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Example 26 with Parameter

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

the class BuilderBiInstantiatorDefinitionFactoryTest method testBuilderFromMethod.

@Test
public void testBuilderFromMethod() throws Exception {
    final List<InstantiatorDefinition> instantiatorDefinitions = BuilderInstantiatorDefinitionFactory.extractDefinitions(ClassBuilderWithMethod.class);
    assertEquals(1, instantiatorDefinitions.size());
    BuilderInstantiatorDefinition b = (BuilderInstantiatorDefinition) instantiatorDefinitions.get(0);
    assertEquals(ClassBuilderWithMethod.Builder.class.getName(), b.getName());
    // builder instantiator
    final ExecutableInstantiatorDefinition builderInstantiator = (ExecutableInstantiatorDefinition) b.getBuilderInstantiator();
    assertEquals(ClassBuilderWithMethod.class.getMethod("builder"), builderInstantiator.getExecutable());
    assertEquals(0, builderInstantiator.getParameters().length);
    final Parameter[] parameters = b.getParameters();
    assertEquals(3, parameters.length);
    Arrays.sort(parameters, new Comparator<Parameter>() {

        @Override
        public int compare(Parameter o1, Parameter o2) {
            return o1.getName().compareTo(o2.getName());
        }
    });
    assertEquals("name", parameters[1].getName());
    assertEquals("id", parameters[0].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>("myname"));
    params.put(parameters[0], new ConstantBiFunction<Void, Object, Integer>(3));
    final InstantiatorFactory instantiatorFactory = new InstantiatorFactory(new AsmFactory(getClass().getClassLoader()), 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);
    assertFalse((instantiator instanceof BuilderBiInstantiator));
    assertEquals("myname", o.getName());
    assertEquals(3, o.getId());
}
Also used : ExecutableInstantiatorDefinition(org.simpleflatmapper.reflect.instantiator.ExecutableInstantiatorDefinition) HashMap(java.util.HashMap) AsmFactory(org.simpleflatmapper.reflect.asm.AsmFactory) BuilderInstantiatorDefinition(org.simpleflatmapper.reflect.BuilderInstantiatorDefinition) InstantiatorFactory(org.simpleflatmapper.reflect.InstantiatorFactory) BuilderBiInstantiator(org.simpleflatmapper.reflect.impl.BuilderBiInstantiator) BuilderInstantiatorDefinition(org.simpleflatmapper.reflect.BuilderInstantiatorDefinition) ExecutableInstantiatorDefinition(org.simpleflatmapper.reflect.instantiator.ExecutableInstantiatorDefinition) InstantiatorDefinition(org.simpleflatmapper.reflect.InstantiatorDefinition) ConstantBiFunction(org.simpleflatmapper.util.ConstantBiFunction) BiFunction(org.simpleflatmapper.util.BiFunction) Parameter(org.simpleflatmapper.reflect.Parameter) Test(org.junit.Test)

Example 27 with Parameter

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

the class BuilderBiInstantiatorDefinitionFactoryTest method testBuilderFromMethodNoAsm.

@Test
public void testBuilderFromMethodNoAsm() 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>("myname"));
    params.put(parameters[0], new ConstantBiFunction<Void, Object, Integer>(3));
    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("myname", o.getName());
    assertEquals(3, o.getId());
}
Also used : HashMap(java.util.HashMap) BuilderInstantiatorDefinition(org.simpleflatmapper.reflect.BuilderInstantiatorDefinition) InstantiatorFactory(org.simpleflatmapper.reflect.InstantiatorFactory) BuilderInstantiatorDefinition(org.simpleflatmapper.reflect.BuilderInstantiatorDefinition) ExecutableInstantiatorDefinition(org.simpleflatmapper.reflect.instantiator.ExecutableInstantiatorDefinition) InstantiatorDefinition(org.simpleflatmapper.reflect.InstantiatorDefinition) ConstantBiFunction(org.simpleflatmapper.util.ConstantBiFunction) BiFunction(org.simpleflatmapper.util.BiFunction) Parameter(org.simpleflatmapper.reflect.Parameter) Test(org.junit.Test)

Example 28 with Parameter

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

the class BuilderBiInstantiatorDefinitionFactoryTest method testBuilderFromMethodVoidNoAsm.

@Test
public void testBuilderFromMethodVoidNoAsm() 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>("zrux"));
    params.put(parameters[0], new ConstantBiFunction<Void, Object, Integer>(3));
    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(3, o.getId());
    assertEquals("zrux", o.getZrux());
}
Also used : HashMap(java.util.HashMap) BuilderInstantiatorDefinition(org.simpleflatmapper.reflect.BuilderInstantiatorDefinition) InstantiatorFactory(org.simpleflatmapper.reflect.InstantiatorFactory) BuilderBiInstantiator(org.simpleflatmapper.reflect.impl.BuilderBiInstantiator) BuilderInstantiatorDefinition(org.simpleflatmapper.reflect.BuilderInstantiatorDefinition) ExecutableInstantiatorDefinition(org.simpleflatmapper.reflect.instantiator.ExecutableInstantiatorDefinition) InstantiatorDefinition(org.simpleflatmapper.reflect.InstantiatorDefinition) ConstantBiFunction(org.simpleflatmapper.util.ConstantBiFunction) BiFunction(org.simpleflatmapper.util.BiFunction) Parameter(org.simpleflatmapper.reflect.Parameter) Test(org.junit.Test)

Example 29 with Parameter

use of org.simpleflatmapper.reflect.Parameter 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());
}
Also used : HashMap(java.util.HashMap) BuilderInstantiatorDefinition(org.simpleflatmapper.reflect.BuilderInstantiatorDefinition) InstantiatorFactory(org.simpleflatmapper.reflect.InstantiatorFactory) BuilderInstantiatorDefinition(org.simpleflatmapper.reflect.BuilderInstantiatorDefinition) ExecutableInstantiatorDefinition(org.simpleflatmapper.reflect.instantiator.ExecutableInstantiatorDefinition) InstantiatorDefinition(org.simpleflatmapper.reflect.InstantiatorDefinition) ConstantBiFunction(org.simpleflatmapper.util.ConstantBiFunction) BiFunction(org.simpleflatmapper.util.BiFunction) Parameter(org.simpleflatmapper.reflect.Parameter) Test(org.junit.Test)

Example 30 with Parameter

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

the class InstantiatorDefinitionTest method testDefaultCompatibilityScorers.

@Test
public void testDefaultCompatibilityScorers() {
    InstantiatorDefinitions.CompatibilityScorer compatibilityScorer = InstantiatorDefinitions.getCompatibilityScorer(new Object());
    assertEquals(0, compatibilityScorer.score(new ExecutableInstantiatorDefinition(null, new Parameter(0, "", InputStream.class))));
    assertEquals(1, compatibilityScorer.score(new ExecutableInstantiatorDefinition(null, new Parameter(0, "", Number.class))));
}
Also used : ExecutableInstantiatorDefinition(org.simpleflatmapper.reflect.instantiator.ExecutableInstantiatorDefinition) InstantiatorDefinitions(org.simpleflatmapper.reflect.instantiator.InstantiatorDefinitions) InputStream(java.io.InputStream) Parameter(org.simpleflatmapper.reflect.Parameter) Test(org.junit.Test)

Aggregations

Parameter (org.simpleflatmapper.reflect.Parameter)37 Test (org.junit.Test)20 ExecutableInstantiatorDefinition (org.simpleflatmapper.reflect.instantiator.ExecutableInstantiatorDefinition)20 InstantiatorDefinition (org.simpleflatmapper.reflect.InstantiatorDefinition)17 HashMap (java.util.HashMap)16 BiFunction (org.simpleflatmapper.util.BiFunction)16 BuilderInstantiatorDefinition (org.simpleflatmapper.reflect.BuilderInstantiatorDefinition)10 InstantiatorFactory (org.simpleflatmapper.reflect.InstantiatorFactory)10 ConstantBiFunction (org.simpleflatmapper.util.ConstantBiFunction)9 Getter (org.simpleflatmapper.reflect.Getter)6 ConstantGetter (org.simpleflatmapper.reflect.getter.ConstantGetter)6 BuilderBiInstantiator (org.simpleflatmapper.reflect.impl.BuilderBiInstantiator)6 MethodVisitor (org.simpleflatmapper.ow2asm.MethodVisitor)5 Method (java.lang.reflect.Method)4 Type (java.lang.reflect.Type)4 AsmFactory (org.simpleflatmapper.reflect.asm.AsmFactory)4 DbFinalPrimitiveObject (org.simpleflatmapper.test.beans.DbFinalPrimitiveObject)4 InputStream (java.io.InputStream)3 Member (java.lang.reflect.Member)3 Constructor (java.lang.reflect.Constructor)2