+++ /dev/null
-package org.apache.lucene.misc;
-
-/**
- * Copyright 2005 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 org.apache.lucene.analysis.WhitespaceAnalyzer;
-import org.apache.lucene.index.IndexWriter;
-import org.apache.lucene.index.IndexWriterConfig;
-import org.apache.lucene.index.IndexWriterConfig.OpenMode;
-import org.apache.lucene.store.Directory;
-import org.apache.lucene.store.FSDirectory;
-import org.apache.lucene.util.Version;
-
-import java.io.File;
-import java.io.IOException;
-
-/**
- * Merges indices specified on the command line into the index
- * specified as the first command line argument.
- */
-public class IndexMergeTool {
- public static void main(String[] args) throws IOException {
- if (args.length < 3) {
- System.err.println("Usage: IndexMergeTool <mergedIndex> <index1> <index2> [index3] ...");
- System.exit(1);
- }
- FSDirectory mergedIndex = FSDirectory.open(new File(args[0]));
-
- IndexWriter writer = new IndexWriter(mergedIndex, new IndexWriterConfig(
- Version.LUCENE_CURRENT, new WhitespaceAnalyzer(Version.LUCENE_CURRENT))
- .setOpenMode(OpenMode.CREATE));
-
- Directory[] indexes = new Directory[args.length - 1];
- for (int i = 1; i < args.length; i++) {
- indexes[i - 1] = FSDirectory.open(new File(args[i]));
- }
-
- System.out.println("Merging...");
- writer.addIndexes(indexes);
-
- System.out.println("Optimizing...");
- writer.optimize();
- writer.close();
- System.out.println("Done.");
- }
-}