Example usage for com.itextpdf.text.pdf AcroFields getField

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf AcroFields getField.

Prototype

public String getField(String name)

Source Link

Document

Gets the field value.

Usage

From source file:com.mycompany.mavenproject1.SubmitForm.java

public void extractFromPdf(String src, String dest) throws DocumentException, IOException {

    PdfReader reader = new PdfReader(src);
    PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(dest));

    PushbuttonField button = new PushbuttonField(stamper.getWriter(), new Rectangle(36, 700, 112, 730), "get");

    //stamper.getWriter().addJavaScript(Utilities.readFileToString(RESOURCE));
    button.setText("SAVE My INFO");
    button.setBackgroundColor(new GrayColor(0.7f));
    button.setVisibility(PushbuttonField.VISIBLE_BUT_DOES_NOT_PRINT);
    PdfFormField submit = button.getField();

    /*//from www .  j a  v  a 2s.c  o m
          button.setBackgroundColor(new GrayColor(0.7f));
          button.setVisibility(PushbuttonField.VISIBLE_BUT_DOES_NOT_PRINT);
     */

    //PdfFormField pull_data = upload_info.getField();
    //  pull_data.setAction(PdfAction.javaScript(Utilities.readFileToString(submit_button_script), stamper.getWriter()));
    stamper.getWriter().addJavaScript(Utilities.readFileToString(checkbox));
    stamper.getWriter().addJavaScript(Utilities.readFileToString(upload_info));
    //PushbuttonField submitButton=stamper.getAcroFields().getNewPushbuttonFromField("UseSavedInfo");
    //PdfFormField field=submitButton.getField();
    //field.setAction(PdfAction.javaScript("app.alert('hello')" ,stamper.getWriter()));
    /*
     PushbuttonField useMySavedInfo = new PushbuttonField(
      stamper.getWriter(), new Rectangle(36, 1000, 559, 806), "MySavedInfo" );
      useMySavedInfo.setText("Upload info");
      useMySavedInfo.setBackgroundColor(new GrayColor(0.7f));
      useMySavedInfo.setVisibility(PushbuttonField.VISIBLE_BUT_DOES_NOT_PRINT);
       PdfFormField  extractInfo=useMySavedInfo.getField();
    */
    //  extractInfo.setAction(PdfAction.javaScript("alert('hello')", stamper.getWriter()));
    //  extractInfo.setAction(PdfAction.);
    //stamper.

    /*
    AcroFields fields = stamper.getAcroFields();
     PushbuttonField submitButton=fields.getNewPushbuttonFromField("SubmitForm");
    */
    //System.out.println(submitButton.getAppearance().getHeight());
    //System.out.println(submitButton.getAppearance().getWidth());
    //System.out.println(submitButton.getAppearance());
    //submitButton
    //submitButton.getField().get
    //submitButton.getWriter().setAdditionalAction(, PdfAction.javaScript("app.alert('os')",stamper.getWriter()));
    //submitButton.getWriter().setAdditionalAction(PdfName., action);
    //PdfFormField sb=submitButton.getField();
    //sb.setAction(PdfAction.javaScript("app.alert('test')", stamper.getWriter()));

    // sumbitInfo.setAction(PdfAction.javaScript("app.alert('test')", stamper.getWriter()));
    //submit.setAction(PdfAction.javaScript("app.alert('test')", stamper.getWriter()));

    //PushbuttonField useInfo = fields.getNewPushbuttonFromField("UseSavedInfo");
    //PdfAnnotation getInfo=useInfo.getField();
    //getInfo.setAction(PdfAction.javaScript("app.alert('action!')", stamper.getWriter()));

    // ffield.SetAdditionalActions(PdfName.E, PdfAction("app.alert('action!')"));

    AcroFields fields = stamper.getAcroFields();

    // PushbuttonField saveInfo = fields.getNewPushbuttonFromField("SaveInfo");
    //   PdfFormField fd=saveInfo.getField();
    //fd.setAction(PdfAction.createSubmitForm("http://127.0.0.1/index.php",null,PdfAction.SUBMIT_HTML_FORMAT));
    //PdfAppearance pa =saveInfo.getAppearance();
    // pa.setAction(PdfAction.createSubmitForm("http://127.0.0.1/index.php",null,PdfAction.SUBMIT_HTML_FORMAT), 0, 0, 0, 0);
    Set<String> fldNames = fields.getFields().keySet();

    //AcroFields fields = stamper.getAcroFields();
    for (String fldName : fldNames) {
        System.out.println(fldName + ": " + fields.getField(fldName));
    }
    //submit.setAdditionalAction(PdfAction.javaScript(Utilities.readFileToString(submit_button_script), stamper.getWriter()));
    //http://www.mycrewid.com/Alexander/index.php
    //submit.setAction(PdfAction.createSubmitForm(
    //       "http://127.0.0.1/index.php", null,
    //     PdfAction.SUBMIT_HTML_FORMAT));
    submit.setAction(
            PdfAction.javaScript(Utilities.readFileToString(submit_button_script), stamper.getWriter()));
    stamper.addAnnotation(submit, 1);
    stamper.close();
    //PdfAction.javaScript("this.getField('FirstName').value=util.printd(\"dd mmmm yyyy\",new Date())",stamper.getWriter());

    //stamper.addAnnotation(submitButton, 1);
    //stamper.addAnnotation(sb,1);
    // submit.setAdditionalActions(PdfName.E, PdfAction.javaScript(Utilities.readFileToString(submit_button_script),stamper.getWriter()));

}

From source file:com.pdfExtract.pdfExtract.java

public void scanFields(String sourceFile, String destinationFile, int index) throws IOException {

    // le fichier existe dj ?
    File f = new File(destinationFile);
    if (f.exists() && !f.isDirectory()) {
        JOptionPane optionPane = new JOptionPane("Le fichier existe dj.\nRemplacer le fichier ?\n",
                JOptionPane.QUESTION_MESSAGE, JOptionPane.YES_NO_OPTION);
    }/*from w w  w  .j av  a 2s. c  o  m*/

    PdfReader pdfReader;
    pdfReader = new PdfReader(sourceFile);
    AcroFields acroFields = pdfReader.getAcroFields();

    // Create a reader to extract info
    PrintWriter writer = new PrintWriter(new FileOutputStream(destinationFile, true));

    // Create a reader to extract info
    PdfReader reader = new PdfReader(sourceFile);
    // Get the fields from the reader (read-only!!!)
    AcroFields form = reader.getAcroFields();

    Set<String> fields = form.getFields().keySet();

    // affichage entete (nom des champs)
    if (index == 0) {
        for (String key : fields) {
            writer.append(key + ";");
        }
        writer.append("\n");
    }

    // affichage valeur des champs
    for (String key : fields) {
        String t;
        t = form.getField(key);
        writer.append(form.getField(key));
        writer.append(";");
    }

    writer.append("\n");
    writer.close();

}