/**
* Main serialization method needs to be overridden to allow XML-specific extra handling, such as
* indication of whether to write attributes or elements.
*/
@Override
protected void serializeFields(Object bean, JsonGenerator jgen0, SerializerProvider provider)
throws IOException, JsonGenerationException {
// 19-Aug-2013, tatu: During 'convertValue()', need to skip
if (!(jgen0 instanceof ToXmlGenerator)) {
super.serializeFields(bean, jgen0, provider);
return;
}
final ToXmlGenerator xgen = (ToXmlGenerator) jgen0;
final BeanPropertyWriter[] props;
if (_filteredProps != null && provider.getActiveView() != null) {
props = _filteredProps;
} else {
props = _props;
}
final int attrCount = _attributeCount;
if (attrCount > 0) {
xgen.setNextIsAttribute(true);
}
final int textIndex = _textPropertyIndex;
final QName[] xmlNames = _xmlNames;
int i = 0;
try {
for (final int len = props.length; i < len; ++i) {
if (i == attrCount) {
xgen.setNextIsAttribute(false);
}
// also: if this is property to write as text ("unwrap"), need to:
if (i == textIndex) {
xgen.setNextIsUnwrapped(true);
}
xgen.setNextName(xmlNames[i]);
BeanPropertyWriter prop = props[i];
if (prop != null) { // can have nulls in filtered list
prop.serializeAsField(bean, xgen, provider);
}
// Reset to avoid next value being written as unwrapped,
// for example when property is suppressed
if (i == textIndex) {
xgen.setNextIsUnwrapped(false);
}
}
if (_anyGetterWriter != null) {
_anyGetterWriter.getAndSerialize(bean, xgen, provider);
}
} catch (Exception e) {
String name = (i == props.length) ? "[anySetter]" : props[i].getName();
wrapAndThrow(provider, e, bean, name);
} catch (StackOverflowError e) { // Bit tricky, can't do more calls as stack is full; so:
JsonMappingException mapE =
new JsonMappingException("Infinite recursion (StackOverflowError)");
String name = (i == props.length) ? "[anySetter]" : props[i].getName();
mapE.prependPath(new JsonMappingException.Reference(bean, name));
throw mapE;
}
}
@Override
protected void _serializeObjectId(
Object bean,
JsonGenerator jgen,
SerializerProvider provider,
TypeSerializer typeSer,
WritableObjectId objectId)
throws IOException, JsonProcessingException, JsonGenerationException {
/* Ok: let's serialize type id as attribute, but if (and only if!)
* we are using AS_PROPERTY
*/
if (typeSer.getTypeInclusion() == JsonTypeInfo.As.PROPERTY) {
ToXmlGenerator xgen = (ToXmlGenerator) jgen;
xgen.setNextIsAttribute(true);
super._serializeObjectId(bean, jgen, provider, typeSer, objectId);
if (_attributeCount == 0) { // if no attributes, need to reset
xgen.setNextIsAttribute(false);
}
} else {
super._serializeObjectId(bean, jgen, provider, typeSer, objectId);
}
}
@Override
public void serializeWithType(
Object bean, JsonGenerator jgen, SerializerProvider provider, TypeSerializer typeSer)
throws IOException, JsonGenerationException {
if (_objectIdWriter != null) {
_serializeWithObjectId(bean, jgen, provider, typeSer);
return;
}
/* Ok: let's serialize type id as attribute, but if (and only if!)
* we are using AS_PROPERTY
*/
if (typeSer.getTypeInclusion() == JsonTypeInfo.As.PROPERTY) {
ToXmlGenerator xgen = (ToXmlGenerator) jgen;
xgen.setNextIsAttribute(true);
super.serializeWithType(bean, jgen, provider, typeSer);
if (_attributeCount == 0) { // if no attributes, need to reset
xgen.setNextIsAttribute(false);
}
} else {
super.serializeWithType(bean, jgen, provider, typeSer);
}
}