Example usage for java.util Map containsKey

Introduction

In this page you can find the example usage for java.util Map containsKey.

Prototype

boolean containsKey(Object key);

Source Link

Document

Returns true if this map contains a mapping for the specified key.

Usage

From source file:org.fcrepo.camel.processor.EventProcessor.java

@SuppressWarnings("unchecked")
private static Map<String, List<String>> getValuesFromMap(final Map body) {
    final Map<String, Object> values = (Map<String, Object>) body;
    final Map<String, List<String>> data = new HashMap<>();
    if (values.containsKey("@id")) {
        data.put(FCREPO_URI, singletonList((String) values.get("@id")));
    }/*from   w w  w.  jav a2  s.com*/
    if (values.containsKey("id")) {
        data.putIfAbsent(FCREPO_URI, singletonList((String) values.get("id")));
    }

    if (values.containsKey("@type")) {
        data.put(FCREPO_RESOURCE_TYPE, (List<String>) values.get("@type"));
    }
    if (values.containsKey("type")) {
        data.putIfAbsent(FCREPO_RESOURCE_TYPE, (List<String>) values.get("type"));
    }

    final Map<String, Object> wasGeneratedBy = (Map<String, Object>) values.get("wasGeneratedBy");

    if (wasGeneratedBy != null) {
        if (wasGeneratedBy.containsKey("type")) {
            data.put(FCREPO_EVENT_TYPE, (List<String>) wasGeneratedBy.get("type"));
        }
        data.put(FCREPO_EVENT_ID, singletonList((String) wasGeneratedBy.get("identifier")));
        data.put(FCREPO_DATE_TIME, singletonList((String) wasGeneratedBy.get("atTime")));
    }

    final List<Map<String, String>> wasAttributedTo = (List<Map<String, String>>) values.get("wasAttributedTo");
    if (wasAttributedTo != null) {
        data.put(FCREPO_AGENT, wasAttributedTo.stream().map(agent -> agent.get("name")).collect(toList()));
    }

    return data;
}

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From source file:ca.sfu.federation.utils.IContextUtils.java

/**
 * Get the next available element name for the given base name.
 * @param Context Context/*w w  w .  ja v a 2 s.  c o m*/
 * @param Name Base name
 * @return 
 */
public static String getNextName(IContext Context, String Name) {
    Map<String, INamed> map = Context.getElementMap();
    if (map.containsKey(Name)) {
        int count = 1;
        while (count > 0 && count < 100000) {
            String nextname = Name + "_" + count;
            if (!map.containsKey(nextname)) {
                return nextname;
            }
            count++;
        }

    }
    return Name;
}

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From source file:Main.java

/**
 * Returns a {@link Map}<V,{@link Set}<K>> build by exchange
 * key and value of original {@code map}. All couple (K,V) are kept by
 * this operation./*www . j a va 2  s  .  com*/
 * <p>
 * Original map is not modify by this operation.
 *
 * @param <K>
 *            The type of the key of the initial map, the type of the value
 *            in result {@link Map}{@link Set}
 * @param <V>
 *            The type of the value of the initial map, the type of the key
 *            in result {@link Map}{@link Set}
 * @param map
 *            The map
 * @param mapSupplier
 *            The {@link Map} {@link Supplier}
 * @param setSupplier
 *            The {@link Set} {@link Supplier}
 * @return a {@link Map} build using {@link HashMap} {@link Set}
 */
public static <K, V> Map<V, Set<K>> reverseMap(@Nonnull final Map<K, V> map,
        @Nonnull final Supplier<Map<V, Set<K>>> mapSupplier, @Nonnull final Supplier<Set<K>> setSupplier) {
    final Map<V, Set<K>> reverseMap = mapSupplier.get();

    for (final Map.Entry<K, V> entry : map.entrySet()) {
        final K oldKey = entry.getKey();
        final V oldValue = entry.getValue();
        final Set<K> set;

        if (reverseMap.containsKey(oldValue)) {
            set = reverseMap.get(oldValue);
        } else {
            set = setSupplier.get();

            reverseMap.put(oldValue, set);
        }
        set.add(oldKey);
    }

    return reverseMap;
}

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From source file:com.turn.ttorrent.tracker.client.HTTPTrackerClient.java

@CheckForNull
public static HTTPTrackerMessage toMessage(@Nonnull HttpResponse response,
        @CheckForSigned long maxContentLength) throws IOException {
    HttpEntity entity = response.getEntity();
    if (entity == null) // Usually 204-no-content, etc.
        return null;
    try {/*from   w  w  w . ja v  a  2  s . c  o  m*/
        if (maxContentLength >= 0) {
            long contentLength = entity.getContentLength();
            if (contentLength >= 0)
                if (contentLength > maxContentLength)
                    throw new IllegalArgumentException(
                            "ContentLength was too big: " + contentLength + ": " + response);
        }

        InputStream in = entity.getContent();
        if (in == null)
            return null;
        try {
            StreamBDecoder decoder = new StreamBDecoder(in);
            BEValue value = decoder.bdecodeMap();
            Map<String, BEValue> params = value.getMap();
            // TODO: "warning message"
            if (params.containsKey("failure reason"))
                return HTTPTrackerErrorMessage.fromBEValue(params);
            else
                return HTTPAnnounceResponseMessage.fromBEValue(params);
        } finally {
            Closeables.close(in, true);
        }
    } catch (InvalidBEncodingException e) {
        throw new IOException("Failed to parse response " + response, e);
    } catch (TrackerMessage.MessageValidationException e) {
        throw new IOException("Failed to parse response " + response, e);
    } finally {
        EntityUtils.consumeQuietly(entity);
    }
}

---

From source file:edu.umass.cs.gnsserver.localnameserver.LocalNameServerOptions.java

/**
 * Initializes global parameter options from command line and config file options
 * that are not handled elsewhere./*from   w  ww  . j a  v  a  2  s .c  o m*/
 *
 * @param allValues
 */
public static synchronized void initializeFromOptions(Map<String, String> allValues) {
    if (initialized) {
        return;
    }

    initialized = true;
    if (allValues == null) {
        return;
    }

    if (!allValues.containsKey(DISABLE_SSL)) {
        disableSSL = ReconfigurationConfig.getClientSSLMode() == SSL_MODES.CLEAR;
        // arun
        // ReconfigurationConfig.setClientPortOffset(100);
    } else {
        disableSSL = true;
    }
    System.out.println("LNS: SSL is " + (disableSSL ? "disabled" : "enabled"));
}

---

From source file:com.github.christofluyten.experiment.MeasureGendreau.java

static <T extends Enum<?>> StringBuilder appendValuesTo(StringBuilder sb, Map<T, Object> props,
        Iterable<T> keys) {
    final List<Object> values = new ArrayList<>();
    for (final T p : keys) {
        checkArgument(props.containsKey(p));
        values.add(props.get(p));/*  w  ww  .j a va  2 s  . c o  m*/
    }
    Joiner.on(",").appendTo(sb, values);
    return sb;
}

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From source file:org.apache.solr.handler.TestBlobHandler.java

public static void postData(CloudSolrClient cloudClient, String baseUrl, String blobName, ByteBuffer bytarr)
        throws IOException {
    HttpPost httpPost = null;/*  w ww .  j a v  a 2s.  c  o m*/
    HttpEntity entity;
    String response = null;
    try {
        httpPost = new HttpPost(baseUrl + "/.system/blob/" + blobName);
        httpPost.setHeader("Content-Type", "application/octet-stream");
        httpPost.setEntity(new ByteArrayEntity(bytarr.array(), bytarr.arrayOffset(), bytarr.limit()));
        entity = cloudClient.getLbClient().getHttpClient().execute(httpPost).getEntity();
        try {
            response = EntityUtils.toString(entity, StandardCharsets.UTF_8);
            Map m = (Map) ObjectBuilder.getVal(new JSONParser(new StringReader(response)));
            assertFalse("Error in posting blob " + getAsString(m), m.containsKey("error"));
        } catch (JSONParser.ParseException e) {
            log.error("$ERROR$", response, e);
            fail();
        }
    } finally {
        httpPost.releaseConnection();
    }
}

---

From source file:fr.inria.lille.repair.nopol.NoPolLauncher.java

private static void displayResult(NoPol nopol, List<Patch> patches, long executionTime) {
    System.out.println("----INFORMATION----");
    List<CtType<?>> allClasses = nopol.getSpooner().spoonFactory().Class().getAll();
    int nbMethod = 0;
    for (int i = 0; i < allClasses.size(); i++) {
        CtType<?> ctSimpleType = allClasses.get(i);
        if (ctSimpleType instanceof CtClass) {
            Set methods = ((CtClass) ctSimpleType).getMethods();
            nbMethod += methods.size();// w ww  .j a  v  a2s. com
        }
    }
    System.out.println("Nb classes : " + allClasses.size());
    System.out.println("Nb methods : " + nbMethod);
    BitSet coverage = NoPol.currentStatement.getCoverage();
    int countStatementSuccess = 0;
    int countStatementFailed = 0;
    int nextTest = coverage.nextSetBit(0);
    while (nextTest != -1) {
        TestResult testResult = nopol.getgZoltar().getGzoltar().getTestResults().get(nextTest);
        if (testResult.wasSuccessful()) {
            countStatementSuccess += testResult.getCoveredComponents().size();
        } else {
            countStatementFailed += testResult.getCoveredComponents().size();
        }
        nextTest = coverage.nextSetBit(nextTest + 1);
    }
    System.out
            .println("Nb statements: " + nopol.getgZoltar().getGzoltar().getSpectra().getNumberOfComponents());
    System.out.println(
            "Nb statement executed by the passing tests of the patched line: " + countStatementSuccess);
    System.out
            .println("Nb statement executed by the failing tests of the patched line: " + countStatementFailed);
    System.out.println("Nb unit tests : " + nopol.getgZoltar().getGzoltar().getTestResults().size());
    System.out.println("Nb Statements Analyzed : " + SynthesizerFactory.getNbStatementsAnalysed());
    System.out.println(
            "Nb Statements with Angelic Value Found : " + DefaultSynthesizer.getNbStatementsWithAngelicValue());
    if (Config.INSTANCE.getSynthesis() == Config.NopolSynthesis.SMT) {
        System.out.println("Nb inputs in SMT : " + DefaultSynthesizer.getDataSize());
        System.out.println("Nb SMT level: " + ConstraintBasedSynthesis.level);
        if (ConstraintBasedSynthesis.operators != null) {
            System.out.println("Nb SMT components: [" + ConstraintBasedSynthesis.operators.size() + "] "
                    + ConstraintBasedSynthesis.operators);
            Iterator<Operator<?>> iterator = ConstraintBasedSynthesis.operators.iterator();
            Map<Class, Integer> mapType = new HashMap<>();
            while (iterator.hasNext()) {
                Operator<?> next = iterator.next();
                if (!mapType.containsKey(next.type())) {
                    mapType.put(next.type(), 1);
                } else {
                    mapType.put(next.type(), mapType.get(next.type()) + 1);
                }
            }
            for (Iterator<Class> patchIterator = mapType.keySet().iterator(); patchIterator.hasNext();) {
                Class next = patchIterator.next();
                System.out.println("                  " + next + ": " + mapType.get(next));
            }
        }

        System.out.println("Nb variables in SMT : " + DefaultSynthesizer.getNbVariables());
    }
    System.out.println("Nb run failing test  : " + nbFailingTestExecution);
    System.out.println("Nb run passing test : " + nbPassedTestExecution);
    System.out.println("NoPol Execution time : " + executionTime + "ms");

    if (patches != null && !patches.isEmpty()) {
        System.out.println("----PATCH FOUND----");
        for (Patch patch : patches) {
            System.out.println(patch);
        }
    }
}

---

From source file:org.unidle.test.Conditions.java

public static Condition<Map<?, ?>> containsKey(final Object key) {
    return new Condition<Map<?, ?>>(format("contains key: %s", key)) {
        @Override//from   w  w  w .ja v a  2s.co m
        public boolean matches(final Map<?, ?> value) {
            return value.containsKey(key);
        }
    };
}

---

From source file:data.intelligence.platform.yarn.etl.io.CodecPool.java

@SuppressWarnings("unchecked")
private static <T> void payback(Map<Class<T>, List<T>> pool, T codec) {
    if (codec != null) {
        Class<T> codecClass = (Class<T>) codec.getClass();
        synchronized (pool) {
            if (!pool.containsKey(codecClass)) {
                pool.put(codecClass, new ArrayList<T>());
            }//  w  w w  . j a  v a 2 s  .  c o m

            List<T> codecList = pool.get(codecClass);
            synchronized (codecList) {
                codecList.add(codec);
            }
        }
    }
}

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