2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
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14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 package org.apache.lucene.analysis.cn.smart;
21 * Internal SmartChineseAnalyzer character type constants.
22 * @lucene.experimental
24 public class CharType {
27 * Punctuation Characters
29 public final static int DELIMITER = 0;
34 public final static int LETTER = 1;
39 public final static int DIGIT = 2;
44 public final static int HANZI = 3;
47 * Characters that act as a space
49 public final static int SPACE_LIKE = 4;
54 public final static int FULLWIDTH_LETTER = 5;
57 * Full-Width alphanumeric characters
59 public final static int FULLWIDTH_DIGIT = 6;
62 * Other (not fitting any of the other categories)
64 public final static int OTHER = 7;