| /* |
| * 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. |
| */ |
| |
| /** |
| * Analyzer for Chinese, Japanese, and Korean, which indexes bigrams. |
| * This analyzer generates bigram terms, which are overlapping groups of two adjacent Han, Hiragana, Katakana, or Hangul characters. |
| * <p> |
| * Three analyzers are provided for Chinese, each of which treats Chinese text in a different way. |
| * <ul> |
| * <li>ChineseAnalyzer (in the analyzers/cn package): Index unigrams (individual Chinese characters) as a token. |
| * <li>CJKAnalyzer (in this package): Index bigrams (overlapping groups of two adjacent Chinese characters) as tokens. |
| * <li>SmartChineseAnalyzer (in the analyzers/smartcn package): Index words (attempt to segment Chinese text into words) as tokens. |
| * </ul> |
| * |
| * Example phrase： "我是中国人" |
| * <ol> |
| * <li>ChineseAnalyzer: 我－是－中－国－人</li> |
| * <li>CJKAnalyzer: 我是－是中－中国－国人</li> |
| * <li>SmartChineseAnalyzer: 我－是－中国－人</li> |
| * </ol> |
| */ |
| package org.apache.lucene.analysis.cjk; |
