Example usage for org.bouncycastle.asn1.x509 BasicConstraints getEncoded

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.x509 BasicConstraints getEncoded.

Prototype

public byte[] getEncoded(String encoding) throws IOException 

Source Link

Document

Return either the default for "BER" or a DER encoding if "DER" is specified.

Usage

From source file:net.sf.keystore_explorer.gui.dialogs.extensions.DBasicConstraints.java

License:Open Source License

private void okPressed() {
    boolean ca = jcbSubjectIsCa.isSelected();

    int pathLengthConstraint = -1;

    String pathLengthConstraintStr = jtfPathLengthConstraint.getText().trim();

    if (pathLengthConstraintStr.length() > 0) {
        try {/*w ww. ja  v  a  2s.  com*/
            pathLengthConstraint = Integer.parseInt(pathLengthConstraintStr);
        } catch (NumberFormatException ex) {
            JOptionPane.showMessageDialog(this, res.getString("DBasicConstraints.InvalidLengthValue.message"),
                    getTitle(), JOptionPane.WARNING_MESSAGE);
            return;
        }

        if (pathLengthConstraint < 0) {
            JOptionPane.showMessageDialog(this, res.getString("DBasicConstraints.InvalidLengthValue.message"),
                    getTitle(), JOptionPane.WARNING_MESSAGE);
            return;
        }
    }

    BasicConstraints basicConstraints;

    if (pathLengthConstraint != -1) {
        // pathLengthConstraint set automatically means ca=true
        basicConstraints = new BasicConstraints(pathLengthConstraint);
    } else {
        basicConstraints = new BasicConstraints(ca);
    }

    try {
        value = basicConstraints.getEncoded(ASN1Encoding.DER);
    } catch (IOException ex) {
        DError dError = new DError(this, ex);
        dError.setLocationRelativeTo(this);
        dError.setVisible(true);
        return;
    }

    closeDialog();
}

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