Example usage for java.util Hashtable keySet

Introduction

In this page you can find the example usage for java.util Hashtable keySet.

Prototype

Set keySet

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Document

Each of these fields are initialized to contain an instance of the appropriate view the first time this view is requested.

Usage

From source file:org.kepler.kar.KARBuilder.java

private Hashtable<KAREntry, InputStream> queryKAREntryHandlers(
        Vector<KeplerLSID> lsidsOfEntriesReturnedFromPreviousIteration, TableauFrame tableauFrame)
        throws Exception {

    Hashtable<KAREntry, InputStream> entriesForThisIteration = new Hashtable<KAREntry, InputStream>();

    Collection<KAREntryHandler> allHandlers = CacheManager.getInstance().getKAREntryHandlers();

    // Loop through the KAREntryHandlers
    for (KAREntryHandler keh : allHandlers) {
        if (isDebugging)
            log.debug(keh.getClass().getName());

        // Get the KAREntries from each handler
        Hashtable<KAREntry, InputStream> entries = keh.save(lsidsOfEntriesReturnedFromPreviousIteration,
                _karLSID, tableauFrame);
        if (entries != null) {
            for (KAREntry entry : entries.keySet()) {
                entry.setHandler(keh.getClass().getName());
                entriesForThisIteration.put(entry, entries.get(entry));
            }/*from  w w  w . jav  a 2  s.  com*/
        }
    }

    return entriesForThisIteration;

}

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From source file:com.microsoft.applicationinsights.test.framework.telemetries.RequestTelemetryItem.java

/**
 * Converts JSON object to Request TelemetryItem
 * @param json The JSON object/*from www .  j a  v  a2  s. co m*/
 */
private void initRequestTelemetryItem(JSONObject json) throws URISyntaxException, JSONException {
    System.out.println("Converting JSON object to RequestTelemetryItem");
    JSONObject requestProperties = json.getJSONArray("request").getJSONObject(0);

    String address = requestProperties.getString("url");
    Integer port = requestProperties.getJSONObject("urlData").getInt("port");
    Integer responseCode = requestProperties.getInt("responseCode");
    String requestName = requestProperties.getString("name");

    JSONArray parameters = requestProperties.getJSONObject("urlData").getJSONArray("queryParameters");
    Hashtable<String, String> queryParameters = new Hashtable<String, String>();
    for (int i = 0; i < parameters.length(); ++i) {
        JSONObject parameterPair = parameters.getJSONObject(i);
        String name = parameterPair.getString("parameter");
        String value = parameterPair.getString("value");
        queryParameters.put(name, value);
    }

    this.setProperty("uri", address);
    this.setProperty("port", port.toString());
    this.setProperty("responseCode", responseCode.toString());
    this.setProperty("requestName", requestName);

    for (String key : queryParameters.keySet()) {
        this.setProperty("queryParameter." + key, queryParameters.get(key));
    }
}

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From source file:com.alfaariss.oa.engine.user.provisioning.translator.standard.StandardProfile.java

/**
 * Returns the user object, using the provided ExternalStorage
 * as userstore//ww  w.  j  av a  2  s .  c  om
 */
public ProvisioningUser getUser(IExternalStorage oExternalStorage, String sOrganization, String id)
        throws UserException {
    ProvisioningUser oProvisioningUser = null;
    try {
        Hashtable<String, Object> htFields = oExternalStorage.getFields(id, _vAllFields);

        Boolean boolEnabled = (Boolean) getValue(_itemEnabled, htFields);
        oProvisioningUser = new ProvisioningUser(sOrganization, id, boolEnabled);

        /* 2011/03/10; dopey adds: */
        // Remember fetched attributes from _itemEnabled-list to oProvisioningUser's
        // attributes collection:
        Iterator<String> itFields = htFields.keySet().iterator();
        String sCurrentField;
        while (itFields.hasNext()) {
            sCurrentField = itFields.next();
            oProvisioningUser.getAttributes().put(sCurrentField, htFields.get(sCurrentField));
        }

        Enumeration enumMethodIDs = _htProfile.keys();
        while (enumMethodIDs.hasMoreElements()) {
            String sMethodID = (String) enumMethodIDs.nextElement();

            ProfileItem itemRegistered = _htProfile.get(sMethodID);
            Boolean boolRegistered = (Boolean) getValue(itemRegistered, htFields);
            oProvisioningUser.putRegistered(sMethodID, boolRegistered);
        }
    } catch (UserException e) {
        throw e;
    } catch (Exception e) {
        _logger.fatal("Could not retrieve user information for user with id: " + id, e);
        throw new UserException(SystemErrors.ERROR_INTERNAL);
    }

    return oProvisioningUser;
}

---

From source file:com.apatar.flickr.function.UploadPhotoFlickrTable.java

public List<KeyInsensitiveMap> execute(FlickrNode node, Hashtable<String, Object> values, String strApi,
        String strSecret) throws IOException, XmlRpcException {
    byte[] photo = (byte[]) values.get("photo");

    int size = values.size() + 2;

    values.remove("photo");

    File newFile = ApplicationData.createFile("flicr", photo);

    PostMethod post = new PostMethod("http://api.flickr.com/services/upload");
    Part[] parts = new Part[size];

    parts[0] = new FilePart("photo", newFile);
    parts[1] = new StringPart("api_key", strApi);
    int i = 2;//from  w w w  .jav  a  2  s .  c o m
    for (String key : values.keySet())
        parts[i++] = new StringPart(key, values.get(key).toString());

    values.put("api_key", strApi);

    parts[i] = new StringPart("api_sig", FlickrUtils.Sign(values, strApi, strSecret));

    post.setRequestEntity(new MultipartRequestEntity(parts, post.getParams()));

    HttpClient client = new HttpClient();
    client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
    int status = client.executeMethod(post);
    if (status != HttpStatus.SC_OK) {
        JOptionPane.showMessageDialog(ApatarUiMain.MAIN_FRAME,
                "Upload failed, response=" + HttpStatus.getStatusText(status));
        return null;
    } else {
        InputStream is = post.getResponseBodyAsStream();
        try {
            return createKeyInsensitiveMapFromElement(FlickrUtils.getRootElementFromInputStream(is));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return null;
}

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From source file:fr.paris.lutece.plugins.search.solr.business.SolrSearchEngine.java

/**
 * Get the field//from   w w w  .j av a2  s  .c o m
 * @param strName
 */
private Field getField(Hashtable<Field, List<String>> values, String strName) {
    Field fieldReturn = null;
    for (Field tmp : values.keySet()) {
        if (tmp.getName().equalsIgnoreCase(strName))
            fieldReturn = tmp;
    }
    return fieldReturn;
}

---

From source file:org.nimbustools.messaging.gt4_0_elastic.v2008_05_05.rm.defaults.DefaultDescribe.java

protected ReservationInfoType[] getAllReservations(VM[] vms, String ownerID) throws CannotTranslateException {

    if (vms == null) {
        throw new CannotTranslateException("vms may not be null");
    }//from ww  w  . java2s. c o  m

    final List riits = new LinkedList();
    // assuming sorting will resolve any orphans
    final Hashtable sorted = this.sort(vms);

    final Set keys = sorted.keySet();
    final Iterator iter = keys.iterator();
    while (iter.hasNext()) {
        final String key = (String) iter.next();
        final List list = (List) sorted.get(key);
        riits.add(this.getOneReservation(key, list, ownerID));
    }

    return (ReservationInfoType[]) riits.toArray(new ReservationInfoType[riits.size()]);
}

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From source file:edu.uga.cs.fluxbuster.features.FeatureCalculator.java

/**
 * Calculates the previous cluster ratio feature for each cluster generated
 * on a specific run date and stores them in the database.
 *
 * @param log_date the run date//from w  ww .  ja v a 2  s .c  om
 * @throws SQLException if the feature values can not be stored in the database
 */
public void updatePrevClusterRatios(Date log_date) throws SQLException {
    Hashtable<Integer, List<Double>> ratios = this.calculatePrevClusterRatios(log_date,
            Integer.parseInt(properties.getProperty(PREVCLUSTER_WINDOWKEY)));
    for (int clusterid : ratios.keySet()) {
        List<Double> ratiovals = ratios.get(clusterid);
        StringBuffer querybuf = new StringBuffer();
        Formatter formatter = new Formatter(querybuf);
        formatter.format(properties.getProperty(PREVCLUSTER_QUERY4KEY), df.format(log_date),
                ratiovals.get(0).toString(), ratiovals.get(1).toString(), Integer.toString(clusterid));
        dbi.executeQueryNoResult(querybuf.toString());
        formatter.close();
    }
}

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From source file:imapi.IMAPIClass.java

public void printResultInstances(Hashtable<Float, Vector<ResultSourceTargetPair>> resultInstances) {

    int resultsCounter = 0;
    if (resultInstances.size() == 0) {
        System.out.println("0 results found.");
    } else {/*from w w w.  ja v  a 2s.  c o  m*/

        Vector<Float> sortBySimilarityVec = new Vector<Float>(resultInstances.keySet());
        Collections.sort(sortBySimilarityVec);
        Collections.reverse(sortBySimilarityVec);

        for (int i = 0; i < sortBySimilarityVec.size(); i++) {
            float sim = sortBySimilarityVec.get(i);
            Vector<ResultSourceTargetPair> stPairs = resultInstances.get(sim);
            Collections.sort(stPairs);

            for (int k = 0; k < stPairs.size(); k++) {
                ResultSourceTargetPair resultInfo = stPairs.get(k);
                SourceTargetPair pair = resultInfo.getSourceTargetPair();
                SequenceSimilarityResultVector tripVec = resultInfo.getSimilarityResultsVector();

                System.out.println((++resultsCounter) + ".\t" + Utilities.df.format(sim) + "\t"
                        + pair.getSourceInstance().getSourceName() + "    "
                        + pair.getSourceInstance().getInstanceUri() + "    "
                        + pair.getTargetInstance().getSourceName() + "    "
                        + pair.getTargetInstance().getInstanceUri());

                //check if uri similarity is encoutered

                if (pair.getSourceInstance().getInstanceUri()
                        .equals(pair.getTargetInstance().getInstanceUri())) {
                    System.out.println("\t\t\turi similarity 1\n");
                    continue;
                } else {
                    this.printSimilaritiesData(tripVec);
                }

                System.out.println();

            }
        }
    }

}

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From source file:adams.ml.Dataset.java

public Vector<String> getDistinctStrings(String columnname) {
    Hashtable<String, Boolean> ht = new Hashtable<>();
    Vector<String> ret = new Vector<>();
    for (int i = 0; i < count(); i++) {
        DataRow dr = getSafe(i);//w w  w  .jav  a2 s  . c  o m
        if (dr == null) {
            continue;
        }
        String cll = dr.getAsString(columnname);
        if (cll != null) {
            if (!ht.containsKey(cll)) {
                ht.put(cll, true);
            }
        }
    }
    for (String s : ht.keySet()) {
        ret.add(s);
    }
    return (ret);
}

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From source file:org.gridchem.client.gui.charts.UsageChart.java

/**
 * Returns a dataset representing the current usage of this project
 * and the unused portion of the allocation.
 * /*from   ww  w . j  a  va 2  s  .c  om*/
 * @param project
 * @return
 */
private DefaultPieDataset createProjectDataset(
        Hashtable<ProjectBean, List<CollaboratorBean>> projectUsageTable) {

    DefaultPieDataset pds = new DefaultPieDataset();
    // for every project 
    for (ProjectBean project : projectUsageTable.keySet()) {
        pds.setValue("Used", new Double(project.getUsage().getUsed()));
        //           pds.setValue("Available", new Double((project.getUsage().getAllocated() 
        //                - project.getUsage().getUsed())));
    }
    return pds;
}

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