*/
public static String getMimeType(List<NamedValue> contentProperties){
if(contentProperties!=null && contentProperties.size()>0){
Iterator<NamedValue> i = contentProperties.iterator();
while(i.hasNext()){
NamedValue contentProperty = i.next();
if(Constants.PROP_CONTENT.equals(contentProperty.getName())){
String defaultContentPropertyValue = contentProperty.getValue();
String[] contentSplitted = StringUtils.split(defaultContentPropertyValue, PROP_CONTENT_SEP);
if (contentSplitted.length > 1) {
String[] mimeTypeSplitted = StringUtils.split(contentSplitted[1], PROP_MIMETYPE_SEP);
return mimeTypeSplitted[1];
}