public List<Proposal> getTopProposals(String name, Collection<String> proposals) {
Set<Proposal> set = new LinkedHashSet<Proposal>();
if (delimiters == null || delimiters.isEmpty())
return new ArrayList<Proposal>(set); // empty result
String cleanedName = AutoCompleteHelper.trimWildcards(name);
Pattern namePattern = AutoCompleteHelper.convertToPattern(cleanedName);
Proposal topProposal = null;
for (String proposal : proposals) {
Matcher m = namePattern.matcher(proposal);
if (m.find()) {
int start = m.end();
if (start == proposal.length()) {
topProposal = new Proposal(proposal, false);
} else {
topProposal = findToken(proposal, start);
}
if (topProposal != null) {
topProposal.addStyle(ProposalStyle.getDefault(m.start(), m.end() - 1));
set.add(topProposal);
}
}
}
return new ArrayList<Proposal>(set);
}
