Hyphen.cs

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.Text;

//namespace Lucene.Net.Analysis.Compound.Hyphenation
//{

//    /// <summary>
//    /// This class represents a hyphen. A 'full' hyphen is made of 3 parts: the
//    /// pre-break text, post-break text and no-break. If no line-break is generated
//    /// at this position, the no-break text is used, otherwise, pre-break and
//    /// post-break are used. Typically, pre-break is equal to the hyphen character
//    /// and the others are empty. However, this general scheme allows support for
//    /// cases in some languages where words change spelling if they're split across
//    /// lines, like german's 'backen' which hyphenates 'bak-ken'. BTW, this comes
//    /// from TeX.
//    /// 
//    /// This class has been taken from the Apache FOP project (http://xmlgraphics.apache.org/fop/). They have been slightly modified. 
//    /// </summary>
//    [Serializable]
//    public class Hyphen
//    {
//        public String preBreak;

//        public String noBreak;

//        public String postBreak;

//        private Hyphen(String pre, String no, String post)
//        {
//            preBreak = pre;
//            noBreak = no;
//            postBreak = post;
//        }

//        private Hyphen(String pre)
//        {
//            preBreak = pre;
//            noBreak = null;
//            postBreak = null;
//        }

//        public override string ToString()
//        {
//            if (noBreak == null && postBreak == null && preBreak != null
//                && preBreak.Equals("-"))
//            {
//                return "-";
//            }
//            StringBuilder res = new StringBuilder("{");
//            res.Append(preBreak);
//            res.Append("}{");
//            res.Append(postBreak);
//            res.Append("}{");
//            res.Append(noBreak);
//            res.Append('}');
//            return res.ToString();
//        }

//    }
//}