Example usage for org.apache.commons.lang3.tuple Pair of

Introduction

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

Prototype

public static <L, R> Pair<L, R> of(final L left, final R right)

Source Link

Document

Obtains an immutable pair of from two objects inferring the generic types.

This factory allows the pair to be created using inference to obtain the generic types.

Usage

From source file:com.videaps.cube.solving.scanning.InitialiseCubeValuesDelegate.java

private Collection<Pair<String, String>> createFaceOrder() {
    Collection<Pair<String, String>> faceOrderList = new ArrayList<Pair<String, String>>();
    faceOrderList.add(Pair.of("U", "F"));
    faceOrderList.add(Pair.of("F", "D"));
    faceOrderList.add(Pair.of("D", "L"));
    faceOrderList.add(Pair.of("L", "R"));
    faceOrderList.add(Pair.of("R", "B"));
    faceOrderList.add(Pair.of("B", "U"));
    return faceOrderList;
}

From source file:de.codecentric.batch.metrics.BatchMetricsImpl.java

@Override
public void increment(String metricName, Long value) {
    if (TransactionSynchronizationManager.isSynchronizationActive()) {
        initializeMetricContainerAndRegisterTransactionSynchronizationIfNecessary();
        metricContainer.get().metrics.add(Pair.of(metricName, value));
    } else {//from  w w  w  .j  a  v a2  s  .co m
        incrementNonTransactional(metricName, value);
    }
}

From source file:edu.umd.umiacs.clip.tools.math.CorrelationUtils.java

private static Pair<double[], double[]> sort(final double[] x, final double[] y) {
    List<Pair<Double, Double>> list = range(0, x.length).boxed().map(i -> Pair.of(x[i], y[i]))
            .sorted(comparing(Pair::getLeft, reverseOrder())).collect(toList());
    double[] xSorted = list.stream().mapToDouble(Pair::getLeft).toArray();
    double[] ySorted = list.stream().mapToDouble(Pair::getRight).toArray();
    return Pair.of(xSorted, ySorted);
}

From source file:com.github.steveash.jg2p.util.CartesianProductIterableTest.java

@SuppressWarnings("unchecked")
@Test/*from w ww. j  a  v  a  2  s . c o  m*/
public void testIteratorFour() {
    assertThat(CartesianProductIterable.of(limit(source, 4)), contains(Pair.of("A", "B"), Pair.of("A", "C"),
            Pair.of("A", "D"), Pair.of("B", "C"), Pair.of("B", "D"), Pair.of("C", "D")));
}

From source file:com.snaplogic.snaps.lunex.RequestProcessor.java

public String execute(RequestBuilder rBuilder) throws MalformedURLException, IOException {
    try {/* ww w .  j  a v  a2  s .  c o  m*/
        URL api_url = new URL(rBuilder.getURL());
        HttpURLConnection httpUrlConnection = (HttpURLConnection) api_url.openConnection();
        httpUrlConnection.setRequestMethod(rBuilder.getMethod().toString());
        httpUrlConnection.setDoInput(true);
        httpUrlConnection.setDoOutput(true);
        if (rBuilder.getSnapType() != LunexSnaps.Read) {
            rBuilder.getHeaders().add(Pair.of(CONTENT_LENGTH, rBuilder.getRequestBodyLenght()));
        }
        for (Pair<String, String> header : rBuilder.getHeaders()) {
            if (!StringUtils.isEmpty(header.getKey()) && !StringUtils.isEmpty(header.getValue())) {
                httpUrlConnection.setRequestProperty(header.getKey(), header.getValue());
            }
        }
        log.debug(String.format(LUNEX_HTTP_INFO, rBuilder.getSnapType(), rBuilder.getURL(),
                httpUrlConnection.getRequestProperties().toString()));
        if (rBuilder.getSnapType() != LunexSnaps.Read) {
            String paramsJson = null;
            if (!StringUtils.isEmpty(paramsJson = rBuilder.getRequestBody())) {
                DataOutputStream cgiInput = new DataOutputStream(httpUrlConnection.getOutputStream());
                log.debug(String.format(LUNEX_HTTP_REQ_INFO, paramsJson));
                cgiInput.writeBytes(paramsJson);
                cgiInput.flush();
                IOUtils.closeQuietly(cgiInput);
            }
        }

        List<String> input = null;
        StringBuilder response = new StringBuilder();
        try (InputStream iStream = httpUrlConnection.getInputStream()) {
            input = IOUtils.readLines(iStream);
        } catch (IOException ioe) {
            log.warn(String.format(INPUT_STREAM_ERROR, ioe.getMessage()));
            try (InputStream eStream = httpUrlConnection.getErrorStream()) {
                if (eStream != null) {
                    input = IOUtils.readLines(eStream);
                } else {
                    response.append(String.format(INPUT_STREAM_ERROR, ioe.getMessage()));
                }
            } catch (IOException ioe1) {
                log.warn(String.format(INPUT_STREAM_ERROR, ioe1.getMessage()));
            }
        }
        statusCode = httpUrlConnection.getResponseCode();
        log.debug(String.format(HTTP_STATUS, statusCode));
        if (input != null && !input.isEmpty()) {
            for (String line : input) {
                response.append(line);
            }
        }
        return formatResponse(response, rBuilder);
    } catch (MalformedURLException me) {
        log.error(me.getMessage(), me);
        throw me;
    } catch (IOException ioe) {
        log.error(ioe.getMessage(), ioe);
        throw ioe;
    } catch (Exception ex) {
        log.error(ex.getMessage(), ex);
        throw ex;
    }
}

From source file:com.github.blindpirate.gogradle.util.MapUtils.java

@SuppressWarnings("unchecked")
public static <K, V> Map<K, V> asMapWithoutNull(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4) {
    return asMapWithoutNull(new Pair[] { Pair.of(k1, v1), Pair.of(k2, v2), Pair.of(k3, v3), Pair.of(k4, v4) });
}

From source file:de.hasait.clap.impl.CLAPParseContext.java

public void addKeyword(final CLAPKeywordNode pKeywordNode) {
    _nodeContextMap.add(Pair.of(pKeywordNode, null));
}

From source file:gobblin.ingestion.google.webmaster.UrlTrie.java

private Pair<String, UrlTrieNode> getPrefixAndDefaultRoot(String rootPage) {
    if (rootPage == null || rootPage.isEmpty()) {
        return Pair.of(null, new UrlTrieNode(null));
    } else {/*from w w w  .  j av  a 2s.  co m*/
        String prefix = rootPage.substring(0, rootPage.length() - 1);
        Character lastChar = rootPage.charAt(rootPage.length() - 1);
        return Pair.of(prefix, new UrlTrieNode(lastChar));
    }
}

From source file:com.vmware.identity.openidconnect.server.SlidingWindowMap.java

public void add(K key, V value) {
    Validate.notNull(key, "key");
    Validate.notNull(value, "value");

    if (this.map.containsKey(key)) {
        throw new IllegalArgumentException("specified key is already in the map: " + key.toString());
    }//w w  w.jav  a2  s . com

    Date now = this.timeProvider.getCurrentTime();
    cleanUp(now);
    this.map.put(key, Pair.of(value, now));
}

From source file:edu.umd.umiacs.clip.tools.scor.BM25Scorer.java

@Override
public Object getProcessedQuery(String query) {
    return tf(query).entrySet().stream()
            .collect(toMap(Entry::getKey, entry -> Pair.of(entry.getValue(), idf(df(entry.getKey())))));
}