Example usage for java.lang Double toString

Introduction

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

Prototype

public static String toString(double d)

Source Link

Document

Returns a string representation of the double argument.

Usage

From source file:com.igormaznitsa.jhexed.renders.svg.SVGImage.java

private static GraphicsNode loadDiagramFromStream(final InputStream in, final Dimension2D docSize)
        throws IOException {
    final String parser = XMLResourceDescriptor.getXMLParserClassName();
    final SAXSVGDocumentFactory factory = new SAXSVGDocumentFactory(parser);
    final SVGDocument doc = factory.createSVGDocument("http://www.igormaznitsa.com/jhexed/svg", in);

    String strDocWidth = doc.getRootElement().getAttribute("width");
    String strDocHeight = doc.getRootElement().getAttribute("height");

    final GVTBuilder bldr = new GVTBuilder();

    final UserAgent userAgent = new UserAgentAdapter();
    final DocumentLoader loader = new DocumentLoader(userAgent);
    final BridgeContext ctx = new BridgeContext(userAgent, loader);

    final GraphicsNode result = bldr.build(ctx, doc);

    strDocWidth = strDocWidth.isEmpty() ? Double.toString(result.getSensitiveBounds().getWidth()) : strDocWidth;
    strDocHeight = strDocHeight.isEmpty() ? Double.toString(result.getSensitiveBounds().getHeight())
            : strDocHeight;//from  w w  w. j  a va2  s . c o  m

    docSize.setSize(Double.parseDouble(strDocWidth.trim()), Double.parseDouble(strDocHeight.trim()));

    return result;
}

From source file:com.intuit.tank.harness.functions.JexlNumericFunctions.java

/**
 * Adds all values together/*from  w ww .ja  va2 s  .  co m*/
 * 
 * @param values
 * @return summation
 */
public String add(Object... values) {
    double result = 0;
    for (int i = 0; i < values.length; i++) {
        result += FunctionHandler.getDouble(values[i]);
    }
    return Double.toString(result);
}

From source file:io.cloudex.cloud.impl.google.storage.DownloadProgressListener.java

@Override
public void progressChanged(MediaHttpDownloader downloader) {
    switch (downloader.getDownloadState()) {
    case MEDIA_IN_PROGRESS:
        log.info("Progress: " + Double.toString(Math.round(downloader.getProgress() * 100.00)));
        break;//from  w w w .  j  av  a 2 s  .  com
    case MEDIA_COMPLETE:
        if (stopwatch.isRunning()) {
            stopwatch.stop();
        }
        log.info(String.format("Download is complete! (%s)", stopwatch));
        if (this.callback != null) {
            this.callback.execute();
        }
        break;
    case NOT_STARTED:
        break;
    }
}

From source file:Counter.java

public void countWords() {
    try {/*  ww w  .j av  a  2 s . c o m*/
        while (st.nextToken() != StreamTokenizer.TT_EOF) {
            String s;
            switch (st.ttype) {
            case StreamTokenizer.TT_EOL:
                s = new String("EOL");
                break;
            case StreamTokenizer.TT_NUMBER:
                s = Double.toString(st.nval);
                break;
            case StreamTokenizer.TT_WORD:
                s = st.sval; // Already a String
                break;
            default: // single character in ttype
                s = String.valueOf((char) st.ttype);
            }
            if (counts.containsKey(s))
                ((Counter) counts.get(s)).increment();
            else
                counts.put(s, new Counter());
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:blue.soundObject.jmask.Constant.java

public Element saveAsXML() {
    Element retVal = new Element("generator");
    retVal.setAttribute("type", getClass().getName());

    retVal.addElement("value").setText(Double.toString(value));

    return retVal;
}

From source file:com.norconex.commons.wicket.markup.html.chart.jqplot.Point.java

private String convert(Object obj) {
    if (obj == null) {
        return "''";
    }//from   w  w w.ja  v  a2 s.  c  om
    if (Integer.class.isAssignableFrom(obj.getClass())) {
        return Integer.toString((Integer) obj);
    }
    if (Float.class.isAssignableFrom(obj.getClass())) {
        return Float.toString((Float) obj);
    }
    if (Long.class.isAssignableFrom(obj.getClass())) {
        return Long.toString((Long) obj);
    }
    if (Double.class.isAssignableFrom(obj.getClass())) {
        return Double.toString((Double) obj);
    }
    return "'" + StringUtils.replace(obj.toString(), "'", "\\'") + "'";
}

From source file:blue.soundObject.jmask.TablePoint.java

public Element saveAsXML() {
    Element retVal = new Element("point");

    retVal.setAttribute("time", Double.toString(getTime()));
    retVal.setAttribute("value", Double.toString(getValue()));

    return retVal;
}

From source file:com.cloudera.oryx.app.batch.mllib.rdf.RandomCategoricalRDFDataGenerator.java

@Override
public Pair<String, String> generate(int id, RandomGenerator random) {
    List<String> elements = new ArrayList<>(n + 2);
    elements.add(Integer.toString(id));
    boolean positive = true;
    for (int i = 0; i < n; i++) {
        double d = random.nextDouble();
        if (d < 0.5) {
            positive = false;//from w  w  w.  j av  a 2  s  .c om
        }
        elements.add(Double.toString(d));
    }
    elements.add(Boolean.toString(positive));
    return new Pair<>(Integer.toString(id), TextUtils.joinDelimited(elements, ','));
}

From source file:net.dnsviz.lookingglass.DNSLookingGlass.java

protected DNSQueryTransportHandler[] getDNSQueryTransportHandlers(JSONObject obj)
        throws JSONException, UnknownHostException {
    DNSQueryTransportHandler[] ret;//from   w  w w .ja  v  a 2 s.  co m
    JSONArray requests;
    String[] vers;
    String src;
    int sport;
    JSONObject reqObj;

    vers = Double.toString(obj.getDouble("version")).split("\\.");
    if (Integer.parseInt(vers[0]) != 1 || Integer.parseInt(vers[1]) > 0) {
        throw new JSONException("Version of JSON input is invalid");
    }

    requests = obj.getJSONArray("requests");
    ret = new DNSQueryTransportHandler[requests.length()];
    for (int i = 0; i < requests.length(); i++) {
        reqObj = requests.getJSONObject(i);
        if (reqObj.has("src")) {
            src = reqObj.getString("src");
        } else {
            src = null;
        }
        if (reqObj.has("sport")) {
            sport = reqObj.getInt("sport");
        } else {
            sport = 0;
        }
        ret[i] = getDNSQueryTransportHandler(reqObj.getString("req"), reqObj.getString("dst"),
                reqObj.getInt("dport"), src, sport, reqObj.getLong("timeout"), reqObj.getBoolean("tcp"));
    }
    return ret;
}

From source file:gov.nih.nci.calims2.business.administration.unit.JConvertAdapter.java

/**
 * {@inheritDoc}// ww  w .ja va  2 s .c  o m
 */
public Quantity convert(Quantity from, StandardUnit toUnit) {
    checkInputs(from, toUnit);
    ConversionTypeData conversionTypeData = getConversionTypeData(from.getStandardUnit().getType());
    String fromUnitId = from.getStandardUnit().getId().toString();
    String toUnitId = toUnit.getId().toString();
    double value = conversionTypeData.convert(from.getValue(), fromUnitId, toUnitId);
    Quantity result = new Quantity();
    result.setStandardUnit(toUnit);
    result.setType(from.getType());
    result.setValue(Double.toString(value));
    return result;
}