Example usage for java.lang Float Float

Introduction

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

Prototype

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

Source Link

Document

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

Usage

From source file:org.openmrs.module.vcttrac.web.view.chart.VCTCreatePieChartView.java

private JFreeChart createVCTvsPITPieChartView() {
    DefaultPieDataset pieDataset = new DefaultPieDataset();

    VCTModuleService service = Context.getService(VCTModuleService.class);

    try {//ww w  . ja va  2s.  c o m
        Date reportingDate = new Date();
        int numberOfClientInVCT = service.getNumberOfClientByVCTOrPIT(1, reportingDate);
        int numberOfClientInPIT = service.getNumberOfClientByVCTOrPIT(2, reportingDate);

        int all = numberOfClientInVCT + numberOfClientInPIT;

        Float percentageVCT = new Float(100 * numberOfClientInVCT / all);
        pieDataset.setValue(VCTTracUtil.getMessage("vcttrac.home.vctclient", null) + " (" + numberOfClientInVCT
                + " , " + percentageVCT + "%)", percentageVCT);

        Float percentagePIT = new Float(100 * numberOfClientInPIT / all);
        pieDataset.setValue(VCTTracUtil.getMessage("vcttrac.home.pitclient", null) + " (" + numberOfClientInPIT
                + " , " + percentagePIT + "%)", percentagePIT);

        JFreeChart chart = ChartFactory.createPieChart(
                VCTTracUtil.getMessage("vcttrac.home.vctclient", null) + " "
                        + VCTTracUtil.getMessage("vcttrac.graph.statistic.comparedto", null) + " "
                        + VCTTracUtil.getMessage("vcttrac.home.pitclient", null),
                pieDataset, true, true, false);

        return chart;
    } catch (Exception e) {
        log.error(">>VCT>>vs>>PIT>>PIE>>CHART>> " + e.getMessage());
        e.printStackTrace();
        return ChartFactory.createPieChart(VCTTracUtil.getMessage("vcttrac.home.vctclient", null) + " "
                + VCTTracUtil.getMessage("vcttrac.graph.statistic.comparedto", null) + " "
                + VCTTracUtil.getMessage("vcttrac.home.pitclient", null), null, true, true, false);
    }
}

---

From source file:Main.java

/**
 * Casts an object to the specified type
 *
 * @param var//  ww  w .j a  v a2s  .c o  m
 * @param type
 *
 */
static Object convert(Object var, Class type) {
    if (var instanceof Number) { //use number conversion

        Number newNum = (Number) var;

        if (type == Integer.class) {
            return new Integer(newNum.intValue());
        } else if (type == Long.class) {
            return new Long(newNum.longValue());
        } else if (type == Float.class) {
            return new Float(newNum.floatValue());
        } else if (type == Double.class) {
            return new Double(newNum.doubleValue());
        } else if (type == String.class) {
            return new String(newNum.toString());
        }
    } else { //direct cast

        if (type == Integer.class) {
            return new Integer(((Integer) var).intValue());
        } else if (type == Long.class) {
            return new Long(((Long) var).longValue());
        } else if (type == Float.class) {
            return new Float(((Float) var).floatValue());
        } else if (type == Double.class) {
            return new Double(((Double) var).doubleValue());
        } else if (type == String.class) {
            return new String(var.toString());
        }
    }

    return null;
}

---

From source file:agilejson.JSON.java

/**
 * This method takes in a primitive that has been converted to an object
 * and creates a copy of it so that .equals results in different objects.
 * @param v/*  w  w  w.ja v  a2 s . c o  m*/
 * @throws java.lang.Exception
 */
private static Object getObjectForPrimitive(Object v) throws Exception {
    Class c = v.getClass();
    if (c == Byte.class) {
        return new String(new byte[] { ((Byte) v).byteValue() });
    } else if (c == Boolean.class) {
        return new Boolean((Boolean) v);
    } else if (c == Character.class) {
        return new Character((Character) v);
    } else if (c == Short.class) {
        return new Short((Short) v);
    } else if (c == Integer.class) {
        return new Integer((Integer) v);
    } else if (c == Long.class) {
        return new Long((Long) v);
    } else if (c == Float.class) {
        return new Float((Float) v);
    } else if (c == Double.class) {
        return new Double((Double) v);
    } else {
        throw new Exception("Unknown Primitive");
    }
}

---

From source file:MutableFloat.java

/**
 * Gets the value as a Float instance.// w w  w  .j a v  a  2s  .  c  o  m
 * 
 * @return the value as a Float
 */
public Object getValue() {
    return new Float(this.value);
}

---

From source file:nl.wur.plantbreeding.logic.jfreechart.PieChart.java

/**
 * Create the Pie Chart using the given dataset.
 * It assigns to the chart the given title, prints the legend if asked,
 * adds a tooltips of the given url./* ww w  .  j  a  va2s  .  co m*/
 * @param dataset a PieDataset
 * @param title the title of the graph
 * @param boollegend wether to add the legend or not
 * @param tooltips wether to add the tooltips or not
 * @param urls wether to link the different part of the plot or not
 * @return a JFreeChart object of the pie chart
 */
public final JFreeChart createChart(final PieDataset dataset, final String title, final boolean boollegend,
        final boolean tooltips, final boolean urls) {

    JFreeChart chart = ChartFactory.createPieChart(title, // chart title
            dataset, // data
            boollegend, // include legend
            tooltips, // include tooltips
            urls // include urls
    );

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundAlpha(new Float(0.0));
    plot.setSectionOutlinesVisible(false);
    plot.setNoDataMessage("No data available");
    plot.setOutlineVisible(false); // remove borders around the plot

    return chart;
}

---

From source file:nz.co.senanque.validationengine.ConvertUtils.java

public static Comparable<?> convertTo(Class<?> clazz, Object obj) {
    if (obj == null) {
        return null;
    }/*from  www  .  j  a  v  a  2 s  .  co  m*/
    if (clazz.isAssignableFrom(obj.getClass())) {
        return (Comparable<?>) obj;
    }
    if (clazz.isPrimitive()) {
        if (clazz.equals(Long.TYPE)) {
            clazz = Long.class;
        } else if (clazz.equals(Integer.TYPE)) {
            clazz = Integer.class;
        } else if (clazz.equals(Float.TYPE)) {
            clazz = Float.class;
        } else if (clazz.equals(Double.TYPE)) {
            clazz = Double.class;
        } else if (clazz.equals(Boolean.TYPE)) {
            clazz = Boolean.class;
        }
    }
    if (Number.class.isAssignableFrom(clazz)) {
        if (obj.getClass().equals(String.class)) {
            obj = new Double((String) obj);
        }
        if (!Number.class.isAssignableFrom(obj.getClass())) {
            throw new RuntimeException(
                    "Cannot convert from " + obj.getClass().getName() + " to " + clazz.getName());
        }
        Number number = (Number) obj;
        if (clazz.equals(Long.class)) {
            return new Long(number.longValue());
        }
        if (clazz.equals(Integer.class)) {
            return new Integer(number.intValue());
        }
        if (clazz.equals(Float.class)) {
            return new Float(number.floatValue());
        }
        if (clazz.equals(Double.class)) {
            return new Double(number.doubleValue());
        }
        if (clazz.equals(BigDecimal.class)) {
            return new BigDecimal(number.doubleValue());
        }
    }
    final String oStr = String.valueOf(obj);
    if (clazz.equals(String.class)) {
        return oStr;
    }
    if (clazz.equals(java.util.Date.class)) {
        return java.sql.Date.valueOf(oStr);
    }
    if (clazz.equals(java.sql.Date.class)) {
        return java.sql.Date.valueOf(oStr);
    }
    if (clazz.equals(Boolean.class)) {
        return new Boolean(oStr);
    }
    throw new RuntimeException("Cannot convert from " + obj.getClass().getName() + " to " + clazz.getName());
}

---

From source file:com.yahoo.egads.models.adm.AnomalyDetectionAbstractModel.java

public AnomalyDetectionAbstractModel(Properties config) {
    logger = org.apache.logging.log4j.LogManager.getLogger(this.getClass().getName());
    // Set the assumed amount of anomaly in your data.
    if (config.getProperty("AUTO_SENSITIVITY_ANOMALY_PCNT") != null) {
        this.amntAutoSensitivity = new Float(config.getProperty("AUTO_SENSITIVITY_ANOMALY_PCNT"));
    }//w  w  w  .j a v a  2 s  . co  m
    // Set the standard deviation for auto sensitivity.
    if (config.getProperty("AUTO_SENSITIVITY_SD") != null) {
        this.sDAutoSensitivity = new Float(config.getProperty("AUTO_SENSITIVITY_SD"));
    }
    this.outputDest = config.getProperty("OUTPUT");
}

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From source file:it.uniroma2.sag.kelp.kernel.standard.LinearKernelCombination.java

/**
 * Scales the weights in order to make their sum being equal to 1 
 *///  w w w . j  a  v a2s.  co m
public void normalizeWeights() {
    float sum = 0;
    for (float weight : weights) {
        sum += weight;
    }

    for (int i = 0; i < this.weights.size(); i++) {
        float val = this.weights.get(i).floatValue();
        this.weights.set(i, new Float(val / sum));
    }
}

---

From source file:com.liferay.util.servlet.fileupload.LiferayInputStream.java

public int read(byte[] b, int off, int len) throws IOException {
    int bytesRead = super.read(b, off, len);

    if (bytesRead > 0) {
        _totalRead += bytesRead;//from   w  w  w  .  j  a v a  2 s. co m
    } else {
        _totalRead = _totalSize;
    }

    float percent = _totalRead / _totalSize;

    _log.debug(bytesRead + "/" + _totalRead + "=" + percent);

    _ses.setAttribute(LiferayFileUpload.PERCENT, new Float(percent));

    _cachedBytes.write(b);

    return bytesRead;
}

---

From source file:test.gov.nih.nci.cacoresdk.domain.other.primarykey.FloatKeyResourceTest.java

/**
 * Uses Nested Search Criteria for search
 * Verifies that the results are returned 
 * Verifies size of the result set/*w  w w. ja  va 2 s.  c om*/
 * Verifies that none of the attributes are null
 * 
 * @throws Exception
 */
public void testGet() throws Exception {

    try {

        FloatKey searchObject = new FloatKey();
        Collection results = getApplicationService()
                .search("gov.nih.nci.cacoresdk.domain.other.primarykey.FloatKey", searchObject);
        String id = "";

        if (results != null && results.size() > 0) {
            FloatKey obj = (FloatKey) ((List) results).get(0);

            Float idVal = obj.getId();
            id = new Float(idVal).toString();

        } else
            return;

        if (id.equals(""))
            return;

        String url = baseURL + "/rest/FloatKey/" + id;

        WebClient client = WebClient.create(url);
        client.type("application/xml").accept("application/xml");
        Response response = client.get();

        if (response.getStatus() == Status.NOT_ACCEPTABLE.getStatusCode()) {
            InputStream is = (InputStream) response.getEntity();
            org.jdom.input.SAXBuilder builder = new org.jdom.input.SAXBuilder(false);
            org.jdom.Document jDoc = builder.build(is);
            assertEquals(jDoc.getRootElement().getName(), "response");
        } else if (response.getStatus() == Status.NOT_FOUND.getStatusCode()) {
            InputStream is = (InputStream) response.getEntity();
            org.jdom.input.SAXBuilder builder = new org.jdom.input.SAXBuilder(false);
            org.jdom.Document jDoc = builder.build(is);
            assertEquals(jDoc.getRootElement().getName(), "response");
        } else if (response.getStatus() != 200) {
            throw new RuntimeException("Failed : HTTP error code : " + response.getStatus());
        }

        File myFile = new File("FloatKey" + "XML.xml");

        System.out.println("writing data to file " + myFile.getAbsolutePath());
        FileWriter myWriter = new FileWriter(myFile);

        BufferedReader br = new BufferedReader(new InputStreamReader(((InputStream) response.getEntity())));

        String output;
        System.out.println("Output from Server .... \n");
        while ((output = br.readLine()) != null) {
            myWriter.write(output);
            System.out.println(output);
        }

        myWriter.flush();
        myWriter.close();
    } catch (Exception e) {
        e.printStackTrace();
        throw e;
    }

}

---

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