StringLiteralNode.cs

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// 
//  Copyright 2010-2015 Deveel
// 
//    Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
// 
//        http://www.apache.org/licenses/LICENSE-2.0
// 
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//    See the License for the specific language governing permissions and
//    limitations under the License.
//

using System;
using System.Linq;

namespace Deveel.Data.Sql.Parser {
    class StringLiteralNode : SqlNode {
        internal StringLiteralNode() {
        }

        public string Value { get; private set; }

        protected override void OnNodeInit() {
            var text = Tokens.First().Text;
            if (!String.IsNullOrEmpty(text)) {
                if (text[0] == '\'' &&
                    text[text.Length - 1] == '\'')
                    text = text.Substring(1, text.Length - 2);
            }

            Value = text;
            base.OnNodeInit();
        }
    }
}