Example usage for java.util Map.Entry get

List of usage examples for java.util Map.Entry get

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Introduction

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

Prototype

V get(Object key);

Source Link

Document

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Usage

From source file:org.apereo.portal.persondir.LocalAccountPersonAttributeDao.java

protected LocalAccountQuery generateQuery(Map<String, List<Object>> query) {
    LocalAccountQuery queryBuilder = new LocalAccountQuery();

    String userNameAttribute = this.getConfiguredUserNameAttribute();

    for (final Map.Entry<String, List<Object>> queryEntry : query.entrySet()) {

        String attrName = queryEntry.getKey();

        if (userNameAttribute.equals(attrName)) {
            String value = queryEntry.getValue().get(0).toString();
            queryBuilder.setUserName(value);
        } else {//from  w w w . j av  a2s . c om
            List<String> values = new ArrayList<String>();
            for (Object o : queryEntry.getValue()) {
                values.add(o.toString());
            }
            queryBuilder.setAttribute(attrName, values);
        }

    }

    if (this.logger.isDebugEnabled()) {
        this.logger.debug("Generated query builder '" + queryBuilder + "' from query Map " + query + ".");
    }

    return queryBuilder;
}

From source file:keel.Algorithms.UnsupervisedLearning.AssociationRules.Visualization.keelassotiationrulesboxplot.ResultsProccessor.java

public void writeToFile(String outName)
        throws FileNotFoundException, UnsupportedEncodingException, IOException {
    //calcMeans();

    // Create JFreeChart Dataset
    DefaultBoxAndWhiskerCategoryDataset dataset = new DefaultBoxAndWhiskerCategoryDataset();

    HashMap<String, ArrayList<Double>> measuresFirst = algorithmMeasures.entrySet().iterator().next()
            .getValue();/*from   w  ww.  j a v a  2  s  .com*/
    for (Map.Entry<String, ArrayList<Double>> measure : measuresFirst.entrySet()) {
        String measureName = measure.getKey();
        //Double measureValue = measure.getValue();
        dataset.clear();

        for (Map.Entry<String, HashMap<String, ArrayList<Double>>> entry : algorithmMeasures.entrySet()) {
            String alg = entry.getKey();
            ArrayList<Double> measureValues = entry.getValue().get(measureName);

            // Parse algorithm name to show it correctly
            String aName = alg.substring(0, alg.length() - 1);
            int startAlgName = aName.lastIndexOf("/");
            aName = aName.substring(startAlgName + 1);

            dataset.add(measureValues, aName, measureName);
        }

        // Tutorial: http://www.java2s.com/Code/Java/Chart/JFreeChartBoxAndWhiskerDemo.htm
        final CategoryAxis xAxis = new CategoryAxis("Algorithm");
        final NumberAxis yAxis = new NumberAxis("Value");
        yAxis.setAutoRangeIncludesZero(false);
        final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();

        // Black and White
        int numItems = algorithmMeasures.size();
        for (int i = 0; i < numItems; i++) {
            Color color = Color.DARK_GRAY;
            if (i % 2 == 1) {
                color = Color.LIGHT_GRAY;
            }
            renderer.setSeriesPaint(i, color);
            renderer.setSeriesOutlinePaint(i, Color.BLACK);
        }

        renderer.setMeanVisible(false);
        renderer.setFillBox(false);
        renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
        final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

        Font font = new Font("SansSerif", Font.BOLD, 10);
        //ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
        JFreeChart jchart = new JFreeChart("Assotiation Rules Measures - BoxPlot", font, plot, true);
        //StandardChartTheme.createLegacyTheme().apply(jchart);

        int width = 640 * 2; /* Width of the image */
        int height = 480 * 2; /* Height of the image */

        // JPEG
        File chart = new File(outName + "_" + measureName + "_boxplot.jpg");
        ChartUtilities.saveChartAsJPEG(chart, jchart, width, height);

        // SVG
        SVGGraphics2D g2 = new SVGGraphics2D(width, height);
        Rectangle r = new Rectangle(0, 0, width, height);
        jchart.draw(g2, r);
        File BarChartSVG = new File(outName + "_" + measureName + "_boxplot.svg");
        SVGUtils.writeToSVG(BarChartSVG, g2.getSVGElement());
    }

}

From source file:cc.kave.episodes.mining.evaluation.Evaluation.java

private void getTargetResults(int targetID, Episode target) {
    TargetResults episodeResults = new TargetResults();
    episodeResults.setTarget(target);// w  w  w .j a v  a  2  s . c o  m

    sb.append("Target query " + targetID + "\t");
    for (Map.Entry<Double, List<Averager>> entry : avgQueryProposal.entrySet()) {
        sb.append(MathUtils.round(entry.getKey(), 2) + ": [ ");
        for (int p = 0; p < PROPOSALS; p++) {
            double qp = entry.getValue().get(p).average();

            if (qp > 0.0) {
                double tp = avgTargetProposal.get(entry.getKey()).get(p).average();
                episodeResults.addResult(entry.getKey(), qp, tp);
                sb.append("<" + MathUtils.round(qp, 2) + ", " + MathUtils.round(tp, 2) + ">; ");
            }
        }
        sb.append("]\t");
    }
    sb.append(target.getNumEvents() - 1 + "\n");
    results.add(episodeResults);
}

From source file:com.flipkart.foxtrot.core.parsers.ElasticsearchMappingParser.java

private Set<FieldTypeMapping> generateFieldMappings(String parentField, JsonNode jsonNode) {
    Set<FieldTypeMapping> fieldTypeMappings = new HashSet<FieldTypeMapping>();
    Iterator<Map.Entry<String, JsonNode>> iterator = jsonNode.fields();
    while (iterator.hasNext()) {
        Map.Entry<String, JsonNode> entry = iterator.next();
        if (entry.getKey().equals(ElasticsearchUtils.DOCUMENT_META_FIELD_NAME)) {
            continue;
        }/*www  .  j ava 2  s . c  o m*/
        String currentField = (parentField == null) ? entry.getKey()
                : (String.format("%s.%s", parentField, entry.getKey()));
        if (entry.getValue().has("properties")) {
            fieldTypeMappings.addAll(generateFieldMappings(currentField, entry.getValue().get("properties")));
        } else {
            FieldType fieldType = getFieldType(entry.getValue().get("type"));
            fieldTypeMappings.add(new FieldTypeMapping(currentField, fieldType));
        }
    }
    return fieldTypeMappings;
}

From source file:com.virtlink.commons.configuration2.jackson.JacksonConfiguration.java

/**
 * Gets a serialization object from a node.
 *
 * @param node The node.//from   www .  j  a v a 2  s. c  om
 * @return The object representing the node.
 */
private Object fromNode(final ImmutableNode node) {
    if (!node.getChildren().isEmpty()) {
        final Map<String, List<ImmutableNode>> children = getChildrenWithName(node);

        final HashMap<String, Object> map = new HashMap<>();
        for (final Map.Entry<String, List<ImmutableNode>> entry : children.entrySet()) {
            assert !entry.getValue().isEmpty();
            if (entry.getValue().size() == 1) {
                // Just one node.
                final ImmutableNode child = entry.getValue().get(0);
                final Object childValue = fromNode(child);
                map.put(entry.getKey(), childValue);
            } else {
                // Multiple nodes.
                final ArrayList<Object> list = new ArrayList<>();
                for (final ImmutableNode child : entry.getValue()) {
                    final Object childValue = fromNode(child);
                    list.add(childValue);
                }
                map.put(entry.getKey(), list);
            }
        }
        return map;
    } else {
        return node.getValue();
    }
}

From source file:com.kakao.hbase.common.Args.java

@Override
public String toString() {
    if (optionSet == null)
        return "";

    String nonOptionArgs = "";
    if (optionSet.nonOptionArguments() != null) {
        int i = 0;
        for (Object object : optionSet.nonOptionArguments()) {
            if (i > 0)
                nonOptionArgs += " ";
            nonOptionArgs += "\"" + object.toString() + "\"";
            i++;//  w  ww  .  jav a2 s.  co m
        }
    }

    String optionArgs = "";
    if (optionSet.asMap() != null) {
        int i = 0;
        for (Map.Entry<OptionSpec<?>, List<?>> entry : optionSet.asMap().entrySet()) {
            if (entry.getValue().size() > 0) {
                if (i > 0)
                    optionArgs += " ";
                optionArgs += "--" + entry.getKey().options().get(0) + "=\"" + entry.getValue().get(0) + "\"";
                i++;
            }
        }

    }

    return nonOptionArgs + " " + optionArgs;
}

From source file:com.netflix.simianarmy.resources.chaos.ChaosMonkeyResource.java

/**
 * Gets the chaos events. Creates GET /api/v1/chaos api which outputs the chaos events in json. Users can specify
 * cgi query params to filter the results and use "since" query param to set the start of a timerange. "since" will
 * number of milliseconds since the epoch.
 *
 * @param uriInfo//w  ww  .  java  2 s.  c  om
 *            the uri info
 * @return the chaos events json response
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
@GET
public Response getChaosEvents(@Context UriInfo uriInfo) throws IOException {
    Map<String, String> query = new HashMap<String, String>();
    Date date = null;
    for (Map.Entry<String, List<String>> pair : uriInfo.getQueryParameters().entrySet()) {
        if (pair.getValue().isEmpty()) {
            continue;
        }
        if (pair.getKey().equals("since")) {
            date = new Date(Long.parseLong(pair.getValue().get(0)));
        } else {
            query.put(pair.getKey(), pair.getValue().get(0));
        }
    }
    // if "since" not set, default to 24 hours ago
    if (date == null) {
        Calendar now = monkey.context().calendar().now();
        now.add(Calendar.DAY_OF_YEAR, -1);
        date = now.getTime();
    }

    List<Event> evts = monkey.context().recorder().findEvents(ChaosMonkey.Type.CHAOS,
            ChaosMonkey.EventTypes.CHAOS_TERMINATION, query, date);

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    JsonGenerator gen = JSON_FACTORY.createJsonGenerator(baos, JsonEncoding.UTF8);
    gen.writeStartArray();
    for (Event evt : evts) {
        gen.writeStartObject();
        gen.writeStringField("monkeyType", evt.monkeyType().name());
        gen.writeStringField("eventType", evt.eventType().name());
        gen.writeNumberField("eventTime", evt.eventTime().getTime());
        gen.writeStringField("region", evt.region());
        for (Map.Entry<String, String> pair : evt.fields().entrySet()) {
            gen.writeStringField(pair.getKey(), pair.getValue());
        }
        gen.writeEndObject();
    }
    gen.writeEndArray();
    gen.close();
    return Response.status(Response.Status.OK).entity(baos.toString("UTF-8")).build();
}

From source file:org.jpublish.module.restpathactions.RestPathAction.java

public void execute(JPublishContext context, Configuration configuration) throws Exception {
    String method = context.getRequest().getMethod(); // no need .toUpperCase() it
    String pathInfo = GENERIC_PATH_INFO;
    boolean resourceNotFound = true;

    try {/*from w ww .j  a  va 2  s.  c o m*/
        pathInfo = context.getRequest().getPathInfo();
        String path = pathInfo.replaceFirst(modulePath, EMPTY_STRING);

        if (module.isProfiling()) {
            UtilTimerStack.push(pathInfo);
        }

        for (RestPathActionModel rm : module.getRestModels()) {
            final UriTemplateMatcher matcher = rm.matcher();
            boolean methodMatchesToo = rm.getMethods() != null && rm.getMethods().contains(method);

            if (matcher.matches(path) && methodMatchesToo) {
                resourceNotFound = false;

                if (module.isDebug()) {
                    log.info(matcher.toString());
                }

                MultivaluedMap<String, String> multivaluedMap = matcher.getVariables(true);

                for (Map.Entry<String, List<String>> entry : multivaluedMap.entrySet()) {
                    if (entry.getValue() != null) {
                        context.put(entry.getKey(),
                                entry.getValue().size() > 1 ? entry.getValue() : entry.getValue().get(0));
                    }
                }

                module.execute(rm.getAction(), context, rm.getConfiguration());

                String content = null;

                final String pagePath = rm.getPage();
                String viewType = rm.getContentType();

                if (pagePath != null) {
                    RepositoryWrapper repository = (RepositoryWrapper) context
                            .get(module.getDefaultRepository());
                    viewType = PathUtilities.extractPageType(pagePath);

                    if (repository != null) {
                        content = repository.get(pagePath);
                    }
                }

                if (content == null) {
                    content = (String) context.get(RestPathActionsModule.RESPONSE);
                }

                HttpServletResponse response = context.getResponse();

                if (content != null && response != null) {
                    InputStream in;
                    if (content == null) {
                        content = EMPTY_STRING;
                    }

                    String callback = context.getRequest().getParameter(module.getCallbackParameter());
                    if (method.equalsIgnoreCase("get") && callback != null) { //experimental code
                        content = String.format("%s( %s)", callback, content);
                    }

                    in = new ByteArrayInputStream(content.getBytes(
                            module.getSite().getCharacterEncodingManager().getMap(path).getResponseEncoding()));
                    setResponseContentType(context, path, viewType);

                    long contentLength = FileCopyUtils.copy(in, response.getOutputStream());
                    response.setContentLength((int) contentLength);
                }

                break;
            }
        }

        if (resourceNotFound) {
            if (module.isDebug()) {
                log.info(String.format("%s not found;", pathInfo));
            }

            context.getResponse().setStatus(HttpServletResponse.SC_NOT_FOUND);
        }

    } finally {
        context.setStopProcessing();
        if (module.isProfiling()) {
            UtilTimerStack.pop(pathInfo);
        }
    }
}

From source file:org.alfresco.rest.framework.tools.ResponseWriter.java

/**
 * The response status must be set before the response is written by Jackson (which will by default close and commit the response).
 * In a r/w txn, web script buffered responses ensure that it doesn't really matter but for r/o txns this is important.
 * If you set content information via the contentInfo object and ALSO the headers then "headers" will win because they are
 * set last.//from ww  w  .j av  a  2 s .co m
 *
 * @param res
 * @param status
 * @param cache
 * @param contentInfo
 * @param headers
 */
default void setResponse(final WebScriptResponse res, int status, Cache cache, ContentInfo contentInfo,
        Map<String, List<String>> headers) {
    res.setStatus(status);
    if (cache != null)
        res.setCache(cache);
    setContentInfoOnResponse(res, contentInfo);
    if (headers != null && !headers.isEmpty()) {
        for (Map.Entry<String, List<String>> header : headers.entrySet()) {
            for (int i = 0; i < header.getValue().size(); i++) {
                if (i == 0) {
                    //If its the first one then set the header overwriting.
                    res.setHeader(header.getKey(), header.getValue().get(i));
                } else {
                    //If its not the first one than update the header
                    res.addHeader(header.getKey(), header.getValue().get(i));
                }
            }
        }
    }
}

From source file:org.yes.cart.service.vo.impl.VoShippingServiceImpl.java

@Override
public void fillShopSummaryDetails(final VoShopSummary summary, final long shopId, final String lang)
        throws Exception {

    if (federationFacade.isShopAccessibleByCurrentManager(summary.getShopId())) {
        final Map<CarrierDTO, Boolean> all = dtoCarrierService.findAllByShopId(shopId);

        for (final Map.Entry<CarrierDTO, Boolean> dto : all.entrySet()) {

            String name = dto.getKey().getName();
            if (MapUtils.isNotEmpty(dto.getKey().getDisplayNames())
                    && dto.getKey().getDisplayNames().get(lang) != null) {
                name = dto.getKey().getDisplayNames().get(lang);
            }/*  ww  w  . j  ava2  s. c o m*/
            summary.getCarriers().add(MutablePair.of(name, dto.getValue()));

        }

    } else {
        throw new AccessDeniedException("Access is denied");
    }
}