code: private static void addCommiteeSummary(final StringBuilder stringBuilder,
  			final Entry<String, List<ProposalCommitteeeSummary>> entry,
  			final Optional<ViewRiksdagenCommittee> vewRiksdagenCommittee) {		
  		if (vewRiksdagenCommittee.isPresent()) {
  			
  			final Map<String, List<ProposalCommitteeeSummary>> docTypeMap = entry.getValue().stream()
  					.collect(Collectors.groupingBy(ProposalCommitteeeSummary::getDocType));
  	
  			stringBuilder.append('\n').append(vewRiksdagenCommittee.get().getEmbeddedId().getDetail());
  			for (final Entry<String, List<ProposalCommitteeeSummary>> docEntry : docTypeMap.entrySet()) {
  				if (docEntry.getKey().length() > 0 && entry.getKey().length() > 0) {					
  					addEntry(stringBuilder, entry, docEntry);
  				}
  			}
  		}
  	}
docs: Adds the commitee summary.
  
  @param stringBuilder         the string builder
  @param entry                 the entry
  @param vewRiksdagenCommittee the vew riksdagen committee