public boolean isMatch()

in mailbox/store/src/main/java/org/apache/james/mailbox/store/search/MessageSearches.java [152:196]

• 45 lines of code
• 18 McCabe index (conditional complexity)

    public boolean isMatch(SearchQuery.Criterion criterion, MailboxMessage message,
            final Collection<MessageUid> recentMessageUids) throws MailboxException {
        if (criterion instanceof SearchQuery.InternalDateCriterion) {
            return matches((SearchQuery.InternalDateCriterion) criterion, message);
        } else if (criterion instanceof SearchQuery.SizeCriterion) {
            return matches((SearchQuery.SizeCriterion) criterion, message);
        } else if (criterion instanceof SearchQuery.HeaderCriterion) {
            try {
                return matches((SearchQuery.HeaderCriterion) criterion, message);
            } catch (IOException e) {
                throw new MailboxException("Unable to search header", e);
            }
        } else if (criterion instanceof SearchQuery.UidCriterion) {
            return matches((SearchQuery.UidCriterion) criterion, message);
        } else if (criterion instanceof SearchQuery.MessageIdCriterion) {
            return ((SearchQuery.MessageIdCriterion) criterion).getMessageId().equals(message.getMessageId());
        } else if (criterion instanceof SearchQuery.FlagCriterion) {
            return matches((SearchQuery.FlagCriterion) criterion, message, recentMessageUids);
        } else if (criterion instanceof SearchQuery.CustomFlagCriterion) {
            return matches((SearchQuery.CustomFlagCriterion) criterion, message);
        } else if (criterion instanceof SearchQuery.TextCriterion) {
            return matches((SearchQuery.TextCriterion) criterion, message);
        } else if (criterion instanceof SearchQuery.AllCriterion) {
            return true;
        } else if (criterion instanceof SearchQuery.ConjunctionCriterion) {
            return matches((SearchQuery.ConjunctionCriterion) criterion, message, recentMessageUids);
        } else if (criterion instanceof SearchQuery.AttachmentCriterion) {
            return matches((SearchQuery.AttachmentCriterion) criterion, message);
        } else if (criterion instanceof SearchQuery.ModSeqCriterion) {
            return matches((SearchQuery.ModSeqCriterion) criterion, message);
        } else if (criterion instanceof SearchQuery.MimeMessageIDCriterion) {
            SearchQuery.MimeMessageIDCriterion mimeMessageIDCriterion = (SearchQuery.MimeMessageIDCriterion) criterion;
            return isMatch(mimeMessageIDCriterion.asHeaderCriterion(), message, recentMessageUids);
        } else if (criterion instanceof SearchQuery.SubjectCriterion) {
            SearchQuery.SubjectCriterion subjectCriterion = (SearchQuery.SubjectCriterion) criterion;
            return isMatch(subjectCriterion.asHeaderCriterion(), message, recentMessageUids);
        } else if (criterion instanceof SearchQuery.ThreadIdCriterion) {
            SearchQuery.ThreadIdCriterion threadIdCriterion = (SearchQuery.ThreadIdCriterion) criterion;
            return matches(threadIdCriterion, message);
        } else if (criterion instanceof SearchQuery.SaveDateCriterion) {
            return matches((SearchQuery.SaveDateCriterion) criterion, message);
        } else {
            throw new UnsupportedSearchException();
        }
    }