public void serializeInto(
@NotNull Object o, @NotNull Element element, @NotNull SerializationFilter filter) {
for (Binding binding : myPropertyBindings.keySet()) {
Accessor accessor = myPropertyBindings.get(binding);
if (!filter.accepts(accessor, o)) {
continue;
}
// todo: optimize. Cache it.
Property property = accessor.getAnnotation(Property.class);
if (property != null && property.filter() != SerializationFilter.class) {
try {
if (!ReflectionUtil.newInstance(property.filter()).accepts(accessor, o)) {
continue;
}
} catch (RuntimeException e) {
throw new XmlSerializationException(e);
}
}
Object node = binding.serialize(o, element, filter);
if (node != null) {
if (node instanceof org.jdom.Attribute) {
element.setAttribute((org.jdom.Attribute) node);
} else {
JDOMUtil.addContent(element, node);
}
}
}
}
private static Binding _createBinding(@NotNull Accessor accessor) {
Binding binding = XmlSerializerImpl.getTypeBinding(accessor.getGenericType(), accessor);
if (binding instanceof JDOMElementBinding) {
return binding;
}
Attribute attribute = accessor.getAnnotation(Attribute.class);
if (attribute != null) {
return new AttributeBinding(accessor, attribute);
}
Tag tag = accessor.getAnnotation(Tag.class);
if (tag != null && !tag.value().isEmpty()) {
return new TagBinding(accessor, tag);
}
Text text = accessor.getAnnotation(Text.class);
if (text != null) {
return new TextBinding(accessor);
}
boolean surroundWithTag = true;
Property property = accessor.getAnnotation(Property.class);
if (property != null) {
surroundWithTag = property.surroundWithTag();
}
if (!surroundWithTag) {
if (!Element.class.isAssignableFrom(binding.getBoundNodeType())) {
throw new XmlSerializationException(
"Text-serializable properties can't be serialized without surrounding tags: "
+ accessor);
}
return new AccessorBindingWrapper(accessor, binding);
}
return new OptionTagBinding(accessor, accessor.getAnnotation(OptionTag.class));
}