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.CFJDoubleEditor.java

public boolean isEditValid() {
    final String S_ProcName = "isEditValid";
    if (!hasValue()) {
        setValue(null);/*from   w w w  .j  a  va2s.co  m*/
        return (true);
    }

    boolean retval = super.isEditValid();
    if (retval) {
        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 = false;
        } else if (obj instanceof Float) {
            Float f = (Float) obj;
            Double v = new Double(f.doubleValue());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                retval = false;
            }
        } else if (obj instanceof Double) {
            Double v = (Double) obj;
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                retval = false;
            }
        } else if (obj instanceof Short) {
            Short s = (Short) obj;
            Double v = new Double(s.doubleValue());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                retval = false;
            }
        } else if (obj instanceof Integer) {
            Integer i = (Integer) obj;
            Double v = new Double(i.doubleValue());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                retval = false;
            }
        } else if (obj instanceof Long) {
            Long l = (Long) obj;
            Double v = new Double(l.doubleValue());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                retval = false;
            }
        } else if (obj instanceof BigDecimal) {
            BigDecimal b = (BigDecimal) obj;
            Double v = new Double(b.toString());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                retval = false;
            }
        } else if (obj instanceof Number) {
            Number n = (Number) obj;
            Double v = new Double(n.toString());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                retval = false;
            }
        } else {
            throw CFLib.getDefaultExceptionFactory().newUnsupportedClassException(getClass(), S_ProcName,
                    "EditedValue", obj, "Short, Integer, Long, BigDecimal, Float, Double or Number");
        }
    }
    return (retval);
}

---

From source file:net.sourceforge.msscodefactory.cflib.v1_11.CFLib.Swing.CFJUInt64Editor.java

public boolean isEditValid() {
    final String S_ProcName = "isEditValid";
    if (!hasValue()) {
        setValue(null);//from ww  w .j a  va 2 s. c om
        return (true);
    }

    boolean retval = super.isEditValid();
    if (retval) {
        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 = false;
        } else if (obj instanceof Short) {
            Short s = (Short) obj;
            BigDecimal v = new BigDecimal(s.toString());
            BigDecimal min = getMinValue();
            BigDecimal max = getMaxValue();
            if ((v.compareTo(min) < 0) || (v.compareTo(max) > 0)) {
                retval = false;
            }
        } else if (obj instanceof Integer) {
            Integer i = (Integer) obj;
            BigDecimal v = new BigDecimal(i.toString());
            BigDecimal min = getMinValue();
            BigDecimal max = getMaxValue();
            if ((v.compareTo(min) < 0) || (v.compareTo(max) > 0)) {
                retval = false;
            }
        } else if (obj instanceof Long) {
            Long l = (Long) obj;
            BigDecimal v = new BigDecimal(l.toString());
            BigDecimal min = getMinValue();
            BigDecimal max = getMaxValue();
            if ((v.compareTo(min) < 0) || (v.compareTo(max) > 0)) {
                retval = false;
            }
        } else if (obj instanceof BigDecimal) {
            BigDecimal v = (BigDecimal) obj;
            BigDecimal min = getMinValue();
            BigDecimal max = getMaxValue();
            if ((v.compareTo(min) < 0) || (v.compareTo(max) > 0)) {
                retval = false;
            }
        } 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)) {
                retval = false;
            }
        } else {
            throw CFLib.getDefaultExceptionFactory().newUnsupportedClassException(getClass(), S_ProcName,
                    "EditedValue", obj, "Short, Integer, Long, BigDecimal or Number");
        }
    }
    return (retval);
}

---

From source file:se.backede.jeconomix.forms.report.TransactionReport.java

public void addLineChart(Map<String, List<TransactionReportDto>> reports, Boolean average) {
    JFreeChart lineChart = ChartFactory.createLineChart("TOTAL", "MONTH", "Kr",
            ReportUtils.createDataset(reports, average), PlotOrientation.VERTICAL, true, true, true);

    ChartPanel chartPanel = new ChartPanel(lineChart);
    chartPanel.setPreferredSize(new java.awt.Dimension(lineChartPanel.getWidth(), lineChartPanel.getHeight()));

    CategoryAxis axis = lineChart.getCategoryPlot().getDomainAxis();
    CategoryItemRenderer renderer = lineChart.getCategoryPlot().getRenderer();

    ItemLabelPosition position = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE1, TextAnchor.HALF_ASCENT_CENTER,
            TextAnchor.BOTTOM_CENTER, 0);
    renderer.setBasePositiveItemLabelPosition(position);

    renderer.setBaseItemLabelGenerator(new CategoryItemLabelGenerator() {

        @Override/*from ww w. j  a v a 2s. c o  m*/
        public String generateLabel(CategoryDataset dataset, int series, int category) {
            if (average) {
                if (series == 0) {
                    Number value = dataset.getValue(series, category);
                    String result = value.toString(); // could apply formatting here
                    return result;
                }
            } else {
                Number value = dataset.getValue(series, category);
                String result = value.toString(); // could apply formatting here
                return result;
            }
            return null;
        }

        @Override
        public String generateRowLabel(CategoryDataset cd, int i) {
            return null;
        }

        @Override
        public String generateColumnLabel(CategoryDataset cd, int i) {
            return null;
        }
    });

    renderer.setBaseItemLabelsVisible(true);
    lineChartPanel.setLayout(new BorderLayout());
    lineChartPanel.add(chartPanel, BorderLayout.NORTH);
}

---

From source file:net.sourceforge.msscodefactory.cflib.v1_11.CFLib.Swing.CFJUInt64Editor.java

public BigDecimal getUInt64Value() {
    final String S_ProcName = "getUInt64Value";
    BigDecimal retval;//from ww  w.j ava2  s  .  co  m
    String text = getText();
    if ((text == null) || (text.length() <= 0)) {
        retval = null;
    } else {
        if (!super.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 = 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 = 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 = 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:net.sourceforge.msscodefactory.cflib.v1_11.CFLib.Swing.CFJDoubleEditor.java

public Double getDoubleValue() {
    final String S_ProcName = "getDoubleValue";
    Double retval;/*from w w w .j av a2  s .c  o  m*/
    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 Float) {
            Float f = (Float) obj;
            Double v = new Double(f.doubleValue());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, minValue, maxValue);
            }
            retval = v;
        } else if (obj instanceof Double) {
            Double v = (Double) obj;
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, minValue, maxValue);
            }
            retval = v;
        } else if (obj instanceof Short) {
            Short s = (Short) obj;
            Double v = new Double(s.doubleValue());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, minValue, maxValue);
            }
            retval = v;
        } else if (obj instanceof Integer) {
            Integer i = (Integer) obj;
            Double v = new Double(i.doubleValue());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, minValue, maxValue);
            }
            retval = v;
        } else if (obj instanceof Long) {
            Long l = (Long) obj;
            Double v = new Double(l.doubleValue());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, minValue, maxValue);
            }
            retval = v;
        } else if (obj instanceof BigDecimal) {
            BigDecimal b = (BigDecimal) obj;
            Double v = new Double(b.toString());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, minValue, maxValue);
            }
            retval = v;
        } else if (obj instanceof Number) {
            Number n = (Number) obj;
            Double v = new Double(n.toString());
            if ((v.compareTo(minValue) < 0) || (v.compareTo(maxValue) > 0)) {
                throw CFLib.getDefaultExceptionFactory().newArgumentRangeException(getClass(), S_ProcName, 0,
                        "EditedValue", v, minValue, maxValue);
            }
            retval = v;
        } else {
            throw CFLib.getDefaultExceptionFactory().newUnsupportedClassException(getClass(), S_ProcName,
                    "EditedValue", obj, "Short, Integer, Long, BigDecimal or Number");
        }
    }
    return (retval);
}

---

From source file:org.apache.hadoop.jmx.JMXJsonServlet.java

private void writeObject(JsonGenerator jg, Object value) throws IOException {
    if (value == null) {
        jg.writeNull();/*www  .j a  v  a 2s .  c o  m*/
    } else {
        Class<?> c = value.getClass();
        if (c.isArray()) {
            jg.writeStartArray();
            int len = Array.getLength(value);
            for (int j = 0; j < len; j++) {
                Object item = Array.get(value, j);
                writeObject(jg, item);
            }
            jg.writeEndArray();
        } else if (value instanceof Number) {
            Number n = (Number) value;
            jg.writeNumber(n.toString());
        } else if (value instanceof Boolean) {
            Boolean b = (Boolean) value;
            jg.writeBoolean(b);
        } else if (value instanceof CompositeData) {
            CompositeData cds = (CompositeData) value;
            CompositeType comp = cds.getCompositeType();
            Set<String> keys = comp.keySet();
            jg.writeStartObject();
            for (String key : keys) {
                writeAttribute(jg, key, cds.get(key));
            }
            jg.writeEndObject();
        } else if (value instanceof TabularData) {
            TabularData tds = (TabularData) value;
            jg.writeStartArray();
            for (Object entry : tds.values()) {
                writeObject(jg, entry);
            }
            jg.writeEndArray();
        } else {
            jg.writeString(value.toString());
        }
    }
}

---

From source file:org.pentaho.reporting.engine.classic.core.function.ItemPercentageFunction.java

/**
 * Receives notification that the report has started.
 *
 * @param event//  w w w.j ava 2s .c om
 *          the event.
 */
public void reportStarted(final ReportEvent event) {
    totalSumFunction.reportStarted(event);

    final Object fieldValue = event.getDataRow().get(getField());
    if (fieldValue == null) {
        // No add, field is null
        currentValue = ItemPercentageFunction.ZERO;
        return;
    }
    try {
        final Number n = (Number) fieldValue;
        currentValue = new BigDecimal(n.toString());
    } catch (Exception e) {
        ItemPercentageFunction.logger.error("ItemPercentageFunction.reportStarted(): problem adding number.");
    }
}

---

From source file:org.pentaho.reporting.engine.classic.core.function.ItemPercentageFunction.java

/**
 * Receives notification that a group has started.
 *
 * @param event// www  .  java 2 s  . com
 *          the event.
 */
public void groupStarted(final ReportEvent event) {
    totalSumFunction.groupStarted(event);

    final Object fieldValue = event.getDataRow().get(getField());
    if (fieldValue == null) {
        // No add, field is null
        currentValue = ItemPercentageFunction.ZERO;
        return;
    }
    try {
        final Number n = (Number) fieldValue;
        currentValue = new BigDecimal(n.toString());
    } catch (Exception e) {
        ItemPercentageFunction.logger.error("ItemPercentageFunction.groupStarted(): problem adding number.");
    }
}

---

From source file:org.pentaho.reporting.engine.classic.core.function.ItemPercentageFunction.java

/**
 * Receives notification that a row of data is being processed.
 *
 * @param event// w  ww . j  av a2 s.  c  o  m
 *          the event.
 */
public void itemsAdvanced(final ReportEvent event) {
    totalSumFunction.itemsAdvanced(event);

    final Object fieldValue = event.getDataRow().get(getField());
    if (fieldValue == null) {
        // No add, field is null
        currentValue = ItemPercentageFunction.ZERO;
        return;
    }
    try {
        final Number n = (Number) fieldValue;
        currentValue = new BigDecimal(n.toString());
    } catch (Exception e) {
        ItemPercentageFunction.logger.error("ItemPercentageFunction.advanceItems(): problem adding number.");
    }

}

---

From source file:com.streamsets.datacollector.http.JMXJsonServlet.java

private void writeObject(JsonGenerator jg, Object value) throws IOException {
    if (value == null) {
        jg.writeNull();//from   www.j  a v a2 s  .  c o  m
    } else {
        Class<?> c = value.getClass();
        if (c.isArray()) {
            jg.writeStartArray();
            int len = Array.getLength(value);
            for (int j = 0; j < len; j++) {
                Object item = Array.get(value, j);
                writeObject(jg, item);
            }
            jg.writeEndArray();
        } else if (value instanceof Number) {
            Number n = (Number) value;
            jg.writeNumber(n.toString());
        } else if (value instanceof Boolean) {
            Boolean b = (Boolean) value;
            jg.writeBoolean(b);
        } else if (value instanceof CompositeData) {
            CompositeData cds = (CompositeData) value;
            CompositeType comp = cds.getCompositeType();
            Set<String> keys = comp.keySet();
            jg.writeStartObject();
            for (String key : keys) {
                writeAttribute(jg, key, cds.get(key));
            }
            jg.writeEndObject();
        } else if (value instanceof TabularData) {
            TabularData tds = (TabularData) value;
            jg.writeStartArray();
            for (Object entry : tds.values()) {
                writeObject(jg, entry);
            }
            jg.writeEndArray();
        } else if (value instanceof GaugeValue) {
            ((GaugeValue) value).serialize(jg);
        } else {
            jg.writeString(value.toString());
        }
    }
}

---

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