Example usage for java.util List size

Introduction

In this page you can find the example usage for java.util List size.

Prototype

int size();

Source Link

Document

Returns the number of elements in this list.

Usage

From source file:com.oreilly.springdata.hadoop.hbase.UserApp.java

public static void main(String[] args) throws Exception {
    AbstractApplicationContext context = new ClassPathXmlApplicationContext(
            "/META-INF/spring/application-context.xml", UserApp.class);
    log.info("HBase Application Running");
    context.registerShutdownHook();/*from   ww  w  .ja  va 2s .c  om*/

    UserUtils userUtils = context.getBean(UserUtils.class);
    userUtils.initialize();
    userUtils.addUsers();

    UserRepository userRepository = context.getBean(UserRepository.class);
    List<User> users = userRepository.findAll();
    System.out.println("Number of users = " + users.size());
    System.out.println(users);

}

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From source file:sample.fa.ScriptRunnerApplicationMac.java

public static void main(String[] args) {
    SwingUtilities.invokeLater(() -> {
        ScriptRunnerApplication app = new ScriptRunnerApplication();
        app.createGUI();//  www  . j av  a  2  s .  c  o m
        if (args.length > 0) {
            File f = new File(args[0]);
            if (f.isFile()) {
                app.loadScript(f);
            }
        }

        Application.getApplication().setOpenFileHandler((AppEvent.OpenFilesEvent ofe) -> {
            List<File> files = ofe.getFiles();
            if (files != null && files.size() > 0) {
                app.loadScript(files.get(0));
            }
        });

    });
}

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From source file:com.apress.prospringintegration.springenterprise.stocks.runner.MainHibernateEntityManager.java

public static void main(String[] args) {
    GenericApplicationContext context = new AnnotationConfigApplicationContext(
            "com.apress.prospringintegration.springenterprise.stocks.dao.jpaandentitymanagers");

    StockDao stockDao = context.getBean("jpaStockDao", StockDao.class);
    Stock stock = new Stock("ORAC", "JPAMAIN0001", "QQQQ", 120.0f, 1100, Calendar.getInstance().getTime());
    stockDao.insert(stock);/*  w w  w. j a v  a  2s .c o  m*/

    List<Stock> stocks = stockDao.findAvailableStockBySymbol("ORAC");

    if (stocks != null && stocks.size() > 0) {
        stock = stocks.get(0);
        System.out.println("Stock Symbol :" + stock.getSymbol());
        System.out.println("Inventory Code :" + stock.getInventoryCode());
        System.out.println("purchased price:" + stock.getSharePrice());
        System.out.println("Exchange ID:" + stock.getExchangeId());
        System.out.println("Quantity Available :" + stock.getQuantityAvailable());
    }
}

---

From source file:com.apress.prospringintegration.springenterprise.stocks.runner.MainHibernateJPA.java

public static void main(String[] args) {
    GenericApplicationContext context = new AnnotationConfigApplicationContext(
            "com.apress.prospringintegration.springenterprise.stocks.dao.jpa");

    StockDao stockDao = context.getBean("jpaStockDao", StockDao.class);
    Stock stock = new Stock("ORAC", "JPAMAIN0001", "QQQQ", 120.0f, 1100, Calendar.getInstance().getTime());
    stockDao.insert(stock);//from w ww.ja v a 2  s  .com

    List<Stock> stocks = stockDao.findAvailableStockBySymbol("ORAC");

    if (stocks != null && stocks.size() > 0) {
        stock = stocks.get(0);
        System.out.println("Stock Symbol :" + stock.getSymbol());
        System.out.println("Inventory Code :" + stock.getInventoryCode());
        System.out.println("purchased price:" + stock.getSharePrice());
        System.out.println("Exchange ID:" + stock.getExchangeId());
        System.out.println("Quantity Available :" + stock.getQuantityAvailable());
    }
}

---

From source file:uk.ac.ebi.ep.adapter.ebeye.EbeyeRestSearch.java

public static void main(String args[]) {
    RestTemplate restTemplate = new RestTemplate();
    String url = "http://www.ebi.ac.uk/ebisearch/ws/rest/uniprot?query=cancer&format=json&size=20";

    EbeyeRestSearch result1 = restTemplate.getForObject(url, EbeyeRestSearch.class);
    List<EbeyeSearchResult> list = result1.getResults();
    System.out.println("List " + list.size());

    //        ResponseEntity<EbeyeSearchResult> result = restTemplate.exchange(url, 
    //  HttpMethod.GET, null, EbeyeSearchResult.class);

    //EbeyeSearchResult result = restTemplate.getForObject(url, EbeyeSearchResult.class);

    System.out.println("Obj " + list);

    for (EbeyeSearchResult result : list) {
        //        System.out.println("Acc:    " + result.getAcc());
        //        System.out.println("Id:   " + result.getId());
        //        System.out.println("Source:   " + result.getSource());
    }/* ww w. j  a v a2  s  .com*/
    //System.out.println("Entries: " + result1);
}

---

From source file:Main.java

public static void main(String[] argv) throws Exception {
    List list = new ArrayList();

    Object[] objectArray = list.toArray();
    MyClass[] array = (MyClass[]) list.toArray(new MyClass[list.size()]);

}

---

From source file:org.seasar.dao.spring.example.EmployeeDaoClient.java

public static void main(final String[] args) {
    final BeanFactoryLocator locator = ContextSingletonBeanFactoryLocator.getInstance();
    final BeanFactoryReference ref = locator.useBeanFactory("context");
    final ApplicationContext context = (ApplicationContext) ref.getFactory();

    try {/*from   w ww .ja va 2 s  .  co m*/
        final EmployeeDao dao = (EmployeeDao) context.getBean("employeeDao");
        final List employees = dao.getAllEmployees();
        for (int i = 0; i < employees.size(); ++i) {
            System.out.println(employees.get(i));
        }

        final Employee employee = dao.getEmployee(7788);
        System.out.println(employee);

        final int count = dao.getCount();
        System.out.println("count:" + count);

        dao.getEmployeeByJobDeptno(null, null);
        dao.getEmployeeByJobDeptno("CLERK", null);
        dao.getEmployeeByJobDeptno(null, new Integer(20));
        dao.getEmployeeByJobDeptno("CLERK", new Integer(20));
        dao.getEmployeeByDeptno(new Integer(20));
        dao.getEmployeeByDeptno(null);

        System.out.println("updatedRows:" + dao.update(employee));
    } finally {
        ref.release();
    }

}

---

From source file:org.parancoe.example.app.UseBookDAO.java

/**
 * @param args//from w  w w  . jav a  2  s.c  o  m
 */
public static void main(String[] args) {
    UseBookDAO app = new UseBookDAO();
    Book myBook = new Book("Parancoe Team", "Parancoe: the best framework");

    Book myBook2 = new Book("Mario Rossi", "My life");
    Book myBook3 = new Book("Parancoe Team", "Parancoe: tips & trick");
    Book myBook4 = new Book("The Hitchhiker's Guide to the Galaxy", "Douglas Adams", 320);

    app.bookDao.create(myBook);
    app.bookDao.create(myBook2);
    app.bookDao.create(myBook3);
    app.bookDao.create(myBook4);

    List<Book> myBooks = app.bookDao.findByAuthor("Parancoe Team");
    System.out.println(myBooks.size());
}

---

From source file:com.sm.store.TestStoreClient.java

public static void main(String[] args) {
    String[] opts = new String[] { "-store", "-url", "-times" };
    String[] defaults = new String[] { "store", "localhost:7100", "10" };
    String[] paras = getOpts(args, opts, defaults);
    String store = paras[0];/*from   w ww.ja v a2s . c  o  m*/
    String url = paras[1];
    int times = Integer.valueOf(paras[2]);
    RemotePersistence client = new NTRemoteClientImpl(url, null, store, false);
    for (int i = 0; i < times; i++) {
        try {
            Key key = Key.createKey(i);
            client.put(key, "times-" + i);
            Value value = client.get(key);
            logger.info(value == null ? "null" : value.getData().toString() + " " + value.getVersion());
            //value.setVersion( value.getVersion() -1);
            client.put(key, value);
            value = client.get(key);
            logger.info(value == null ? "null" : value.getData().toString() + " " + value.getVersion());
            client.put(key, "times-" + i);
            value = client.get(key);
            logger.info(value == null ? "null" : value.getData().toString() + " " + value.getVersion());
        } catch (Exception ex) {
            logger.error(ex.getMessage(), ex);

        }

    }
    List<Key> list = client.getKeyList();
    logger.info("key size " + list.size());
    client.close();
    System.exit(0);

}

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From source file:com.khartec.waltz.jobs.DatabaseHarness.java

public static void main(String[] args) throws ParseException {

    AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(DIConfiguration.class);

    DatabaseInformationDao databaseDao = ctx.getBean(DatabaseInformationDao.class);
    DSLContext dsl = ctx.getBean(DSLContext.class);

    List<DatabaseInformation> dbs = databaseDao.findByApplicationId(801L);
    System.out.println(dbs.size());

    SelectConditionStep<Record1<Long>> idSelector = dsl.select(APPLICATION.ID).from(APPLICATION)
            .where(APPLICATION.ID.in(801L, 802L, 803L));

    Map<Long, List<DatabaseInformation>> moreDbs = databaseDao.findByAppSelector(idSelector);
    System.out.println(moreDbs.size());
    System.out.println(moreDbs.values().size());

}

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