Example usage for org.apache.lucene.index IndexWriter close

Introduction

In this page you can find the example usage for org.apache.lucene.index IndexWriter close.

Prototype

@Override
public void close() throws IOException

Source Link

Document

Closes all open resources and releases the write lock.

Usage

From source file:com.bitranger.parknshop.common.fulltext.BuildIndexForCustomer.java

License:Open Source License

@SuppressWarnings("deprecation")
public void createIndex() throws IOException {
    // store in the directory
    Directory directory = new SimpleFSDirectory(indexFile);
    IndexWriterConfig indexWriterConfig = new IndexWriterConfig(Version.LUCENE_45, analyzer);
    indexWriterConfig.setOpenMode(IndexWriterConfig.OpenMode.CREATE);
    IndexWriter writer = new IndexWriter(directory, indexWriterConfig);// 
    FetchOption option = new FetchOption();
    customerlist = customerDao.findAll(option);
    if (customerlist.size() > 0) {
        long time1 = System.currentTimeMillis();
        for (int i = 0; i < customerlist.size(); i++) {
            Document document = new Document();
            document.add(new Field("nickname", customerlist.get(i).getNickname(), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(//from w w  w  . j  a v a  2s .co  m
                    new Field("email", customerlist.get(i).getEmail(), Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("password", customerlist.get(i).getPassword(), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("gender", String.valueOf(customerlist.get(i).getGender()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(
                    new Field("name", customerlist.get(i).getName(), Field.Store.YES, Field.Index.ANALYZED));

            writer.addDocument(document);
        }
        long time2 = System.currentTimeMillis();
        System.out.println("" + writer.numDocs() + "");
        System.out.println("" + (time2 - time1) + "");
    }
    writer.close();
}

From source file:com.bitranger.parknshop.common.fulltext.BuildIndexForItem.java

License:Open Source License

@SuppressWarnings("deprecation")
public void createIndex() throws IOException {
    // store in the directory
    Directory directory = new SimpleFSDirectory(indexFile);
    IndexWriterConfig indexWriterConfig = new IndexWriterConfig(Version.LUCENE_45, analyzer);
    indexWriterConfig.setOpenMode(IndexWriterConfig.OpenMode.CREATE);
    IndexWriter writer = new IndexWriter(directory, indexWriterConfig);// 
    itemlist = itemDao.findAll();/*from w w  w .j a va 2  s. c  o  m*/
    if (itemlist.size() > 0) {
        long time1 = System.currentTimeMillis();
        for (int i = 0; i < itemlist.size(); i++) {
            Document document = new Document();
            document.add(new Field("name", itemlist.get(i).getName(), Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("introduction", itemlist.get(i).getIntroduction(), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("price", String.valueOf(itemlist.get(i).getPrice()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("urlPicture", itemlist.get(i).getUrlPicture(), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("extra1", String.valueOf(itemlist.get(i).getExtra1()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("extra2", String.valueOf(itemlist.get(i).getExtra2()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("countPurchase", String.valueOf(itemlist.get(i).getCountPurchase()),
                    Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("countFavourite", String.valueOf(itemlist.get(i).getCountFavourite()),
                    Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("countClick", String.valueOf(itemlist.get(i).getCountClick()),
                    Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("vote", String.valueOf(itemlist.get(i).getVote()), Field.Store.YES,
                    Field.Index.ANALYZED));

            writer.addDocument(document);
        }
        long time2 = System.currentTimeMillis();
        System.out.println("" + writer.numDocs() + "");
        System.out.println("" + (time2 - time1) + "");
    }
    writer.close();
}

From source file:com.bitranger.parknshop.common.fulltext.BuildIndexForOrder.java

License:Open Source License

@SuppressWarnings("deprecation")
public void createIndex() throws IOException {
    // store in the directory
    Directory directory = new SimpleFSDirectory(indexFile);
    IndexWriterConfig indexWriterConfig = new IndexWriterConfig(Version.LUCENE_45, analyzer);
    indexWriterConfig.setOpenMode(IndexWriterConfig.OpenMode.CREATE);
    IndexWriter writer = new IndexWriter(directory, indexWriterConfig);// 
    Date from = new Date(), to = new Date();
    orderlist = orderDao.findAll(from, to);
    if (orderlist.size() > 0) {
        long time1 = System.currentTimeMillis();
        for (int i = 0; i < orderlist.size(); i++) {
            Document document = new Document();
            document.add(new Field("id", String.valueOf(orderlist.get(i).getId()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("psCustomer", String.valueOf(orderlist.get(i).getPsCustomer()),
                    Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("idShop", String.valueOf(orderlist.get(i).getId()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("status", String.valueOf(orderlist.get(i).getStatus()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("trackingNumber", orderlist.get(i).getTrackingNumber(), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("address", orderlist.get(i).getPsRecipient().getAddresss(), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("postalCode", orderlist.get(i).getTrackingNumber(), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("nameRecipient", orderlist.get(i).getPsRecipient().getPsCustomer().getName(),
                    Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("phoneRecipient", orderlist.get(i).getPsRecipient().getPhoneNumber(),
                    Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("priceTotal", String.valueOf(orderlist.get(i).getPriceTotal()),
                    Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("timeCreated", String.valueOf(orderlist.get(i).getTimeCreated()),
                    Field.Store.YES, Field.Index.ANALYZED));

            writer.addDocument(document);
        }//from  ww  w. ja v a  2 s.c  om
        long time2 = System.currentTimeMillis();
        System.out.println("" + writer.numDocs() + "");
        System.out.println("" + (time2 - time1) + "");
    }
    writer.close();
}

From source file:com.bitranger.parknshop.common.fulltext.BuildIndexForSeller.java

License:Open Source License

@SuppressWarnings("deprecation")
public void createIndex() throws IOException {
    // store in the directory
    Directory directory = new SimpleFSDirectory(indexFile);
    IndexWriterConfig indexWriterConfig = new IndexWriterConfig(Version.LUCENE_45, analyzer);
    indexWriterConfig.setOpenMode(IndexWriterConfig.OpenMode.CREATE);
    IndexWriter writer = new IndexWriter(directory, indexWriterConfig);// 
    FetchOption option = new FetchOption();
    sellerlist = sellerDao.findAll(new FetchOption().limit(100));
    if (sellerlist.size() > 0) {
        long time1 = System.currentTimeMillis();
        for (int i = 0; i < sellerlist.size(); i++) {
            Document document = new Document();
            document.add(new Field("id", String.valueOf(sellerlist.get(i).getId()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("nickname", sellerlist.get(i).getNickname(), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("personIdNum", String.valueOf(sellerlist.get(i).getPersonIdNum()),
                    Field.Store.YES, Field.Index.ANALYZED));
            document.add(//from w  ww  .j  a  v a 2 s .com
                    new Field("email", sellerlist.get(i).getEmail(), Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("password", sellerlist.get(i).getPassword(), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("status", String.valueOf(sellerlist.get(i).getStatus()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("timeCreated", String.valueOf(sellerlist.get(i).getTimeCreated()),
                    Field.Store.YES, Field.Index.ANALYZED));

            writer.addDocument(document);
        }
        long time2 = System.currentTimeMillis();
        System.out.println("" + writer.numDocs() + "");
        System.out.println("" + (time2 - time1) + "");
    }
    writer.close();
}

From source file:com.bitranger.parknshop.common.fulltext.BuildIndexForShop.java

License:Open Source License

@SuppressWarnings("deprecation")
public void createIndex() throws IOException {
    // store in the directory
    Directory directory = new SimpleFSDirectory(indexFile);
    IndexWriterConfig indexWriterConfig = new IndexWriterConfig(Version.LUCENE_45, analyzer);
    indexWriterConfig.setOpenMode(IndexWriterConfig.OpenMode.CREATE);
    IndexWriter writer = new IndexWriter(directory, indexWriterConfig);// 
    shoplist = shopDao.findAll();//from   w  ww. j a v a2 s.c om
    if (shoplist.size() > 0) {
        long time1 = System.currentTimeMillis();
        for (int i = 0; i < shoplist.size(); i++) {
            Document document = new Document();
            document.add(new Field("id", String.valueOf(shoplist.get(i).getName()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("psSeller", String.valueOf(shoplist.get(i).getPsSeller()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("name", shoplist.get(i).getName(), Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("status", String.valueOf(shoplist.get(i).getStatus()), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("introduction", shoplist.get(i).getIntroduction(), Field.Store.YES,
                    Field.Index.ANALYZED));
            document.add(new Field("timeCreated", String.valueOf(shoplist.get(i).getTimeCreated()),
                    Field.Store.YES, Field.Index.ANALYZED));
            document.add(new Field("vote", String.valueOf(shoplist.get(i).getVote()), Field.Store.YES,
                    Field.Index.ANALYZED));

            writer.addDocument(document);
        }
        long time2 = System.currentTimeMillis();
        System.out.println("" + writer.numDocs() + "");
        System.out.println("" + (time2 - time1) + "");
    }
    writer.close();
}

From source file:com.bizosys.hsearch.dictionary.DictionaryValues.java

License:Apache License

public int load(Set<String> wordDescription, Writer outputWriter, Analyzer analyzer) throws Exception {
    if (null != reader) {
        try {//from  ww  w . j  ava  2  s. co  m
            reader.close();
            if (null != searcher)
                searcher.close();
        } catch (Exception ex) {
        }
    }

    this.idx = new RAMDirectory();
    IndexWriterConfig indexWriterConfig = new IndexWriterConfig(Version.LUCENE_35, analyzer);
    IndexWriter writer = new IndexWriter(this.idx, indexWriterConfig);

    int linesAdded = 0;
    for (String line : wordDescription) {
        writer.addDocument(createDocument(line));
        linesAdded++;
    }
    if (null != outputWriter)
        outputWriter.append("----------\n</BR>Total  Lines Loaded :  ")
                .append(new Integer(linesAdded).toString());

    writer.close();
    reader = IndexReader.open(this.idx);
    searcher = new IndexSearcher(reader);
    return linesAdded;
}

From source file:com.bizosys.hsearch.dictionary.DictionaryValues.java

License:Apache License

private Directory loadFile(String file, Writer outputWriter) throws Exception {
    RAMDirectory idx = new RAMDirectory();

    IndexWriter writer = new IndexWriter(idx,
            new IndexWriterConfig(Version.LUCENE_35, new StandardAnalyzer(Version.LUCENE_35)));

    loadFileAndIndex(file, writer, outputWriter);
    writer.close();
    return idx;/*from www.  j av  a  2  s .  c  o m*/
}

From source file:com.bluecubs.xinco.index.XincoIndexer.java

License:Apache License

public static synchronized boolean indexXincoCoreData(XincoCoreData d, boolean index_content,
        XincoDBManager dbm) {/* w  w w .j  a  v a2 s  .  c  o  m*/

    IndexWriter writer = null;

    try {

        //check if document exists in index and delete
        XincoIndexer.removeXincoCoreData(d, dbm);

        //add document to index
        try {
            writer = new IndexWriter(dbm.config.FileIndexPath, new StandardAnalyzer(), false);
        } catch (Exception ie) {
            writer = new IndexWriter(dbm.config.FileIndexPath, new StandardAnalyzer(), true);
        }
        writer.addDocument(XincoDocument.getXincoDocument(d, index_content, dbm));
        //writer.optimize();
        writer.close();

    } catch (Exception e) {
        if (writer != null) {
            try {
                writer.close();
            } catch (Exception we) {
            }
        }
        return false;
    }

    return true;
}

From source file:com.bluecubs.xinco.index.XincoIndexer.java

License:Apache License

public static synchronized boolean optimizeIndex(XincoDBManager dbm) {

    IndexWriter writer = null;

    try {/*from   ww  w .java 2s . c  o  m*/

        //optimize index
        writer = new IndexWriter(dbm.config.FileIndexPath, new StandardAnalyzer(), false);
        writer.optimize();
        writer.close();

    } catch (Exception e) {
        if (writer != null) {
            try {
                writer.close();
            } catch (Exception we) {
            }
        }
        return false;
    }

    return true;
}

From source file:com.browseengine.bobo.geosearch.index.impl.GeoQueryTest.java

License:Apache License

private Directory buildEmptyDirectory() throws IOException {
    RAMDirectory directory = new RAMDirectory();
    Version version = Version.LUCENE_CURRENT;
    Analyzer analyzer = new StandardAnalyzer(version);
    IndexWriterConfig indexWriterConfig = new IndexWriterConfig(version, analyzer);
    IndexWriter writer = new IndexWriter(directory, indexWriterConfig);
    writer.close();
    return directory;
}