public void processMultipart(JavaMethod jm, BindingOperationInfo operation,
MIMEMultipartRelated ext, JavaType.Style style) throws ToolException {
List mimeParts = ext.getMIMEParts();
Iterator itParts = mimeParts.iterator();
while (itParts.hasNext()) {
MIMEPart mPart = (MIMEPart)itParts.next();
Iterator extns = mPart.getExtensibilityElements().iterator();
while (extns.hasNext()) {
ExtensibilityElement extElement = (ExtensibilityElement)extns.next();
if (extElement instanceof MIMEContent) {
MIMEContent mimeContent = (MIMEContent)extElement;
String mimeJavaType = getJavaTypeForMimeType(mPart);