| /* |
| * 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 org.apache.lucene.search.matchhighlight; |
| |
| import org.apache.lucene.analysis.Analyzer; |
| import org.apache.lucene.analysis.DelegatingAnalyzerWrapper; |
| |
| /** An analyzer for tests that has a predefined offset and position gap. */ |
| class AnalyzerWithGaps extends DelegatingAnalyzerWrapper { |
| private final Analyzer delegate; |
| private final int offsetGap; |
| private final int positionGap; |
| |
| AnalyzerWithGaps(int offsetGap, int positionGap, Analyzer delegate) { |
| super(delegate.getReuseStrategy()); |
| this.delegate = delegate; |
| this.offsetGap = offsetGap; |
| this.positionGap = positionGap; |
| } |
| |
| @Override |
| protected Analyzer getWrappedAnalyzer(String fieldName) { |
| return delegate; |
| } |
| |
| @Override |
| public int getOffsetGap(String fieldName) { |
| return offsetGap; |
| } |
| |
| @Override |
| public int getPositionIncrementGap(String fieldName) { |
| return positionGap; |
| } |
| } |