org.apache.lucene.search.uhighlight.PassageFormatter Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of lucene-highlighter Show documentation
Show all versions of lucene-highlighter Show documentation
This is the highlighter for apache lucene java
/*
* 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.uhighlight;
/**
* Creates a formatted snippet from the top passages.
*
* @lucene.experimental
*/
public abstract class PassageFormatter {
/**
* Formats the top passages
from content
into a human-readable text
* snippet.
*
* @param passages top-N passages for the field. Note these are sorted in the order that they
* appear in the document for convenience.
* @param content content for the field.
* @return formatted highlight. Note that for the non-expert APIs in {@link UnifiedHighlighter}
* that return String, the toString method on the Object returned by this method is used to
* compute the string.
*/
public abstract Object format(Passage[] passages, String content);
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy