Examples with ArrayList java.util.ArrayList used on opensource projects

Example 71 with ArrayList

use of java.util.ArrayList in project camel by apache.

the class ExpressionBuilderTest method testSortLines.

public void testSortLines() throws Exception {
    Expression expression = sortExpression(body().tokenize(",").getExpression(), new SortByName());
    exchange.getIn().setBody("Jonathan,Claus,James,Hadrian");
    List<String> expected = new ArrayList<String>(Arrays.asList(new String[] { "Claus", "Hadrian", "James", "Jonathan" }));
    assertExpression(expression, exchange, expected);
}

Example 72 with ArrayList

use of java.util.ArrayList in project camel by apache.

the class ExpressionBuilderTest method testTokenize.

public void testTokenize() throws Exception {
    Expression expression = tokenizeExpression(headerExpression("location"), ",");
    List<String> expected = new ArrayList<String>(Arrays.asList(new String[] { "Islington", "London", "UK" }));
    assertExpression(expression, exchange, expected);
    Predicate predicate = contains(tokenizeExpression(headerExpression("location"), ","), constantExpression("London"));
    assertPredicate(predicate, exchange, true);
    predicate = contains(tokenizeExpression(headerExpression("location"), ","), constantExpression("Manchester"));
    assertPredicate(predicate, exchange, false);
}

Example 73 with ArrayList

use of java.util.ArrayList in project camel by apache.

the class ServicePoolTest method testConcurrent.

public void testConcurrent() throws Exception {
    final Endpoint endpoint = context.getEndpoint("mock:foo");
    ExecutorService executor = Executors.newFixedThreadPool(5);
    List<Future<Integer>> response = new ArrayList<Future<Integer>>();
    for (int i = 0; i < 5; i++) {
        final int index = i;
        Future<Integer> out = executor.submit(new Callable<Integer>() {

            public Integer call() throws Exception {
                Producer producer = pool.acquire(endpoint);
                if (producer == null) {
                    producer = pool.addAndAcquire(endpoint, new MyProducer(endpoint));
                }
                assertNotNull(producer);
                pool.release(endpoint, producer);
                return index;
            }
        });
        response.add(out);
    }
    for (int i = 0; i < 5; i++) {
        assertEquals(i, response.get(i).get().intValue());
    }
    executor.shutdownNow();
}

Example 74 with ArrayList

use of java.util.ArrayList in project camel by apache.

the class ServicePoolTest method testConcurrentStress.

public void testConcurrentStress() throws Exception {
    final Endpoint endpoint = context.getEndpoint("mock:foo");
    ExecutorService executor = Executors.newFixedThreadPool(5);
    List<Future<Integer>> response = new ArrayList<Future<Integer>>();
    for (int i = 0; i < 5; i++) {
        final int index = i;
        Future<Integer> out = executor.submit(new Callable<Integer>() {

            public Integer call() throws Exception {
                for (int j = 0; j < 100; j++) {
                    Producer producer = pool.acquire(endpoint);
                    if (producer == null) {
                        producer = pool.addAndAcquire(endpoint, new MyProducer(endpoint));
                    }
                    assertNotNull(producer);
                    pool.release(endpoint, producer);
                }
                return index;
            }
        });
        response.add(out);
    }
    for (int i = 0; i < 5; i++) {
        assertEquals(i, response.get(i).get().intValue());
    }
    executor.shutdownNow();
}

Example 75 with ArrayList

use of java.util.ArrayList in project camel by apache.

the class SimpleTest method testCollateEven.

public void testCollateEven() throws Exception {
    List<Object> data = new ArrayList<Object>();
    data.add("A");
    data.add("B");
    data.add("C");
    data.add("D");
    data.add("E");
    data.add("F");
    exchange.getIn().setBody(data);
    Iterator it = (Iterator) evaluateExpression("${collate(3)}", null);
    List chunk = (List) it.next();
    List chunk2 = (List) it.next();
    assertFalse(it.hasNext());
    assertEquals(3, chunk.size());
    assertEquals(3, chunk2.size());
    assertEquals("A", chunk.get(0));
    assertEquals("B", chunk.get(1));
    assertEquals("C", chunk.get(2));
    assertEquals("D", chunk2.get(0));
    assertEquals("E", chunk2.get(1));
    assertEquals("F", chunk2.get(2));
}