Blackberry JAVA DEVELOPMENT ENVIRONMENT - - DEVICE APPLICATIONS INTEGRATION - DEVELOPMENT GUIDE, Integration Manual

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BlackBerry Device Applications Integration Guide
4. If the BodyPart object is of type MimeBodyPart , check if the content type of the Multipart object is
MULTIPART_ALTERNATIVE.
if(bp instanceof MimeBodyPart){
MimeBodyPart mbp=(MimeBodyPart)bp;
Multipart mp=(Multipart)mbp.getContent();
if(mp.getcontentType().equals(ContentType.MULTIPART_ALTERNATIVE){
5. If the content type of the
Multipart
object is MULTIPART_ALTERNATIVE, store a reference to a
BodyPart
object in a BodyPart variable.
BodyPart xp=mp.getBodyPart(i);
6. If a BodyPart object is of type MimeBodyPart , store the content type of the BodyPart object in a String
variable.
if(xp instanceof MimeBodyPart){
String type=xp.getcontentType();
7. Check if the content type of the BodyPart object is text_html.
if(type.equals(ContentType.TYPE_TEXT_HTML_STRING){
// HTML text
}
8. Check if the content type of the BodyPart is TextBodyPart .
}else if(xp instanceof TextBodyPart){
// Plain text
} //end else if
Code sample: Retrieve the body of a message
Object obj=message.getContent();
if(obj instanceof Multipart){
Multipart mp=(Multipart)obj;
if(mp.getContentType().equals(ContentType.MULTIPART_ALTERNATIVE){
for(int i=0;i<mp.getCount();i++){
BodyPart bp=mp.getBodyPart(i);
if(bp instanceof MimeBodyPart){