Java

Examing the MIME Nesting Structure

See more MIME Examples

Demonstrates the GetStructure method to examine the nesting structure of a MIME document. The MIME data file used in this example is available at MIME Sample File. Chilkat2 Java

import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Mime;

public class ChilkatExample {

    public static void main(String[] args) {
        // This example requires the Chilkat API to have been previously unlocked.
        // See Global Unlock Sample for sample code.

        Mime mime = new Mime();

        try {
            mime.loadMimeFile("qa_data/mime/sampleMime.txt");
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        // Examine the structure in text format:
        String txtStruct = mime.getStructure("text");
        System.out.println(txtStruct);

        // The MIME structure as indented text is:
        // multipart/alternative
        //     text/plain
        //     multipart/related
        //         text/html
        //         image/jpeg
        //

        // Now examine the structure in XML format:
        String xmlStruct = mime.getStructure("xml");
        System.out.println(xmlStruct);

        // The MIME structure as XML is:
        // <multipart-alternative>
        //     <text-plain />
        //     <multipart-related>
        //         <text-html />
        //         <image-jpeg />
        //     </multipart-related>
        // </multipart-alternative>

        // --------------------------------------------------------------
        // The MIME sample file loaded at the beginning of this example
        // contains the following MIME:

        // Subject: Test email.
        // Content-Type: multipart/alternative;
        //     boundary="------------DB171738719FB06D67DEBAA0"
        // MIME-Version: 1.0
        //
        // --------------DB171738719FB06D67DEBAA0
        // Content-Type: text/plain; charset="utf-8"; format=flowed
        // Content-Transfer-Encoding: 7bit
        //
        // This is a test.
        //
        // --------------DB171738719FB06D67DEBAA0
        // Content-Type: multipart/related;
        //     boundary="------------A940F1230E6F0105F03DB2CB"
        //
        // --------------A940F1230E6F0105F03DB2CB
        // Content-Type: text/html; charset="utf-8"
        // Content-Transfer-Encoding: 8bit
        //
        // <html><head>
        // <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        //   </head>
        //   <body bgcolor="#FFFFFF" text="#000000">
        //     <p>This is a test.&nbsp; <img src="cid:part1.E16AE3B4.1505C436@chilkatsoft.com" height="20" width="20"></p>
        //   </body>
        // </html>
        //
        // --------------A940F1230E6F0105F03DB2CB
        // Content-Type: image/jpeg; name="starfish20.jpg"
        // Content-Transfer-Encoding: base64
        // Content-ID: <part1.E16AE3B4.1505C436@chilkatsoft.com>
        // Content-Disposition: inline; filename="starfish20.jpg"
        //
        // /9j/4AAQSkZJRgABAQEASABIAAD//gAmRmlsZSB3cml0dGVuIGJ5IEFkb2JlIFBob3Rvc2hvcD8g
        // NC4w/9sAQwAQCwwODAoQDg0OEhEQExgoGhgWFhgxIyUdKDozPTw5Mzg3QEhcTkBEV0U3OFBtUVdf
        // YmdoZz5NcXlwZHhcZWdj/9sAQwEREhIYFRgvGhovY0I4QmNjY2NjY2NjY2NjY2NjY2NjY2NjY2Nj
        // Y2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2Nj/8IAEQgAFAAUAwERAAIRAQMRAf/EABcAAAMBAAAA
        // AAAAAAAAAAAAAAIDBAX/xAAYAQADAQEAAAAAAAAAAAAAAAABAgMEAP/aAAwDAQACEAMQAAAB2kZY
        // NNEijWKddfTmLgALWH//xAAbEAACAgMBAAAAAAAAAAAAAAABAgMRAAQSE//aAAgBAQABBQL0XqN+
        // pM2aqJGMiqFFCyg7z//EABwRAAICAgMAAAAAAAAAAAAAAAERAAIQIQMSUf/aAAgBAwEBPwHqU5aq
        // Axx+y1tMQl4elj//xAAcEQEAAQUBAQAAAAAAAAAAAAABEQACEBIhA1H/2gAIAQIBAT8B3Bhqy7Zc
        // enyiwmGgDhiOzj//xAAdEAABAwUBAAAAAAAAAAAAAAABAAIREBIhIkFR/9oACAEBAAY/ArZyn+Cg
        // xtxWuJaoCnqDuin/xAAcEAABBAMBAAAAAAAAAAAAAAABABEhYRAxQVH/2gAIAQEAAT8hkEwPUUR9
        // DYfE4nxtRpIkBTsayuALIiuY/9oADAMBAAIAAwAAABDWPTsf/8QAGhEAAwADAQAAAAAAAAAAAAAA
        // AAEREDFBIf/aAAgBAwEBPxC0DVPcWm+Ce4OesrkE6bjH/8QAGBEBAQEBAQAAAAAAAAAAAAAAAREA
        // QRD/2gAIAQIBAT8QahMiOc8YgSrnTY3ELclHXn//xAAcEAEBAAIDAQEAAAAAAAAAAAABEQAhMUFx
        // EFH/2gAIAQEAAT8Qn3igmSZSj+c4N4zapMy9IjFV98wncN2iuLFsCEbDGxQkI6RO/n//2Q==
        //
        // --------------A940F1230E6F0105F03DB2CB--
        //
        // --------------DB171738719FB06D67DEBAA0--
        //
    }
}