "txtEvento" : field.setValue(order.getEvento().getNombre());break;
	case "txtDecisionTomada" : field.setValue(order.getDecisionTomada());break;
	case "txtEstado" : if (order.isEstado())
						{
							field.setValue("Abierto");break;
						}else
						{
							field.setValue("Cerrado");break;
						}
	case "txtResuelto" : if (order.isResuelto())
						{
							field.setValue("Resuelto");break;
						}else
						{
							field.setValue("No Resuelto");break;
						}
	case "txtReportado" : if (order.isReportado())
						{
							field.setValue("Reportado");break;
						}else
						{
							field.setValue("No Reportado");break;
						}
	
		}

          				
      }
      return pdfDocument;
  }
 

import org.apache.pdfbox.pdmodel.interactive.form.PDField; //导入方法依赖的package包/类
/**
 * Loads the template pdf file and populates it with the order details
 *
 * @param order The order with the details for the pdf document
 * @return The populated PDF document
 * @throws Exception If the loading or the populating of the document fails for some reason
 */
private PDDocument loadAndPopulateTemplate(Order order) throws Exception {
    PDDocument pdfDocument = PDDocument.load(new ByteArrayInputStream(pdfAsBytes));

    PDAcroForm pdfForm = pdfDocument.getDocumentCatalog().getAcroForm();

    List<PDField> fields = pdfForm.getFields();
    SortedSet<OrderLine> orderLines = order.getOrderLines();
    for (PDField field : fields) {

        String fullyQualifiedName = field.getFullyQualifiedName();
        if ("orderDate".equals(fullyQualifiedName)) {
            field.setValue(order.getDate().toString());
        } else if ("orderNumber".equals(fullyQualifiedName)) {
            field.setValue(order.getNumber());
        } else if ("customerName".equals(fullyQualifiedName)) {
            field.setValue(order.getCustomerName());
        } else if ("message".equals(fullyQualifiedName)) {
            String message = "You have ordered '" + orderLines.size() +"' products";
            field.setValue(message);
        } else if ("preferences".equals(fullyQualifiedName)) {
            field.setValue(order.getPreferences());
        }
    }

    int i = 1;
    Iterator<OrderLine> orderLineIterator = orderLines.iterator();
    while (i < 7 && orderLineIterator.hasNext()) {
        OrderLine orderLine = orderLineIterator.next();

        String descriptionFieldName = "orderLine|"+i+"|desc";
        pdfForm.getField(descriptionFieldName).setValue(orderLine.getDescription());

        String costFieldName = "orderLine|"+i+"|cost";
        pdfForm.getField(costFieldName).setValue(orderLine.getDescription());

        String quantityFieldName = "orderLine|"+i+"|quantity";
        pdfForm.getField(quantityFieldName).setValue(orderLine.getDescription());
        i++;
    }

    return pdfDocument;
}
 

import org.apache.pdfbox.pdmodel.interactive.form.PDField; //导入方法依赖的package包/类
@Override
public PDDocument create(int start, T data) throws IOException {
    PDDocument ret = resource.load(data);
    if (appender != null) {
        ret = appender.append(start, ret);
    }
    if ((converter != null) && (data != null)) {
        Map<String, String> map = converter.convert(data);
        if (((map != null) && !map.isEmpty()) || flatten) {
            PDDocumentCatalog catalog = ret.getDocumentCatalog();
            PDAcroForm acroForm = catalog.getAcroForm();
            List<PDField> fields = acroForm.getFields();
            for (PDField field : fields) {
                if (map != null) {
                    boolean find = false;
                    String key = field.getFullyQualifiedName();
                    if (map.containsKey(key)) {
                        find = true;
                    } else {
                        key = field.getPartialName();
                        if (map.containsKey(key)) {
                            find = true;
                        } else {
                            key = field.getAlternateFieldName();
                            if (map.containsKey(key)) {
                                find = true;
                            }
                        }
                    }
                    if (find) {
                        field.setValue(map.get(key));
                    }
                }
                if (flatten) {
                    field.setReadonly(true);
                }
            }
        }
    }
    return ret;
}