Examples with BuilderInstantiatorDefinition org.simpleflatmapper.reflect.BuilderInstantiatorDefinition used on opensource projects

Example 11 with BuilderInstantiatorDefinition

use of org.simpleflatmapper.reflect.BuilderInstantiatorDefinition in project SimpleFlatMapper by arnaudroger.

the class BuilderBiInstantiatorDefinitionFactoryTest method testBuilderFromMethodNullHandling.

@Test
public void testBuilderFromMethodNullHandling() throws Exception {
    final List<InstantiatorDefinition> instantiatorDefinitions = BuilderInstantiatorDefinitionFactory.extractDefinitions(ClassBuilderWithMethod.class);
    assertEquals(1, instantiatorDefinitions.size());
    BuilderInstantiatorDefinition b = (BuilderInstantiatorDefinition) instantiatorDefinitions.get(0);
    final Parameter[] parameters = b.getParameters();
    Arrays.sort(parameters, new Comparator<Parameter>() {

        @Override
        public int compare(Parameter o1, Parameter o2) {
            return o1.getName().compareTo(o2.getName());
        }
    });
    Map<Parameter, BiFunction<? super Void, ? super Object, ?>> params = new HashMap<Parameter, BiFunction<? super Void, ? super Object, ?>>();
    params.put(parameters[1], new ConstantBiFunction<Void, Object, String>(null));
    params.put(parameters[0], new ConstantBiFunction<Void, Object, Integer>(null));
    final InstantiatorFactory instantiatorFactory = new InstantiatorFactory(null);
    final BiInstantiator<Void, Object, ClassBuilderWithMethod> instantiator = instantiatorFactory.<Void, Object, ClassBuilderWithMethod>getBiInstantiator(b, Void.class, Object.class, params, true, true);
    final ClassBuilderWithMethod o = instantiator.newInstance(null, null);
    assertEquals(null, o.getName());
    assertEquals(0, o.getId());
}