Example usage for java.util Collections checkedSet

Introduction

In this page you can find the example usage for java.util Collections checkedSet.

Prototype

public static <E> Set<E> checkedSet(Set<E> s, Class<E> type) 

Source Link

Document

Returns a dynamically typesafe view of the specified set.

Usage

From source file:Main.java

public static void main(String args[]) {

    Set<String> hset = new TreeSet<String>();

    // populate the set
    hset.add("from");
    hset.add("java2s.com");
    hset.add("tutorial");

    // get typesafe view of the set
    Set<String> tsset = Collections.checkedSet(hset, String.class);

    System.out.println(tsset);// w w w .  j  a  v  a2  s.  co  m
}

---

From source file:org.camelcookbook.splitjoin.splitaggregate.SplitAggregateExceptionHandlingSpringTest.java

@Test
public void testHandlesException() throws Exception {
    String[] array = new String[] { "one", "two", "three" };

    MockEndpoint mockOut = getMockEndpoint("mock:out");
    mockOut.expectedMessageCount(1);//w  w w  . ja v a 2  s .c  o m

    template.sendBody("direct:in", array);

    assertMockEndpointsSatisfied();
    Exchange exchange = mockOut.getReceivedExchanges().get(0);
    @SuppressWarnings("unchecked")
    Set<String> backendResponses = Collections.checkedSet(exchange.getIn().getBody(Set.class), String.class);
    assertTrue(
            backendResponses.containsAll(Arrays.asList("Processed: one", "Failed: two", "Processed: three")));
}

---

From source file:org.camelcookbook.splitjoin.splitaggregate.SplitAggregateSpringTest.java

@Test
public void testSplitAggregatesResponses() throws Exception {
    String[] array = new String[] { "one", "two", "three" };

    MockEndpoint mockOut = getMockEndpoint("mock:out");
    mockOut.expectedMessageCount(1);/*  w w  w .  j a v a  2  s  .co  m*/

    template.sendBody("direct:in", array);

    assertMockEndpointsSatisfied();
    Exchange exchange = mockOut.getReceivedExchanges().get(0);
    @SuppressWarnings("unchecked")
    Set<String> backendResponses = Collections.checkedSet(exchange.getIn().getBody(Set.class), String.class);
    assertTrue(backendResponses
            .containsAll(Arrays.asList("Processed: one", "Processed: two", "Processed: three")));
}

---

From source file:org.camelcookbook.splitjoin.aggregatetimeouts.AggregateCompletionTimeoutSpringTest.java

@Test
public void testAggregation() throws InterruptedException {
    MockEndpoint mockOut = getMockEndpoint("mock:out");
    mockOut.setExpectedMessageCount(2);//from w  ww. ja  v a2s  .c o  m

    template.sendBodyAndHeader("direct:in", "One", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Two", "group", "even");
    template.sendBodyAndHeader("direct:in", "Three", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Four", "group", "even");
    template.sendBodyAndHeader("direct:in", "Five", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Six", "group", "even");
    template.sendBodyAndHeader("direct:in", "Seven", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Eight", "group", "even");
    template.sendBodyAndHeader("direct:in", "Nine", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Ten", "group", "even");

    assertMockEndpointsSatisfied();

    for (Exchange exchange : mockOut.getReceivedExchanges()) {
        @SuppressWarnings("unchecked")
        Set<String> set = Collections.checkedSet(exchange.getIn().getBody(Set.class), String.class);
        if (set.contains("One")) { // odd
            assertTrue(set.containsAll(Arrays.asList("One", "Three", "Five", "Seven", "Nine")));
        } else { // even
            assertTrue(set.containsAll(Arrays.asList("Two", "Four", "Six", "Eight", "Ten")));
        }
    }
}

---

From source file:org.camelcookbook.splitjoin.aggregate.AggregateCompletionConditionSpringTest.java

@Test
public void testAggregation() throws InterruptedException {
    MockEndpoint mockOut = getMockEndpoint("mock:out");
    mockOut.setExpectedMessageCount(2);// w  ww.  j a v  a  2s.  c  o  m

    template.sendBodyAndHeader("direct:in", "One", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Two", "group", "even");
    template.sendBodyAndHeader("direct:in", "Three", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Four", "group", "even");
    template.sendBodyAndHeader("direct:in", "Five", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Six", "group", "even");
    template.sendBodyAndHeader("direct:in", "Seven", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Eight", "group", "even");
    template.sendBodyAndHeader("direct:in", "Nine", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Ten", "group", "even");

    assertMockEndpointsSatisfied();

    List<Exchange> receivedExchanges = mockOut.getReceivedExchanges();
    @SuppressWarnings("unchecked")
    Set<String> odd = Collections.checkedSet(receivedExchanges.get(0).getIn().getBody(Set.class), String.class);
    assertTrue(odd.containsAll(Arrays.asList("One", "Three", "Five", "Seven", "Nine")));

    @SuppressWarnings("unchecked")
    Set<String> even = Collections.checkedSet(receivedExchanges.get(1).getIn().getBody(Set.class),
            String.class);
    assertTrue(even.containsAll(Arrays.asList("Two", "Four", "Six", "Eight", "Ten")));
}

---

From source file:org.camelcookbook.splitjoin.aggregate.AggregateDynamicCompletionSizeSpringTest.java

@Test
public void testAggregation() throws InterruptedException {
    MockEndpoint mockOut = getMockEndpoint("mock:out");
    mockOut.setExpectedMessageCount(2);/*w  w w. ja  va2s.c om*/

    Map<String, Object> oddHeaders = new HashMap<String, Object>();
    oddHeaders.put("group", "odd");
    oddHeaders.put("batchSize", "5");

    Map<String, Object> evenHeaders = new HashMap<String, Object>();
    evenHeaders.put("group", "even");
    evenHeaders.put("batchSize", "4");

    template.sendBodyAndHeaders("direct:in", "One", oddHeaders);
    template.sendBodyAndHeaders("direct:in", "Two", evenHeaders);
    template.sendBodyAndHeaders("direct:in", "Three", oddHeaders);
    template.sendBodyAndHeaders("direct:in", "Four", evenHeaders);
    template.sendBodyAndHeaders("direct:in", "Five", oddHeaders);
    template.sendBodyAndHeaders("direct:in", "Six", evenHeaders);
    template.sendBodyAndHeaders("direct:in", "Seven", oddHeaders);
    template.sendBodyAndHeaders("direct:in", "Eight", evenHeaders);
    template.sendBodyAndHeaders("direct:in", "Nine", oddHeaders);

    assertMockEndpointsSatisfied();

    List<Exchange> receivedExchanges = mockOut.getReceivedExchanges();
    @SuppressWarnings("unchecked")
    Set<String> even = Collections.checkedSet(receivedExchanges.get(0).getIn().getBody(Set.class),
            String.class);
    assertTrue(even.containsAll(Arrays.asList("Two", "Four", "Six", "Eight")));

    @SuppressWarnings("unchecked")
    Set<String> odd = Collections.checkedSet(receivedExchanges.get(1).getIn().getBody(Set.class), String.class);
    assertTrue(odd.containsAll(Arrays.asList("One", "Three", "Five", "Seven", "Nine")));
}

---

From source file:org.camelcookbook.splitjoin.splitreaggregate.SplitReaggregateSpringTest.java

private void assertBooksByCategory(Exchange exchange) {
    Message in = exchange.getIn();//from w ww  .  jav a  2 s .  c o  m
    @SuppressWarnings("unchecked")
    Set<String> books = Collections.checkedSet(in.getBody(Set.class), String.class);
    String category = in.getHeader("category", String.class);
    switch (category) {
    case "Tech":
        assertTrue(books.containsAll(Collections.singletonList("Apache Camel Developer's Cookbook")));
        break;
    case "Cooking":
        assertTrue(books.containsAll(
                Arrays.asList("Camel Cookbook", "Double decadence with extra cream", "Cooking with Butter")));
        break;
    default:
        fail();
        break;
    }
}

---

From source file:org.camelcookbook.splitjoin.aggregateparallel.AggregateExecutorServiceSpringTest.java

@Test
public void testAggregation() throws InterruptedException {
    MockEndpoint mockOut = getMockEndpoint("mock:out");
    mockOut.setExpectedMessageCount(2);/* w w w . j  a va 2 s.  c  o m*/

    template.sendBodyAndHeader("direct:in", "One", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Two", "group", "even");
    template.sendBodyAndHeader("direct:in", "Three", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Four", "group", "even");
    template.sendBodyAndHeader("direct:in", "Five", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Six", "group", "even");
    template.sendBodyAndHeader("direct:in", "Seven", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Eight", "group", "even");
    template.sendBodyAndHeader("direct:in", "Nine", "group", "odd");
    template.sendBodyAndHeader("direct:in", "Ten", "group", "even");

    assertMockEndpointsSatisfied();

    final List<Exchange> receivedExchanges = mockOut.getReceivedExchanges();
    final Message message1 = receivedExchanges.get(0).getIn();
    final Message message2 = receivedExchanges.get(1).getIn();

    log.info("exchange(0).header.group = {}", message1.getHeader("group"));
    log.info("exchange(0).property.CamelAggregatedCompletedBy = {}",
            message1.getExchange().getProperty("CamelAggregatedCompletedBy"));
    log.info("exchange(1).header.group = {}", message2.getHeader("group"));
    log.info("exchange(1).property.CamelAggregatedCompletedBy = {}",
            message2.getExchange().getProperty("CamelAggregatedCompletedBy"));

    final List<String> odd = Arrays.asList("One", "Three", "Five", "Seven", "Nine");
    final List<String> even = Arrays.asList("Two", "Four", "Six", "Eight", "Ten");

    @SuppressWarnings("unchecked")
    final Set<String> set1 = Collections.checkedSet(message1.getBody(Set.class), String.class);
    @SuppressWarnings("unchecked")
    final Set<String> set2 = Collections.checkedSet(message2.getBody(Set.class), String.class);

    if ("odd".equals(message1.getHeader("group"))) {
        assertTrue(set1.containsAll(odd));
        assertTrue(set2.containsAll(even));
    } else {
        assertTrue(set1.containsAll(even));
        assertTrue(set2.containsAll(odd));
    }
}

---

From source file:mitm.application.djigzo.admin.hibernate.AdminEntity.java

@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
public Set<Authority> getAuthorities() {
    /*/*  www  . j a va  2s  .  c o m*/
     * For this implementation We only allow AuthorityEntity to the set but we want to keep the
     * interface to be as clean as possible and not depend on anything Hibernate related.
     */
    return (Set) Collections.checkedSet(authorities, AuthorityEntity.class);
}

---