/* 
 * ========================================================================
 * 
 * Copyright 2005 Tim O'Brien.
 *
 * 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.
 * 
 * ========================================================================
 */
package com.discursive.jccook.xml.bardsearch;

import java.io.File;
import java.io.FilenameFilter;

import org.apache.log4j.Logger;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.index.IndexWriter;
import org.apache.oro.io.GlobFilenameFilter;

import com.discursive.jccook.util.LogInit;

public final class CreateIndex {
    private CreateIndex() {}

    private static Logger logger = Logger.getLogger(CreateIndex.class);
    static { LogInit.init(); }

    public static void main(String[] pArgs) throws Exception {
        File dataDir = new File("./data/shakespeare");
        logger.info( "Looking for XML files in " + dataDir.getAbsolutePath() );
        FilenameFilter xmlFilter = new GlobFilenameFilter( "*.xml" );
        File[] xmlFiles = dataDir.listFiles( xmlFilter );
        
        logger.info( "Creating Index");
        IndexWriter writer = new IndexWriter("index", new StandardAnalyzer(), true);
        PlayIndexer playIndexer = new PlayIndexer( writer );
        playIndexer.init();
        for (int i = 0; i < xmlFiles.length; i++) {
            System.out.println( "Indexing: " + xmlFiles[i] );
            playIndexer.index(xmlFiles[i]);
        }
        writer.optimize();
        writer.close();
        logger.info( "Parsing Complete, Index Created");
    }
}