/**
* Convenience method for getting the "{@code content-type}" header.
*
* @return type from the header or "{@code application/octet-stream}" if there was no {@code
* content-type} header.
*/
public MimeMediaType getContentTypeHeader() {
Iterator<Header> it = getHeader(CONTENT_TYPE);
if (!it.hasNext()) {
// return the generic type. Better than returning "null".
return MimeMediaType.AOS;
}
Header header = it.next();
return MimeMediaType.valueOf(header.getValueString());
}
static String getExtensionForMime(
StructuredDocumentFactory.Instantiator.ExtensionMapping[] mappings,
MimeMediaType mimeType) {
MimeMediaType cleanMime = new MimeMediaType(mimeType.getMimeMediaType());
String result = "???";
for (int eachMapping = 0; eachMapping < mappings.length; eachMapping++) {
// assign the extension as the result if this is the default
if (null == mappings[eachMapping].getMimeMediaType())
result = mappings[eachMapping].getExtension();
if (mappings[eachMapping].getMimeMediaType().equals(cleanMime)) {
result = mappings[eachMapping].getExtension();
break;
}
}
return result;
}
/**
* Convenience method for setting the "{@code content-type}" header.
*
* @param type type of the message.
*/
public void setContentTypeHeader(MimeMediaType type) {
replaceHeader(CONTENT_TYPE, type.toString());
}