Examples with DefaultExchange org.apache.camel.impl.DefaultExchange used on opensource projects

Example 56 with DefaultExchange

use of org.apache.camel.impl.DefaultExchange in project camel by apache.

the class ExchangeHelperTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    exchange = new DefaultExchange(new DefaultCamelContext());
    exchange.setProperty("foo", 123);
}

Example 57 with DefaultExchange

use of org.apache.camel.impl.DefaultExchange in project camel by apache.

the class ExpressionListComparatorTest method testExpressionListComparator.

public void testExpressionListComparator() {
    List<Expression> list = new ArrayList<Expression>();
    list.add(new MyFooExpression());
    list.add(new MyBarExpression());
    ExpressionListComparator comp = new ExpressionListComparator(list);
    Exchange e1 = new DefaultExchange(context);
    Exchange e2 = new DefaultExchange(context);
    int out = comp.compare(e1, e2);
    assertEquals(0, out);
}

Example 58 with DefaultExchange

use of org.apache.camel.impl.DefaultExchange in project camel by apache.

the class DefaultValidationErrorHandlerTest method testHandleErrorsResult.

public void testHandleErrorsResult() throws Exception {
    DefaultValidationErrorHandler eh = new DefaultValidationErrorHandler();
    eh.error(new SAXParseException("foo", createLocator(3, 5)));
    eh.error(new SAXParseException("bar", createLocator(9, 12)));
    assertEquals(false, eh.isValid());
    Exchange exchange = new DefaultExchange(context);
    try {
        eh.handleErrors(exchange, createScheme(), new SAXResult());
        fail("Should have thrown an exception");
    } catch (SchemaValidationException e) {
        assertEquals(2, e.getErrors().size());
        assertEquals(0, e.getFatalErrors().size());
        assertEquals(0, e.getWarnings().size());
        assertNotNull(e.getSchema());
        assertNotNull(e.getExchange());
        assertTrue(e.getMessage().startsWith("Validation failed for: org.apache.camel.processor.validation.DefaultValidationErrorHandlerTest"));
        assertTrue(e.getMessage().contains("errors: ["));
        assertTrue(e.getMessage().contains("org.xml.sax.SAXParseException: foo, Line : 3, Column : 5"));
        assertTrue(e.getMessage().contains("org.xml.sax.SAXParseException: bar, Line : 9, Column : 12"));
        assertTrue(e.getMessage().contains("Exchange[]"));
    }
}

Example 59 with DefaultExchange

use of org.apache.camel.impl.DefaultExchange in project camel by apache.

the class XPathBuilder method evaluate.

/**
     * Evaluates the given xpath using the provided body.
     * <p/>
     * The evaluation uses by default {@link javax.xml.xpath.XPathConstants#NODESET} as the type
     * used during xpath evaluation. The output from xpath is then afterwards type converted
     * using Camel's type converter to the given type.
     * <p/>
     * If you want to evaluate xpath using a different type, then call {@link #setResultType(Class)}
     * prior to calling this evaluate method.
     *
     * @param context the camel context
     * @param body    the body
     * @param type    the type to return
     * @return result of the evaluation
     */
public <T> T evaluate(CamelContext context, Object body, Class<T> type) {
    ObjectHelper.notNull(context, "CamelContext");
    // create a dummy Exchange to use during evaluation
    Exchange dummy = new DefaultExchange(context);
    dummy.getIn().setBody(body);
    try {
        return evaluate(dummy, type);
    } finally {
        // remove the thread local after usage
        exchange.remove();
    }
}

Example 60 with DefaultExchange

use of org.apache.camel.impl.DefaultExchange in project camel by apache.

the class PredicateBuilderConcurrentTest method testPredicateBuilderConcurrent.

public void testPredicateBuilderConcurrent() throws Exception {
    context.start();
    List<Future<Boolean>> futures = new ArrayList<Future<Boolean>>();
    ExecutorService pool = Executors.newFixedThreadPool(10);
    for (int i = 0; i < 1000; i++) {
        final Integer num = i;
        Future<Boolean> future = pool.submit(new Callable<Boolean>() {

            public Boolean call() throws Exception {
                Expression left = ExpressionBuilder.headerExpression("foo");
                Expression right;
                if (num % 2 == 0) {
                    right = ExpressionBuilder.constantExpression("ABC");
                } else {
                    right = ExpressionBuilder.constantExpression("DEF");
                }
                Predicate predicate = PredicateBuilder.isEqualTo(left, right);
                Exchange exchange = new DefaultExchange(context);
                exchange.getIn().setBody("Hello World");
                exchange.getIn().setHeader("foo", "ABC");
                return predicate.matches(exchange);
            }
        });
        futures.add(future);
    }
    for (int i = 0; i < 1000; i++) {
        Boolean result = futures.get(i).get(10, TimeUnit.SECONDS);
        if (i % 2 == 0) {
            assertEquals("Should be true for #" + i, true, result.booleanValue());
        } else {
            assertEquals("Should be false for #" + i, false, result.booleanValue());
        }
    }
    pool.shutdownNow();
}