Example usage for java.util HashMap entrySet

List of usage examples for java.util HashMap entrySet

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

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Set entrySet

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Holds cached entrySet().

Usage

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

public void writeToFile(String outName)
        throws FileNotFoundException, UnsupportedEncodingException, IOException {
    calcMeans();//w ww .ja  va  2s. c o m
    calcAvgRulesBySeed();

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

    HashMap<String, Double> measuresFirst = algorithmMeasures.entrySet().iterator().next().getValue();
    for (Map.Entry<String, Double> measure : measuresFirst.entrySet()) {
        String measureName = measure.getKey();
        //Double measureValue = measure.getValue();
        dataset.clear();

        for (Map.Entry<String, HashMap<String, Double>> entry : algorithmMeasures.entrySet()) {
            String alg = entry.getKey();
            Double measureValue = 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.addValue(measureValue, aName, measureName);

            ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
            JFreeChart barChart = ChartFactory.createBarChart("Assotiation Rules Measures", measureName,
                    measureName, dataset, PlotOrientation.VERTICAL, true, true, false);
            StandardChartTheme.createLegacyTheme().apply(barChart);

            CategoryItemRenderer renderer = barChart.getCategoryPlot().getRenderer();

            // 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);
            }

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

            // JPEG
            File BarChart = new File(outName + "_" + measureName + "_barchart.jpg");
            ChartUtilities.saveChartAsJPEG(BarChart, barChart, width, height);

            // SVG
            SVGGraphics2D g2 = new SVGGraphics2D(width, height);
            Rectangle r = new Rectangle(0, 0, width, height);
            barChart.draw(g2, r);
            File BarChartSVG = new File(outName + "_" + measureName + "_barchart.svg");
            SVGUtils.writeToSVG(BarChartSVG, g2.getSVGElement());
        }
    }
    /*
    for (Map.Entry<String, HashMap<String, Double>> entry : algorithmMeasures.entrySet())
    {
    String alg = entry.getKey();
    HashMap<String, Double> measures = entry.getValue();
            
    for (Map.Entry<String, Double> entry1 : measures.entrySet())
    {
        String measureName = entry1.getKey();
        Double measureValue = entry1.getValue();
                
        dataset.addValue(measureValue, alg, measureName);
    }
    }
        */

}

From source file:eu.domibus.common.dao.MessageLogDao.java

public List<MessageLogEntry> findPaged(int from, int max, String column, boolean asc,
        HashMap<String, Object> filters) {

    CriteriaBuilder cb = this.em.getCriteriaBuilder();
    CriteriaQuery<MessageLogEntry> cq = cb.createQuery(MessageLogEntry.class);
    Root<MessageLogEntry> mle = cq.from(MessageLogEntry.class);
    cq.select(mle);//from w  w w .  j  a  va2 s.c  o  m
    List<Predicate> predicates = new ArrayList<Predicate>();
    for (Map.Entry<String, Object> filter : filters.entrySet()) {
        if (filter.getValue() != null) {
            if (filter.getValue() instanceof String) {
                if (!filter.getValue().toString().isEmpty()) {
                    switch (filter.getKey().toString()) {
                    case "receivedFrom":
                        predicates.add(cb.greaterThanOrEqualTo(mle.<Date>get("received"),
                                Timestamp.valueOf(filter.getValue().toString())));
                        break;
                    case "receivedTo":
                        predicates.add(cb.lessThanOrEqualTo(mle.<Date>get("received"),
                                Timestamp.valueOf(filter.getValue().toString())));
                        break;
                    default:
                        predicates.add(cb.like(mle.<String>get(filter.getKey()), (String) filter.getValue()));
                        break;
                    }
                }
            } else {
                predicates.add(cb.equal(mle.<String>get(filter.getKey()), filter.getValue()));
            }
        }
    }
    cq.where(cb.and(predicates.toArray(new Predicate[predicates.size()])));
    if (column != null) {
        if (asc) {
            cq.orderBy(cb.asc(mle.get(column)));
        } else {
            cq.orderBy(cb.desc(mle.get(column)));
        }

    }
    final TypedQuery<MessageLogEntry> query = this.em.createQuery(cq);
    query.setFirstResult(from);
    query.setMaxResults(max);
    return query.getResultList();
}

From source file:io.personium.test.jersey.PersoniumRestAdapter.java

/**
 * DELETE./*from   w  w w.j a  v a 2  s.  c  o m*/
 * @param url URL
 * @param headers ??
 * @return DcResponse
 * @throws PersoniumException DAO
 */
public final PersoniumResponse del(final String url, final HashMap<String, String> headers)
        throws PersoniumException {
    HttpDelete req = new HttpDelete(url);
    for (Map.Entry<String, String> entry : headers.entrySet()) {
        req.setHeader(entry.getKey(), entry.getValue());
    }
    req.addHeader("X-Personium-Version", PersoniumCoreTestConfig.getCoreVersion());

    debugHttpRequest(req, "");
    return this.request(req);
}

From source file:cc.aileron.accessor.PojoAccessorMixerImpl.java

@Override
public PojoAccessor<?> mixin(final List<PojoAccessor<?>> accessors, final List<Object> parents) {
    final InstanceManager i = accessors.get(0).instanceManager();

    final HashMap<String, PojoAccessor<?>> map = new HashMap<String, PojoAccessor<?>>();
    final EnumMap<PojoAccessorMethod, List<String>> keys = new EnumMap<PojoAccessorMethod, List<String>>(
            PojoAccessorMethod.class);
    keys.put(PojoAccessorMethod.GET, new SkipList<String>());
    keys.put(PojoAccessorMethod.SET, new SkipList<String>());

    final HashMap<String, PojoAccessor<?>> setmap = new HashMap<String, PojoAccessor<?>>();
    for (final PojoAccessor<?> accessor : accessors) {
        for (final PojoAccessorMethod method : PojoAccessorMethod.values()) {
            final List<String> methodKeys = accessor.keys(method);
            keys.get(method).addAll(methodKeys);
        }//from   w  w w  . j a va  2  s.c o m
        for (final String key : accessor.keys(PojoAccessorMethod.GET)) {
            map.put(key, accessor);
        }
        for (final String key : accessor.keys(PojoAccessorMethod.SET)) {
            setmap.put(key, accessor);
        }
    }
    final PojoAccessorManagerLocal manager = this.manager;
    return new PojoAccessor<Object>() {
        @Override
        public boolean exist(final String key) {
            for (final PojoAccessor<?> accessor : accessors) {
                if (accessor.exist(key)) {
                    return true;
                }
            }
            return false;
        }

        @Override
        public InstanceManager instanceManager() {
            return i;
        }

        @Override
        public List<String> keys(final PojoAccessorMethod method) {
            return keys.get(method);
        }

        @Override
        public PojoAccessor<?> mixin(final Object... objects) {
            final SkipList<PojoAccessor<?>> list = new SkipList<PojoAccessor<?>>();
            list.add(this);
            for (final Object object : objects) {
                list.add(manager.from(object, parents));
            }
            return PojoAccessorMixerImpl.this.mixin(list, parents);
        }

        @Override
        public Iterable<PojoAccessorValue> set(final PojoAccessorMethod method) {
            final HashMap<String, PojoAccessor<?>> m = method == PojoAccessorMethod.GET ? map : setmap;
            return new Iterable<PojoAccessorValue>() {

                @Override
                public Iterator<PojoAccessorValue> iterator() {
                    final Iterator<Entry<String, PojoAccessor<?>>> ite = m.entrySet().iterator();
                    return new Iterator<PojoAccessorValue>() {
                        @Override
                        public boolean hasNext() {
                            return ite.hasNext();
                        }

                        @Override
                        public PojoAccessorValue next() {
                            final Entry<String, PojoAccessor<?>> e = ite.next();
                            try {
                                return e.getValue().to(e.getKey());
                            } catch (final PojoAccessorValueNotFoundException e1) {
                                throw new Error(e1);
                            } catch (final PojoPropertiesNotFoundException e1) {
                                throw new Error(e1);
                            }
                        }

                        @Override
                        public void remove() {
                            throw new UnsupportedOperationException();
                        }
                    };
                }
            };
        }

        @Override
        public PojoAccessorValue to(final String key)
                throws PojoAccessorValueNotFoundException, PojoPropertiesNotFoundException {
            {
                final PojoAccessor<?> a = map.get(key);
                if (a != null) {
                    return a.to(key);
                }
            }
            for (final PojoAccessor<?> a : accessors) {
                if (a.exist(key)) {
                    return a.to(key);
                }
            }
            for (final PojoAccessor<?> a : accessors) {
                try {
                    final PojoAccessorValue result = a.to(key);
                    if (result != null) {
                        return result;
                    }
                } catch (final PojoAccessorValueNotFoundException e) {
                } catch (final PojoPropertiesNotFoundException e) {
                }
            }
            throw new PojoAccessorValueNotFoundException(accessors, key);
        }

        @Override
        public String toString() {
            return ReflectionToStringBuilder.toString(this);
        }

        @Override
        public Object toTarget() {
            throw new UnsupportedOperationException();
        }
    };
}

From source file:io.personium.test.jersey.PersoniumRestAdapter.java

/**
 * ????GET.//from  ww  w  . j av a 2 s.com
 * @param url URL
 * @param headers ??
 * @return DcResponse
 * @throws PersoniumException DAO
 */
public final PersoniumResponse get(final String url, final HashMap<String, String> headers)
        throws PersoniumException {
    HttpUriRequest req = new HttpGet(url);
    for (Map.Entry<String, String> entry : headers.entrySet()) {
        req.setHeader(entry.getKey(), entry.getValue());
    }
    req.addHeader("X-Personium-Version", PersoniumCoreTestConfig.getCoreVersion());

    debugHttpRequest(req, "");
    PersoniumResponse res = this.request(req);
    return res;
}

From source file:info.plugmania.mazemania.Util.java

/**
 * Takes two compressed inventories and returns a string representation of the difference
 * @param before HashMap<String,Integer> of inventory before changes
 * @param after HashMap<String,Integer> of inventory after changes
 * @return String in the form item:data,amount&item:data,amount@item:data,amount&item:data,amount where the first part is additions and second is subtractions
 *//*  ww w  . ja va 2 s . c om*/
public String createDifferenceString(HashMap<String, Integer> before, HashMap<String, Integer> after) {
    List<String> add = new ArrayList<String>();
    List<String> sub = new ArrayList<String>();

    if ((before == null) || (after == null))
        return "";
    for (Entry<String, Integer> item : before.entrySet()) {
        //If the item does not appear after changes
        if (!after.containsKey(item.getKey())) {
            String loot = item.getKey().replace("_", " ");
            sub.add(ChatColor.GREEN + "1 " + loot + " " + ChatColor.BLUE);
        }
        //If the item is smaller after changes
        //else if (item.getValue() > after.get(item.getKey())) sub.add(item.getKey() + "," + (item.getValue() - after.get(item.getKey())));
        //If the item is larger after changes
        //else if (item.getValue() < after.get(item.getKey())) add.add(item.getKey() + "," + (after.get(item.getKey()) - item.getValue()));
    }
    //for (Entry<String, Integer> item : after.entrySet()) {
    //If the item does not appear before changes
    //if (!before.containsKey(item.getKey())) add.add(item.getKey() + "," + item.getValue());
    //}
    //return join(add.toArray(), "&",0) + "" + join(sub.toArray(), "&",0);

    return join(sub.toArray(), " & ", 0);
}

From source file:loadTest.loadTestLib.LUtil.java

private Entry<String, Integer> getLowestDockerHost() {
    HashMap<String, Integer> dockerNodes = getDockerNodes();
    Entry<String, Integer> lowest = null;

    if (this.startedClusterContainer.size() < dockerNodes.size()) {
        for (Entry<String, Integer> entry : dockerNodes.entrySet()) {
            if (!this.startedClusterContainer.containsKey(entry.getKey())) {
                return new AbstractMap.SimpleEntry<>(entry.getKey(), 0);
            }/* w w w.ja  v a2s .  c o m*/
        }
    }

    for (Entry<String, Integer> entry : startedClusterContainer.entrySet()) {
        if (entry.getValue() < dockerNodes.get(entry.getKey())) {
            if (lowest == null) {
                lowest = entry;
            } else {
                if (lowest.getValue() > entry.getValue()) {
                    lowest = entry;
                }
            }
        }
    }

    return lowest;
}

From source file:com.esri.geoportal.geoportal.commons.geometry.GeometryService.java

/**
 * Translates UTM points from a string into lat lon values
 * //from   w w  w  .j a v a2  s  . com
 * @param coordinateStrings the points to translate, in the format {@code <grid><hemisphere> <easting> <northing>} E.G. {@code 18N 60000 80000}
 * @param toWkid the coordinate system to translate into
 * 
 * @return the translated points
 */
public MultiPoint fromGeoCoordinateString(List<String> coordinateStrings, int toWkid)
        throws IOException, URISyntaxException {
    HttpPost request = new HttpPost(createFromGeoCoordinateStringUrl().toURI());

    HashMap<String, String> params = new HashMap<>();
    params.put("f", "json");
    params.put("sr", Integer.toString(toWkid));
    params.put("strings", String.format("[\"%s\"]", String.join("\",\"", coordinateStrings)));
    params.put("conversionType", "UTM");
    params.put("coversionMode", "utmDefault");

    HttpEntity entity = new UrlEncodedFormEntity(params.entrySet().stream()
            .map(e -> new BasicNameValuePair(e.getKey(), e.getValue())).collect(Collectors.toList()), "UTF-8");
    request.setEntity(entity);

    try (CloseableHttpResponse httpResponse = httpClient.execute(request);
            InputStream contentStream = httpResponse.getEntity().getContent();) {
        if (httpResponse.getStatusLine().getStatusCode() >= 400) {
            throw new HttpResponseException(httpResponse.getStatusLine().getStatusCode(),
                    httpResponse.getStatusLine().getReasonPhrase());
        }

        FromGeoCoordinateStringResponse response = mapper.readValue(contentStream,
                FromGeoCoordinateStringResponse.class);
        return response.toMultipointGeometry();
    }
}

From source file:com.supernovapps.audio.jstreamsourcer.ShoutcastV1.java

public HttpUriRequest getUpdateMetadataRequest(String song, String artist, String album) {
    if (!started) {
        return null;
    }/*from  w w  w  .  j a v  a  2 s .  co m*/

    String metadata = metadataTemplate.replace("_song_", song).replace("_artist_", artist).replace("_album_",
            album);

    final MetaDataHttpRequestParams params = new MetaDataHttpRequestParams();
    params.put("mode", "updinfo");
    params.put("charset", "UTF-8");
    params.put("song", metadata);
    params.put("pass", password);

    final HashMap<String, String> headers = new HashMap<String, String>();
    headers.put("User-Agent", USER_AGENT);

    HttpUriRequest httpRequest = new HttpGet(MetaDataHttpRequestParams
            .getUrlWithQueryString("http://" + host + ":" + Integer.toString(port) + "/admin.cgi", params));
    if (headers != null) {
        for (Map.Entry<String, String> entry : headers.entrySet()) {
            httpRequest.addHeader(entry.getKey(), entry.getValue());
        }
    }

    return httpRequest;
}

From source file:com.example.cuisoap.agrimac.homePage.homeFragment.java

public void replaceDataItem(HashMap<String, String> item) {
    HashMap<String, String> map;
    for (int i = 0; i < data.size(); i++) {
        map = data.get(i);/*from ww  w  . j  av a  2s  .c om*/
        System.out.println("id=" + map.get("id"));
        if (map.get("id").equals(item.get("id"))) {
            data.set(i, item);
            map = data.get(i);
            Iterator iter = map.entrySet().iterator();
            while (iter.hasNext()) {
                Map.Entry entry = (Map.Entry) iter.next();
                System.out.println(entry.getKey() + "=" + entry.getValue());
            }
            break;
        }
    }

}