FileDocCategorySizeDatePackage
IndexTest.javaAPI DocApache Lucene 2.1.02484Wed Feb 14 10:46:36 GMT 2007org.apache.lucene

IndexTest

public class IndexTest extends Object
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.

Fields Summary
Constructors Summary
Methods Summary
public static voidindexDocs(org.apache.lucene.index.IndexWriter writer, java.io.File file)

    if (file.isDirectory()) {
      String[] files = file.list();
      for (int i = 0; i < files.length; i++)
        indexDocs(writer, new File(file, files[i]));
    } else {
      System.out.println("adding " + file);
      writer.addDocument(FileDocument.Document(file));
    }
public static voidmain(java.lang.String[] args)

    try {
      Date start = new Date();
      IndexWriter writer = new IndexWriter(File.createTempFile("luceneTest", "idx"),
        new SimpleAnalyzer(), true);

      writer.setMergeFactor(20);

      indexDocs(writer, new File("/tmp"));

      writer.optimize();
      writer.close();

      Date end = new Date();

      System.out.print(end.getTime() - start.getTime());
      System.out.println(" total milliseconds");

      Runtime runtime = Runtime.getRuntime();

      System.out.print(runtime.freeMemory());
      System.out.println(" free memory before gc");
      System.out.print(runtime.totalMemory());
      System.out.println(" total memory before gc");

      runtime.gc();

      System.out.print(runtime.freeMemory());
      System.out.println(" free memory after gc");
      System.out.print(runtime.totalMemory());
      System.out.println(" total memory after gc");

    } catch (Exception e) {
      System.out.println(" caught a " + e.getClass() +
          "\n with message: " + e.getMessage());
    }