* @return Il messaggio completo.
* @throws ApsSystemException In caso di errore.
*/
protected Message searchCompleteMessage(Message smallMessage) throws ApsSystemException {
try {
SubjectTerm term = new SubjectTerm(smallMessage.getSubject());
Folder folder = this.getCurrentFolder();
folder.open(Folder.READ_WRITE);
this.setOpenedFolder(folder);
Message[] messages = folder.search(term);
if (null != messages) {