IO/Csv/CsvParser.cs

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/*
 * Author: Kishore Reddy
 * Url: http://commonlibrarynet.codeplex.com/
 * Title: CommonLibrary.NET
 * Copyright: � 2009 Kishore Reddy
 * License: LGPL License
 * LicenseUrl: http://commonlibrarynet.codeplex.com/license
 * Description: A C# based .NET 3.5 Open-Source collection of reusable components.
 * Usage: 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.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;


namespace CommonLibrary
{
    /// <summary>
    /// Csv parser utils.
    /// </summary>
    public class CsvParser
    {
        private StringReader _reader;
        private CsvSettings _settings;
        public const int END = -1;
        private IList<string> _tokens = new List<string>();
        private StringBuilder _tokenValueBuffer = new StringBuilder();
        private char _currentChar;
        private int _currentCharInt;
        private int _currentCharIndex;


        /// <summary>
        /// Get / set the settings.
        /// </summary>
        public CsvSettings Settings
        {
            get { return _settings; }
            set { _settings = value; }
        }


        /// <summary>
        /// Parses a line using the settings provided.
        /// </summary>
        /// <param name="line"></param>
        /// <returns></returns>
        public IList<string> ParseLine(string line)
        {
            _reader = new StringReader(text);
        }


        #region IParser Members