Examples with XmlElement jakarta.xml.bind.annotation.XmlElement used on opensource projects

Example 1 with XmlElement

use of jakarta.xml.bind.annotation.XmlElement in project jOOQ by jOOQ.

the class MiniJAXB method unmarshal0.

private static void unmarshal0(Object result, Element element, Map<Class<?>, Map<String, Field>> fieldsByClass) throws Exception {
    if (result == null)
        return;
    Map<String, Field> map = fieldsByElementName(fieldsByClass, result.getClass());
    NodeList childNodes = element.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node item = childNodes.item(i);
        if (item.getNodeType() != Node.ELEMENT_NODE)
            continue;
        Element childElement = (Element) item;
        Field child = map.get(childElement.getTagName());
        if (child == null)
            child = map.get(childElement.getLocalName());
        // skip unknown elements
        if (child == null)
            continue;
        XmlElementWrapper w = child.getAnnotation(XmlElementWrapper.class);
        XmlElement e = child.getAnnotation(XmlElement.class);
        XmlJavaTypeAdapter a = child.getAnnotation(XmlJavaTypeAdapter.class);
        XmlList l = child.getAnnotation(XmlList.class);
        String childName = child.getName();
        Class<?> childType = child.getType();
        if (List.class.isAssignableFrom(childType) && w != null && e != null) {
            List<Object> list = new ArrayList<Object>();
            unmarshalList0(list, childElement, e.name(), (Class<?>) ((ParameterizedType) child.getGenericType()).getActualTypeArguments()[0], fieldsByClass);
            Reflect.on(result).set(childName, list);
        } else if (List.class.isAssignableFrom(childType) && l != null) {
            List<Object> list = new ArrayList<Object>(asList(childElement.getTextContent().split(" +")));
            Reflect.on(result).set(childName, Convert.convert(list, (Class<?>) ((ParameterizedType) child.getGenericType()).getActualTypeArguments()[0]));
        } else if (childType.getAnnotation(XmlEnum.class) != null) {
            Reflect.on(result).set(childName, Reflect.onClass(childType).call("fromValue", childElement.getTextContent().trim()));
        } else if (childType.getAnnotation(XmlType.class) != null) {
            Object object = Reflect.on(childType).create().get();
            Reflect.on(result).set(childName, object);
            unmarshal0(object, childElement, fieldsByClass);
        } else if (a != null) {
            @SuppressWarnings("unchecked") XmlAdapter<Object, Object> adapter = a.value().getDeclaredConstructor().newInstance();
            Reflect.on(result).set(childName, adapter.unmarshal(childElement.getTextContent().trim()));
        } else {
            Reflect.on(result).set(childName, Convert.convert(childElement.getTextContent().trim(), childType));
        }
    }
}

Example 2 with XmlElement

use of jakarta.xml.bind.annotation.XmlElement in project jOOQ by jOOQ.

the class MiniJAXB method fieldsByElementName.

private static Map<String, Field> fieldsByElementName(Map<Class<?>, Map<String, Field>> fieldsByClass, Class<?> type) {
    Map<String, Field> result = fieldsByClass.get(type);
    if (result == null) {
        result = new HashMap<String, Field>();
        fieldsByClass.put(type, result);
        for (Field child : type.getDeclaredFields()) {
            int modifiers = child.getModifiers();
            if (Modifier.isFinal(modifiers) || Modifier.isStatic(modifiers))
                continue;
            XmlElementWrapper w = child.getAnnotation(XmlElementWrapper.class);
            XmlElement e = child.getAnnotation(XmlElement.class);
            String childName = child.getName();
            String childElementName = w != null ? "##default".equals(w.name()) ? child.getName() : w.name() : e == null || "##default".equals(e.name()) ? childName : e.name();
            result.put(childElementName, child);
        }
    }
    return result;
}