//--- Methods --- public void And(string constraint) { if (string.IsNullOrEmpty(constraint)) { return; } var clauses = LuceneClauseParser.Parse(constraint); var unprefixedClause = new StringBuilder(); var clauseCount = 0; foreach (var unprefixed in clauses.Unprefixed) { if (clauseCount > 0) { unprefixedClause.Append(" "); } unprefixedClause.Append(unprefixed); clauseCount++; } if (clauseCount > 0) { if (clauseCount > 1) { PadAndAppend("+(" + unprefixedClause + ")"); } else { PadAndAppend("+" + unprefixedClause); } } AppendClauses(clauses.PlusPrefixed); AppendClauses(clauses.MinusPrefixed); }
//--- Class Methods --- public static Clauses Parse(string clause) { var c = new LuceneClauseParser(clause); c.Parse(); return(new Clauses(c._unprefixed, c._plusPrefixed, c._minusPrefixed)); }
//--- Class Methods --- public static Clauses Parse(string clause) { var c = new LuceneClauseParser(clause); c.Parse(); return new Clauses(c._unprefixed, c._plusPrefixed, c._minusPrefixed); }