public void registerEntity(
Class<? extends Entity> cls,
String name,
Enum id,
int updateFrequency,
boolean sendVelocityUpdates) {
registerEntity(cls, name, id.ordinal(), updateFrequency, sendVelocityUpdates);
}
/**
* Helper method that can be used to dynamically figure out formal enumeration type (class) for
* given enumeration. This is either class of enum instance (for "simple" enumerations), or its
* superclass (for enums with instance fields or methods)
*/
@SuppressWarnings("unchecked")
public static Class<? extends Enum<?>> findEnumType(Enum<?> en) {
// enums with "body" are sub-classes of the formal type
Class<?> ec = en.getClass();
if (ec.getSuperclass() != Enum.class) {
ec = ec.getSuperclass();
}
return (Class<? extends Enum<?>>) ec;
}
public JSONObject describeClass(Class<?> clazz) throws Exception {
JSONObject desc = new JSONObject();
desc.put("name", clazz.getName());
if (clazz.isEnum()) {
@SuppressWarnings("unchecked")
Class<Enum<?>> enumClass = (Class<Enum<?>>) clazz;
ArrayList<String> enumNames = Lists.newArrayList();
for (Enum<?> e : enumClass.getEnumConstants()) {
enumNames.add(e.name());
}
desc.put("enum", enumNames);
}
UI_TYPE ui_type = UI_TYPE.getEnumFor(clazz);
if (ui_type != null) {
desc.put("uiType", ui_type.getName());
}
desc.put("properties", getClassProperties(clazz, 0));
return desc;
}
private Object getParam(
final Class<?> pClass,
final String pName,
final ParamType pType,
final String pXpath,
final HttpMessage pMessage)
throws XmlException {
Object result = null;
switch (pType) {
case GET:
result = getParamGet(pName, pMessage);
break;
case POST:
result = getParamPost(pName, pMessage);
break;
case QUERY:
result = getParamGet(pName, pMessage);
if (result == null) {
result = getParamPost(pName, pMessage);
}
break;
case VAR:
result = mPathParams.get(pName);
break;
case XPATH:
result = getParamXPath(pClass, pXpath, pMessage.getBody());
break;
case BODY:
result = getBody(pClass, pMessage);
break;
case ATTACHMENT:
result = getAttachment(pClass, pName, pMessage);
break;
case PRINCIPAL:
{
final Principal principal = pMessage.getUserPrincipal();
if (pClass.isAssignableFrom(String.class)) {
result = principal.getName();
} else {
result = principal;
}
break;
}
}
// XXX generizice this and share the same approach to unmarshalling in ALL code
// TODO support collection/list parameters
if ((result != null) && (!pClass.isInstance(result))) {
if ((Types.isPrimitive(pClass) || (Types.isPrimitiveWrapper(pClass)))
&& (result instanceof String)) {
try {
result = Types.parsePrimitive(pClass, ((String) result));
} catch (NumberFormatException e) {
throw new HttpResponseException(
HttpServletResponse.SC_BAD_REQUEST, "The argument given is invalid", e);
}
} else if (Enum.class.isAssignableFrom(pClass)) {
@SuppressWarnings({"rawtypes"})
final Class clazz = pClass;
@SuppressWarnings("unchecked")
final Enum<?> tmpResult = Enum.valueOf(clazz, result.toString());
result = tmpResult;
} else if (result instanceof Node) {
XmlDeserializer factory = pClass.getAnnotation(XmlDeserializer.class);
if (factory != null) {
try {
result =
factory
.value()
.newInstance()
.deserialize(XmlStreaming.newReader(new DOMSource((Node) result)));
} catch (IllegalAccessException | InstantiationException e) {
throw new XmlException(e);
}
} else {
result = JAXB.unmarshal(new DOMSource((Node) result), pClass);
}
} else {
final String s = result.toString();
// Only wrap when we don't start with <
final char[] requestBody =
(s.startsWith("<") ? s : "<wrapper>" + s + "</wrapper>").toCharArray();
if (requestBody.length > 0) {
result = JAXB.unmarshal(new CharArrayReader(requestBody), pClass);
} else {
result = null;
}
}
}
return result;
}
public void openGui(EntityPlayer player, Enum id, World world, int x, int y, int z) {
openGui(player, id.ordinal(), world, x, y, z);
}
public void addContainer(Enum id, Class<? extends Container> cls) {
addContainer(id.ordinal(), cls);
}
public void registerEntity(Class<? extends Entity> cls, String name, Enum id) {
registerEntity(cls, name, id.ordinal());
}
