Open Source Document Management System | OpenKM

    
private OKMWebservices getAdminWebServiceFacade()
{
    return OKMWebservicesFactory.newInstance("http://localhost:8080/OpenKM/", "okmAdmin", "admin");
}

...
getAdminWebServiceFacade().grantUser(doc.getPath(), userToGrant, 3, recursive);

            sb.append("nodeId=" + URLEncoder.encode(docPath, "UTF-8"))
            .append("&user=" + URLEncoder.encode(userToGrant, "UTF-8"))
            .append("&permissions=" + URLEncoder.encode(Integer.toString(3), "UTF-8"))
            .append("&recursive=" + URLEncoder.encode(Boolean.toString(recursive), "UTF-8"));

            URL url = new URL(ENDPOINT + GRANT_USER_SERVICE);
            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
            conn.setRequestMethod("PUT");
            conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
            conn.setRequestProperty("Content-Length", Integer.toString(sb.toString().getBytes().length));
            Authenticator.setDefault(new Authenticator() {
                protected PasswordAuthentication getPasswordAuthentication() {
                    return new PasswordAuthentication("okmAdmin", "admin".toCharArray());
                }
            });

            conn.setDoInput(true);
            conn.setDoOutput(true);

            //Send request
            DataOutputStream wr = new DataOutputStream(conn.getOutputStream());
            wr.writeBytes(sb.toString());
            wr.flush();
            wr.close();

            if (conn.getResponseCode() != HttpURLConnection.HTTP_NO_CONTENT) {
                System.out.println("Output ERROR from OpenKM .... \n");
                System.out.println(conn.getResponseMessage());
            } else {
                // Nothing to display, response is 'NO_CONTENT'
                System.out.println("User '" + userToGrant + "' granted.");
            }
            conn.disconnect();