Example usage for java.lang Double Double

Introduction

In this page you can find the example usage for java.lang Double Double.

Prototype

@Deprecated(since = "9")
public Double(String s) throws NumberFormatException 

Source Link

Document

Constructs a newly allocated Double object that represents the floating-point value of type double represented by the string.

Usage

From source file:de.loercher.localpress.integration.GeoAndRatingITest.java

@Test
public void testAddArticle() {
    String nowString = "2015-10-12T08:00+02:00[Europe/Berlin]";
    ZonedDateTime now = new DateTimeConverter().fromString(nowString);

    AddArticleEntityDTO geoDTO = new AddArticleEntityDTO(nowString);
    Instant instant = now.toInstant();
    Instant fir = Instant.now();

    MultiValueMap<String, String> headers = new LinkedMultiValueMap<>();
    headers.add("UserID", "ulf");

    HttpEntity<AddArticleEntityDTO> request = new HttpEntity<>(geoDTO, headers);

    RestTemplate template = new RestTemplate();
    ResponseEntity<Map> result = template.postForEntity("http://52.29.77.191:8080/localpress/feedback", request,
            Map.class);

    Instant afterRating = Instant.now();

    GeoBaseEntity.EntityBuilder builder = new GeoBaseEntity.EntityBuilder();
    GeoBaseEntity entity = builder.author("ulf")
            .coordinates(Arrays.asList(new Coordinate[] { new Coordinate(50.1, 8.4) }))
            .timestamp(now.toEpochSecond()).content("abc.de").title("mein titel").user("ulf").build();

    HttpEntity<GeoBaseEntity> second = new HttpEntity<>(entity, headers);
    System.out.println(result.getBody().get("articleID"));

    template.put("http://euve33985.vserver.de:8080/geo/" + result.getBody().get("articleID"), second);

    Instant afterGeoPut = Instant.now();

    result = template.getForEntity("http://euve33985.vserver.de:8080/geo/" + result.getBody().get("articleID"),
            Map.class);

    Instant afterGeoGet = Instant.now();

    assertEquals("User ID has changed over time!", "ulf", result.getBody().get("user"));
    assertEquals("Content URL has changed over time!", "abc.de", result.getBody().get("content"));

    DateTimeConverter conv = new DateTimeConverter();

    Duration first = Duration.between(fir, afterRating);
    Duration sec = Duration.between(afterRating, afterGeoPut);
    Duration third = Duration.between(afterGeoPut, afterGeoGet);

    System.out.println("Begin: " + conv.toString(now));
    System.out.println("Time until POST to rating: " + new Double(first.toMillis()) / 1000);
    System.out.println("Time until PUT to geo: " + new Double(sec.toMillis()) / 1000);
    System.out.println("Time until GET to geo: " + new Double(third.toMillis()) / 1000);
}

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From source file:org.jfree.data.general.DefaultKeyedValueDatasetTest.java

/**
 * Confirm that the clone is independent of the original.
 *///from  w w  w. j  a va  2s  . com
@Test
public void testCloneIndependence() throws CloneNotSupportedException {
    DefaultKeyedValueDataset d1 = new DefaultKeyedValueDataset("Key", new Double(10.0));
    DefaultKeyedValueDataset d2 = (DefaultKeyedValueDataset) d1.clone();
    assertTrue(d1.equals(d2));
    d2.updateValue(new Double(99.9));
    assertFalse(d1.equals(d2));
    d2.updateValue(new Double(10.0));
    assertTrue(d1.equals(d2));
}

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From source file:WriteDoubleUsingSockets.java

public void init() {
    Date d = new Date();
    // Get the portnumber and servername and allow to be called from a
    // java main program also
    try {//  w w  w . ja  v  a2 s .  c o  m
        String param;
        param = getParameter("PortNumber");
        if (param != null)
            PortNumber = Integer.parseInt(param);
        param = getParameter("ServerName");
        if (param != null)
            ServerName = param;
    } catch (NullPointerException e) { // Must be called from a main ignore
    }
    try {
        Socket skt = new Socket(ServerName, PortNumber);
        os = new DataOutputStream(skt.getOutputStream());
    } catch (Exception e) {
        Label l = new Label(e.toString());
        add(l);
        System.out.println(e);
        return;
    }
    try {
        s = new ObjectOutputStream(os);
    } catch (Exception e) {
        System.out.println(e);
        System.out.println("Unable to open stream as an object stream");
    }
    try {
        long startTime = System.currentTimeMillis();
        for (int i = 0; i < 25; i++) {
            s.writeObject(new Double(i));
        }
        os.close();
        long endTime = System.currentTimeMillis() - startTime;
        Label l = new Label(
                "Writing 25 doubles server took: " + new Long(endTime).toString() + " milliseconds.");
        add(l);
        System.out.println("Object written");
    } catch (Exception e) {
        System.out.println(e);
        System.out.println("Unable to write Objects");
    }
}

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From source file:de.tudarmstadt.ukp.dkpro.tc.weka.report.WekaOutcomeIDReport.java

protected static Properties generateProperties(Instances predictions, boolean isMultilabel,
        boolean isRegression) {
    Properties props = new Properties();
    String[] classValues = new String[predictions.numClasses()];

    for (int i = 0; i < predictions.numClasses(); i++) {
        classValues[i] = predictions.classAttribute().value(i);
    }//from  ww w .j  a  va  2 s  .  c  o  m

    int attOffset = predictions.attribute(Constants.ID_FEATURE_NAME).index();
    for (Instance inst : predictions) {
        if (isMultilabel) {
            List<String> predictionOutcomes = new ArrayList<String>();
            List<String> goldOutcomes = new ArrayList<String>();
            for (int i = 0; i < predictions.classIndex(); i++) {
                if (inst.value(predictions.attribute(i)) == 1.) {
                    goldOutcomes.add(predictions.attribute(i).name());
                }
                if (inst.value(predictions.attribute(i + predictions.classIndex())) == 1.) {
                    predictionOutcomes.add(predictions.attribute(i).name());
                }
            }
            String s = (StringUtils.join(predictionOutcomes, ",") + SEPARATOR_CHAR
                    + StringUtils.join(goldOutcomes, ","));
            props.setProperty(inst.stringValue(attOffset), s);
        } else {
            Double gold;

            try {
                gold = new Double(inst.value(predictions
                        .attribute(Constants.CLASS_ATTRIBUTE_NAME + WekaUtils.COMPATIBLE_OUTCOME_CLASS)));
            } catch (NullPointerException e) {
                // if train and test data have not been balanced
                gold = new Double(inst.value(predictions.attribute(Constants.CLASS_ATTRIBUTE_NAME)));
            }
            Attribute gsAtt = predictions.attribute(WekaTestTask.PREDICTION_CLASS_LABEL_NAME);
            Double prediction = new Double(inst.value(gsAtt));
            if (!isRegression) {
                props.setProperty(inst.stringValue(attOffset),
                        gsAtt.value(prediction.intValue()) + SEPARATOR_CHAR + classValues[gold.intValue()]);
            } else {
                // the outcome is numeric
                props.setProperty(inst.stringValue(attOffset), prediction + SEPARATOR_CHAR + gold);
            }
        }
    }
    return props;
}

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From source file:com.agiletec.plugins.jpgeoref.aps.system.services.content.parse.extraAttribute.CoordsAttributeHandler.java

/**
 * Sets coordinate property/*  w w w  .j  a va  2 s. com*/
 * @param textBuffer property value
 * @param property property name
 */
private void endCoords(StringBuffer textBuffer, String property) {
    if (null != textBuffer && null != this.getCurrentAttr()) {
        String coordsString = textBuffer.toString();
        double coord = Double.parseDouble(coordsString);
        CoordsAttribute attribute = (CoordsAttribute) this.getCurrentAttr();
        try {
            BeanUtils.setProperty(attribute, property, new Double(coord));
        } catch (Throwable t) {
            throw new RuntimeException("Error setting '" + property + "' property", t);
        }
    }
}

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From source file:org.jfree.data.category.DefaultIntervalCategoryDatasetTest.java

/**
 * Some checks for the getValue() method.
 *//* w w  w.  j ava2s .  c  o  m*/
@Test
public void testGetValue() {
    double[] starts_S1 = new double[] { 0.1, 0.2, 0.3 };
    double[] starts_S2 = new double[] { 0.3, 0.4, 0.5 };
    double[] ends_S1 = new double[] { 0.5, 0.6, 0.7 };
    double[] ends_S2 = new double[] { 0.7, 0.8, 0.9 };
    double[][] starts = new double[][] { starts_S1, starts_S2 };
    double[][] ends = new double[][] { ends_S1, ends_S2 };
    DefaultIntervalCategoryDataset d = new DefaultIntervalCategoryDataset(
            new Comparable[] { "Series 1", "Series 2" },
            new Comparable[] { "Category 1", "Category 2", "Category 3" },
            DataUtilities.createNumberArray2D(starts), DataUtilities.createNumberArray2D(ends));

    assertEquals(new Double(0.1), d.getStartValue("Series 1", "Category 1"));
    assertEquals(new Double(0.2), d.getStartValue("Series 1", "Category 2"));
    assertEquals(new Double(0.3), d.getStartValue("Series 1", "Category 3"));
    assertEquals(new Double(0.3), d.getStartValue("Series 2", "Category 1"));
    assertEquals(new Double(0.4), d.getStartValue("Series 2", "Category 2"));
    assertEquals(new Double(0.5), d.getStartValue("Series 2", "Category 3"));

    assertEquals(new Double(0.5), d.getEndValue("Series 1", "Category 1"));
    assertEquals(new Double(0.6), d.getEndValue("Series 1", "Category 2"));
    assertEquals(new Double(0.7), d.getEndValue("Series 1", "Category 3"));
    assertEquals(new Double(0.7), d.getEndValue("Series 2", "Category 1"));
    assertEquals(new Double(0.8), d.getEndValue("Series 2", "Category 2"));
    assertEquals(new Double(0.9), d.getEndValue("Series 2", "Category 3"));

    boolean pass = false;
    try {
        d.getValue("XX", "Category 1");
    } catch (UnknownKeyException e) {
        pass = true;
    }
    assertTrue(pass);

    pass = false;
    try {
        d.getValue("Series 1", "XX");
    } catch (UnknownKeyException e) {
        pass = true;
    }
    assertTrue(pass);
}

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From source file:AlgorithmAnimation.java

/**
 * Constructs a Sorter.//  w  w w .j a v a2  s  . co  m
 * @param values the array to be sorted
 * @param comp the component on which to display the sorting progress
 */
public Sorter(ArrayComponent comp) {
    values = new Double[VALUES_LENGTH];
    for (int i = 0; i < values.length; i++)
        values[i] = new Double(Math.random());
    this.component = comp;
    this.gate = new Semaphore(1);
    this.run = false;
}

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From source file:th.co.geniustree.dental.controller.ListSelectHealController.java

@RequestMapping(value = "/countsearchlistselectheal", method = RequestMethod.POST)
private long countSearchListSelectHeal(@RequestBody SearchData searchData) {
    long count = 0;
    String searchBy = searchData.getSearchBy();
    String keyword = searchData.getKeyword();
    if ("Name".equals(searchBy)) {
        count = listSelectHealRepo.count(ListSelectHealSpec.nameLike("%" + keyword + "%"));
    }/*from  w w  w .j  a v  a2s .c o  m*/
    if ("Price".equals(searchBy)) {
        count = listSelectHealRepo.count(ListSelectHealSpec.priceLike(new Double(keyword)));
    }
    return count;
}

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From source file:io.isoft.blood.service.RdServiceImpl.java

@Override
public MyFilterResult findByFilter(MyFilter filter) {
    try {//from  www . jav a  2 s.  c o  m
        FilterBuilder filterBuilder = new FilterBuilder();

        String hql = " from BloodRdsMaster e ";
        if (filter.arguments.size() > 0)
            hql += " WHERE " + filterBuilder.buildHql(filter, "e");

        //???count?;
        Query countQuery = entityManager.createQuery("select count(*) " + hql);
        if (filter.sorts.size() == 0)
            hql += " ORDER BY e.autoId";
        else {
            //?;
            hql += " ORDER BY ";
            int sortIndex = 0;
            for (MyFilterSort myFilterSort : filter.sorts) {
                hql += String.format("  e.%s %s %s", myFilterSort.sortColumn,
                        myFilterSort.isAscending ? "" : "DESC",
                        (++sortIndex == filter.sorts.size()) ? "" : ",");
            }

        }
        //??
        Query query = entityManager.createQuery(hql);

        //?queryquery?
        for (ObjectParameter parameter : filterBuilder.parameters) {
            if (parameter.fieldName.equals("amount")) {
                //blazeDs value?int?, ? big decimal
                parameter.value = new BigDecimal((Integer) parameter.value);
                //               parameter.value = (String)parameter.value;
            }
            if (parameter.fieldName.equals("tradePrice")) {
                parameter.value = new Double(parameter.value.toString());
            }

            query.setParameter(parameter.name, parameter.value);
            countQuery.setParameter(parameter.name, parameter.value);
        }
        Object o = countQuery.getSingleResult();
        int recordCount = Integer.parseInt(o.toString());
        int pageStart = (filter.pageIndex) * filter.pageSize;
        List<BloodRdsMaster> results = query.setFirstResult(pageStart).setMaxResults(filter.pageSize)
                .getResultList();

        return new MyFilterResult((ArrayList<BloodRdsMaster>) results, recordCount);
    } catch (RuntimeException re) {
        throw re;
    }
}

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From source file:org.jfree.data.RangeTest.java

/**
 * Confirm that the equals method can distinguish all the required fields.
 *///from w w w . j  a v a2s  . c o  m
@Test
public void testEquals() {
    Range r1 = new Range(0.0, 1.0);
    Range r2 = new Range(0.0, 1.0);
    assertEquals(r1, r2);
    assertEquals(r2, r1);

    r1 = new Range(0.0, 1.0);
    r2 = new Range(0.5, 1.0);
    assertFalse(r1.equals(r2));

    r1 = new Range(0.0, 1.0);
    r2 = new Range(0.0, 2.0);
    assertFalse(r1.equals(r2));

    // a Range object cannot be equal to a different object type
    assertFalse(r1.equals(new Double(0.0)));
}

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