Example usage for com.lowagie.text.pdf PdfReader PdfReader

Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfReader PdfReader.

Prototype

public PdfReader(PdfReader reader)

Source Link

Document

Creates an independent duplicate.

Usage

From source file:util.PdfUtil.java

License:Open Source License

public String processText(byte[] pdfBytes) throws RedbasinException {
    try {/*from   w  w w . j ava 2  s. co m*/
        PdfReader reader = new PdfReader(pdfBytes);
        return processText(reader);
    } catch (Exception e) {
        throw new RedbasinException("Come PdfReader bytes error", e);
    }
}

From source file:vn.vfossa.signature.PdfContent.java

License:Open Source License

public PdfContent(String path) throws Exception {
    this.path = path;
    content = new PdfReader(path);
}

From source file:vn.vfossa.signature.PdfContent.java

License:Open Source License

public PdfContent(String path, byte[] byteArrOfFile) throws IOException {
    this.path = path;
    File file = new File(path);
    FileOutputStream fos = new FileOutputStream(file);
    fos.write(byteArrOfFile);/*from www . ja  v  a  2  s  . c  om*/
    fos.close();

    content = new PdfReader(path);
}

From source file:vn.vfossa.signature.PdfContent.java

License:Open Source License

@Override
public void addSignature(X509Certificate certificate, PrivateKey key) throws Exception {
    // TODO Auto-generated method stub
    Certificate cer[] = { certificate };
    for (int index = path.length() - 1; index >= 0; index--)
        if (path.charAt(index) == '.') {
            signedPath = path.substring(0, index) + "_signed" + path.substring(index);
            break;
        }//from   ww  w  .  j  av a2  s. co m
    File file = new File(signedPath);
    FileOutputStream out = new FileOutputStream(file);

    int numOfPages = content.getNumberOfPages();
    int numOfSignatures = content.getAcroFields().getSignatureNames().size() + 1;
    PdfStamper stp = PdfStamper.createSignature(content, out, '\0', null, true);
    PdfSignatureAppearance sap = stp.getSignatureAppearance();
    int m = (numOfPages - 1) * 5 + (numOfSignatures - 1) * 200;

    try {
        Calendar ca = Calendar.getInstance();
        ca.setTime(new Date());
        sap.setSignDate(ca);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    sap.setCrypto(key, cer, null, PdfSignatureAppearance.WINCER_SIGNED);
    sap.setVisibleSignature(new com.lowagie.text.Rectangle(m, 0, m + 200, 30), 1, null);

    stp.close();
    //Files.delete(Paths.get(path));
    content = new PdfReader(signedPath);
}