Example usage for java.lang Number toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:net.sourceforge.msscodefactory.cflib.v1_11.CFLib.Swing.CFJNumberEditor.java

public BigDecimal getNumberValue() {
    final String S_ProcName = "getNumberValue";
    BigDecimal retval;//  www  .  j  a v  a  2s.  c om
    String text = getText();
    if ((text == null) || (text.length() <= 0)) {
        retval = null;
    } else {
        if (!isEditValid()) {
            throw CFLib.getDefaultExceptionFactory().newInvalidArgumentException(getClass(), S_ProcName,
                    "Field is not valid");
        }
        try {
            commitEdit();
        } catch (ParseException e) {
            throw CFLib.getDefaultExceptionFactory().newRuntimeException(getClass(), S_ProcName,
                    "Field is not valid - " + e.getMessage(), e);

        }
        Object obj = getValue();
        if (obj == null) {
            retval = null;
        } else if (obj instanceof Short) {
            Short s = (Short) obj;
            BigDecimal v;
            if (precis > 0) {
                v = new BigDecimal(s.toString() + "." + S_Zeroes.substring(0, precis));
            } else {
                v = new BigDecimal(s.toString());
            }
            BigDecimal min = getMinValue();
            BigDecimal max = getMaxValue();
            if ((v.compareTo(min) < 0) || (v.compareTo(max) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, min, max);
            }
            retval = v;
        } else if (obj instanceof Integer) {
            Integer i = (Integer) obj;
            BigDecimal v;
            if (precis > 0) {
                v = new BigDecimal(i.toString() + "." + S_Zeroes.substring(0, precis));
            } else {
                v = new BigDecimal(i.toString());
            }
            BigDecimal min = getMinValue();
            BigDecimal max = getMaxValue();
            if ((v.compareTo(min) < 0) || (v.compareTo(max) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, min, max);
            }
            retval = v;
        } else if (obj instanceof Long) {
            Long l = (Long) obj;
            BigDecimal v;
            if (precis > 0) {
                v = new BigDecimal(l.toString() + "." + S_Zeroes.substring(0, precis));
            } else {
                v = new BigDecimal(l.toString());
            }
            BigDecimal min = getMinValue();
            BigDecimal max = getMaxValue();
            if ((v.compareTo(min) < 0) || (v.compareTo(max) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, min, max);
            }
            retval = v;
        } else if (obj instanceof BigDecimal) {
            BigDecimal v = (BigDecimal) obj;
            BigDecimal min = getMinValue();
            BigDecimal max = getMaxValue();
            if ((v.compareTo(min) < 0) || (v.compareTo(max) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, min, max);
            }
            retval = v;
        } else if (obj instanceof Number) {
            Number n = (Number) obj;
            BigDecimal v = new BigDecimal(n.toString());
            BigDecimal min = getMinValue();
            BigDecimal max = getMaxValue();
            if ((v.compareTo(min) < 0) || (v.compareTo(max) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, min, max);
            }
            retval = v;
        } else {
            throw CFLib.getDefaultExceptionFactory().newUnsupportedClassException(getClass(), S_ProcName,
                    "EditedValue", obj, "Short, Integer, Long, BigDecimal or Number");
        }
    }
    return (retval);
}

---

From source file:org.eclipse.skalli.core.rest.XMLRestWriter.java

@Override
public RestWriter value(Number n) throws IOException {
    return value(n.toString());
}

---

From source file:org.eclipse.skalli.core.rest.XMLRestWriter.java

@Override
public RestWriter pair(String key, Number n) throws IOException {
    return pair(key, n.toString());
}

---

From source file:org.eclipse.skalli.core.rest.XMLRestWriter.java

@Override
public RestWriter attribute(String key, Number n) throws IOException {
    return attribute(key, n.toString());
}

---

From source file:io.coala.config.AbstractPropertyGetter.java

/**
 * @param defaultValue//from  w w  w.  ja v a2s  .c  o m
 * @return
 */
public Number getNumber(final Number defaultValue) throws NumberFormatException {
    final String value = get(defaultValue == null ? null : defaultValue.toString());
    return value == null ? null : Double.valueOf(value);
}

---

From source file:com.ultrapower.eoms.common.plugin.ecside.view.CsvView.java

public void totals(TableModel model) {
       //  w w  w.  ja v  a 2s.  c  om
   rowBuffer = new StringBuffer();
       
    Column firstCalcColumn = model.getColumnHandler().getFirstCalcColumn();

    if (firstCalcColumn != null) {
        int rows = firstCalcColumn.getCalc().length;
        for (int i = 0; i < rows; i++) {

            for (Iterator iter = model.getColumnHandler().getColumns().iterator(); iter.hasNext();) {

                Column column = (Column) iter.next();
                if (column.isFirstColumn()) {
                    String calcTitle = CalcUtils.getFirstCalcColumnTitleByPosition(model, i);
                    rowBuffer.append(ExportViewUtils.parseCSV(calcTitle) );
                    continue;
                }
                rowBuffer.append(delimiter);
                if (column.isCalculated()) {
                    CalcResult calcResult = CalcUtils.getCalcResultsByPosition(model, column, i);
                    java.lang.Number value = calcResult.getValue();
                    if (value != null){
                       if (StringUtils.isNotBlank(column.getFormat())){
                          rowBuffer.append(ExportViewUtils.parseCSV(ExtremeUtils.formatNumber(column.getFormat(), value, model.getLocale())));
                       }else{
                          rowBuffer.append(ExportViewUtils.parseCSV(value.toString()) );
                       }
                    } else {
                       rowBuffer.append(ExportViewUtils.parseCSV(""));
                    }
                } else {
                   rowBuffer.append(ExportViewUtils.parseCSV(""));
                }
            }
                
            rowBuffer.append(ExportViewUtils.BR);
            writeToOutputStream(rowBuffer.toString());
        }
    }

}

---

From source file:de.unioninvestment.eai.portal.portlet.crud.scripting.domain.container.rest.ValueConverter.java

private Object convertNumberToNumber(Class<?> targetClass, Number number) {
    if (targetClass.isAssignableFrom(number.getClass())) {
        return number;
    } else if (targetClass == Integer.class) {
        return number.intValue();
    } else if (targetClass == Long.class) {
        return number.longValue();
    } else if (targetClass == Double.class) {
        return number.doubleValue();
    } else if (targetClass == BigDecimal.class) {
        return new BigDecimal(number.toString());
    }//from   w w  w.ja  v  a  2 s.co m
    throw new IllegalArgumentException("Cannot convert to " + targetClass.getSimpleName() + ": " + number
            + " of type " + number.getClass().getName());
}

---

From source file:com.p5solutions.core.json.JsonSerializer.java

/**
 * Write number./*from   ww  w . jav a 2  s .  co m*/
 * 
 * @param output
 *          the output
 * @param value
 *          the value
 * @param charset
 *          the charset
 * @throws IOException
 *           Signals that an I/O exception has occurred.
 */
protected void writeNumber(OutputStream output, Number value, Charset charset) throws IOException {
    String stringValue = value.toString();
    output.write(stringValue.getBytes(charset));
}

---

From source file:com.nsano.uat.Imtservlet.java

/**
 *
 * @param request/*from  w  ww .j  a  v  a2s  .co  m*/
 * @return
 * @throws IOException
 */
private String moneytransfer(HttpServletRequest request)
        throws IOException, JSONException, NoSuchAlgorithmException {

    // joined json string
    String join = "";
    JsonElement root = null;
    JsonElement root2 = null;
    JsonElement root3 = null;

    String responseobject = "";

    //String nickname="KENDYIPL";
    // These represent parameters received over the network
    String tag = "", apikey = "", refID = "", sender = "", sender_country = "", receiver = "",
            receiver_msisdn = "", receiver_country = "", amount = "", mno = "";

    //referenceid, customermsisdn, nickname,amount, batchref, username, password, narrative
    // Get all parameters, the keys of the parameters are specified
    List<String> lines = IOUtils.readLines(request.getReader());

    // used to format/join incoming JSon string
    join = StringUtils.join(lines.toArray(), "");

    //###############################################################################
    // instantiate the JSon
    //Note
    //The = sign is encoded to \u003d. Hence you need to use disableHtmlEscaping().
    //###############################################################################
    Gson g = new GsonBuilder().disableHtmlEscaping().create();
    //Gson g = new Gson();
    Map<String, String> expected = new HashMap<>();

    try {
        // parse the JSon string
        //referenceid, customermsisdn, nickname,amount, batchref, username, password, narrative

        root = new JsonParser().parse(join);

        tag = root.getAsJsonObject().get("tag").getAsString();

        apikey = root.getAsJsonObject().get("apikey").getAsString();
        refID = root.getAsJsonObject().get("refID").getAsString();

        sender = root.getAsJsonObject().get("sender").getAsString();
        sender_country = root.getAsJsonObject().get("sender_country").getAsString();

        receiver = root.getAsJsonObject().get("receiver").getAsString();
        receiver_msisdn = root.getAsJsonObject().get("receiver_msisdn").getAsString();

        receiver_country = root.getAsJsonObject().get("receiver_country").getAsString();
        amount = root.getAsJsonObject().get("amount").getAsString();

        mno = root.getAsJsonObject().get("mno").getAsString();

    } catch (Exception e) {

        expected.put("command_status", "COMMANDSTATUS_INVALID_PARAMETERS");
        String jsonResult = g.toJson(expected);
        System.out.println(e);

        return jsonResult;
    }

    //check for the presence of all required parameters
    if (StringUtils.isBlank(tag) || StringUtils.isBlank(apikey) || StringUtils.isBlank(refID)
            || StringUtils.isBlank(sender) || StringUtils.isBlank(sender_country)
            || StringUtils.isBlank(receiver) || StringUtils.isBlank(receiver_msisdn)
            || StringUtils.isBlank(receiver_country) || StringUtils.isBlank(amount)
            || StringUtils.isBlank(mno)) {

        //expected.put("username", username);
        expected.put("status_code", statuscode);
        expected.put("status_description", Statusdescription);
        String jsonResult = g.toJson(expected);

        return jsonResult;
    }

    //assign the remit url from properties.config
    //String processtransaction = airtelbalance.AirtelBalance( nickname, username, password);
    String processtransaction = cred.sendPOST();
    //capture the switch respoinse.

    System.out.println(processtransaction);

    //pass the returned json string
    JsonElement roots = new JsonParser().parse(processtransaction);
    //JsonElement rootsone = roots.getAsJsonObject();

    //exctract a specific json element from the object(status_code)
    //Double code = roots.getAsJsonObject().get("code").getAsDouble();
    Number code = roots.getAsJsonObject().get("code").getAsNumber();
    String msg = roots.getAsJsonObject().get("msg").getAsString();
    //String data = rootsone.getAsJsonObject().get("error_type").getAsString();

    //add 
    //expected.put("username", username);
    expected.put("code", code.toString());
    expected.put("msg", msg.toString());
    //expected.put("error_type", data.toString());

    String jsonResult = g.toJson(expected);

    if (code.toString() == "00") {

        System.out.println("success");

    } else {

        System.out.println("fail");

    }

    return jsonResult;

}

---

From source file:com.googlecode.jtiger.modules.ecside.view.CsvView.java

public void totals(TableModel model) {

    rowBuffer = new StringBuffer();

    Column firstCalcColumn = model.getColumnHandler().getFirstCalcColumn();

    if (firstCalcColumn != null) {
        int rows = firstCalcColumn.getCalc().length;
        for (int i = 0; i < rows; i++) {

            for (Iterator iter = model.getColumnHandler().getColumns().iterator(); iter.hasNext();) {

                Column column = (Column) iter.next();
                if (column.isFirstColumn()) {
                    String calcTitle = CalcUtils.getFirstCalcColumnTitleByPosition(model, i);
                    rowBuffer.append(ExportViewUtils.parseCSV(calcTitle));
                    continue;
                }//from w  w  w.ja v a2  s .co  m
                rowBuffer.append(delimiter);
                if (column.isCalculated()) {
                    CalcResult calcResult = CalcUtils.getCalcResultsByPosition(model, column, i);
                    java.lang.Number value = calcResult.getValue();
                    if (value != null) {
                        if (StringUtils.isNotBlank(column.getFormat())) {
                            rowBuffer.append(ExportViewUtils.parseCSV(
                                    ExtremeUtils.formatNumber(column.getFormat(), value, model.getLocale())));
                        } else {
                            rowBuffer.append(ExportViewUtils.parseCSV(value.toString()));
                        }
                    } else {
                        rowBuffer.append(ExportViewUtils.parseCSV(""));
                    }
                } else {
                    rowBuffer.append(ExportViewUtils.parseCSV(""));
                }
            }

            rowBuffer.append(ExportViewUtils.BR);
            writeToOutputStream(rowBuffer.toString());
        }
    }

}

---

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