@EventHandler(priority = EventPriority.MONITOR)
public void onPlayerMove(PlayerMoveEvent event) {
// BAD BAD BAD test code
// hwh.randomlyRegisterWorld(event.getPlayer().getWorld());
Location to = event.getTo();
int newY = to.getBlockY();
if (newY < HigherWorldsHack.SHARE_HEIGHT) {
Player p = event.getPlayer();
World w = worldStack.get(event.getTo().getWorld());
if (w == null) return;
Location toTeleportTo =
new Location(w, to.getX(), HigherWorldsHack.transformPosUp(newY), to.getZ());
HigherWorldsHack.HWH_LOGGER.log(
Level.WARNING, "Player moved from " + to + " to " + toTeleportTo);
p.teleport(toTeleportTo);
} else if (newY > HigherWorldsHack.WORLD_HEIGHT - HigherWorldsHack.SHARE_HEIGHT) {
Player p = event.getPlayer();
World w = worldStack.inverse().get(event.getTo().getWorld());
if (w == null) return;
Location toTeleportTo =
new Location(w, to.getX(), HigherWorldsHack.transformPosDown(newY), to.getZ());
HigherWorldsHack.HWH_LOGGER.log(
Level.WARNING, "Player moved from " + to + " to " + toTeleportTo);
p.teleport(toTeleportTo);
}
}
/**
* get a Target instance. A target consists of a reference name and an EvalNode corresponding to
* the reference name. According to evaluation state, it returns different EvalNodes. If the
* expression corresponding to the reference name is evaluated, it just returns {@link FieldEval}
* (i.e., a column reference). Otherwise, it returns the original EvalNode of the expression.
*
* @param referenceName The reference name to get EvalNode
* @param unevaluatedForm If TRUE, it always return the annotated EvalNode of the expression.
* @return
*/
public Target getTarget(String referenceName, boolean unevaluatedForm) {
String normalized = referenceName;
int refId = nameToIdMap.get(normalized);
if (!unevaluatedForm
&& evaluationStateMap.containsKey(refId)
&& evaluationStateMap.get(refId)) {
EvalNode evalNode = idToEvalMap.get(refId);
// If the expression is already evaluated, it should use the FieldEval to access a field
// value.
// But, if this reference name is not primary name, it cannot use the reference name.
// It changes the given reference name to the primary name.
if (isEvaluated(normalized) && !isPrimaryName(refId, referenceName)) {
return new Target(
new FieldEval(getPrimaryName(refId), evalNode.getValueType()), referenceName);
}
EvalNode referredEval;
if (evalNode.getType() == EvalType.CONST) {
referredEval = evalNode;
} else {
referredEval = new FieldEval(idToNamesMap.get(refId).get(0), evalNode.getValueType());
}
return new Target(referredEval, referenceName);
} else {
if (idToEvalMap.containsKey(refId)) {
return new Target(idToEvalMap.get(refId), referenceName);
} else {
return null;
}
}
}
@SuppressWarnings({
"rawtypes",
"unchecked"
}) // I can't parameterize this either; it scares the compiler
private static <T extends VariantData<U, T, ?>, U extends CatalogType> T getItemData(
ItemStack item, Class<T> type, BiMap<U, Integer> map) {
int damage = item.getDurability();
if (!map.containsValue(damage)) {
throw new UnsupportedOperationException();
}
// no idea why a typecast is necessary here but excluding it makes javac angry
@SuppressWarnings("RedundantCast")
T data =
(T)
Pore.getGame()
.getRegistry()
.createItemBuilder()
.itemType(MaterialConverter.asItem(item.getType()))
.quantity(1)
.build()
.getOrCreate(type)
.get();
data.type().set(map.inverse().get(damage));
return data;
}
@Test
public void testBasicNoRulesExchange() {
GiftExchangeDefinition def = new GiftExchangeDefinition();
User joe = makeUser("Joe");
User bob = makeUser("Bob");
User sue = makeUser("Sue");
User ann = makeUser("Ann");
def.setParticipants(Arrays.asList(joe, bob, sue, ann));
IllegalPairRule joeAnn = new IllegalPairRule(joe, ann);
def.setIllegalPairs(Arrays.asList(joeAnn));
Set<BiMap<User, User>> allMappings = def.getAllMappings();
for (BiMap<User, User> mapping : allMappings) {
System.out.println(mapping);
assertFalse(mapping.get(joe) == ann);
}
System.out.println("---------------------------------------------");
IllegalPairRule bobJoe = new IllegalPairRule(bob, joe);
def.setIllegalPairs(Arrays.asList(bobJoe, joeAnn));
allMappings = def.getAllMappings();
for (BiMap<User, User> mapping : allMappings) {
System.out.println(mapping);
assertFalse(mapping.get(joe).equals(ann));
assertFalse(mapping.get(bob).equals(joe));
}
}
@Override
public boolean add(TravelingItem item) {
if (delegate.containsValue(item)) return false;
item.setContainer(container);
delegate.put(item.id, item);
return true;
}
@Override
protected void channelRead0(ChannelHandlerContext ctx, DatagramPacket packet) throws Exception {
String request = packet.content().toString(CharsetUtil.UTF_8);
if (logger.isDebugEnabled())
logger.debug("Sender " + packet.sender() + " sent request:" + request);
if (!sessionList.inverse().containsKey(packet.sender())) {
String session = UUID.randomUUID().toString();
String localAddress = ctx.channel().localAddress().toString();
String remoteAddress = ctx.channel().remoteAddress().toString();
SubscriptionManagerFactory.getInstance()
.add(session, session, outputType, localAddress, remoteAddress);
sessionList.put(session, packet.sender());
if (logger.isDebugEnabled())
logger.debug("Added Sender " + packet.sender() + ", session:" + session);
ctx.channel()
.writeAndFlush(
new DatagramPacket(
Unpooled.copiedBuffer(
Util.getWelcomeMsg().toString() + "\r\n", CharsetUtil.UTF_8),
packet.sender()));
}
Map<String, Object> headers = getHeaders(sessionList.inverse().get(packet.sender()));
producer.sendBodyAndHeaders(request, headers);
}
public void addBootstrapToken(Token token, InetAddress endpoint) {
assert token != null;
assert endpoint != null;
lock.writeLock().lock();
try {
InetAddress oldEndPoint = null;
oldEndPoint = bootstrapTokens.get(token);
if (oldEndPoint != null && !oldEndPoint.equals(endpoint))
throw new RuntimeException(
"Bootstrap Token collision between "
+ oldEndPoint
+ " and "
+ endpoint
+ " (token "
+ token);
oldEndPoint = tokenToEndPointMap.get(token);
if (oldEndPoint != null && !oldEndPoint.equals(endpoint))
throw new RuntimeException(
"Bootstrap Token collision between "
+ oldEndPoint
+ " and "
+ endpoint
+ " (token "
+ token);
bootstrapTokens.inverse().remove(endpoint);
bootstrapTokens.put(token, endpoint);
} finally {
lock.writeLock().unlock();
}
}
public IdEObject getByOid(long oid) {
IdEObject result = objectsToCommitFirst.inverse().get(oid);
if (result == null) {
return objectsToCommitSecond.inverse().get(oid);
}
return result;
}
@Override
protected void runTask() {
DateTime start = new DateTime(DateTimeZones.UTC);
log.info("C4 EPG Update initiated");
DayRange dayRange = rangeGenerator.generate(new LocalDate(DateTimeZones.UTC));
BiMap<String, Channel> channelMap = c4AtomApi.getChannelMap();
int total = Iterables.size(dayRange) * channelMap.size();
int processed = 0;
UpdateProgress progress = UpdateProgress.START;
for (Map.Entry<String, Channel> channelEntry : channelMap.entrySet()) {
for (LocalDate scheduleDay : dayRange) {
reportStatus(progressReport("Processing", processed++, total, progress));
progress =
progress.reduce(
channelDayUpdater.update(
channelEntry.getKey(), channelEntry.getValue(), scheduleDay));
}
}
reportStatus(progressReport("Processed", processed++, total, progress));
String runTime =
new Period(start, new DateTime(DateTimeZones.UTC)).toString(PeriodFormat.getDefault());
log.info("C4 EPG Update finished in " + runTime);
if (progress.hasFailures()) {
throw new IllegalStateException(
String.format("Completed with %s failures", progress.getFailures()));
}
}
@Override
public T apply(F from) {
final T result = map.get(from);
Preconditions.checkArgument(
result != null || map.containsKey(from), "Key '%s' not present in map", from);
return result;
}
/**
* Store an end-point to host ID mapping. Each ID must be unique, and cannot be changed after the
* fact.
*
* @param hostId
* @param endpoint
*/
public void updateHostId(UUID hostId, InetAddress endpoint) {
assert hostId != null;
assert endpoint != null;
lock.writeLock().lock();
try {
InetAddress storedEp = endpointToHostIdMap.inverse().get(hostId);
if (storedEp != null) {
if (!storedEp.equals(endpoint) && (FailureDetector.instance.isAlive(storedEp))) {
throw new RuntimeException(
String.format(
"Host ID collision between active endpoint %s and %s (id=%s)",
storedEp, endpoint, hostId));
}
}
UUID storedId = endpointToHostIdMap.get(endpoint);
if ((storedId != null) && (!storedId.equals(hostId)))
logger.warn("Changing {}'s host ID from {} to {}", endpoint, storedId, hostId);
endpointToHostIdMap.forcePut(endpoint, hostId);
} finally {
lock.writeLock().unlock();
}
}
@Override
public int enumerateLabel(String label) {
if (!labelEnumeration.containsKey(label)) {
labelEnumeration.put(label, nextLabel);
nextLabel++;
}
return labelEnumeration.get(label);
}
public static BiMap<Combo, Integer> getComboTuneMap() {
int mod = getAsciiTuneMods();
BiMap<Combo, Integer> map = HashBiMap.create();
for (Map.Entry<Integer, Integer> entry : getAsciTuneMap().entrySet()) {
map.put(new Combo(mod, entry.getKey()), entry.getValue());
}
return map;
}
/**
* Create a predicate with a name associated to it. If the same name is passed again to this
* method, the old predicate will be returned (guaranteeing uniqueness of predicate<->name
* mapping).
*
* @param pName An arbitary name for a predicate.
* @return A region representing a predicate
*/
public Region createPredicate(String pName) {
Region result = regionMap.get(pName);
if (result == null) {
result = delegate.createPredicate();
regionMap.put(pName, result);
}
return result;
}
public String toString() {
return "unevaluated="
+ nameToIdMap.size()
+ ", evaluated="
+ idToEvalMap.size()
+ ", renamed="
+ aliasedColumnMap.size();
}
@SuppressWarnings("unchecked")
public ByteBuffer serialize() {
if (serialized != null) {
return serialized.duplicate();
}
ByteBufferOutputStream out = new ByteBufferOutputStream();
int i = 0;
for (Component c : components) {
Serializer<?> s = serializerForPosition(i);
ByteBuffer cb = c.getBytes(s);
if (cb == null) {
cb = ByteBuffer.allocate(0);
}
if (dynamic) {
String comparator = comparatorForPosition(i);
if (comparator == null) {
comparator = c.getComparator();
}
if (comparator == null) {
comparator = BYTESTYPE.getTypeName();
}
int p = comparator.indexOf("(reversed=true)");
boolean desc = false;
if (p >= 0) {
comparator = comparator.substring(0, p);
desc = true;
}
if (aliasToComparatorMapping.inverse().containsKey(comparator)) {
byte a = aliasToComparatorMapping.inverse().get(comparator);
if (desc) {
a = (byte) Character.toUpperCase((char) a);
}
out.writeShort((short) (0x8000 | a));
} else {
out.writeShort((short) comparator.length());
out.write(comparator.getBytes(Charsets.UTF_8));
}
// if (comparator.equals(BYTESTYPE.getTypeName()) && (cb.remaining() ==
// 0)) {
// log.warn("Writing zero-length BytesType, probably an error");
// }
}
out.writeShort((short) cb.remaining());
out.write(cb.slice());
if ((i == (components.size() - 1)) && (equality != ComponentEquality.EQUAL)) {
out.write(equality.toByte());
} else {
out.write(c.getEquality().toByte());
}
i++;
}
serialized = out.getByteBuffer();
return serialized.duplicate();
}
/** Adds an expression and returns a reference name. */
public String addExpr(Expr expr) throws PlanningException {
if (idToExprBiMap.inverse().containsKey(expr)) {
int refId = idToExprBiMap.inverse().get(expr);
return idToNamesMap.get(refId).get(0);
}
String generatedName = plan.generateUniqueColumnName(expr);
return addExpr(expr, generatedName);
}
private void exportApplicationsForOrg(Entry<UUID, String> orgIdAndName, String queryString)
throws Exception {
LOG.info("organization: {} / {}", orgIdAndName.getValue(), orgIdAndName.getKey());
String orgName = orgIdAndName.getValue();
BiMap<UUID, String> applications =
managementService.getApplicationsForOrganization(orgIdAndName.getKey());
for (Entry<UUID, String> appIdAndName : applications.entrySet()) {
String appName = appIdAndName.getValue();
appName = appName.substring(appName.indexOf('/') + 1);
LOG.info("application {} / {}", appName, appIdAndName.getKey());
EntityManager em = emf.getEntityManager(appIdAndName.getKey());
Map<String, String[]> cfm = getCollectionFieldMap();
// Loop through the collections of the Application
Set<String> collections = em.getApplicationCollections();
for (String collectionName : collections) {
// set up for retrieving only the necessary properties
String entityType = InflectionUtils.singularize(collectionName);
String[] props = cfm.get(entityType);
Collection<String> properties =
new ArrayList<String>(BASE_ATTRIBUTES.length + (props != null ? props.length : 0));
properties.addAll(Arrays.asList(BASE_ATTRIBUTES));
if (props != null) {
properties.addAll(Arrays.asList(props));
}
Query query = Query.fromQL(queryString);
query.setLimit(MAX_ENTITY_FETCH);
query.setResultsLevel(Level.REFS);
Results results = em.searchCollection(em.getApplicationRef(), collectionName, query);
while (results.size() > 0) {
List<Entity> entities = em.getPartialEntities(results.getIds(), properties);
for (Entity entity : entities) {
write(orgName, appName, entity, em);
}
if (results.getCursor() == null) {
break;
}
query.setCursor(results.getCursor());
results = em.searchCollection(em.getApplicationRef(), collectionName, query);
}
}
}
}
public InetAddress getFirstEndpoint() {
assert tokenToEndPointMap.size() > 0;
lock.readLock().lock();
try {
return tokenToEndPointMap.get(sortedTokens.get(0));
} finally {
lock.readLock().unlock();
}
}
public boolean hasSkill(Class<? extends SkillInstance> clazz) {
SkillName sn = clazz.getAnnotation(SkillName.class);
if (sn == null) {
return false;
}
if (!skillsNamesClass.containsKey(sn.value())) {
return false;
}
return clazz.isInstance(skillsNamesClass.get(sn.value()));
}
// Task: create collection to translate Polish-English words in two ways
public static void main(String[] args) {
ENGLISH_WORD[] englishWords = ENGLISH_WORD.values();
String[] russianWords = {"jeden", "dwa", "trzy", "kula", "snieg"};
// Create Multiset
BiMap<ENGLISH_WORD, String> biMap = EnumHashBiMap.create(ENGLISH_WORD.class);
// Create English-Polish dictionary
int i = 0;
for (ENGLISH_WORD englishWord : englishWords) {
biMap.put(englishWord, russianWords[i]);
i++;
}
// Print count words
System.out.println(biMap); // print {ONE=jeden, TWO=dwa, THREE=trzy, BALL=kula, SNOW=snieg}
// Print all unique words
System.out.println(biMap.keySet()); // print [ONE, TWO, THREE, BALL, SNOW]
System.out.println(biMap.values()); // print [jeden, dwa, trzy, kula, snieg]
// Print translate by words
System.out.println("one = " + biMap.get(ENGLISH_WORD.ONE)); // print one = jeden
System.out.println("two = " + biMap.get(ENGLISH_WORD.TWO)); // print two = dwa
System.out.println("kula = " + biMap.inverse().get("kula")); // print kula = BALL
System.out.println("snieg = " + biMap.inverse().get("snieg")); // print snieg = SNOW
System.out.println("empty = " + biMap.get("empty")); // print empty = null
// Print count word's pair
System.out.println(biMap.size()); // print 5
}
/**
* It marks the expression identified by the reference name as <code>evaluated</code>. In
* addition, it adds an EvanNode for the expression identified by the reference.
*
* @param referenceName The reference name to be marked as 'evaluated'.
* @param evalNode EvalNode to be added.
*/
public void markAsEvaluated(String referenceName, EvalNode evalNode) throws PlanningException {
String normalized = referenceName;
int refId = nameToIdMap.get(normalized);
evaluationStateMap.put(refId, true);
idToEvalMap.put(refId, evalNode);
String originalName = checkAndGetIfAliasedColumn(normalized);
if (originalName != null) {
aliasedColumnMap.put(originalName, normalized);
}
}
/**
* Renders the page-to-page navigation graph into the file {@code navgraph.gv} in the {@code
* .errai} cache directory.
*/
private void renderNavigationToDotFile(BiMap<String, MetaClass> pages) {
final File dotFile = new File(RebindUtils.getErraiCacheDir().getAbsolutePath(), "navgraph.gv");
PrintWriter out = null;
try {
out = new PrintWriter(dotFile);
out.println("digraph Navigation {");
final MetaClass transitionToType = MetaClassFactory.get(TransitionTo.class);
final MetaClass transitionAnchorType = MetaClassFactory.get(TransitionAnchor.class);
final MetaClass transitionAnchorFactoryType =
MetaClassFactory.get(TransitionAnchorFactory.class);
for (Map.Entry<String, MetaClass> entry : pages.entrySet()) {
String pageName = entry.getKey();
MetaClass pageClass = entry.getValue();
// entry for the node itself
out.print("\"" + pageName + "\"");
Page pageAnnotation = pageClass.getAnnotation(Page.class);
List<Class<? extends PageRole>> roles = Arrays.asList(pageAnnotation.role());
if (roles.contains(DefaultPage.class)) {
out.print(" [penwidth=3]");
}
out.println();
for (MetaField field : getAllFields(pageClass)) {
if (field.getType().getErased().equals(transitionToType)
|| field.getType().getErased().equals(transitionAnchorType)
|| field.getType().getErased().equals(transitionAnchorFactoryType)) {
MetaType targetPageType = field.getType().getParameterizedType().getTypeParameters()[0];
String targetPageName = pages.inverse().get(targetPageType);
// entry for the link between nodes
out.println(
"\""
+ pageName
+ "\" -> \""
+ targetPageName
+ "\" [label=\""
+ field.getName()
+ "\"]");
}
}
}
out.println("}");
} catch (FileNotFoundException e) {
throw new RuntimeException(e);
} finally {
if (out != null) {
out.close();
}
}
}
public void setString(int columnIndex, String value) {
Integer reuseIndex = stringReferences.get(value);
if (reuseIndex != null) {
bufferSlice.setInt(getOffset(columnIndex), reuseIndex);
} else {
int index = stringReferences.size();
stringReferences.put(value, index);
bufferSlice.setInt(getOffset(columnIndex), index);
stringReferenceSize +=
value.length() * 2 + 4; // assuming size of char = size of byte * 2 + length
}
clearNull(columnIndex);
}
public void removeEndpoint(InetAddress endpoint) {
assert endpoint != null;
lock.writeLock().lock();
try {
bootstrapTokens.inverse().remove(endpoint);
tokenToEndPointMap.inverse().remove(endpoint);
leavingEndPoints.remove(endpoint);
sortedTokens = sortTokens();
} finally {
lock.writeLock().unlock();
}
}
/** {@inheritDoc} */
public BiMap<EObject, EObject> computeMatches(
Collection<EObject> values1, Collection<EObject> values2) {
BiMap<EObject, EObject> result = HashBiMap.create();
Map<Object, EObject> matchingElements = computeIds(values2);
for (EObject obj : values1) {
Object id1 = idFunction.apply(obj);
EObject match = matchingElements.get(id1);
if (match != null && values2.contains(match)) {
result.put(obj, match);
}
}
return result;
}
public static void main(String[] args) {
// 注意BiMap的key和value都不能重复，否则inverse之后就不能保证键值一一对应了
BiMap<String, Integer> users = HashBiMap.create();
users.put("bandery", 10);
users.put("ryan", 11);
users.put("liuyan", 12);
// 反转，key变成value，value变成key
System.out.println(users.inverse().get(10));
// 会有异常，key和value都不能重复
// System.out.println(users.inverse().get(11));
// 异常,"bandery"已经存在
// users.put("bandery", 1);
// 如果想插入的话，可以用forcePut强制插入，但在这之前会将相同的K或者V对应
// 的键值对删除
// 这样会把之前的bandery-10删除
users.forcePut("bandery", 13);
// 这样会把之前的ryan-11和liuyan-12都删除
users.forcePut("ryan", 12);
// 当然还有putAll方法
Map<String, Integer> toadd = HashBiMap.create();
toadd.put("aaa", 111111);
toadd.put("bbb", 22222);
users.putAll(toadd);
}
@SuppressWarnings("unchecked")
public <T extends SkillInstance> T getSkill(Class<T> clazz) {
SkillName sn = clazz.getAnnotation(SkillName.class);
if (sn == null) {
return null;
}
if (!skillsNamesClass.containsKey(sn.value())) {
return null;
}
SkillInstance skill = skillsNamesClass.get(sn.value());
if (!clazz.isInstance(skill)) {
return null;
}
return (T) skill;
}
private HistoricalTimeSeriesInfoDocument loadTimeSeries(ExternalIdBundle idBundle) {
ReferenceDataProvider referenceDataProvider =
((BloombergToolContext) getToolContext()).getBloombergReferenceDataProvider();
if (idBundle.getExternalId(ExternalSchemes.BLOOMBERG_BUID) == null
&& idBundle.getExternalId(ExternalSchemes.BLOOMBERG_TICKER) != null) {
// For some reason loading some series by TICKER fails, but BUID works
BiMap<String, ExternalIdBundle> map =
BloombergDataUtils.convertToBloombergBuidKeys(
Collections.singleton(idBundle), referenceDataProvider);
if (map.size() != 1) {
throw new OpenGammaRuntimeException("Failed to get buid");
}
for (String key : map.keySet()) {
ReferenceDataResult buidResult =
referenceDataProvider.getFields(
Collections.singleton(key),
Collections.singleton(BloombergConstants.FIELD_ID_BBG_UNIQUE));
String buid =
buidResult
.getResult(key)
.getFieldData()
.getString(BloombergConstants.FIELD_ID_BBG_UNIQUE);
idBundle = idBundle.withExternalId(ExternalSchemes.bloombergTickerSecurityId(buid));
}
}
ExternalIdBundle searchBundle =
idBundle.withoutScheme(
ExternalSchemes
.ISIN); // For things which move country, e.g. ISIN(VALE5 BZ Equity) == ISIN(RIODF
// US Equity)
Map<ExternalId, UniqueId> timeSeries =
getToolContext()
.getHistoricalTimeSeriesLoader()
.addTimeSeries(
searchBundle.getExternalIds(),
"CMPL",
"PX_LAST",
LocalDate.now().minusYears(1),
null);
if (timeSeries.size() != 1) {
throw new OpenGammaRuntimeException(
"Failed to load time series " + idBundle + " " + timeSeries);
}
for (UniqueId uid : timeSeries.values()) {
return getToolContext().getHistoricalTimeSeriesMaster().get(uid);
}
throw new OpenGammaRuntimeException("Unexpected state");
}
private int regionToDot(Region r, StringBuilder str, Map<Region, Integer> cache) {
if (cache.containsKey(r)) { // use same region again
return cache.get(r);
} else {
Triple<Region, Region, Region> triple = delegate.getIfThenElse(r);
// create node with label
String predName = regionMap.inverse().get(triple.getFirst());
nodeCounter += 1; // one more node is created
int predNum = nodeCounter;
str.append(predNum).append(" [label=\"").append(predName).append("\"];\n");
// create arrow for true branch
Region trueBranch = triple.getSecond();
int trueTarget = regionToDot(trueBranch, str, cache);
str.append(predNum).append(" -> ").append(trueTarget).append(" [style=filled];\n");
// create arrow for false branch
Region falseBranch = triple.getThird();
int falseTarget = regionToDot(falseBranch, str, cache);
str.append(predNum).append(" -> ").append(falseTarget).append(" [style=dotted];\n");
cache.put(r, predNum);
return predNum;
}
}