Example usage for com.google.gwt.i18n.client NumberFormat getFormat

Introduction

In this page you can find the example usage for com.google.gwt.i18n.client NumberFormat getFormat.

Prototype

public static NumberFormat getFormat(String pattern)

Source Link

Document

Gets a NumberFormat instance for the default locale using the specified pattern and the default currencyCode.

Usage

From source file:org.cruxframework.crux.gwt.client.NumberFormatUtil.java

License:Apache License

/**
 * Gets a NumberFormat object based on the patternString parameter. 
 * @param patternString/*  w  ww.  j av a 2  s . c  o m*/
 * @return
 */
public static NumberFormat getNumberFormat(String patternString) {
    NumberFormat result;

    if (DECIMAL_PATTERN.equals(patternString)) {
        result = NumberFormat.getDecimalFormat();
    } else if (CURRENCY_PATTERN.equals(patternString)) {
        result = NumberFormat.getCurrencyFormat();
    } else if (PERCENT_PATTERN.equals(patternString)) {
        result = NumberFormat.getPercentFormat();
    } else if (SCIENTIFIC_PATTERN.equals(patternString)) {
        result = NumberFormat.getScientificFormat();
    } else {
        result = NumberFormat.getFormat(patternString);
    }

    return result;
}

From source file:org.cruxframework.crux.smartfaces.client.input.NumberBox.java

License:Apache License

public void setFormatterOptions(FormatterOptions formatterOptions) {
    StringBuilder pattern = new StringBuilder("0");

    if (formatterOptions.showGroupSeparators) {
        for (int i = 0; i < formatterOptions.groupSize - 1; i++) {
            pattern.insert(0, "#");
        }//from w w w . j  a  v a 2  s  . com
        pattern.insert(0, "#,");
        if (StringUtils.isEmpty(formatterOptions.groupSeparator)) {
            formatterOptions.groupSeparator = localeGroupSeparator;
        }

    }
    if (formatterOptions.fractionDigits > 0) {
        pattern.append(".");
        for (int i = 0; i < formatterOptions.fractionDigits; i++) {
            pattern.append("0");
        }

        if (StringUtils.isEmpty(formatterOptions.decimalSeparator)) {
            formatterOptions.decimalSeparator = localeDecimalSeparator;
        }

    }
    assert (!StringUtils.unsafeEquals(formatterOptions.decimalSeparator,
            formatterOptions.groupSeparator)) : "Invalid options. Decimal separator can not be equals to group separator.";

    NumberFormat numberFormat = NumberFormat.getFormat(pattern.toString());
    renderer.setNumberFormat(numberFormat);
    this.formatterOptions = formatterOptions;
}

From source file:org.dashbuilder.client.widgets.dataset.editor.widgets.DataSetExplorerView.java

License:Apache License

public String humanReadableByteCount(long bytes, boolean si) {
    int unit = si ? 1000 : 1024;
    if (bytes < unit)
        return Long.toString(bytes);
    int exp = (int) (Math.log(bytes) / Math.log(unit));
    String pre = (si ? "kMGTPE" : "KMGTPE").charAt(exp - 1) + (si ? "" : "i");
    return NumberFormat.getFormat("#.0").format(bytes / Math.pow(unit, exp)) + pre;
}

From source file:org.dashbuilder.client.widgets.dataset.editor.widgets.DataSetExplorerView.java

License:Apache License

public String humanReadableRowCount(long rows) {
    int unit = 1000;
    if (rows < unit)
        return Long.toString(rows);
    int exp = (int) (Math.log(rows) / Math.log(unit));
    String pre = ("kMGTPE").charAt(exp - 1) + ("");
    return NumberFormat.getFormat("#.0").format(rows / Math.pow(unit, exp)) + pre;
}

From source file:org.dashbuilder.client.widgets.dataset.explorer.DataSetSummary.java

License:Apache License

String humanReadableByteCount(long bytes) {
    final String _b = " " + DataSetExplorerConstants.INSTANCE.bytes();
    int unit = 1024;
    if (bytes < unit)
        return Long.toString(bytes) + _b;
    int exp = (int) (Math.log(bytes) / Math.log(unit));
    String pre = ("KMGTPE").charAt(exp - 1) + _b;
    return NumberFormat.getFormat(ESTIMATIONS_FORMAT).format(bytes / Math.pow(unit, exp)) + pre;
}

From source file:org.dashbuilder.client.widgets.dataset.explorer.DataSetSummary.java

License:Apache License

String humanReadableRowCount(long rows) {
    int unit = 1000;
    if (rows < unit)
        return Long.toString(rows);
    int exp = (int) (Math.log(rows) / Math.log(unit));
    String pre = ("KMGTPE").charAt(exp - 1) + ("");
    return NumberFormat.getFormat(ESTIMATIONS_FORMAT).format(rows / Math.pow(unit, exp)) + pre;
}

From source file:org.dashbuilder.displayer.client.DisplayerGwtFormatter.java

License:Apache License

protected NumberFormat getNumberFormat(String pattern) {
    if (StringUtils.isBlank(pattern)) {
        return getNumberFormat(ColumnSettings.NUMBER_PATTERN);
    }//ww w  .  j  ava  2 s.co  m
    NumberFormat format = numberPatternMap.get(pattern);
    if (format == null) {
        format = NumberFormat.getFormat(pattern);
        numberPatternMap.put(pattern, format);
    }
    return format;
}

From source file:org.dashbuilder.renderer.c3.client.C3Displayer.java

License:Apache License

protected C3Tick createTickY() {
    return factory.createC3Tick(f -> {
        try {/*from  ww w.  j a v a  2 s.  c om*/
            double doubleFormat = Double.parseDouble(f);
            return NumberFormat.getFormat("#,###.##").format(doubleFormat);
        } catch (NumberFormatException e) {
            return f;
        }
    });
}

From source file:org.dashbuilder.renderer.table.client.TableDisplayer.java

License:Apache License

private Column<Integer, ?> createColumn(ColumnType columnType, String columnId, final int columnNumber) {

    switch (columnType) {
    case LABEL:/*w  ww  .j  av  a2 s.c  o  m*/
        return new Column<Integer, String>(new SelectableTextCell(columnId)) {
            public String getValue(Integer row) {
                Object value = dataSet.getValueAt(row, columnNumber);
                if (value == null)
                    return "---";
                return value.toString();
            }
        };

    case TEXT:
        return new Column<Integer, String>(new TextCell()) {
            public String getValue(Integer row) {
                Object value = dataSet.getValueAt(row, columnNumber);
                if (value == null)
                    return "---";
                return value.toString();
            }
        };

    case NUMBER:
        return new Column<Integer, Number>(new NumberCell(NumberFormat.getFormat("#.###"))) {
            public Number getValue(Integer row) {
                Object value = dataSet.getValueAt(row, columnNumber);
                if (value == null)
                    return 0;
                return (Number) value;
            }
        };

    case DATE:
        return new Column<Integer, Date>(
                new DateCell(DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_MEDIUM))) {
            public Date getValue(Integer row) {
                Object value = dataSet.getValueAt(row, columnNumber);
                if (value == null)
                    return new Date();
                return (Date) value;
            }
        };
    }
    return null;
}

From source file:org.drools.guvnor.client.widgets.tables.GuvnorSimplePager.java

License:Apache License

protected String createText() {
    NumberFormat formatter = NumberFormat.getFormat("#,###");
    HasRows display = getDisplay();/*from ww w .  jav  a 2 s. com*/
    Range range = display.getVisibleRange();
    int pageStart = range.getStart() + 1;
    int pageSize = range.getLength();
    int dataSize = display.getRowCount();
    int endIndex = Math.min(dataSize, pageStart + pageSize - 1);
    endIndex = Math.max(pageStart, endIndex);
    boolean exact = display.isRowCountExact();
    if (dataSize == 0) {
        return "0 of 0";
    } else if (pageStart == endIndex) {
        return formatter.format(pageStart) + " of " + formatter.format(dataSize);
    }
    return formatter.format(pageStart) + "-" + formatter.format(endIndex) + (exact ? " of " : " of over ")
            + formatter.format(dataSize);
}