Example usage for org.apache.commons.lang3.tuple ImmutablePair ImmutablePair

List of usage examples for org.apache.commons.lang3.tuple ImmutablePair ImmutablePair

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Introduction

In this page you can find the example usage for org.apache.commons.lang3.tuple ImmutablePair ImmutablePair.

Prototype

public ImmutablePair(final L left, final R right)

Source Link

Document

Create a new pair instance.

Usage

From source file:com.epam.dlab.backendapi.core.commands.CommandParserMock.java

/**
 * Return pair name/value separated./*from  ww  w . ja  v  a2 s .  c  o  m*/
 *
 * @param argName   name of argument.
 * @param value     value.
 * @param separator separator.
 */
private Pair<String, String> getPair(String argName, String value, String separator) {
    String[] array = value.split(separator);
    if (array.length != 2) {
        throw new DlabException("Invalid value for \"" + argName + "\": " + value);
    }
    return new ImmutablePair<>(array[0], array[1]);
}

From source file:com.pinterest.terrapin.client.FileSetViewManager.java

public Pair<FileSetInfo, ViewInfo> getFileSetViewInfo(String fileSet) throws TerrapinGetException {
    FileSetInfo fileSetInfo = zkBackedFileSetInfoMap.get(fileSet);
    if (fileSetInfo == null) {
        throw new TerrapinGetException("File set " + fileSet + " not found.",
                TerrapinGetErrorCode.FILE_SET_NOT_FOUND);
    }/*  w ww . j av  a2  s.co  m*/
    if (!fileSetInfo.valid) {
        throw new TerrapinGetException("Invalid info for fileset " + fileSet,
                TerrapinGetErrorCode.FILE_SET_NOT_FOUND);
    }
    ViewInfo viewInfo = zkBackedViewInfoMap.get(fileSetInfo.servingInfo.helixResource);
    if (viewInfo == null) {
        LOG.warn("View not found for " + fileSet + ", trying backup resource");
        fileSetInfo = fileSetInfoBackupMap.get(fileSet);
        if (fileSetInfo == null) {
            throw new TerrapinGetException("View for file set " + fileSet + " not found.",
                    TerrapinGetErrorCode.INVALID_FILE_SET_VIEW);
        }
        viewInfo = zkBackedViewInfoMap.get(fileSetInfo.servingInfo.helixResource);
        if (viewInfo == null) {
            throw new TerrapinGetException("View not file set " + fileSet + " not found.",
                    TerrapinGetErrorCode.INVALID_FILE_SET_VIEW);
        }
    }
    return new ImmutablePair(fileSetInfo, viewInfo);
}

From source file:lineage2.loginserver.accounts.Account.java

/**
 * Method addAccountInfo./*  w  w w  . j  ava2  s. c  om*/
 * @param serverId int
 * @param size int
 * @param deleteChars int[]
 */
public void addAccountInfo(int serverId, int size, int[] deleteChars) {
    _serversInfo.put(serverId, new ImmutablePair<>(size, deleteChars));
}

From source file:io.cloudslang.lang.compiler.modeller.MetadataModellerImpl.java

private Pair<Metadata, List<RuntimeException>> transformToExecutableMetadata(Map<String, String> parsedData) {
    String description = "";
    String prerequisites = "";
    Map<String, String> inputs = new LinkedHashMap<>();
    Map<String, String> outputs = new LinkedHashMap<>();
    Map<String, String> results = new LinkedHashMap<>();
    Map<String, String> systemProperties = new LinkedHashMap<>();
    List<RuntimeException> errors = new ArrayList<>();

    for (Map.Entry<String, String> entry : parsedData.entrySet()) {
        String declaration = entry.getKey();
        String[] declarationElements = descriptionPatternMatcher.splitDeclaration(declaration);
        String tag = declarationElements[0];
        if (DescriptionTag.isDescriptionTag(tag)) {
            String content = entry.getValue();
            DescriptionTag descriptionTag = DescriptionTag.fromString(tag);
            if (descriptionTag != null) {
                switch (descriptionTag) {
                case DESCRIPTION:
                    description = content;
                    break;
                case PREREQUISITES:
                    prerequisites = content;
                    break;
                case INPUT:
                    processExecutableDeclaration(declarationElements, errors, tag, inputs, content);
                    break;
                case OUTPUT:
                    processExecutableDeclaration(declarationElements, errors, tag, outputs, content);
                    break;
                case RESULT:
                    processExecutableDeclaration(declarationElements, errors, tag, results, content);
                    break;
                case SYSTEM_PROPERTY:
                    processExecutableDeclaration(declarationElements, errors, tag, systemProperties, content);
                    break;
                default:
                    // shouldn't get here
                    errors.add(new NotImplementedException("Unrecognized tag: " + descriptionTag));
                }// w  w  w .j a  v  a 2 s  . c  o  m
            } else {
                // shouldn't get here
                errors.add(new RuntimeException("Unrecognized tag: " + tag));
            }
        } else {
            errors.add(new RuntimeException("Unrecognized tag for executable description section: " + tag));
        }
    }

    Metadata executableMetadata = new Metadata(description, prerequisites, inputs, outputs, results,
            systemProperties);
    return new ImmutablePair<>(executableMetadata, errors);
}

From source file:io.knotx.assembler.FragmentAssemblerTest.java

private Pair<List<String>, String> toPair(String filePath, String... knots) throws IOException {
    return new ImmutablePair<>(Arrays.asList(knots), FileReader.readText(filePath));
}

From source file:com.garethahealy.quotalimitsgenerator.cli.parsers.DefaultCLIParser.java

private Map<String, Pair<Integer, Integer>> parseLines(String instanceTypeCsv)
        throws IOException, URISyntaxException, ParseException {
    InputStreamReader inputStreamReader;
    if (instanceTypeCsv.equalsIgnoreCase("classpath")) {
        inputStreamReader = new InputStreamReader(
                getClass().getClassLoader().getResourceAsStream("instancetypes.csv"), Charset.forName("UTF-8"));
    } else {//  w  ww .  ja  v a  2s  .  c o m
        URI uri = new URI(instanceTypeCsv);
        inputStreamReader = new InputStreamReader(new FileInputStream(new File(uri)), Charset.forName("UTF-8"));
    }

    CSVParser parser = null;
    List<CSVRecord> lines = null;
    try {
        parser = CSVFormat.DEFAULT.parse(new BufferedReader(inputStreamReader));
        lines = parser.getRecords();
    } finally {
        inputStreamReader.close();

        if (parser != null) {
            parser.close();
        }
    }

    if (lines == null || lines.size() <= 0) {
        throw new ParseException("instance-type-csv data is empty");
    }

    Map<String, Pair<Integer, Integer>> linesMap = new HashMap<String, Pair<Integer, Integer>>();
    for (CSVRecord current : lines) {
        linesMap.put(current.get(1), new ImmutablePair<Integer, Integer>(Integer.parseInt(current.get(2)),
                Integer.parseInt(current.get(3))));
    }

    return linesMap;
}

From source file:eu.nerdz.api.impl.reverse.messages.ReverseConversationHandler.java

/**
 * Fetches messages and returns a pair containing a list of messages of given conversation and also a Boolean representing the fact that the conversation has still messages to be read.
 * Not working properly in Reverse (but working great in FastReverse)
 * @param conversation//from  w w w  . j  a  v  a2s  .  c  om
 * @param start
 * @param howMany
 * @return
 * @throws IOException
 * @throws HttpException
 * @throws ContentException
 */
protected Pair<List<Message>, Boolean> getMessagesAndCheck(Conversation conversation, int start, int howMany)
        throws IOException, HttpException, ContentException {

    if (howMany > 10) {
        howMany = 10;
    }

    List<Message> messages;
    HashMap<String, String> form = new HashMap<String, String>(4);
    form.put("from", String.valueOf(conversation.getOtherID()));
    form.put("to", String.valueOf(this.mMessenger.getUserID()));
    form.put("start", String.valueOf(start / howMany));
    form.put("num", String.valueOf(howMany));

    UserInfo userInfo = this.mMessenger.getUserInfo();

    String body = this.mMessenger.post("/pages/pm/read.html.php?action=conversation", form);

    int endOfList = body.indexOf("<form id=\"convfrm\"");
    Boolean hasMore = body.contains("class=\"more_btn\" href=\"#\">");

    switch (endOfList) {
    case 0:
        return null;
    case -1: {
        if (start == 0)
            throw new ContentException("malformed response: " + body);
    }
    default: {
        int headOfList = body.indexOf("<div style=\"margin-top: 3px\" id=\"pm");
        if (headOfList < 0) {
            throw new ContentException("malformed response: " + body);
        }

        messages = new LinkedList<Message>();
        for (String messageString : this.splitMessages(
                endOfList > 0 ? body.substring(headOfList, endOfList) : body.substring(headOfList)))
            messages.add(new ReverseMessage(conversation, userInfo, this.parseDate(messageString),
                    this.parseMessage(messageString),
                    this.parseSender(messageString).equals(conversation.getOtherName())));
    }
    }

    return new ImmutablePair<List<Message>, Boolean>(messages, hasMore);
}

From source file:com.minlia.cloud.framework.common.security.SpringSecurityUtil.java

public static Pair<String, String> decodeAuthorizationKey(final String basicAuthValue) {
    if (basicAuthValue == null) {
        return null;
    }//  www  .ja va2  s.c  o  m
    final byte[] decodeBytes = Base64.decodeBase64(basicAuthValue.substring(basicAuthValue.indexOf(' ') + 1));
    String decoded = null;
    try {
        decoded = new String(decodeBytes, "UTF-8");
    } catch (final UnsupportedEncodingException e) {
        return null;
    }
    final int indexOfDelimiter = decoded.indexOf(':');
    final String username = decoded.substring(0, indexOfDelimiter);
    final String password = decoded.substring(indexOfDelimiter + 1);
    return new ImmutablePair<String, String>(username, password);
}

From source file:com.nextdoor.bender.operation.conditional.ConditionalOperationTest.java

@Test
public void testTwoConditions() {
    List<Pair<FilterOperation, List<OperationProcessor>>> conditions = new ArrayList<Pair<FilterOperation, List<OperationProcessor>>>();
    /*//from w w  w.  j ava2  s .co m
     * Case 1
     */
    List<OperationProcessor> case1Ops = new ArrayList<OperationProcessor>();

    DummyAppendOperationFactory pos = new DummyAppendOperationFactory();
    DummyAppendOperationConfig posConf = new DummyAppendOperationConfig();
    posConf.setAppendStr("+");
    pos.setConf(posConf);
    case1Ops.add(new OperationProcessor(pos));
    FilterOperation case1Filter = new BasicFilterOperation(false);
    conditions.add(new ImmutablePair<FilterOperation, List<OperationProcessor>>(case1Filter, case1Ops));

    /*
     * Case 2
     */
    List<OperationProcessor> case2Ops = new ArrayList<OperationProcessor>();

    DummyAppendOperationFactory neg = new DummyAppendOperationFactory();
    DummyAppendOperationConfig negConf = new DummyAppendOperationConfig();
    negConf.setAppendStr("-");
    neg.setConf(negConf);
    case2Ops.add(new OperationProcessor(neg));
    FilterOperation case2Filter = new BasicFilterOperation(true);
    conditions.add(new ImmutablePair<FilterOperation, List<OperationProcessor>>(case2Filter, case2Ops));

    ConditionalOperation op = new ConditionalOperation(conditions, false);

    /*
     * Create thread that supplies input events
     */
    Queue<InternalEvent> inputQueue = new Queue<InternalEvent>();
    supply(2, inputQueue);

    /*
     * Process
     */
    Stream<InternalEvent> input = inputQueue.stream();
    Stream<InternalEvent> output = op.getOutputStream(input);

    List<String> actual = output.map(m -> {
        return m.getEventObj().getPayload().toString();
    }).collect(Collectors.toList());
    List<String> expected = Arrays.asList("0-", "1-");

    assertEquals(2, actual.size());
    assertTrue(expected.containsAll(actual));
}

From source file:com.linkedin.pinot.broker.broker.helix.ClusterChangeMediator.java

@Override
public void onInstanceConfigChange(List<InstanceConfig> instanceConfigs, NotificationContext context) {
    // If the deferred update thread is alive, defer the update
    if (_deferredClusterUpdater != null && _deferredClusterUpdater.isAlive()) {
        try {/*from w ww .  ja  va  2 s .  c  om*/
            _clusterChangeQueue
                    .put(new ImmutablePair<>(UpdateType.INSTANCE_CONFIG, System.currentTimeMillis()));
        } catch (InterruptedException e) {
            LOGGER.warn("Was interrupted while trying to add external view change to queue", e);
        }
    } else {
        LOGGER.warn(
                "Deferred cluster updater thread is null or stopped, not deferring instance config change notification");
        _helixExternalViewBasedRouting.processInstanceConfigChange();
    }
}