Example usage for java.text DecimalFormatSymbols DecimalFormatSymbols

Introduction

In this page you can find the example usage for java.text DecimalFormatSymbols DecimalFormatSymbols.

Prototype

public DecimalFormatSymbols(Locale locale) 

Source Link

Document

Create a DecimalFormatSymbols object for the given locale.

Usage

From source file:bigtweet.model.StudyingBeacons.java

@Override
public void updateMetricsForParametersValues(JSONArray parametersValues, int parametersValuesIndex) {
    DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols(Locale.US);
    DecimalFormat df = new DecimalFormat("0.000", otherSymbols);

    //get infected array for each seed

    double infected[] = new double[seedAndStates.values().size()];

    for (int i = 0; i < infected.length; i++) {
        //number of infected for each seed            
        //System.out.println(  ((Map<String,Integer>) (seedAndStates.values().toArray()[i])).get("INFECTED"));
        infected[i] = (new Double(
                ((Map<String, Integer>) (seedAndStates.values().toArray()[i])).get("ENDORSER")));
    }// w ww  .  j a  v  a  2 s  .  com

    //get metrics for this experiment and this dataset
    double minInfected = (new Min()).evaluate(infected);
    double mean = (new Mean()).evaluate(infected);
    double sd = (new StandardDeviation()).evaluate(infected);

    //put in metricsForLastExperiment, JSON object
    metricsForLastExperiment = new JSONObject();//create new object for the last experiment    
    metricsForLastExperiment.put("minEndorsers", df.format(minInfected));
    metricsForLastExperiment.put("mean", df.format(mean));
    metricsForLastExperiment.put("sd", df.format(sd));

    JSONObject statesJSON = new JSONObject();
    for (Map.Entry<Long, Map<String, Integer>> entry : seedAndStates.entrySet()) {
        statesJSON.put(entry.getKey().toString(), entry.getValue());
    }

    metricsForLastExperiment.put("randomSeedsAndStates", statesJSON);

    //update metrics for all experiments

    if (mean < this.bestMean) {
        //System.out.println(name + " bestmean " + df.format(bestMean).toString() + " mean " + df.format(mean).toString());
        bestMean = mean;
        experimentWithBestMean = parametersValuesIndex;
        metricsForAllExperiments.put("bestMean", df.format(bestMean));
        metricsForAllExperiments.put("experimentWithBestMean", parametersValuesIndex);
    }
    if (minInfected < this.bestEndorser) {

        bestEndorser = minInfected;
        experimentWithBestEndorser = parametersValuesIndex;
        metricsForAllExperiments.put("bestEndorsers", df.format(minInfected));
        metricsForAllExperiments.put("experimentWithBestEndorsers", parametersValuesIndex);
    }

    generateBatchOuputForChart(parametersValues, parametersValuesIndex, mean);

}

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From source file:org.techytax.helper.AmountHelper.java

public static String format(int amount) {
    DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols(Locale.GERMAN);
    otherSymbols.setDecimalSeparator(',');
    otherSymbols.setGroupingSeparator('.');
    DecimalFormat df = new DecimalFormat("###,###,###,##0", otherSymbols);
    return df.format(amount);
}

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From source file:bigtweet.model.ComparingToRealData.java

/**
 * Update the min distnce , mean and sd in all experiments and the min
 * distance mean and sd for one experiments with several seeds in this
 * dataset//  ww  w. ja  v  a2 s  .c  om
 * The experiment id is passed
 */
@Override
public void updateMetricsForParametersValues(JSONArray parametersValues, int parametersValuesIndex) {
    DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols(Locale.US);
    DecimalFormat df = new DecimalFormat("0.000", otherSymbols);

    //get distances array for each seed
    Object obDist[] = seedAndDistances.values().toArray();
    double distances[] = new double[obDist.length];
    for (int i = 0; i < obDist.length; i++) {
        distances[i] = (double) obDist[i];
    }

    //get metrics for this experiment and this dataset
    double minDistance = (new Min()).evaluate(distances);
    double mean = (new Mean()).evaluate(distances);
    double sd = (new StandardDeviation()).evaluate(distances);

    //put in metricsForLastExperiment, JSON object
    metricsForLastExperiment = new JSONObject();//create new object for the last experiment    
    metricsForLastExperiment.put("minDistance", df.format(minDistance));
    metricsForLastExperiment.put("mean", df.format(mean));
    metricsForLastExperiment.put("sd", df.format(sd));

    JSONObject distancesJSON = new JSONObject();
    for (Map.Entry<Long, Double> entry : seedAndDistances.entrySet()) {
        distancesJSON.put(entry.getKey().toString(), df.format(entry.getValue()));

    }

    metricsForLastExperiment.put("randomSeedsAndDistances", distancesJSON);

    //update metrics for all experiments

    if (mean < this.bestMean) {
        //System.out.println(name + " bestmean " + df.format(bestMean).toString() + " mean " + df.format(mean).toString());
        bestMean = mean;
        experimentWithBestMean = parametersValuesIndex;
        metricsForAllExperiments.put("bestMean", df.format(bestMean));
        metricsForAllExperiments.put("experimentWithBestMean", parametersValuesIndex);
    }
    if (minDistance < this.bestDistance) {

        //System.out.println(name + " bestdos " + df.format(bestDistance).toString() + " dis " + df.format(minDistance).toString());
        bestDistance = minDistance;
        experimentWithBestDistance = parametersValuesIndex;
        metricsForAllExperiments.put("bestDistance", df.format(minDistance));
        metricsForAllExperiments.put("experimentWithBestDistance", parametersValuesIndex);
    }

}

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From source file:org.techytax.helper.AmountHelper.java

public static String format(BigInteger amount) {
    if (amount == null) {
        return null;
    }/*  ww w. j  a va 2s .  co m*/
    DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols(Locale.GERMAN);
    otherSymbols.setDecimalSeparator(',');
    otherSymbols.setGroupingSeparator('.');
    DecimalFormat df = new DecimalFormat("###,###,###,##0", otherSymbols);
    return df.format(amount);
}

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From source file:com.jslsolucoes.tagria.lib.util.TagUtil.java

public static String format(String type, String value, JspContext jspContext) {

    if (StringUtils.isEmpty(value)) {
        return value;
    } else if ("date".equals(type) || "timestamp".equals(type) || "hour".equals(type)) {

        DateFormat dateFormat = DateFormat.getDateTimeInstance();
        if ("timestamp".equals(type)) {
            dateFormat = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM,
                    locale(jspContext));
        } else if ("date".equals(type)) {
            dateFormat = DateFormat.getDateInstance(DateFormat.MEDIUM, locale(jspContext));
        } else if ("hour".equals(type)) {
            dateFormat = DateFormat.getTimeInstance(DateFormat.MEDIUM, locale(jspContext));
        }//from   ww  w .j  a  v  a  2 s.co m
        List<String> patterns = new ArrayList<>();
        patterns.add("yyyy-MM-dd HH:mm:ss");
        patterns.add("yyyy-MM-dd");
        patterns.add("E MMM dd HH:mm:ss zzz yyyy");
        for (String pattern : patterns) {
            try {
                return dateFormat.format(new SimpleDateFormat(pattern, Locale.ENGLISH).parse(value));
            } catch (ParseException pe) {
                //Try another format
            }
        }
        return value;
    } else if ("currency".equals(type)) {
        DecimalFormat nf = new DecimalFormat("#,##0.00", new DecimalFormatSymbols(locale(jspContext)));
        return nf.format(new Double(value));
    } else if ("cep".equals(type)) {
        return String.format("%08d", Long.valueOf(value)).replaceAll("^([0-9]{5})([0-9]{3})$", "$1-$2");
    } else if ("cpf".equals(type)) {
        return String.format("%011d", Long.valueOf(value))
                .replaceAll("^([0-9]{3})([0-9]{3})([0-9]{3})([0-9]{2})$", "$1.$2.$3-$4");
    } else if ("cnpj".equals(type)) {
        return String.format("%014d", Long.valueOf(value))
                .replaceAll("^([0-9]{2})([0-9]{3})([0-9]{3})([0-9]{4})([0-9]{2})$", "$1.$2.$3/$4-$5");
    } else if ("tel".equals(type)) {
        return String.format("%010d", Long.valueOf(value)).replaceAll("^([0-9]{2})([0-9]{4,5})([0-9]{4})$",
                "($1) $2-$3");
    }
    return value;
}

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From source file:org.apache.archiva.rest.services.utils.ArtifactBuilder.java

public Artifact build() {
    ArtifactReference ref = new ArtifactReference();
    ref.setArtifactId(artifactMetadata.getProject());
    ref.setGroupId(artifactMetadata.getNamespace());
    ref.setVersion(artifactMetadata.getVersion());

    String type = null, classifier = null;

    MavenArtifactFacet facet = (MavenArtifactFacet) artifactMetadata.getFacet(MavenArtifactFacet.FACET_ID);
    if (facet != null) {
        type = facet.getType();//w w  w .j av  a 2 s. com
        classifier = facet.getClassifier();
    }

    ref.setClassifier(classifier);
    ref.setType(type);
    File file = managedRepositoryContent.toFile(ref);

    String extension = getExtensionFromFile(file);

    Artifact artifact = new Artifact(ref.getGroupId(), ref.getArtifactId(), ref.getVersion());
    artifact.setRepositoryId(artifactMetadata.getRepositoryId());
    artifact.setClassifier(classifier);
    artifact.setPackaging(type);
    artifact.setType(type);
    artifact.setFileExtension(extension);
    artifact.setPath(managedRepositoryContent.toPath(ref));
    // TODO: find a reusable formatter for this
    double s = this.artifactMetadata.getSize();
    String symbol = "b";
    if (s > 1024) {
        symbol = "K";
        s /= 1024;

        if (s > 1024) {
            symbol = "M";
            s /= 1024;

            if (s > 1024) {
                symbol = "G";
                s /= 1024;
            }
        }
    }
    artifact.setContext(managedRepositoryContent.getId());
    DecimalFormat df = new DecimalFormat("#,###.##", new DecimalFormatSymbols(Locale.US));
    artifact.setSize(df.format(s) + " " + symbol);

    artifact.setId(ref.getArtifactId() + "-" + ref.getVersion() + "." + ref.getType());

    return artifact;

}

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From source file:com.nextgis.maplibui.formcontrol.Coordinates.java

public String getFormattedValue() {
    DecimalFormat format = new DecimalFormat("#.######", new DecimalFormatSymbols(Locale.US));
    return format.format(mValue);
}

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From source file:org.matsim.contrib.drt.analysis.DynModeTripsAnalyser.java

public static String summarizeTrips(List<DynModeTrip> trips, String delimiter) {
    DescriptiveStatistics waitStats = new DescriptiveStatistics();
    DescriptiveStatistics rideStats = new DescriptiveStatistics();
    DescriptiveStatistics distanceStats = new DescriptiveStatistics();
    DescriptiveStatistics directDistanceStats = new DescriptiveStatistics();

    DescriptiveStatistics traveltimes = new DescriptiveStatistics();

    DecimalFormat format = new DecimalFormat();
    format.setDecimalFormatSymbols(new DecimalFormatSymbols(Locale.US));
    format.setMinimumIntegerDigits(1);/*from   www . j  a  va2 s . com*/
    format.setMaximumFractionDigits(2);
    format.setGroupingUsed(false);

    for (DynModeTrip trip : trips) {
        if (trip.getToLinkId() == null) {
            continue;
        }
        waitStats.addValue(trip.getWaitTime());
        rideStats.addValue(trip.getInVehicleTravelTime());
        distanceStats.addValue(trip.getTravelDistance());
        directDistanceStats.addValue(trip.getUnsharedDistanceEstimate_m());
        traveltimes.addValue(trip.getInVehicleTravelTime() + trip.getWaitTime());
    }
    String value = format.format(waitStats.getValues().length) + delimiter + format.format(waitStats.getMean())
            + delimiter + format.format(waitStats.getMax()) + delimiter
            + format.format(waitStats.getPercentile(95)) + delimiter
            + format.format(waitStats.getPercentile(75)) + delimiter
            + format.format(waitStats.getPercentile(50)) + delimiter + format.format(rideStats.getMean())
            + delimiter + format.format(distanceStats.getMean()) + delimiter
            + format.format(directDistanceStats.getMean()) + delimiter + format.format(traveltimes.getMean());
    return value;
}

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From source file:com.cognitivabrasil.repositorio.data.entities.Files.java

@Transient
public String getSizeFormatted() {
    String[] powerOfByte = { "Bytes", "KB", "MB", "GB", "TB" };
    if (this.sizeInBytes == null || this.sizeInBytes <= 0) {
        return "Tamanho no definido";
    }/*from  www  .ja va  2  s  .c  o m*/
    int potencia = 0;
    int proxima;
    boolean testaPotenciaActual;
    boolean testaPotenciaSeguinte;
    do {
        proxima = potencia + 1;
        testaPotenciaActual = (Math.pow(2L, potencia * 10) <= this.sizeInBytes);
        testaPotenciaSeguinte = (this.sizeInBytes < Math.pow(2L, proxima * 10));
        potencia++;

    } while (!(testaPotenciaActual && testaPotenciaSeguinte));

    potencia--;

    DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols(Locale.ENGLISH);
    otherSymbols.setDecimalSeparator(',');
    otherSymbols.setGroupingSeparator('.');

    DecimalFormat myFormatter = new DecimalFormat("##.#", otherSymbols);

    return myFormatter.format(this.sizeInBytes / Math.pow(2L, potencia * 10)) + " " + powerOfByte[potencia];
}

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From source file:edu.ku.brc.util.GeoRefConverter.java

/**
 * 
 */
public GeoRefConverter() {
    decimalSep = Character.toString(new DecimalFormatSymbols(Locale.getDefault()).getDecimalSeparator());
}

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