@SuppressWarnings("unchecked")
private Map<String, Object> fireStructEvents(
final Class<?> type, final Object part, final XmlRpcListener listener)
throws XmlRpcException {
final Mapping<String> recipe = (Mapping<String>) recipesByClass.get(type);
if (recipe == null) {
throw new BindException("Cannot find recipe for array value: " + type.getName());
}
listener.startStruct();
LambdaHolder<XmlRpcException> holder = new LambdaHolder<>();
Map<String, FieldBinding> bindings = recipe.getFieldBindings();
final Map<String, Object> result = new LinkedHashMap<String, Object>();
bindings.forEach(
(memberName, fieldBinding) -> {
try {
Object arrayEntry =
fireValueEvents(
fieldBinding,
part,
listener,
(val, t) -> {
try {
listener.startStructMember(memberName);
return true;
} catch (XmlRpcException e) {
holder.set(e);
}
return false;
},
(val, t) -> {
try {
result.put(memberName, val);
listener.structMember(memberName, val, t);
listener.endStructMember();
return true;
} catch (XmlRpcException e) {
holder.set(e);
}
return false;
});
} catch (XmlRpcException e) {
holder.set(e);
}
});
if (holder.has()) {
throw holder.get();
}
listener.endStruct();
return result;
}
@SuppressWarnings("unchecked")
private void fireMessageEvents(final XmlRpcListener listener) throws XmlRpcException {
final Class<?> messageCls = message.getClass();
final Mapping<Integer> recipe = (Mapping<Integer>) recipesByClass.get(messageCls);
if (recipe == null) {
throw new BindException("Cannot find recipe for message: " + messageCls.getName());
}
final Map<Integer, FieldBinding> bindings =
new TreeMap<Integer, FieldBinding>(recipe.getFieldBindings());
LambdaHolder<XmlRpcException> holder = new LambdaHolder<>();
bindings.forEach(
(index, fieldBinding) -> {
try {
fireValueEvents(
fieldBinding,
message,
listener,
(val, t) -> {
try {
listener.startParameter(index);
return true;
} catch (XmlRpcException e) {
holder.set(e);
}
return false;
},
(val, t) -> {
try {
listener.parameter(index, val, t);
listener.endParameter();
return true;
} catch (XmlRpcException e) {
holder.set(e);
}
return false;
});
} catch (XmlRpcException e) {
holder.set(e);
}
});
if (holder.has()) {
throw holder.get();
}
}
@SuppressWarnings("unchecked")
private List<Object> fireArrayEvents(
final Class<?> type, final Object part, final XmlRpcListener listener)
throws XmlRpcException {
Logger logger = LoggerFactory.getLogger(getClass());
logger.trace("Getting mapping recipe for: {}", type.getSimpleName());
final Mapping<Integer> recipe = (Mapping<Integer>) recipesByClass.get(type);
if (recipe == null) {
throw new BindException("Cannot find recipe for array value: " + type.getName());
}
final Map<Integer, FieldBinding> bindings =
new TreeMap<Integer, FieldBinding>(recipe.getFieldBindings());
listener.startArray();
final List<Object> result = new ArrayList<Object>();
LambdaHolder<XmlRpcException> holder = new LambdaHolder<>();
bindings.forEach(
(index, fieldBinding) -> {
try {
Object arrayEntry =
fireValueEvents(
fieldBinding,
part,
listener,
(val, t) -> {
try {
listener.startArrayElement(index);
return true;
} catch (XmlRpcException e) {
holder.set(e);
}
return false;
},
(val, t) -> {
try {
while (result.size() < index) {
result.add(null);
}
result.add(val);
listener.arrayElement(index, val, t);
listener.endArrayElement();
return true;
} catch (XmlRpcException e) {
holder.set(e);
}
return false;
});
} catch (XmlRpcException e) {
holder.set(e);
}
});
if (holder.has()) {
throw holder.get();
}
listener.endArray();
return result;
}