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:com.judoscript.jamaica.MyUtils.java

public static Object number2object(long val, String typeHint) {
    if (typeHint != null) {
        if (typeHint.equals("int"))
            return new Integer((int) val);
        if (typeHint.equals("long"))
            return new Long(val);
        if (typeHint.equals("short"))
            return new Short((short) val);
        if (typeHint.equals("char"))
            return new Character((char) val);
        if (typeHint.equals("byte"))
            return new Byte((byte) val);
        if (typeHint.equals("double"))
            return new Double(val);
        if (typeHint.equals("float"))
            return new Float(val);
    }//from   ww w  . j av  a2 s  .  c  o m
    return new Long(val);
}

---

From source file:au.com.ish.derbydump.derbydump.main.DumpTest.java

@Parameterized.Parameters(name = "{0}")
public static Collection<Object[]> setupTestMatrix() throws Exception {
    List<Object[]> result = new ArrayList<Object[]>();

    //testing numbers (BIGINT, DECIMAL, REAL, SMALLINT, INTEGER, DOUBLE)
    {//from   w ww . j a v  a2s  .  c o  m
        //standard set of numbers
        String[] columns = new String[] { "c1 BIGINT", "c2 DECIMAL(10,2)", "c3 REAL", "c4 SMALLINT",
                "c5 INTEGER", "c6 DOUBLE" };
        Object[] row1 = new Object[] { new BigInteger("12"), new BigDecimal("12.12"), new Float("12.1"),
                Integer.valueOf(12), Integer.valueOf(24), Double.valueOf(12.12) };
        String validOutput1 = "(12,12.12,12.1,12,24,12.12),";
        Object[] row2 = new Object[] { new BigInteger("42"), new BigDecimal("42.12"), new Float("42.14"),
                Integer.valueOf(42), Integer.valueOf(64), Double.valueOf(42.14) };
        String validOutput2 = "(42,42.12,42.14,42,64,42.14),";
        Object[] row3 = new Object[] { new BigInteger("42"), new BigDecimal("42"), new Float("42"),
                Integer.valueOf(42), Integer.valueOf(64), Double.valueOf(42) };
        String validOutput3 = "(42,42.00,42.0,42,64,42.0),";
        Object[] row4 = new Object[] { new BigInteger("42"), new BigDecimal("42.1234"), new Float("42.1434"),
                Integer.valueOf(42), Integer.valueOf(64), Double.valueOf(42.1234) };
        String validOutput4 = "(42,42.12,42.1434,42,64,42.1234),";
        Object[] row5 = new Object[] { BigDecimal.ZERO, BigDecimal.ZERO, new Float("0"), Integer.valueOf(0),
                Integer.valueOf(0), Double.valueOf(0) };
        String validOutput5 = "(0,0.00,0.0,0,0,0.0),";
        //test nulls
        Object[] row6 = new Object[] { null, null, null, null, null, null };
        String validOutput6 = "(NULL,NULL,NULL,NULL,NULL,NULL);";
        Object[] values = new Object[] { row1, row2, row3, row4, row5, row6 };
        String[] validOutput = new String[] { validOutput1, validOutput2, validOutput3, validOutput4,
                validOutput5, validOutput6 };

        result.add(new Object[] { "testNumbers", null, columns, values, validOutput, false, false });
    }

    //testing strings
    {
        String[] columns = new String[] { "c1 VARCHAR(20)", "c2 VARCHAR(20)", "c3 VARCHAR(20)" };
        //test normal characters
        Object[] row1 = new Object[] { "123", "abc", "" };
        String validOutput1 = "('123','abc',''),";
        //test nulls
        Object[] row2 = new Object[] { "%", null, "" };
        String validOutput2 = "('%',NULL,''),";
        //test quotes and tabs
        Object[] row3 = new Object[] { "'test'", "\"test\"", "\t" };
        String validOutput3 = "('\\'test\\'','\"test\"','\\t'),";
        //test new line chars
        Object[] row4 = new Object[] { "\n", "\r", "\n\r" };
        String validOutput4 = "('\\n','\\r','\\n\\r');";

        Object[] values = new Object[] { row1, row2, row3, row4 };
        String[] validOutput = new String[] { validOutput1, validOutput2, validOutput3, validOutput4 };

        result.add(new Object[] { "testStrings", null, columns, values, validOutput, false, false });
    }

    //testing dates
    {
        String[] columns = new String[] { "c1 TIMESTAMP", "c2 TIMESTAMP" };
        // test standard dates
        Calendar c = Calendar.getInstance(TimeZone.getDefault());
        c.set(Calendar.YEAR, 2013);
        c.set(Calendar.MONTH, 5);
        c.set(Calendar.DAY_OF_MONTH, 6);
        c.set(Calendar.HOUR_OF_DAY, 11);
        c.set(Calendar.MINUTE, 10);
        c.set(Calendar.SECOND, 10);
        c.set(Calendar.MILLISECOND, 11);

        Calendar c2 = (Calendar) c.clone();
        c2.add(Calendar.DATE, -5000);

        Object[] row1 = new Object[] { c.getTime(), c2.getTime() };
        String validOutput1 = "('2013-06-06 11:10:10.011','1999-09-28 11:10:10.011'),";
        Object[] row2 = new Object[] { "2012-07-07 08:54:33", "1999-09-09 10:04:10" };
        String validOutput2 = "('2012-07-07 08:54:33.0','1999-09-09 10:04:10.0'),";
        Object[] row3 = new Object[] { null, null };
        String validOutput3 = "(NULL,NULL);";
        Object[] values = new Object[] { row1, row2, row3 };
        String[] validOutput = new String[] { validOutput1, validOutput2, validOutput3 };

        result.add(new Object[] { "testDates", null, columns, values, validOutput, false, false });
    }

    //testing CLOB
    {
        String[] columns = new String[] { "c1 CLOB" };
        Object[] row1 = new Object[] { "<clob value here>" };
        String validOutput1 = "('<clob value here>'),";
        Object[] row2 = new Object[] { null };
        String validOutput2 = "(NULL);";
        Object[] values = new Object[] { row1, row2 };
        String[] validOutput = new String[] { validOutput1, validOutput2 };

        result.add(new Object[] { "testClob", null, columns, values, validOutput, false, false });
    }

    //testing BLOB
    {
        String[] columns = new String[] { "c1 BLOB" };
        Object[] row1 = new Object[] { getTestImage() };
        Blob serialBlob = new SerialBlob(IOUtils.toByteArray(getTestImage()));
        String validOutput1 = "(" + Column.processBinaryData(serialBlob) + "),";
        Object[] row2 = new Object[] { null };
        String validOutput2 = "(NULL);";
        Object[] values = new Object[] { row1, row2 };
        String[] validOutput = new String[] { validOutput1, validOutput2 };

        result.add(new Object[] { "testBlob", null, columns, values, validOutput, false, false });
    }

    //testing skipping table
    {
        String[] columns = new String[] { "c1 VARCHAR(5)" };
        Object[] row1 = new Object[] { "123" };
        String validOutput1 = "";
        Object[] row2 = new Object[] { null };
        String validOutput2 = "(NULL);";
        Object[] values = new Object[] { row1, row2 };
        String[] validOutput = new String[] { validOutput1, validOutput2 };

        result.add(new Object[] { "testSkip", null, columns, values, validOutput, true, false });
    }

    //testing renaming table
    {
        String[] columns = new String[] { "c1 VARCHAR(5)" };
        Object[] row1 = new Object[] { "123" };
        String validOutput1 = "('123'),";
        Object[] row2 = new Object[] { null };
        String validOutput2 = "(NULL);";
        Object[] values = new Object[] { row1, row2 };
        String[] validOutput = new String[] { validOutput1, validOutput2 };

        result.add(new Object[] { "testRename", "testRenameNew", columns, values, validOutput, false, false });
    }

    //testing empty table
    {
        String[] columns = new String[] { "c1 VARCHAR(5)" };
        Object[] values = new Object[] { new Object[] {} };
        String[] validOutput = new String[] {};

        result.add(new Object[] { "testEmptyTable", null, columns, values, validOutput, true, false });
    }

    //testing truncate table
    {
        String[] columns = new String[] { "c1 VARCHAR(5)" };
        Object[] values = new Object[] { new Object[] {} };
        String[] validOutput = new String[] {};

        result.add(new Object[] { "testTruncateTable", null, columns, values, validOutput, true, true });
    }

    return result;
}

---

From source file:org.fhcrc.cpl.viewer.mrm.utilities.MRMerMouseListener.java

public void mouseClicked(MouseEvent e) {
    if (e.getSource() instanceof ChartPanel && ((e.getButton() == MouseEvent.BUTTON2)
            || (e.getButton() == MouseEvent.BUTTON1) && ((e.getModifiers() & InputEvent.CTRL_MASK) != 0))) {
        CenterZoomNumberAxis czna = (CenterZoomNumberAxis) _cp.getChart().getXYPlot().getDomainAxis();
        NumberAxis range = (NumberAxis) _cp.getChart().getXYPlot().getRangeAxis();
        Rectangle2D screenDataArea = _cp.getScreenDataArea(e.getX(), e.getY());
        double y1 = czna.getLowerBound();
        double y2 = czna.getUpperBound();
        double x1 = screenDataArea.getX();
        double x2 = x1 + screenDataArea.getWidth();
        double transformedx = (((y2 - y1) / (x2 - x1)) * (e.getX() - x1)) + y1;
        MRMDialog mrmd = (MRMDialog) MRMAncestor();
        PeaksTableModel model = (PeaksTableModel) mrmd.peaksTable.getModel();
        MRMTransition mrt = mrmd.transitionOnPlot;
        mrt.setCalcXatMaxYAllDaughters(transformedx);
        mrt.setCalcMaxYAllDaughters(/*from   w  w  w  .  j a va  2  s.c om*/
                range.getLowerBound() + 0.95 * (range.getUpperBound() - range.getLowerBound()));
        model.setValueAt(new Float(mrt.getCalcXatMaxYAllDaughters()), mrt.getTableRow(),
                MRMDialog.peaksData.MidTime.colno);
        for (MRMDaughter d : mrt.getDaughters().values()) {
            model.setValueAt(new Float(mrt.getCalcXatMaxYAllDaughters()), d.getElutionDataTableRow(),
                    MRMDialog.peaksData.MidTime.colno);
        }
        mrmd.updateChartsAndFields(false);
    }
    if ((e.isShiftDown() || e.getButton() == MouseEvent.BUTTON3) || shifted) {
        _cp.mouseClicked(e);
    } else {
        _cp.mouseClicked(e);
    }
}

---

From source file:org.sentilo.platform.server.test.parser.AdminParserTest.java

@Test
public void parseStatsWriteResponse() throws Exception {
    final Events events = new Events(new Long(10), new Long(3), new Long(4), new Long(3));
    final Performance performance = new Performance(new Float(54.84), new Float(14.65), new Float(784.84));
    final Statistics stats = new Statistics(events, performance);

    final SentiloResponse response = SentiloResponse
            .build(new BasicHttpResponse(new BasicStatusLine(HttpVersion.HTTP_1_0, 200, "")));
    parser.writeStatsResponse(sentiloRequest, response, stats);

    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ((ByteArrayEntity) response.getHttpResponse().getEntity()).writeTo(baos);
    final String expected = "{\"events\":{\"total\":10,\"observations\":4,\"alarms\":3,\"orders\":3},\"performance\":{\"instantAvg\":54.84,\"dailyAvg\":14.65,\"maxAvg\":784.84}}";
    assertEquals(expected, baos.toString());
}

---

From source file:org.hdiv.web.servlet.tags.form.TextareaTagTests.java

protected TestBean createTestBean() {
    // set up test data
    this.rob = new TestBean();
    rob.setName("Rob");
    rob.setMyFloat(new Float(12.34));

    TestBean sally = new TestBean();
    sally.setName("Sally");
    rob.setSpouse(sally);/*from w  w  w.ja v a2s  . c  om*/

    return rob;
}

---

From source file:net.sf.nmedit.jtheme.image.SVGImageResource.java

private static Image renderSVGImage(Reader source, int width, int height) {

    ImageTranscoder pngt = new PNGTranscoder();
    TranscoderInput input = new TranscoderInput(source);

    ByteArrayOutputStream out = new ByteArrayOutputStream(8096);

    try {//from  www  .  j av a2 s .  co  m
        TranscoderOutput output = new TranscoderOutput(out);

        if (width > 0 && height > 0) {
            Float w = new Float(width);

            pngt.addTranscodingHint(PNGTranscoder.KEY_WIDTH, w);
            pngt.addTranscodingHint(PNGTranscoder.KEY_MAX_WIDTH, w);
            Float h = new Float(height);
            pngt.addTranscodingHint(PNGTranscoder.KEY_HEIGHT, h);
            pngt.addTranscodingHint(PNGTranscoder.KEY_MAX_HEIGHT, h);
        }

        // TODO other solution for SAX parser / class loader issue ?
        Thread.currentThread().setContextClassLoader(ImageResource.class.getClassLoader());

        // Save the image.
        try {
            pngt.transcode(input, output);
        } catch (TranscoderException e) {
            Log log = LogFactory.getLog(ImageResource.class);
            if (log.isWarnEnabled()) {
                log.warn("could not render image", e);
            }
            return null;
        }
    } finally {
        try {
            source.close();
        } catch (IOException e) {
            Log log = LogFactory.getLog(ImageResource.class);
            if (log.isWarnEnabled()) {
                log.warn("could not close stream", e);
            }
        }
    }

    return Toolkit.getDefaultToolkit().createImage(out.toByteArray());

}

---

From source file:com.xpn.xwiki.objects.classes.NumberClass.java

@Override
public BaseProperty fromString(String value) {
    BaseProperty property = newProperty();
    String ntype = getNumberType();
    Number nvalue = null;//from  w  w w  .j  a v  a 2  s. c o m

    try {
        if (ntype.equals("integer")) {
            if ((value != null) && (!value.equals(""))) {
                nvalue = new Integer(value);
            }
        } else if (ntype.equals("float")) {
            if ((value != null) && (!value.equals(""))) {
                nvalue = new Float(value);
            }
        } else if (ntype.equals("double")) {
            if ((value != null) && (!value.equals(""))) {
                nvalue = new Double(value);
            }
        } else {
            if ((value != null) && (!value.equals(""))) {
                nvalue = new Long(value);
            }
        }
    } catch (NumberFormatException e) {
        LOG.warn("Invalid number entered for property " + getName() + " of class " + getObject().getName()
                + ": " + value);
        // Returning null makes sure that the old value (if one exists) will not be discarded/replaced
        return null;
    }

    property.setValue(nvalue);
    return property;
}

---

From source file:org.openmrs.module.pmtct.web.view.chart.HivStatusPieChartView.java

@SuppressWarnings("static-access")
@Override//  w w w. j a  v a  2  s  .com
protected JFreeChart createChart(Map<String, Object> model, HttpServletRequest request) {

    UserContext userContext = Context.getUserContext();
    ApplicationContext appContext = ContextProvider.getApplicationContext();
    PmtctService pmtct = Context.getService(PmtctService.class);
    DefaultPieDataset pieDataset = new DefaultPieDataset();

    List<Object> objects = null;
    PMTCTModuleTag tag = new PMTCTModuleTag();

    List<String> hivOptions = new ArrayList<String>();
    List<Integer> hivOptionValues = new ArrayList<Integer>();
    Collection<ConceptAnswer> answers = Context.getConceptService()
            .getConcept(PMTCTConstants.RESULT_OF_HIV_TEST).getAnswers();
    try {
        objects = pmtct.getCurrentPatientsInPmtct();
        for (ConceptAnswer str : answers) {
            hivOptions.add(str.getAnswerConcept().getName().getName());
            hivOptionValues.add(0);
        }
        hivOptions.add("Others");
        hivOptionValues.add(0);

        for (Object ob : objects) {
            int patientId = (Integer) ((Object[]) ob)[0];
            String patientHivStatus = tag.lastObsValueByConceptId(patientId, PMTCTConstants.RESULT_OF_HIV_TEST);

            int i = 0;
            boolean found = false;
            for (String s : hivOptions) {
                if ((s.compareToIgnoreCase(patientHivStatus)) == 0) {
                    hivOptionValues.set(i, hivOptionValues.get(i) + 1);
                    found = true;
                }
                i++;
            }

            if (!found) {
                hivOptionValues.set(hivOptionValues.size() - 1,
                        hivOptionValues.get(hivOptionValues.size() - 1) + 1);
            }

        }

        int i = 0;
        for (String s : hivOptions) {
            if (hivOptionValues.get(i) > 0) {
                Float percentage = new Float(100 * hivOptionValues.get(i) / objects.size());
                pieDataset.setValue(s + " (" + hivOptionValues.get(i) + " , " + percentage + "%)", percentage);
            }
            i++;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    String title = appContext.getMessage("pmtct.menu.patientInPmtct", null, userContext.getLocale());

    JFreeChart chart = ChartFactory.createPieChart(title + " : " + Context.getConceptService()
            .getConcept(PMTCTConstants.HIV_STATUS).getPreferredName(userContext.getLocale()), pieDataset, true,
            true, false);

    return chart;
}

---

From source file:gov.nih.nci.ncicb.cadsr.common.lov.ClassificationsLOVBean.java

private void getClassificationBean(HttpServletRequest request, DBUtil dbUtil, String additionalWhere) {

    try {//w  w  w  . j  a v  a  2 s .c o m
        // searchStr = request.getParameter("SEARCH");
        searchStr = request.getParameterValues("SEARCH");
        String csWhere = "";
        String csvWhere = "";
        String csiWhere = "";
        if (searchStr != null) {
            for (int i = 0; i < searchStr.length; i++) {
                if (searchStr[i] == null)
                    searchStr[i] = "";
            }
            if (!searchStr[0].equals("")) {
                String newSearchStr0 = StringReplace.strReplace(searchStr[0], "*", "%");
                // Release 3.0, TT#1178
                newSearchStr0 = StringReplace.strReplace(newSearchStr0, "'", "''");
                csWhere = " and   (upper (cs.long_name) like upper ( '" + newSearchStr0 + "') "
                        + " OR upper (cs.preferred_name) like upper ( '" + newSearchStr0 + "')) ";
            }
            // Release 3.2 GF#1247
            if (!searchStr[1].equals("")) {
                Float newSearchFlt1 = new Float(searchStr[1]);
                csvWhere = " and cs.version = " + newSearchFlt1.toString() + "  ";
            }
            if (!searchStr[2].equals("")) {
                String newSearchStr1 = StringReplace.strReplace(searchStr[2], "*", "%");
                // Release 3.0, TT#1178
                newSearchStr1 = StringReplace.strReplace(newSearchStr1, "'", "''");
                csiWhere = " and upper (csi.long_name) like upper ( '" + newSearchStr1 + "') ";
            }
            if (request.getParameter("chkContext") == null) {
                whereClause = csWhere + csvWhere + csiWhere;
            } else {
                whereClause = csWhere + csvWhere + csiWhere + additionalWhere;
                isContextSpecific = true;
            }

        }
        // pass the following parameters to CommonListCntrlBean
        String[] searchParm = { "cs.long_name", "Classification Scheme", "cs.version", "CS Version", // Release 3.2 GF#1247
                "csi.long_name csi_name", "Class Scheme Item" };
        String[] jspLinkParm = { "csc.cs_csi_idseq", "P_ID" };
        String[] displayParm = { "csi.long_name csi_name", "Class Scheme Item Name",
                "csi.csi_id||'v'||"
                        + "case when csi.version = trunc(csi.version) " + "then to_char(csi.version,'99.9') "
                        + "else to_char(csi.version,'99.99') " + "end csi_version",
                "CSI Public ID Version", "cs.long_name", "CS Long Name",
                "cs.cs_id||'v'||" + "case when cs.version = trunc(cs.version) "
                        + "then  to_char(cs.version,'99.9') " + "else   to_char(cs.version,'99.99') "
                        + "end csversion",
                "CS Public ID Version", // Release 3.2 GF#1247
                "cs_conte.name", "CS Context", "cs.asl_name", "CS Workflow Status", "cs.preferred_definition",
                "CS Definition" };
        String[] sqlStmtParm = new String[2];
        sqlStmtParm[0] = " from sbr.classification_schemes_view cs, sbr.contexts_view cs_conte, "
                + "      sbr.cs_items_view csi, sbr.cs_csi_view csc "
                + " where cs.conte_idseq = cs_conte.conte_idseq "
                //+
                // Release 3.2 GF#1247 " and cs.latest_version_ind = 'Yes' "
                // +
                //" and cs.deleted_ind = 'No' "  //when using view no need for this
                + " and cs.cs_idseq = csc.cs_idseq " + " and csi.csi_idseq = csc.csi_idseq "
                + " and cs.asl_name not in ('RETIRED PHASED OUT','RETIRED DELETED') " + whereClause;
        sqlStmtParm[1] = " order by cs.long_name, csi.long_name ";
        int[] lovPassbackCols = { 0, 4 };

        clb = new CommonLOVBean(request,
                // dBBroker,
                dbUtil, searchParm, jspLinkParm, displayParm, sqlStmtParm, false, lovPassbackCols);

        clb.setCompressFlag(false); // set compress flag
        clb.setLinkCol(0); // set detail page link column, 0-> first;
        // 1->second
        clb.setDetailReq_Type("value_domains"); // set req_type for detail
        // page
        clb.setShowRowNum(40);
        // clb.setPerformQueryToFalse();

        //clb.setJsId(StringEscapeUtils.escapeHtml(request.getParameter("idVar")));
        clb.setJsId("jspClassification");
        //clb.setJsName(StringEscapeUtils.escapeHtml(request.getParameter("nameVar")));
        clb.setJsName("txtClassSchemeItem");
        if (isContextSpecific)
            clb.setExtraURLInfo("&performQuery=false&ckhContext=yes");
        else
            clb.setExtraURLInfo("&performQuery=false");

    } catch (SQLException e) {
        //this.dBBroker = dBBroker;
        log.error("Exception: ", e);
    }
}

---

From source file:com.judoscript.jamaica.MyUtils.java

public static Object number2object(double val, String typeHint) {
    if (typeHint != null) {
        if (typeHint.equals("double"))
            return new Double(val);
        if (typeHint.equals("float"))
            return new Float((float) val);
        if (typeHint.equals("int"))
            return new Integer((int) val);
        if (typeHint.equals("long"))
            return new Long((long) val);
        if (typeHint.equals("short"))
            return new Short((short) val);
        if (typeHint.equals("char"))
            return new Character((char) val);
        if (typeHint.equals("byte"))
            return new Byte((byte) val);
    }//from  w w w  . j  av  a2s  .c  om
    return new Double(val);
}

---

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