/*
* 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.solr.highlight;
import org.apache.lucene.search.vectorhighlight.BoundaryScanner;
import org.apache.solr.common.params.HighlightParams;
import org.apache.solr.common.params.SolrParams;
public class SimpleBoundaryScanner extends SolrBoundaryScanner {
@Override
protected BoundaryScanner get(String fieldName, SolrParams params) {
int maxScan = params.getFieldInt(fieldName, HighlightParams.BS_MAX_SCAN, 10);
String str = params.getFieldParam(fieldName, HighlightParams.BS_CHARS, ".,!? \t\n");
Character[] chars = new Character[str.length()];
for(int i = 0; i < str.length(); i++){
chars[i] = str.charAt(i);
}
return new org.apache.lucene.search.vectorhighlight.SimpleBoundaryScanner(maxScan, chars);
}
///////////////////////////////////////////////////////////////////////
//////////////////////// SolrInfoMBeans methods ///////////////////////
///////////////////////////////////////////////////////////////////////
@Override
public String getDescription() {
return "SimpleBoundaryScanner";
}
}