/*
* 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.
*/
package com.github.le11.nls.lucene.payloads;
import com.github.le11.nls.lucene.UIMATypeAwareTokenizer;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.analysis.payloads.TypeAsPayloadTokenFilter;
import java.io.Reader;
public final class UIMAPayloadsAnalyzer extends Analyzer {
private String descriptorPath;
public UIMAPayloadsAnalyzer(String descriptorPath) {
this.descriptorPath = descriptorPath;
}
@Override
public final TokenStream tokenStream(String fieldName, Reader reader) {
return new TypeAsPayloadTokenFilter(new UIMATypeAwareTokenizer(descriptorPath,
"org.apache.uima.TokenAnnotation", "posTag", reader));
}
}