gistfile1.java

import javax.naming.Context;

import org.apache.camel.Endpoint;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.processor.binding.DataFormatBinding;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;

public class JacksonBindingTest extends CamelTestSupport {
    protected Endpoint boundEndpoint;
    protected MockEndpoint results;

    @Test
    public void testMarshalAndUnmarshalPojo() throws Exception {
        TestPojo in = new TestPojo();
        in.setName("Camel");

        results.expectedMessageCount(1);
        results.message(0).body().isInstanceOf(TestPojo.class);
        results.message(0).body().equals(in);

        template.sendBody("direct:start", in);
        results.assertIsSatisfied();
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        results = getMockEndpoint("mock:results");
        return new RouteBuilder() {

            @Override
            public void configure() throws Exception {
                // lets use the URI to associate the binding
                // though it would be cleaner to use a DSL...
                boundEndpoint = endpoint("binding:jackson:file:target/queue");

                from("direct:start").to(boundEndpoint).to("file:target/copyOfMessages");
                from(boundEndpoint).to(results);
            }
        };
    }

    @Override
    protected Context createJndiContext() throws Exception {
        JacksonDataFormat format = new JacksonDataFormat(TestPojo.class);
        Context context = super.createJndiContext();
        context.bind("jackson", new DataFormatBinding(format));
        return context;
    }