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

Example 16 with Getter

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

the class BiInstantiatorBuilder method getFunctionCall.

private static InjectionPoint getFunctionCall(Parameter parameter, BiFunction biFunction) {
    if (biFunction.getClass().equals(BiFunctionGetter.class)) {
        Getter getter = ((BiFunctionGetter) biFunction).getGetter();
        Class<?> getterClass = getter.getClass();
        if (TypeHelper.isPrimitive(parameter.getType())) {
            Class<?> primitiveGetter = getPrimitiveGetter(parameter.getType());
            if (primitiveGetter == null) {
                throw new IllegalStateException("No primitive getter for primitive " + parameter.getType());
            }
            Type publicGetterClass = AsmUtils.findClosestPublicTypeExposing(getterClass, primitiveGetter);
            if (publicGetterClass != null) {
                return new InjectionPoint(parameter, biFunction, true, "get" + getPrimitiveMethodSuffix(parameter.getType()), publicGetterClass, true);
            }
        }
        Type publicGetterClass = AsmUtils.findClosestPublicTypeExposing(getterClass, Getter.class);
        return new InjectionPoint(parameter, biFunction, true, "get", publicGetterClass, false);
    } else {
        return new InjectionPoint(parameter, biFunction, false, "apply", biFunction.getClass(), false);
    }
}

Example 17 with Getter

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

the class JdbcMapperCustomMappingTest method testCustomReaderOnSetterStatic.

@SuppressWarnings("unchecked")
@Test
public void testCustomReaderOnSetterStatic() throws Exception {
    final JdbcMapper<DbObject> mapper = JdbcMapperFactoryHelper.asm().newBuilder(DbObject.class).addMapping("id", new GetterProperty(new Getter<ResultSet, Long>() {

        @Override
        public Long get(ResultSet target) throws Exception {
            return 1l;
        }
    })).addMapping(// email, creation_time, type_ordinal, type_name
    "name").addMapping("email").addMapping("creation_time").addMapping("type_ordinal").addMapping("type_name").mapper();
    DbHelper.testQuery(new TestRowHandler<PreparedStatement>() {

        @Override
        public void handle(PreparedStatement t) throws Exception {
            ResultSet r = t.executeQuery();
            r.next();
            DbHelper.assertDbObjectMapping(mapper.map(r));
        }
    }, DbHelper.TEST_DB_OBJECT_QUERY.replace("id,", "33 as id,"));
}

Example 18 with Getter

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

the class InstantiatorBuilder method appendGetters.

private static <S> void appendGetters(Map<Parameter, Getter<? super S, ?>> injections, ClassWriter cw) {
    FieldVisitor fv;
    for (Entry<Parameter, Getter<? super S, ?>> entry : injections.entrySet()) {
        GetterCall getterCall = getGetterCall(entry.getKey().getType(), entry.getValue().getClass());
        fv = cw.visitField(ACC_FINAL, "getter_" + entry.getKey().getName(), AsmUtils.toTargetTypeDeclaration(getterCall.getterType), null, null);
        fv.visitEnd();
    }
}

Example 19 with Getter

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

the class InstantiatorBuilder method appendInitBuilder.

private static <S> void appendInitBuilder(Map<Parameter, Getter<? super S, ?>> injections, ClassWriter cw, String sourceType, String classType, BuilderInstantiatorDefinition instantiatorDefinition) {
    MethodVisitor mv;
    mv = cw.visitMethod(ACC_PUBLIC, "<init>", "(Ljava/util/Map;L" + AsmUtils.toAsmType(Instantiator.class) + ";)V", "(Ljava/util/Map<Ljava.lang.String;L" + AsmUtils.toAsmType(Getter.class) + "<" + AsmUtils.toTargetTypeDeclaration(sourceType) + "*>;>;" + "L" + AsmUtils.toAsmType(Instantiator.class) + "<Ljava/lang/Void;L" + AsmUtils.toAsmType(BiInstantiatorBuilder.getTargetType(instantiatorDefinition.getBuilderInstantiator())) + ";>;)V", null);
    mv.visitCode();
    mv.visitVarInsn(ALOAD, 0);
    mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V", false);
    mv.visitVarInsn(ALOAD, 0);
    mv.visitVarInsn(ALOAD, 2);
    mv.visitFieldInsn(PUTFIELD, classType, "builderInstantiator", "L" + AsmUtils.toAsmType(Instantiator.class) + ";");
    appendInitGetters(injections, classType, mv);
    mv.visitInsn(RETURN);
    mv.visitMaxs(3, 2);
    mv.visitEnd();
}

Example 20 with Getter

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

the class ParamNameDeductor method listAccessors.

private List<Accessor<T>> listAccessors() {
    final List<Accessor<T>> list = new ArrayList<Accessor<T>>();
    ClassVisitor.visit(target, new FieldAndMethodCallBack() {

        ObjectGetterFactory objectGetterFactory = new ObjectGetterFactory(null);

        @Override
        public void method(Method method) {
            if (GetterHelper.isGetter(method)) {
                Getter<T, Object> methodGetter = objectGetterFactory.getMethodGetter(method);
                list.add(new Accessor<T>(GetterHelper.getPropertyNameFromMethodName(method.getName()), methodGetter));
            }
        }

        @Override
        public void field(Field field) {
            Getter<T, Object> fieldGetter = objectGetterFactory.getFieldGetter(field);
            list.add(new Accessor<T>(field.getName(), fieldGetter));
        }
    });
    return list;
}