org.wltea.analyzer.lucene.IKAnalyzer Maven / Gradle / Ivy
/*
* IK 中文分词 版本 7.7.1
* IK Analyzer release 7.7.1
*
* 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.
*
* 源代码由林良益([email protected])提供
* 版权声明 2012，乌龙茶工作室
* provided by Linliangyi and copyright 2012 by Oolong studio
*
* 7.7.1版本 由 Magese ([email protected]) 更新
* release 7.7.1 update by Magese([email protected])
*
*/
package org.wltea.analyzer.lucene;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.Tokenizer;
/**
* IK分词器，Lucene Analyzer接口实现
*/
@SuppressWarnings("unused")
public final class IKAnalyzer extends Analyzer{
private boolean useSmart;
private boolean useSmart() {
return useSmart;
}
public void setUseSmart(boolean useSmart) {
this.useSmart = useSmart;
}
/**
* IK分词器Lucene Analyzer接口实现类
*
* 默认细粒度切分算法
*/
public IKAnalyzer(){
this(false);
}
/**
* IK分词器Lucene Analyzer接口实现类
*
* @param useSmart 当为true时，分词器进行智能切分
*/
public IKAnalyzer(boolean useSmart){
super();
this.useSmart = useSmart;
}
/**
* 重载Analyzer接口，构造分词组件
*/
@Override
protected TokenStreamComponents createComponents(String fieldName) {
Tokenizer _IKTokenizer = new IKTokenizer(this.useSmart());
return new TokenStreamComponents(_IKTokenizer);
}
}