Example usage for java.util HashMap values

List of usage examples for java.util HashMap values

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Introduction

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

Prototype

public Collection<V> values()

Source Link

Document

Returns a Collection view of the values contained in this map.

Usage

From source file:org.apache.axis2.jaxws.description.impl.DescriptionFactoryImpl.java

/** @see org.apache.axis2.jaxws.description.DescriptionFactory#createServiceDescriptionFromDBCMap(HashMap) */
public static List<ServiceDescription> createServiceDescriptionFromDBCMap(
        HashMap<String, DescriptionBuilderComposite> dbcMap, ConfigurationContext configContext,
        boolean performVaidation) {
    if (log.isDebugEnabled()) {
        log.debug(//from  ww w.  j  ava 2  s .c  o  m
                "createServiceDescriptionFromDBCMap(Hashmap<String,DescriptionBuilderComposite>,ConfigurationContext,boolean performVaidation ");
    }

    List<ServiceDescription> serviceDescriptionList = new ArrayList<ServiceDescription>();
    for (Iterator<DescriptionBuilderComposite> nameIter = dbcMap.values().iterator(); nameIter.hasNext();) {
        DescriptionBuilderComposite serviceImplComposite = nameIter.next();
        if (isImpl(serviceImplComposite)) {
            // process this impl class
            // the implementation class represented by this DBC represents a single wsdl:service 
            Set<QName> sQNames = serviceImplComposite.getServiceQNames();
            if (sQNames == null || sQNames.isEmpty()) {

                if (log.isDebugEnabled()) {
                    log.debug("Adding ServiceDescription instances from composite");
                }
                ServiceDescriptionImpl serviceDescription = new ServiceDescriptionImpl(dbcMap,
                        serviceImplComposite, configContext);
                ServiceDescriptionValidator validator = new ServiceDescriptionValidator(serviceDescription);
                if (validator.validate(performVaidation)) {
                    serviceDescriptionList.add(serviceDescription);
                    if (log.isDebugEnabled()) {
                        log.debug(
                                "Service Description created from DescriptionComposite: " + serviceDescription);
                    }
                } else {

                    String msg = Messages.getMessage("createSrvcDescrDBCMapErr", validator.toString(),
                            serviceImplComposite.toString(), serviceDescription.toString());
                    throw ExceptionFactory.makeWebServiceException(msg);
                }
            }

            // the implementation class represented by this DBC represents multiple wsdl:services
            else {
                Iterator<QName> sQNameIter = sQNames.iterator();
                while (sQNameIter.hasNext()) {
                    QName sQName = sQNameIter.next();
                    if (log.isDebugEnabled()) {
                        log.debug("Adding ServiceDescription from service QName set for : " + sQName);
                    }
                    ServiceDescriptionImpl serviceDescription = new ServiceDescriptionImpl(dbcMap,
                            serviceImplComposite, configContext, sQName);
                    ServiceDescriptionValidator validator = new ServiceDescriptionValidator(serviceDescription);
                    if (validator.validate(performVaidation)) {
                        serviceDescriptionList.add(serviceDescription);
                        if (log.isDebugEnabled()) {
                            log.debug("Service Description created from DescriptionComposite: "
                                    + serviceDescription);
                        }
                    } else {

                        String msg = Messages.getMessage("createSrvcDescrDBCMapErr", validator.toString(),
                                serviceImplComposite.toString(), serviceDescription.toString());
                        throw ExceptionFactory.makeWebServiceException(msg);
                    }
                }
            }
        } else {
            if (log.isDebugEnabled()) {
                log.debug("DBC is not a service impl: " + serviceImplComposite.toString());
            }
        }
    }

    // TODO: Process all composites that are WebFaults...current thinking is
    // that
    // since WebFault annotations only exist on exception classes, then they
    // should be processed by themselves, and at this level

    return serviceDescriptionList;
}

From source file:edu.jhuapl.openessence.web.util.ControllerUtils.java

/**
 * Returns a union of the Dimensions in dimension1 and dimension2 based on dimension id.
 *//*from  www.ja v  a2  s .  c o m*/
public static List<Dimension> unionDimensions(List<Dimension> dimension1, List<Dimension> dimension2) {
    HashMap<String, Dimension> result = new LinkedHashMap<String, Dimension>(
            dimension1.size() + dimension2.size());
    for (Dimension d : dimension1) {
        result.put(d.getId(), d);
    }
    for (Dimension d : dimension2) {
        result.put(d.getId(), d);
    }
    return new ArrayList<Dimension>(result.values());
}

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

/**
 * This function loops over all sizes of ngrams, from minN to maxN, and creates
 * an ngram model, and also normalizes it.
 *
 * @param minN minimum size ngram//from w  ww. j a va  2 s  .  co m
 * @param maxN maximum size ngram
 * @param examples list of examples
 * @param padding whether or not this should be padded
 * @return a hashmap of ngrams.
 */
public static HashMap<String, Double> GetNgramCounts(int minN, int maxN, Iterable<String> examples,
        boolean padding) {
    HashMap<String, Double> result = new HashMap<>();
    for (int i = minN; i <= maxN; i++) {
        HashMap<String, Integer> counts = GetNgramCounts(i, examples, padding);
        int total = 0;
        for (int v : counts.values()) {
            total += v;
        }

        for (String key : counts.keySet()) {
            int value = counts.get(key);
            result.put(key, ((double) value) / total);
        }
    }

    return result;
}

From source file:org.apache.hadoop.hdfs.server.namenode.FSImageTestUtil.java

/**
 * Given a list of directories, assert that any files that are named
 * the same thing have the same contents. For example, if a file
 * named "fsimage_1" shows up in more than one directory, then it must
 * be the same.//w w w .j a v a  2  s  .  c o m
 * @throws Exception 
 */
public static void assertParallelFilesAreIdentical(List<File> dirs, Set<String> ignoredFileNames)
        throws Exception {
    HashMap<String, List<File>> groupedByName = new HashMap<String, List<File>>();
    for (File dir : dirs) {
        for (File f : dir.listFiles()) {
            if (ignoredFileNames.contains(f.getName())) {
                continue;
            }

            List<File> fileList = groupedByName.get(f.getName());
            if (fileList == null) {
                fileList = new ArrayList<File>();
                groupedByName.put(f.getName(), fileList);
            }
            fileList.add(f);
        }
    }

    for (List<File> sameNameList : groupedByName.values()) {
        if (sameNameList.get(0).isDirectory()) {
            // recurse
            assertParallelFilesAreIdentical(sameNameList, ignoredFileNames);
        } else {
            if ("VERSION".equals(sameNameList.get(0).getName())) {
                assertPropertiesFilesSame(sameNameList.toArray(new File[0]));
            } else {
                assertFileContentsSame(sameNameList.toArray(new File[0]));
            }
        }
    }
}

From source file:com.eternitywall.ots.OtsCli.java

private static void multistamp(List<String> argsFiles, List<String> calendarsUrl, Integer m,
        String signatureFile, String algorithm) {
    // Parse input privateUrls
    HashMap<String, String> privateUrls = new HashMap<>();

    if (signatureFile != null && signatureFile != "") {
        try {//from   w  ww . jav  a  2  s . c  om
            privateUrls = readSignature(signatureFile);
        } catch (Exception e) {
            log.severe("No valid signature file");
            return;
        }
    }

    // Make list of detached files
    HashMap<String, DetachedTimestampFile> mapFiles = new HashMap<>();

    for (String argsFile : argsFiles) {
        try {
            File file = new File(argsFile);
            Hash hash = Hash.from(file, Hash.getOp(algorithm)._TAG());
            mapFiles.put(argsFile, DetachedTimestampFile.from(hash));
        } catch (IOException e) {
            e.printStackTrace();
            log.severe("File read error");
            return;
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
            log.severe("Crypto error");
            return;
        }
    }

    // Stamping
    Timestamp stampResult;

    try {
        List<DetachedTimestampFile> detaches = new ArrayList(mapFiles.values());
        stampResult = OpenTimestamps.stamp(detaches, calendarsUrl, m, privateUrls);

        if (stampResult == null) {
            throw new IOException();
        }
    } catch (IOException e) {
        e.printStackTrace();
        log.severe("Stamp error");

        return;
    }

    // Generate ots output files
    for (Map.Entry<String, DetachedTimestampFile> entry : mapFiles.entrySet()) {
        String argsFile = entry.getKey();
        DetachedTimestampFile detached = entry.getValue();
        String argsOts = argsFile + ".ots";

        try {
            Path path = Paths.get(argsOts);

            if (Files.exists(path)) {
                System.out.println("File '" + argsOts + "' already exist");
            } else {
                Files.write(path, detached.serialize());
                System.out.println("The timestamp proof '" + argsOts + "' has been created!");
            }
        } catch (Exception e) {
            e.printStackTrace();
            log.severe("File '" + argsOts + "' writing error");
        }
    }
}

From source file:jp.go.nict.langrid.bpel.ProcessAnalyzer.java

/**
 * /*w  w  w.  j  a v  a2  s.c  o  m*/
 * 
 */
public static ProcessInfo analyze(BPELServiceInstanceReader reader)
        throws IOException, MalformedURLException, SAXException, ProcessAnalysisException, URISyntaxException {
    ProcessInfo pi = new ProcessInfo();

    byte[] bpelBody = null;
    InputStream is = reader.getBpel();
    try {
        bpelBody = StreamUtil.readAsBytes(reader.getBpel());
    } finally {
        is.close();
    }

    int n = reader.getWsdlCount();
    byte[][] wsdlBodies = new byte[n][];
    for (int i = 0; i < n; i++) {
        InputStream w = reader.getWsdl(i);
        try {
            wsdlBodies[i] = StreamUtil.readAsBytes(w);
        } finally {
            w.close();
        }
    }

    BPEL bpel;
    try {
        bpel = analyzeBPEL(bpelBody);
    } catch (XPathExpressionException e) {
        throw new ProcessAnalysisException(e);
    }

    HashMap<URI, WSDL> wsdls = new HashMap<URI, WSDL>();
    for (byte[] wsdlBody : wsdlBodies) {
        WSDL wsdl = analyzeWsdl(wsdlBody);
        wsdls.put(wsdl.getTargetNamespace(), wsdl);
    }

    try {
        resolve(bpel, wsdls);
    } catch (ProcessAnalysisException e) {
        logger.log(Level.WARNING, "BPEL Resolve error: ", e);
        StringBuilder b = new StringBuilder();
        b.append("service contains...\n");
        b.append("bpel: ");
        b.append(bpel.getFilename());
        b.append("  ");
        b.append(bpel.getTargetNamespace());
        b.append("\n");
        for (WSDL w : wsdls.values()) {
            b.append("wsdl: ");
            b.append(w.getFilename());
            b.append("  ");
            b.append(w.getTargetNamespace());
        }
        logger.warning(b.toString());
        throw e;
    }

    pi.setBpel(bpel);
    pi.setWsdls(wsdls);
    for (PartnerLink pl : bpel.getPartnerLinks()) {
        String role = pl.getPartnerRole();
        if (role == null)
            continue;
        WSDL w = wsdls.get(new URI(pl.getPartnerLinkType().getNamespaceURI()));
        if (w == null)
            continue;
        PartnerLinkType plt = w.getPlinks().get(pl.getPartnerLinkType().getLocalPart());
        if (plt == null)
            continue;
        Role r = plt.getRoles().get(role);
        if (r == null)
            continue;
        pi.getPartnerLinks().put(r.getPortTypeName().getNamespaceURI(), pl);
    }

    return pi;
}

From source file:com.microsoft.windowsazure.core.tracing.util.JavaTracingInterceptor.java

/**
 * Enter a method./*  w  ww  .j  a  v  a2  s .co  m*/
 * 
 * @param invocationId
 *            Method invocation identifier.
 * @param instance
 *            The instance with the method.
 * @param method
 *            Name of the method.
 * @param parameters
 *            Method parameters.
 */
public void enter(String invocationId, Object instance, String method, HashMap<String, Object> parameters) {
    ArrayList<Object> valuesList = new ArrayList<Object>(parameters.values());
    logger.entering(instance.getClass().getName(), method, valuesList.toArray());
}

From source file:com.jaxio.celerio.output.FileTrackerTest.java

@Test
public void deleteGeneratedFiles() throws IOException {
    File projectDir = new File("target");

    HashMap<String, FileMetaData> generatedFiles = newHashMap();

    File f1 = createFileWithContent(projectDir, "f1.txt", "my content");
    File f2 = createFileWithContent(projectDir, "f2.txt", "my content2");

    assertThat(f1.exists()).isTrue();/*from   w w  w  .  ja  v  a2s. c om*/
    ;
    assertThat(f2.exists()).isTrue();

    generatedFiles.put("f1.txt", new FileMetaData(null, null, "f1.txt", f1));
    generatedFiles.put("f2.txt", new FileMetaData(null, null, "f2.txt", f2));
    fileTracker.saveToProjectDir(generatedFiles, projectDir);

    HashMap<String, FileMetaData> loadedGeneratedFiles = fileTracker.loadFromProjectDir(projectDir);
    assertThat(loadedGeneratedFiles.values()).contains(new FileMetaData(null, null, "f1.txt", f1));
    assertThat(loadedGeneratedFiles.values()).contains(new FileMetaData(null, null, "f2.txt", f2));

    fileTracker.deleteGeneratedFileIfIdentical(projectDir, new ArrayList<String>());
    HashMap<String, FileMetaData> loadedGeneratedFilesAfterDelete = fileTracker.loadFromProjectDir(projectDir);
    assertThat(loadedGeneratedFilesAfterDelete.values()).isEmpty();
}

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

/**
 * This is used in the generation process.
 * @param topK number of candidates to return
 * @param word1//  www.  j a va 2 s .  c o m
 * @param maxSubstringLength
 * @param probMap a hashmap for productions, same as probs, but with no weights
 * @param probs
 * @param memoizationTable
 * @param pruneToSize
 * @return
 */
public static TopList<Double, String> Predict2(int topK, String word1, int maxSubstringLength,
        Map<String, HashSet<String>> probMap, HashMap<Production, Double> probs,
        HashMap<String, HashMap<String, Double>> memoizationTable, int pruneToSize) {
    TopList<Double, String> result = new TopList<>(topK);
    // calls a helper function
    HashMap<String, Double> rProbs = Predict2(word1, maxSubstringLength, probMap, probs, memoizationTable,
            pruneToSize);
    double probSum = 0;

    // gathers the total probability for normalization.
    for (double prob : rProbs.values())
        probSum += prob;

    // this normalizes each value by the total prob.
    for (String key : rProbs.keySet()) {
        Double value = rProbs.get(key);
        result.add(new Pair<>(value / probSum, key));
    }

    return result;
}

From source file:afest.datastructures.tree.decision.erts.informationfunctions.GeneralizedNormalizedShannonEntropy.java

/**
 * Return the entropy of a given set of classes.
 * @param counts number of elements in each class.
 * @param size total number of elements. (denominator of the probability)
 * @return the entropy of a given set of classes.
 *//*from w w  w  .  j a  v a2  s. c  o  m*/
protected double getEntropy(HashMap<?, Integer> counts, int size) {
    double dSize = (double) size;
    double h = 0;
    for (Integer count : counts.values()) {
        double prob = count / dSize;
        h -= prob * MathUtils.log(2, prob);
    }
    return h;
}