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

Example 21 with Parameter

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

the class ReflectionInstantiatorDefinitionFactoryTest method testExtractStaticFactoryMethodAsm.

@Test
public void testExtractStaticFactoryMethodAsm() throws NoSuchMethodException, IOException {
    List<InstantiatorDefinition> factoryMethod = AsmInstantiatorDefinitionFactory.extractDefinitions(ObjectWithFactoryMethod.class);
    assertEquals(1, factoryMethod.size());
    ExecutableInstantiatorDefinition id = (ExecutableInstantiatorDefinition) factoryMethod.get(0);
    assertEquals(ObjectWithFactoryMethod.class.getMethod("valueOf", String.class), id.getExecutable());
    assertEquals(1, id.getParameters().length);
    assertEquals(new Parameter(0, "value", String.class), id.getParameters()[0]);
}

Example 22 with Parameter

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

the class BiInstantiatorFactoryTest method testBiInstantiatorOnDifferentGetter.

@Test
public void testBiInstantiatorOnDifferentGetter() throws Exception {
    Map<Parameter, BiFunction<? super Object, ? super Object, ?>> injections1 = new HashMap<Parameter, BiFunction<? super Object, ? super Object, ?>>();
    Map<Parameter, BiFunction<? super Object, ? super Object, ?>> injections2 = new HashMap<Parameter, BiFunction<? super Object, ? super Object, ?>>();
    injections1.put(new Parameter(0, "str", String.class), new BiFunctionGetter<Object, Object, String>(new ConstantGetter<Object, String>("str1")));
    injections1.put(new Parameter(1, "val1", int.class), new BiFunctionGetter<Object, Object, Integer>(new ConstantGetter<Object, Integer>(12)));
    injections2.put(new Parameter(0, "str", String.class), new BiFunctionGetter<Object, Object, String>(new ConstantGetter<Object, String>("str2")));
    injections2.put(new Parameter(1, "val1", int.class), new BiFunctionGetter<Object, Object, Integer>(new MyConstantGetter()));
    List<InstantiatorDefinition> constructors = ReflectionService.newInstance().extractInstantiator(ClassExample.class);
    final BiInstantiator<Object, Object, ClassExample> instantiator1 = ASM.getBiInstantiator(ClassExample.class, Object.class, Object.class, constructors, injections1, true, true);
    final BiInstantiator<Object, Object, ClassExample> instantiator2 = ASM.getBiInstantiator(ClassExample.class, Object.class, Object.class, constructors, injections2, true, true);
    ClassExample c1 = instantiator1.newInstance(null, null);
    assertEquals("str1", c1.getStr());
    assertEquals(12, c1.getVal1());
    ClassExample c2 = instantiator2.newInstance(null, null);
    assertEquals("str2", c2.getStr());
    assertEquals(13, c2.getVal1());
}

Example 23 with Parameter

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

the class BiInstantiatorFactoryTest method testBiInstantiatorFailOnParameterMissMatch.

@Test
public void testBiInstantiatorFailOnParameterMissMatch() throws Exception {
    Map<Parameter, BiFunction<? super Object, ? super Object, ?>> injections1 = new HashMap<Parameter, BiFunction<? super Object, ? super Object, ?>>();
    injections1.put(new Parameter(0, "str", String.class), new BiFunctionGetter<Object, Object, String>(new ConstantGetter<Object, String>("str1")));
    injections1.put(new Parameter(1, "val2", int.class), new BiFunctionGetter<Object, Object, Integer>(new ConstantGetter<Object, Integer>(12)));
    List<InstantiatorDefinition> constructors = ReflectionService.newInstance().extractInstantiator(ClassExample.class);
    try {
        final BiInstantiator<Object, Object, ClassExample> instantiator1 = ASM.getBiInstantiator(ClassExample.class, Object.class, Object.class, constructors, injections1, true, true);
        fail();
    } catch (IllegalArgumentException e) {
    // expected
    }
}

Example 24 with Parameter

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

the class BuilderBiInstantiatorDefinitionFactoryTest method testBuilderFromMethodNoAsmNullHandling.

@Test
public void testBuilderFromMethodNoAsmNullHandling() 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, false, true);
    final ClassBuilderWithMethod o = instantiator.newInstance(null, null);
    assertEquals(null, o.getName());
    assertEquals(0, o.getId());
}

Example 25 with Parameter

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

the class BuilderBiInstantiatorDefinitionFactoryTest method testBuilderFromMethodVoidNoAsmNullHandling.

@Test
public void testBuilderFromMethodVoidNoAsmNullHandling() 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[2], new ConstantBiFunction<Void, Object, String>(null));
    params.put(parameters[0], new ConstantBiFunction<Void, Object, Integer>(null));
    final InstantiatorFactory instantiatorFactory = new InstantiatorFactory(null, true);
    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);
    assertTrue((instantiator instanceof BuilderBiInstantiator));
    assertEquals(0, o.getId());
    assertEquals(null, o.getZrux());
}