Java ImmutablePair類代碼示例

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
/**
 * Getter for the QueryBuilder for the parsed creator string
 * @param creator the creator string formated as '<code>queryBuilder/{queryBuilder#getName()}/{config#getName()}</code>'
 * where '<code>{queryBuilder#getName()}</code>' is the same as '<code>{config#getType()}</code>'
 * @return the {@link QueryBuilder} or <code>null</code> if not present
 */
public <C extends ComponentConfiguration> Entry<QueryBuilder<C>,C> getQueryBuilder(String creator, Configuration conf) {
    String[] creatorParts = StringUtils.split(creator, ':');
    if(creatorParts.length >= 2){
        QueryBuilder<C> queryBuilder = (QueryBuilder<C>)builders.get(creatorParts[1]);
        if(queryBuilder == null){
            return null;
        }
        if(creatorParts.length >= 3){
            Optional<C> config = conf.getConfiguration(queryBuilder,creatorParts[2]);
            if(config.isPresent()){
                return new ImmutablePair<>(queryBuilder, config.get());
            } else { //the referenced config was not found
                return null;
            }
        } else { //no configuration in the creator string ... so a null configuration is OK
            return new ImmutablePair<>(queryBuilder, null);
        }
    } else {
        return null;
    }
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
/**
 * Retrieves a list of all the connecting pneumatics. It takes sides in account.
 *
 * @return a list of face->air-handler pairs
 */
@Override
public List<Pair<EnumFacing, IAirHandler>> getConnectedPneumatics() {
    List<Pair<EnumFacing, IAirHandler>> teList = new ArrayList<>();
    for (IAirHandler specialConnection : specialConnectedHandlers) {
        teList.add(new ImmutablePair<>(null, specialConnection));
    }
    for (EnumFacing direction : EnumFacing.VALUES) {
        TileEntity te = getTileCache()[direction.ordinal()].getTileEntity();
        IPneumaticMachine machine = ModInteractionUtils.getInstance().getMachine(te);
        if (machine != null && parentPneumatic.getAirHandler(direction) == this && machine.getAirHandler(direction.getOpposite()) != null) {
            teList.add(new ImmutablePair<>(direction, machine.getAirHandler(direction.getOpposite())));
        }
    }
    if (airListener != null) airListener.addConnectedPneumatics(teList);
    return teList;
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
String findNodeByPodIP(String podIP) {
  for (ImmutablePair<Netmask, ImmutableMap<NetworkAddress, String>> entry : podSubnetToNode) {
    Netmask netmask = entry.getLeft();
    ImmutableMap<NetworkAddress, String> networkToNode = entry.getRight();
    // Computes the subnet that results from the netmask applied to the pod IP.
    SubnetInfo podSubnetToCheck;
    try {
      podSubnetToCheck = new SubnetUtils(podIP, netmask.getValue()).getInfo();
    } catch (IllegalArgumentException e) {
      log.warn(e);
      continue;
    }
    String networkAddress = podSubnetToCheck.getNetworkAddress();
    String nodeName = networkToNode.get(new NetworkAddress(networkAddress));
    if (nodeName != null) {  // The cluster node is in charge of this pod IP subnet.
      return nodeName;
    }
  }
  return "";
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
public String getContent() {
  TableBuilder builder = new TableBuilder(OPERATOR_COLUMNS);

  for (ImmutablePair<OperatorProfile, Integer> ip : ops) {
    int minor = ip.getRight();
    OperatorProfile op = ip.getLeft();

    String path = new OperatorPathBuilder().setMajor(major).setMinor(minor).setOperator(op).build();
    builder.appendCell(path, null);
    builder.appendNanos(op.getSetupNanos());
    builder.appendNanos(op.getProcessNanos());
    builder.appendNanos(op.getWaitNanos());

    long maxBatches = Long.MIN_VALUE;
    long maxRecords = Long.MIN_VALUE;
    for (StreamProfile sp : op.getInputProfileList()) {
      maxBatches = Math.max(sp.getBatches(), maxBatches);
      maxRecords = Math.max(sp.getRecords(), maxRecords);
    }

    builder.appendFormattedInteger(maxBatches, null);
    builder.appendFormattedInteger(maxRecords, null);
    builder.appendBytes(op.getPeakLocalMemoryAllocated(), null);
  }
  return builder.build();
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
/**
 * Builds a city wall around city at given coordinatepair
 *
 * @precondition the coordinatepair wallPosition has a city of given player color on it
 */
public boolean buildCityWall(PlayerColor owner, CoordinatePair wallPosition, boolean fromPeer) {
    Player currentP = aSessionManager.getPlayerFromColor(owner);
    aGameBoardManager.buildCityWall(currentP, wallPosition);

    // update gui
    aSessionScreen.putCityWall(wallPosition, owner);

    if (!fromPeer) {
        // send message to network about change 
        CityWallChange request = CityWallChange.newInstance(true, new ImmutablePair<Integer, Integer>(wallPosition.getLeft(), wallPosition.getRight()), owner, localPlayer.getUsername());
        CatanGame.client.sendTCP(request);

        // remove resources it cost to build the city wall
        aTransactionManager.payPlayerToBank(currentP, GameRules.getGameRulesInstance().getCityWallCost(aSessionManager.getCurrentlyExecutingProgressCard()));
        aSessionScreen.updateResourceBar(localPlayer.getResources());
    }

    return true;
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
/**
 * Requests the GameBoardManager to move the robber to given location. If fromPeer is false, the SessionController sends message to network notifying
 * other peers about board change
 */
public boolean moveRobber(Hex newPosition, boolean fromPeer) {
    if (newPosition == null) {
        newPosition = Hex.newInstance(CoordinatePair.of(-30, -30, HarbourKind.NONE), TerrainKind.SEA, 0);
        aGameBoardManager.setRobberPosition(null);
        aSessionScreen.placeRobber(-30, -30);
    } else {
        aGameBoardManager.setRobberPosition(newPosition);
        aSessionScreen.placeRobber(newPosition.getLeftCoordinate(), newPosition.getRightCoordinate());
    }
    if (!fromPeer) {
        MoveRobberRequest request;
        if (newPosition == null) {
            request = MoveRobberRequest.newInstance(new ImmutablePair<Integer, Integer>(newPosition.getLeftCoordinate(), newPosition.getRightCoordinate()), localPlayer.getUsername(), true);
        } else {
            request = MoveRobberRequest.newInstance(new ImmutablePair<Integer, Integer>(newPosition.getLeftCoordinate(), newPosition.getRightCoordinate()), localPlayer.getUsername(), false);
        }
        CatanGame.client.sendTCP(request);
    }

    return true;
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
public boolean movePirate(Hex newPosition, boolean fromPeer) { // TODO finish changes
    if (newPosition == null) {
        newPosition = Hex.newInstance(CoordinatePair.of(-30, -30, HarbourKind.NONE), TerrainKind.SEA, 0);
        aGameBoardManager.setPiratePosition(null);
        aSessionScreen.placePirate(-30, -30);
    } else {
        aGameBoardManager.setPiratePosition(newPosition);
        aSessionScreen.placePirate(newPosition.getLeftCoordinate(), newPosition.getRightCoordinate());
    }
    if (!fromPeer) {
        MovePirateRequest request;
        if(newPosition == null) {
            request = MovePirateRequest.newInstance(new ImmutablePair<Integer, Integer>(newPosition.getLeftCoordinate(), newPosition.getRightCoordinate()), localPlayer.getUsername(), true);
        } else {
            request = MovePirateRequest.newInstance(new ImmutablePair<Integer, Integer>(newPosition.getLeftCoordinate(), newPosition.getRightCoordinate()), localPlayer.getUsername(), false);
        }
        CatanGame.client.sendTCP(request);
    }

    return true;
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
/**
 * Requests the GameBoardManager to move the merchant to given position. If fromPeer is false, SessionController sends a message to the network notifying
 * other peers of board change.
 *
 * @param newPosition new merchant position
 * @param newOwner    player who now owns the merchant
 * @param fromPeer    indicates whether method was called from localPlayer or peer
 */
public boolean moveMerchant(Hex newPosition, PlayerColor newOwner, boolean fromPeer) {
    Player owner = aSessionManager.getPlayerFromColor(newOwner);

    aGameBoardManager.setMerchantOwner(owner);
    aGameBoardManager.setMerchantPosition(newPosition);
    aSessionScreen.placeMerchant(newPosition.getLeftCoordinate(), newPosition.getRightCoordinate());

    if (!fromPeer) {
        MoveMerchantRequest request = MoveMerchantRequest.newInstance(new ImmutablePair<Integer, Integer>(newPosition.getLeftCoordinate(), newPosition.getRightCoordinate()), newOwner, localPlayer.getUsername());
        CatanGame.client.sendTCP(request);
    }

    CatanGame.client.sendTCP(UpdateVP.newInstance(localPlayer.getUsername()));

    return true;
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
/**
 * Parses all document present in the referenced file path
 *
 * @param stringsQueue to parse
 * @return list with all documents with it's content in untokenized/unstemmed raw keywords
 */
public List<Document> parse(ConcurrentLinkedQueue<String> stringsQueue) {

    //compile our corpus regex so we can apply it on our parsing process
    Pattern id_content = Pattern.compile(CORPUS_REGEX_DOCUMENT);

    //parsing process
    return stringsQueue.parallelStream()
            .filter(line -> !line.isEmpty()) // line is not empty
            .map(id_content::matcher)// regex it
            .filter(Matcher::find) // did we regex anything? if so create document
            .map(match ->
            {
                //get the corpusID for this new file that we processing
                int corpusID = corpusCount.getAndIncrement();

                //map the corpusID to its corresponding filepath
                corpusIDToPath.computeIfAbsent(corpusID, v -> new ImmutablePair<>(match.group(4), Integer.parseInt(match.group(1))));
                return new Document(
                        corpusID, //first match is doc id and used to create our own doc id
                        Arrays.asList(match.group(5).split(" ")).parallelStream() // split document content in words
                                .collect(Collectors.toList())); // and put them in a list
            })
            .collect(Collectors.toList()); //collect all parsed lines
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
/**
 * Processes an event. Adds a decomposed entry (trigger adapter or event set processor group adapter, event) to the decomposed queue.
 *
 * @param event an event.
 *
 * @return {@code true} if the event hasn't been processed by any adapters and should be put into the Output Queue.
 * @throws java.lang.InterruptedException if interrupted.
 */
public boolean processEvent(Event event) throws InterruptedException {
    if (event instanceof ControlEvent) {
        if (event instanceof ProcessorControlEvent) {
            ProcessorAdapter<?> processorAdapter = ((ProcessorControlEvent) event).getProcessorAdapter();
            if (processorAdapter instanceof EventProcessorAdapter && supportsControlEventForProcessor(processorAdapter)) {
                putIntoDecomposedQueue(new ImmutablePair<>((EventProcessorAdapter<?>) processorAdapter, event));
            }
        }

        return false;
    } else {
        getEngine().getStatisticsManager().startTimeMeasurementIfNotStartedYet();

        Set<AtomicReference<EventProcessorAdapter<?>>> adapterRs = getEventProcessors(event.getName());
        for (AtomicReference<EventProcessorAdapter<?>> adapterR : adapterRs) {
            putIntoDecomposedQueue(new ImmutablePair<>(adapterR.get(), event));
        }

        getEngine().getStatisticsManager().incrementTimeMeasurementEventCount();

        return adapterRs.isEmpty();
    }
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
protected Pair<XMLConfiguration, URL> createXmlConfiguration(String fileName) {
    List<Lookup> lookups = Arrays.asList(new SystemPropertiesLookup(), new HomeLookup(), new ConfigLookup());

    Parameters params = new Parameters();
    FallbackBasePathLocationStrategy locationStrategy =
            new FallbackBasePathLocationStrategy(FileLocatorUtils.DEFAULT_LOCATION_STRATEGY, home);
    FileBasedConfigurationBuilder<XMLConfiguration> builder = new FileBasedConfigurationBuilder<>(XMLConfiguration.class)
            .configure(params.xml().setDefaultLookups(lookups).setLocationStrategy(locationStrategy).setFileName(fileName)
                    .setSchemaValidation(true).setEntityResolver(new ResourceSchemaResolver()));

    try {
        XMLConfiguration xmlConfiguration = builder.getConfiguration();

        return new ImmutablePair<>(xmlConfiguration, locationStrategy.getLocatedUrl());
    } catch (ConfigurationException e) {
        throw new ConfigException(e);
    }
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
/**
 * Resolves event specification "<name> <alias> : <mode>". Uses default value when one not provided.
 *
 * @param eventSpecString event specification.
 * @return rule event specification, i.e. a triple of (name, alias, mode).
 */
protected RuleEventSpec getCustomRuleEventSpec(String eventSpecString) {
    if (eventSpecString == null) {
        throw new SpongeException("Event specification is null");
    }

    List<String> mainList =
            Arrays.stream(eventSpecString.split(":")).map(s -> s.trim()).filter(s -> !s.isEmpty()).collect(Collectors.toList());
    if (mainList.isEmpty()) {
        throw new SpongeException("Event specification is empty");
    } else if (mainList.size() > 2) {
        throw new SpongeException("Event specification has too many elements separated by ':'");
    }

    ImmutablePair<String, String> nameAlias = resolveEventNameAndAlias(mainList.get(0));
    EventMode eventMode = RuleAdapter.DEFAULT_MODE;
    if (mainList.size() == 2) {
        try {
            eventMode = EventMode.valueOf(mainList.get(1).toUpperCase());
        } catch (Exception e) {
            throw new SpongeException("Event mode is incorrect: " + mainList.get(1));
        }
    }

    return new GenericRuleEventSpec(nameAlias.getLeft(), nameAlias.getRight(), eventMode);
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
protected ImmutablePair<String, String> resolveEventNameAndAlias(String eventSpecString) {
    if (eventSpecString == null) {
        throw new SpongeException("Event specification is null");
    }

    if (eventSpecString.trim().length() < 1) {
        throw new SpongeException("Event specification is empty");
    }

    StringTokenizer st = new StringTokenizer(eventSpecString, " \t\n\r\f", false);

    String eventName = st.nextToken();
    String eventAlias = st.hasMoreTokens() ? st.nextToken() : eventName;

    return new ImmutablePair<>(eventName, eventAlias);
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
@Override
protected synchronized void doSubscribe(GrpcURL url,
    NotifyListener.NotifyServiceListener listener) {
  Pair<GrpcURL, Set<NotifyListener.NotifyServiceListener>> listenersPair =
      notifyServiceListeners.get(url.getServiceKey());
  if (listenersPair == null) {
    Set<NotifyListener.NotifyServiceListener> listeners = Sets.newConcurrentHashSet();
    listeners.add(listener);
    listenersPair =
        new ImmutablePair<GrpcURL, Set<NotifyListener.NotifyServiceListener>>(url, listeners);
  } else {
    listenersPair.getValue().add(listener);
  }
  notifyServiceListeners.putIfAbsent(url.getServiceKey(), listenersPair);
  if (!serviceGroupLookUped.contains(url.getGroup())) {
    serviceGroupLookUped.add(url.getGroup());
    ServiceLookUper serviceLookUper = new ServiceLookUper(url.getGroup());
    serviceLookUper.setDaemon(true);
    serviceLookUper.start();
    ConsulEphemralNode ephemralNode = this.buildEphemralNode(url, ThrallRoleType.CONSUMER);
    client.registerEphemralNode(ephemralNode);
  } else {
    notifyListener(url, listener);
  }
}
 

import org.apache.commons.lang3.tuple.ImmutablePair; //導入依賴的package包/類
private Pair<String, String> packageClassName(FileOptions options) {
  String packageName = null;
  String className = null;
  for (Map.Entry<FieldDescriptor, Object> entry : options.getAllFields().entrySet()) {
    if (entry.getKey().getName().equals("java_package")) {
      packageName = entry.getValue().toString();
    }
    if (entry.getKey().getName().equals("java_outer_classname")) {
      className = entry.getValue().toString();
    }
  }
  if (packageName != null && className != null) {
    return new ImmutablePair<String, String>(packageName, className);
  }
  return null;
}