Example usage for java.util HashMap containsKey

Introduction

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

Prototype

public boolean containsKey(Object key) 

Source Link

Document

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

Usage

From source file:edu.illinois.cs.cogcomp.transliteration.WikiTransliteration.java

/**
 * Finds the probability of word1 transliterating to word2 over all possible alignments
 * This is Algorithm 1 in the paper./*from  w w w.ja  va 2  s  .  c o m*/
 * @param word1 Source word
 * @param word2 Transliterated word
 * @param maxSubstringLength1 constant field from SPModel
 * @param maxSubstringLength2 constant field from SPModel
 * @param probs map from production to weight??
 * @param memoizationTable
 * @param minProductionProbability
 * @return
 */
public static double GetSummedAlignmentProbability(String word1, String word2, int maxSubstringLength1,
        int maxSubstringLength2, HashMap<Production, Double> probs,
        HashMap<Production, Double> memoizationTable, double minProductionProbability, int origin) {

    if (memoizationTable.containsKey(new Production(word1, word2, origin))) {
        return memoizationTable.get(new Production(word1, word2, origin));
    }

    if (word1.length() == 0 && word2.length() == 0) //record probabilities
        return 1; //null -> null is always a perfect alignment

    double probSum = 0;

    int maxSubstringLength1f = Math.min(word1.length(), maxSubstringLength1);
    int maxSubstringLength2f = Math.min(word2.length(), maxSubstringLength2);

    double localMinProdProb = 1;
    for (int i = 1; i <= maxSubstringLength1f; i++) //for each possible substring in the first word...
    {
        localMinProdProb *= minProductionProbability;

        String substring1 = word1.substring(0, i);

        for (int j = 1; j <= maxSubstringLength2f; j++) //for possible substring in the second
        {
            //if we get rid of these characters, can we still cover the remainder of word2?
            if ((word1.length() - i) * maxSubstringLength2 >= word2.length() - j
                    && (word2.length() - j) * maxSubstringLength1 >= word1.length() - i) {
                String substring2 = word2.substring(0, j);
                Production production = new Production(substring1, substring2, origin);

                double prob = 0;

                if (!probs.containsKey(production)) {
                    if (localMinProdProb == 0) {
                        continue;
                    }
                } else {
                    prob = probs.get(production);
                }

                prob = Math.max(prob, localMinProdProb);

                double remainderProbSum = GetSummedAlignmentProbability(word1.substring(i), word2.substring(j),
                        maxSubstringLength1, maxSubstringLength2, probs, memoizationTable,
                        minProductionProbability, origin);

                //update our probSum
                probSum += remainderProbSum * prob;
            }
        }
    }

    memoizationTable.put(new Production(word1, word2), probSum);
    return probSum;
}

---

From source file:nz.org.geonet.mule.MuleMetricsTestCase.java

/**
 * The Mule component (Metrics) does not return a message to the flow so we cannot test it directly.
 * Start Mule up and get a Spring bean from the registry to check the wiring and metrics code.
 *
 * @throws Exception//w ww. j a  v a 2  s.c  o m
 */
@Test
public void muleMetrics() throws Exception {
    MuleClient client = muleContext.getClient();

    ApplicationContext applicationContext = muleContext.getRegistry()
            .lookupObject(SpringRegistry.SPRING_APPLICATION_CONTEXT);

    MuleCollector collector = (MuleCollector) applicationContext.getBean("collector");

    HashMap<String, Number> results = collector.gather();

    assertTrue("Map has Threading.used", results.containsKey("Threading.used"));
    assertTrue("Map has Threading.max", results.containsKey("Threading.max"));
    assertTrue("Map has HeapMemoryUsage.used", results.containsKey("HeapMemoryUsage.used"));
    assertTrue("Map has HeapMemoryUsage.max", results.containsKey("HeapMemoryUsage.max"));
    assertTrue("Map has Classes.totalLoaded", results.containsKey("Classes.totalLoaded"));
}

---

From source file:com.deploymentio.ec2namer.helpers.InstanceTagger.java

/**
 * Tags the EC2 instance we are naming. The tag's name/values are provided
 * in the request. Additionally, if no <code>Name</code> tag is provided,
 * this method will add one in the format of
 * <code>{environment}:{reserved-name}</code>.
 * //from w  ww. j a  v  a2 s.c  om
 * @param req
 *            the namer request
 * @param context
 *            the lambda function execution context
 * @param name
 *            the reserved name for this instance
 * @throws IOException
 *             if the instance cannot be tagged
 */
public void tag(NamerRequest req, LambdaContext context, ReservedName name) throws IOException {

    HashMap<String, String> map = new HashMap<>(req.getRequestedTags());
    if (!map.containsKey("Name")) {
        map.put("Name", req.getEnvironment() + ":" + name.getHostname());
    }

    ArrayList<Tag> tags = new ArrayList<>();
    for (String key : map.keySet()) {
        String val = map.get(key);
        tags.add(new Tag().withKey(key).withValue(val));
    }

    ec2.createTags(new CreateTagsRequest().withResources(req.getInstanceId()).withTags(tags));
}

---

From source file:org.ontosoft.server.repository.plugins.GithubPlugin.java

private void addDocumentationMetadata(String userid, String repoid, PluginResponse response) {
    String ontns = KBConstants.ONTNS();
    String resource = "/repos/" + userid + "/" + repoid + "/readme";
    HashMap<String, Object> vals = getResource(resource);
    if (vals.containsKey("download_url")) {
        String docurl = (String) vals.get("download_url");
        if (docurl != null && !docurl.equals(""))
            response.addSuggestedMetadata(ontns + "hasDocumentation", docurl);
    }/*from w w  w  .  j  av a  2s  . c om*/
}

---

From source file:edu.illinois.cs.cogcomp.transliteration.WikiTransliteration.java

public static HashMap<String, Double> GetSourceSubstringMax(HashMap<Pair<String, String>, Double> counts) {
    HashMap<String, Double> result = new HashMap<>(counts.size());
    for (Pair<String, String> key : counts.keySet()) {
        Double value = counts.get(key);
        if (result.containsKey(key.getFirst()))
            result.put(key.getFirst(), Math.max(value, result.get(key.getFirst())));
        else//from  w  w w . j  a  v  a 2 s .com
            result.put(key.getFirst(), value);
    }

    return result;
}

---

From source file:org.ontosoft.server.repository.plugins.GithubPlugin.java

@SuppressWarnings("unchecked")
private void addRepositoryMetadata(String userid, String repoid, PluginResponse response) {
    String ontns = KBConstants.ONTNS();
    String resource = "/repos/" + userid + "/" + repoid;

    HashMap<String, Object> vals = getResource(resource);
    if (vals.containsKey("license")) {
        HashMap<String, String> licobj = (HashMap<String, String>) vals.get("license");
        if (licobj != null && licobj.containsKey("name"))
            response.addSuggestedMetadata(ontns + "hasLicense", licobj.get("name"));
    }/*from www .j av a 2s . c o m*/
    if (vals.containsKey("homepage") && vals.get("homepage") != null)
        response.addSuggestedMetadata(ontns + "hasProjectWebsite", vals.get("homepage"));
    if (vals.containsKey("description") && !("".equals(vals.get("description"))))
        response.addSuggestedMetadata(ontns + "hasShortDescription", vals.get("description"));

}

---

From source file:hu.ppke.itk.nlpg.purepos.model.internal.HashSuffixTree.java

protected void increment(String suffix, T tag, int count) {
    if (representation.containsKey(suffix)) {
        MutablePair<HashMap<T, Integer>, Integer> value = representation.get(suffix);
        HashMap<T, Integer> tagCounts = value.getLeft();
        if (tagCounts.containsKey(tag)) {
            tagCounts.put(tag, tagCounts.get(tag) + count);
        } else {/*from  w  w  w  . ja v a  2s.  co  m*/
            tagCounts.put(tag, count);
        }
        value.setRight(value.getRight() + count);
    } else {
        HashMap<T, Integer> tagCounts = new HashMap<T, Integer>();
        tagCounts.put(tag, count);
        MutablePair<HashMap<T, Integer>, Integer> value = new MutablePair<HashMap<T, Integer>, Integer>(
                tagCounts, count);
        representation.put(suffix, value);
    }
}

---

From source file:org.archone.ad.security.AdAccessPolicy.java

@SecurityConstraint(name = "administrator.by_domain")
public void validateEntityAccess(OperationContext opContext) throws InvalidNameException, NamingException {

    HashMap<String, Object> params = opContext.getParams();

    String domain = null;/*  w  w  w.  java 2s  .c om*/

    if (params.containsKey("domain")) {
        DomainDn domainDn = nameHelper.newDomainDnFromDomain((String) params.get("domain"));
        domain = domainDn.getDomain();
    }

    if (params.containsKey("groupId")) {
        GroupDn groupDn = nameHelper.newGroupDnFromId((String) params.get("groupId"));
        domain = groupDn.getDomain();
    }

    if (params.containsKey("userId")) {
        UserDn userDn = nameHelper.newUserDnFromId((String) params.get("userId"));
        domain = userDn.getDomain();
    }

    if (domain != null && !userHelper.getAdminDomains().contains(domain)) {
        throw new SecurityViolationException();
    }

    if (params.containsKey("groups")) {
        List<String> groups = (List<String>) params.get("groups");
        for (String group : groups) {
            GroupDn groupDn = nameHelper.newGroupDnFromId(group);
            if (!userHelper.isAdminDomain(domain)) {
                throw new SecurityViolationException(domain + " is forbidden");
            }
        }
    }
}

---

From source file:hmp.Read.java

private void addToHash(HashMap<String, SummaryStatistics> hash, String key, double value) {
    if (hash.containsKey(key)) {
        SummaryStatistics stat = hash.get(key);
        stat.addValue(value);/*from w  w  w  . j a  va  2  s .c o  m*/
    } else {
        SummaryStatistics stat = new SummaryStatistics();
        stat.addValue(value);
        hash.put(key, stat);
    }
}

---

From source file:it.jugpadova.blo.ParticipantBadgeBo.java

protected int getParticipantsPerPage(Event event) throws IOException {
    int count = 0;
    InputStream templateIs = getBadgePageTemplateInputStream(event);
    RandomAccessFileOrArray rafa = new RandomAccessFileOrArray(templateIs);
    PdfReader template = new PdfReader(rafa, null);
    AcroFields form = template.getAcroFields();
    HashMap fields = form.getFields();
    while (true) {
        if (fields.containsKey("firstName" + (count + 1))) {
            count++;/*  w w w  .  j ava 2s.  c  om*/
        } else {
            break;
        }
    }
    template.close();
    return count;
}

---

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