Examples with Constructor org.whole.lang.pojo.model.Constructor used on opensource projects

Example 1 with Constructor

use of org.whole.lang.pojo.model.Constructor in project whole by wholeplatform.

the class PojoUtils method findConstructor.

public static Constructor findConstructor(PojoDeclaration pojoDeclaration) {
    IBindingManager bindings = BindingManagerFactory.instance.createArguments();
    Expression findParameterByTemplate = (Expression) PojoTemplateManager.instance().create("findParameterByTemplate");
    List<Constructor> constructors = getConstructors(pojoDeclaration);
    int[] supportedFields = new int[constructors.size()];
    Expression findAllReadOnlyFields = (Expression) PojoTemplateManager.instance().create("findAllReadOnlyFields");
    IEntityIterator<Name> iterator = BehaviorUtils.<Name>compileAndLazyEvaluate(findAllReadOnlyFields, pojoDeclaration, bindings);
    int readOnlyFieldCount = 0;
    while (iterator.hasNext()) {
        iterator.next();
        for (int i = 0; i < supportedFields.length; i++) if (BehaviorUtils.evaluateFirstResult(findParameterByTemplate, constructors.get(i), bindings) != null)
            supportedFields[i]++;
        readOnlyFieldCount++;
    }
    for (int i = 0; i < supportedFields.length; i++) if (supportedFields[i] >= readOnlyFieldCount)
        return constructors.get(i);
    return constructors.get(supportedFields.length - 1);
}

Example 2 with Constructor

use of org.whole.lang.pojo.model.Constructor in project whole by wholeplatform.

the class ConstructorPart method getModelSpecificChildren.

protected List<IEntity> getModelSpecificChildren() {
    List<IEntity> list = new ArrayList<IEntity>(1);
    Constructor entity = getModelEntity();
    list.add(entity.getParameters());
    return list;
}

Example 3 with Constructor

use of org.whole.lang.pojo.model.Constructor in project whole by wholeplatform.

the class PojoUtils method getConstructors.

public static List<Constructor> getConstructors(PojoDeclaration pojoDeclaration) {
    Constructors constructors = pojoDeclaration.getConstructors();
    List<Constructor> constructorsList = new ArrayList<Constructor>(constructors.wSize());
    IEntityIterator<Constructor> i = IteratorFactory.<Constructor>childIterator();
    i.reset(constructors);
    for (Constructor constructor : i) constructorsList.add(constructor);
    Collections.sort(constructorsList, new Comparator<Constructor>() {

        public int compare(Constructor c1, Constructor c2) {
            return c1.getParameters().wSize() - c2.getParameters().wSize();
        }
    });
    return constructorsList;
}

Example 4 with Constructor

use of org.whole.lang.pojo.model.Constructor in project whole by wholeplatform.

the class PojoUtils method createInstanceUsingConstructor.

public static Object createInstanceUsingConstructor(IEntity fromEntity, PojoDeclaration pojoDeclaration, Library library) throws Exception {
    ReferenceType referenceType = pojoDeclaration.getName();
    Class<?> clazz = Class.forName(referenceType.getValue(), true, ReflectionFactory.getPlatformClassLoader());
    Constructor constructor = findConstructor(pojoDeclaration);
    int params = constructor.getParameters().wSize();
    List<Class<?>> parameterTypes = new ArrayList<Class<?>>(params);
    List<Object> initargs = new ArrayList<Object>(params);
    IBindingManager bindings = BindingManagerFactory.instance.createArguments();
    Expression findPropertyByTemplate = (Expression) PojoTemplateManager.instance().create("findPropertyByTemplate");
    Expression findParameterByTemplate = (Expression) PojoTemplateManager.instance().create("findParameterByTemplate");
    IEntityIterator<Parameter> iterator = BehaviorUtils.<Parameter>compileAndLazyEvaluate(findParameterByTemplate, constructor, bindings);
    while (iterator.hasNext()) {
        iterator.next();
        Property property = BehaviorUtils.<Property>evaluateFirstResult(findPropertyByTemplate, pojoDeclaration, bindings);
        Type type = property.getType();
        Name template = property.getTemplate();
        FeatureDescriptor fd = fromEntity.wGetEntityDescriptor().getFeatureDescriptorEnum().valueOf(template.wStringValue());
        IEntity fieldEntity = fromEntity.wGet(fd);
        parameterTypes.add(getClass(type));
        initargs.add(Matcher.match(PrimitiveType, type) ? fieldEntity.wGetValue() : create(fieldEntity, library));
    }
    return clazz.getConstructor(parameterTypes.toArray(new Class<?>[0])).newInstance(initargs.toArray());
}