X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.5.0/lucene/contrib/benchmark/src/test/org/apache/lucene/benchmark/byTask/tasks/CountingHighlighterTestTask.java?ds=sidebyside diff --git a/lucene-java-3.5.0/lucene/contrib/benchmark/src/test/org/apache/lucene/benchmark/byTask/tasks/CountingHighlighterTestTask.java b/lucene-java-3.5.0/lucene/contrib/benchmark/src/test/org/apache/lucene/benchmark/byTask/tasks/CountingHighlighterTestTask.java new file mode 100644 index 0000000..357af06 --- /dev/null +++ b/lucene-java-3.5.0/lucene/contrib/benchmark/src/test/org/apache/lucene/benchmark/byTask/tasks/CountingHighlighterTestTask.java @@ -0,0 +1,68 @@ +/** + * 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.benchmark.byTask.tasks; + +import org.apache.lucene.benchmark.byTask.PerfRunData; +import org.apache.lucene.analysis.TokenStream; +import org.apache.lucene.analysis.Analyzer; +import org.apache.lucene.search.highlight.SimpleHTMLFormatter; +import org.apache.lucene.search.highlight.Highlighter; +import org.apache.lucene.search.highlight.TextFragment; +import org.apache.lucene.search.highlight.QueryScorer; +import org.apache.lucene.search.highlight.TokenSources; +import org.apache.lucene.search.Query; +import org.apache.lucene.document.Document; +import org.apache.lucene.index.IndexReader; + +import java.io.IOException; + +/** + * Test Search task which counts number of searches. + */ +public class CountingHighlighterTestTask extends SearchTravRetHighlightTask { + + public static int numHighlightedResults = 0; + public static int numDocsRetrieved = 0; + + public CountingHighlighterTestTask(PerfRunData runData) { + super(runData); + } + + @Override + protected Document retrieveDoc(IndexReader ir, int id) throws IOException { + Document document = ir.document(id); + if (document != null) { + numDocsRetrieved++; + } + return document; + } + + @Override + public BenchmarkHighlighter getBenchmarkHighlighter(Query q) { + highlighter = new Highlighter(new SimpleHTMLFormatter(), new QueryScorer(q)); + return new BenchmarkHighlighter() { + @Override + public int doHighlight(IndexReader reader, int doc, String field, Document document, Analyzer analyzer, String text) throws Exception { + TokenStream ts = TokenSources.getAnyTokenStream(reader, doc, field, document, analyzer); + TextFragment[] frag = highlighter.getBestTextFragments(ts, text, mergeContiguous, maxFrags); + numHighlightedResults += frag != null ? frag.length : 0; + return frag != null ? frag.length : 0; + } + }; + } +}