di.uniba.it.tee2.search.Search.java Source code

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Here is the source code for di.uniba.it.tee2.search.Search.java

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/**
 * Copyright (c) 2014, the TEE2 AUTHORS.
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * Neither the name of the University of Bari nor the names of its contributors
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * GNU GENERAL PUBLIC LICENSE - Version 3, 29 June 2007
 *
 */
package di.uniba.it.tee2.search;

import di.uniba.it.tee2.extraction.TemporalExtractor;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.commons.cli.BasicParser;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;

/**
 *
 * @author pierpaolo
 */
public class Search {

    static final Options options;

    static CommandLineParser cmdParser = new BasicParser();

    static {
        options = new Options();
        options.addOption("l", true, "language (italian, english)").addOption("d", true, "the index directory")
                .addOption("q", true, "text query").addOption("t", true, "temporal query (optional)");
    }

    /**
     * language maindir query temp_query
     *
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        try {
            CommandLine cmd = cmdParser.parse(options, args);
            if (cmd.hasOption("l") && cmd.hasOption("d") && cmd.hasOption("q")) {
                try {
                    TemporalExtractor te = new TemporalExtractor(cmd.getOptionValue("l"));
                    te.init();
                    TemporalEventSearch search = new TemporalEventSearch(cmd.getOptionValue("d"), te);
                    search.init();
                    List<SearchResult> res = search.search(cmd.getOptionValue("q"), cmd.getOptionValue("t", ""),
                            100);
                    for (SearchResult r : res) {
                        System.out.println(r);
                    }
                    search.close();
                    te.close();
                } catch (Exception ex) {
                    Logger.getLogger(Search.class.getName()).log(Level.SEVERE, null, ex);
                }
            } else {
                HelpFormatter helpFormatter = new HelpFormatter();
                helpFormatter.printHelp("Run searching", options, true);
            }
        } catch (ParseException ex) {
            Logger.getLogger(Search.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

}