X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.4.0/lucene/contrib/misc/src/java/org/apache/lucene/misc/GetTermInfo.java diff --git a/lucene-java-3.4.0/lucene/contrib/misc/src/java/org/apache/lucene/misc/GetTermInfo.java b/lucene-java-3.4.0/lucene/contrib/misc/src/java/org/apache/lucene/misc/GetTermInfo.java deleted file mode 100644 index b726f5b..0000000 --- a/lucene-java-3.4.0/lucene/contrib/misc/src/java/org/apache/lucene/misc/GetTermInfo.java +++ /dev/null @@ -1,63 +0,0 @@ -package org.apache.lucene.misc; - -/** - * Copyright 2004 The Apache Software Foundation - * - * Licensed 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. - */ - -import java.io.File; -import org.apache.lucene.store.Directory; -import org.apache.lucene.store.FSDirectory; - -import org.apache.lucene.index.Term; -import org.apache.lucene.index.IndexReader; - - -/* - * Utility to get document frequency and total number of occurrences (sum of the tf for each doc) of a term. - */ -public class GetTermInfo { - - public static void main(String[] args) throws Exception { - - FSDirectory dir = null; - String inputStr = null; - String field = null; - - if (args.length == 3) { - dir = FSDirectory.open(new File(args[0])); - field = args[1]; - inputStr = args[2]; - } else { - usage(); - System.exit(1); - } - Term term = new Term(field, inputStr); - getTermInfo(dir,term); - } - - public static void getTermInfo(Directory dir, Term term) throws Exception { - IndexReader reader = IndexReader.open(dir); - - long totalTF = HighFreqTerms.getTotalTermFreq(reader, term); - System.out.printf("%s:%s \t total_tf = %,d \t doc freq = %,d \n", - term.field(), term.text(), totalTF, reader.docFreq(term)); - } - - private static void usage() { - System.out - .println("\n\nusage:\n\t" - + "java " + GetTermInfo.class.getName() + " field term \n\n"); - } -}