/**
  * Gets the <tt>ContactDetail</tt>s of this <tt>SourceContact</tt>.
  *
  * @return the <tt>ContactDetail</tt>s of this <tt>SourceContact</tt>
  * @see SourceContact#getContactDetails()
  */
 public List<ContactDetail> getContactDetails() {
   return Collections.unmodifiableList(contactDetails);
 }
 /**
  * Returns the list of detected codecs.
  *
  * @return the list of detected codecs.
  */
 public static List<CodecInfo> getSupportedCodecs() {
   return Collections.unmodifiableList(codecs);
 }