Java Examples for java.text.DecimalFormatSymbols
The following java examples will help you to understand the usage of java.text.DecimalFormatSymbols. These source code samples are taken from different open source projects.
Example 1
| Project: android-sdk-sources-for-api-level-23-master File: DecimalFormatSymbolsTest.java View source code |
/**
* @tests java.text.DecimalFormatSymbols#getAvailableLocales()
*/
public void test_getAvailableLocales_no_provider() throws Exception {
Locale[] locales = DecimalFormatSymbols.getAvailableLocales();
assertNotNull(locales);
// must contain Locale.US
boolean flag = false;
for (Locale locale : locales) {
if (locale.equals(Locale.US)) {
flag = true;
break;
}
}
assertTrue(flag);
}Example 2
| Project: ARTPart-master File: DecimalFormatSymbolsTest.java View source code |
public void test_getInstance_unknown_or_invalid_locale() throws Exception {
// http://b/17374604: this test passes on the host but fails on the target.
// ICU uses setlocale(3) to determine its default locale, and glibc (on my box at least)
// returns "en_US.UTF-8". bionic before L returned NULL and in L returns "C.UTF-8", both
// of which get treated as "en_US_POSIX". What that means for this test is that you get
// "INF" for infinity instead of "\u221e".
// On the RI, this test fails for a different reason: their DecimalFormatSymbols.equals
// appears to be broken. It could be that they're accidentally checking the Locale field?
checkLocaleIsEquivalentToRoot(new Locale("xx", "XX"));
checkLocaleIsEquivalentToRoot(new Locale("not exist language", "not exist country"));
}Example 3
| Project: j2objc-master File: FuncFormatNumb.java View source code |
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException {
// A bit of an ugly hack to get our context.
ElemTemplateElement templElem = (ElemTemplateElement) xctxt.getNamespaceContext();
StylesheetRoot ss = templElem.getStylesheetRoot();
java.text.DecimalFormat formatter = null;
java.text.DecimalFormatSymbols dfs = null;
double num = getArg0().execute(xctxt).num();
String patternStr = getArg1().execute(xctxt).str();
// TODO: what should be the behavior here??
if (patternStr.indexOf(0x00A4) > 0)
// currency sign not allowed
ss.error(XSLTErrorResources.ER_CURRENCY_SIGN_ILLEGAL);
// decimal-format declared in the stylesheet!(xsl:decimal-format
try {
Expression arg2Expr = getArg2();
if (null != arg2Expr) {
String dfName = arg2Expr.execute(xctxt).str();
QName qname = new QName(dfName, xctxt.getNamespaceContext());
dfs = ss.getDecimalFormatComposed(qname);
if (null == dfs) {
warn(xctxt, XSLTErrorResources.WG_NO_DECIMALFORMAT_DECLARATION, //"not found!!!
new Object[] { dfName });
//formatter = new java.text.DecimalFormat(patternStr);
} else {
//formatter = new java.text.DecimalFormat(patternStr, dfs);
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
formatter.applyLocalizedPattern(patternStr);
}
}
//else
if (null == formatter) {
// look for a possible default decimal-format
dfs = ss.getDecimalFormatComposed(new QName(""));
if (dfs != null) {
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
formatter.applyLocalizedPattern(patternStr);
} else {
dfs = new java.text.DecimalFormatSymbols(java.util.Locale.US);
dfs.setInfinity(Constants.ATTRVAL_INFINITY);
dfs.setNaN(Constants.ATTRVAL_NAN);
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
if (null != patternStr)
formatter.applyLocalizedPattern(patternStr);
}
}
return new XString(formatter.format(num));
} catch (Exception iae) {
templElem.error(XSLTErrorResources.ER_MALFORMED_FORMAT_STRING, new Object[] { patternStr });
return XString.EMPTYSTRING;
}
}Example 4
| Project: android_libcore-master File: FuncFormatNumb.java View source code |
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException {
// A bit of an ugly hack to get our context.
ElemTemplateElement templElem = (ElemTemplateElement) xctxt.getNamespaceContext();
StylesheetRoot ss = templElem.getStylesheetRoot();
java.text.DecimalFormat formatter = null;
java.text.DecimalFormatSymbols dfs = null;
double num = getArg0().execute(xctxt).num();
String patternStr = getArg1().execute(xctxt).str();
// TODO: what should be the behavior here??
if (patternStr.indexOf(0x00A4) > 0)
// currency sign not allowed
ss.error(XSLTErrorResources.ER_CURRENCY_SIGN_ILLEGAL);
// decimal-format declared in the stylesheet!(xsl:decimal-format
try {
Expression arg2Expr = getArg2();
if (null != arg2Expr) {
String dfName = arg2Expr.execute(xctxt).str();
QName qname = new QName(dfName, xctxt.getNamespaceContext());
dfs = ss.getDecimalFormatComposed(qname);
if (null == dfs) {
warn(xctxt, XSLTErrorResources.WG_NO_DECIMALFORMAT_DECLARATION, //"not found!!!
new Object[] { dfName });
//formatter = new java.text.DecimalFormat(patternStr);
} else {
//formatter = new java.text.DecimalFormat(patternStr, dfs);
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
formatter.applyLocalizedPattern(patternStr);
}
}
//else
if (null == formatter) {
// look for a possible default decimal-format
dfs = ss.getDecimalFormatComposed(new QName(""));
if (dfs != null) {
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
formatter.applyLocalizedPattern(patternStr);
} else {
dfs = new java.text.DecimalFormatSymbols(java.util.Locale.US);
dfs.setInfinity(Constants.ATTRVAL_INFINITY);
dfs.setNaN(Constants.ATTRVAL_NAN);
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
if (null != patternStr)
formatter.applyLocalizedPattern(patternStr);
}
}
return new XString(formatter.format(num));
} catch (Exception iae) {
templElem.error(XSLTErrorResources.ER_MALFORMED_FORMAT_STRING, new Object[] { patternStr });
return XString.EMPTYSTRING;
}
}Example 5
| Project: open-mika-master File: topattern.java View source code |
public void test(TestHarness harness) {
// Just to be explicit: we're only testing the US locale here.
Locale loc = Locale.US;
Locale.setDefault(loc);
// There aren't really many tests we can do, since it doesn't
// seem like any canonical output format is documented.
DecimalFormat df = new DecimalFormat("0.##");
harness.check(df.toPattern(), "0.##");
harness.check(df.toLocalizedPattern(), "0.##");
DecimalFormatSymbols dfs = df.getDecimalFormatSymbols();
dfs.setDecimalSeparator(',');
dfs.setZeroDigit('1');
dfs.setDigit('X');
dfs.setGroupingSeparator('!');
harness.check(df.toLocalizedPattern(), "1,XX");
df.applyPattern("Fr #,##0.##");
String x1 = df.toPattern();
String x2 = df.toLocalizedPattern();
harness.check(x1.length(), x2.length());
boolean ok = x1.length() == x2.length();
for (int i = 0; i < x1.length(); ++i) {
char c = x1.charAt(i);
if (c == '0')
c = '1';
else if (c == '#')
c = 'X';
else if (c == '.')
c = ',';
else if (c == ',')
c = '!';
if (c != x2.charAt(i)) {
ok = false;
harness.debug("failure at char " + i);
harness.debug("x1 = " + x1 + "\nx2 = " + x2);
break;
}
}
harness.check(ok);
}Example 6
| Project: xstream-for-android-master File: XmlFriendlyTest.java View source code |
public void testDecimalFormatSymbols() {
final String xml;
if (!JVM.is14()) {
xml = "<java.text.DecimalFormatSymbols serialization=\"custom\">\n" + " <java.text.DecimalFormatSymbols>\n" + " <default>\n" + " <decimalSeparator>,</decimalSeparator>\n" + " <digit>#</digit>\n" + " <exponential>E</exponential>\n" + " <groupingSeparator>.</groupingSeparator>\n" + " <minusSign>-</minusSign>\n" + " <monetarySeparator>,</monetarySeparator>\n" + " <patternSeparator>;</patternSeparator>\n" + " <perMill>‰</perMill>\n" + " <percent>%</percent>\n" + " <serialVersionOnStream>1</serialVersionOnStream>\n" + " <zeroDigit>0</zeroDigit>\n" + " <NaN>�</NaN>\n" + " <currencySymbol>DM</currencySymbol>\n" + " <infinity>∞</infinity>\n" + " <intlCurrencySymbol>DEM</intlCurrencySymbol>\n" + " </default>\n" + " </java.text.DecimalFormatSymbols>\n" + "</java.text.DecimalFormatSymbols>";
} else if (!JVM.is16()) {
xml = "<java.text.DecimalFormatSymbols serialization=\"custom\">\n" + " <java.text.DecimalFormatSymbols>\n" + " <default>\n" + " <decimalSeparator>,</decimalSeparator>\n" + " <digit>#</digit>\n" + " <exponential>E</exponential>\n" + " <groupingSeparator>.</groupingSeparator>\n" + " <minusSign>-</minusSign>\n" + " <monetarySeparator>,</monetarySeparator>\n" + " <patternSeparator>;</patternSeparator>\n" + " <perMill>‰</perMill>\n" + " <percent>%</percent>\n" + " <serialVersionOnStream>2</serialVersionOnStream>\n" + " <zeroDigit>0</zeroDigit>\n" + " <NaN>�</NaN>\n" + " <currencySymbol>€</currencySymbol>\n" + " <infinity>∞</infinity>\n" + " <intlCurrencySymbol>EUR</intlCurrencySymbol>\n" + " <locale>de_DE</locale>\n" + " </default>\n" + " </java.text.DecimalFormatSymbols>\n" + "</java.text.DecimalFormatSymbols>";
} else {
xml = "<java.text.DecimalFormatSymbols serialization=\"custom\">\n" + " <java.text.DecimalFormatSymbols>\n" + " <default>\n" + " <decimalSeparator>,</decimalSeparator>\n" + " <digit>#</digit>\n" + " <exponential>E</exponential>\n" + " <groupingSeparator>.</groupingSeparator>\n" + " <minusSign>-</minusSign>\n" + " <monetarySeparator>,</monetarySeparator>\n" + " <patternSeparator>;</patternSeparator>\n" + " <perMill>‰</perMill>\n" + " <percent>%</percent>\n" + " <serialVersionOnStream>3</serialVersionOnStream>\n" + " <zeroDigit>0</zeroDigit>\n" + " <NaN>�</NaN>\n" + " <currencySymbol>€</currencySymbol>\n" + " <exponentialSeparator>E</exponentialSeparator>\n" + " <infinity>∞</infinity>\n" + " <intlCurrencySymbol>EUR</intlCurrencySymbol>\n" + " <locale>de_DE</locale>\n" + " </default>\n" + " </java.text.DecimalFormatSymbols>\n" + "</java.text.DecimalFormatSymbols>";
}
final DecimalFormatSymbols format = new DecimalFormatSymbols(Locale.GERMANY);
assertBothWays(format, xml);
}Example 7
| Project: thunderstorm-master File: StringFormatting.java View source code |
public static DecimalFormat getDecimalFormat(int floatPrecision) {
DecimalFormat df = new DecimalFormat();
DecimalFormatSymbols symbols = DecimalFormatSymbols.getInstance(Locale.US);
symbols.setInfinity("Infinity");
symbols.setNaN("NaN");
df.setDecimalFormatSymbols(symbols);
df.setGroupingUsed(false);
df.setRoundingMode(RoundingMode.HALF_EVEN);
df.setMaximumFractionDigits(floatPrecision);
return df;
}Example 8
| Project: ssie-versioned-master File: EasyFormat.java View source code |
public static DecimalFormat getStdFormat() {
if (stdFormat == null) {
DecimalFormatSymbols dsymb = new DecimalFormatSymbols();
// on french locales, dots print like comma
dsymb.setDecimalSeparator('.');
stdFormat = new DecimalFormat("0.0000");
stdFormat.setDecimalFormatSymbols(dsymb);
}
return stdFormat;
}Example 9
| Project: android-libcore64-master File: NumberFormatTest.java View source code |
public void test_numberLocalization() throws Exception {
Locale arabic = new Locale("ar");
if (!Support_Locale.isLocaleAvailable(arabic)) {
return;
}
NumberFormat nf = NumberFormat.getNumberInstance(arabic);
assertEquals('٠', new DecimalFormatSymbols(arabic).getZeroDigit());
assertEquals("١٢٣٤٥٦٧٨٩٠", nf.format(1234567890));
}Example 10
| Project: android_platform_libcore-master File: NumberFormatTest.java View source code |
public void test_numberLocalization() throws Exception {
Locale arabic = new Locale("ar");
if (!Support_Locale.isLocaleAvailable(arabic)) {
return;
}
NumberFormat nf = NumberFormat.getNumberInstance(arabic);
assertEquals('٠', new DecimalFormatSymbols(arabic).getZeroDigit());
assertEquals("١٬٢٣٤٬٥٦٧٬٨٩٠", nf.format(1234567890));
}Example 11
| Project: dynjs-master File: ToExponential.java View source code |
@Override
public Object call(ExecutionContext context, Object self, Object... args) {
// 15.7.4.6 Number.prototype.toExponential (fractionDigits)
Number number = Types.toNumber(context, self);
Long fractionDigits = Types.toInteger(context, args[0]);
if (Double.isNaN(number.doubleValue()) || Double.isInfinite(number.doubleValue())) {
return String.valueOf(number);
}
if (fractionDigits < 0 || fractionDigits > 20) {
throw new ThrowException(context, context.createRangeError("Number.prototype.toExponential() [fractionDigits] must be between 0 and 20"));
}
DecimalFormat decimalFormat = new DecimalFormat("0.00##################E0");
decimalFormat.setDecimalFormatSymbols(new DecimalFormatSymbols(Locale.US));
decimalFormat.setMinimumFractionDigits(fractionDigits.intValue());
return Types.rewritePossiblyExponentialValue(decimalFormat.format(number.doubleValue()));
}Example 12
| Project: geotools-tike-master File: NumberFormatTest.java View source code |
public void testFormatDouble() {
FilterFactory ff = CommonFactoryFinder.getFilterFactory(null);
Literal pattern = ff.literal("#.##");
Literal number = ff.literal("10.56789");
Function f = ff.function("numberFormat", new Expression[] { pattern, number });
char ds = new DecimalFormatSymbols().getDecimalSeparator();
assertEquals("10" + ds + "57", f.evaluate(null, String.class));
}Example 13
| Project: OG-Platform-master File: DoubleValueDecimalPlaceFormatterTest.java View source code |
@Test
public void testLocale() {
DoubleValueDecimalPlaceFormatter formatter = new DoubleValueDecimalPlaceFormatter(2, false, DecimalFormatSymbols.getInstance(Locale.GERMAN));
assertEquals("1.234.567,98", format(formatter, 1234567.98));
assertEquals("1.234.567,00", format(formatter, 1234567));
assertEquals("1,23", format(formatter, 1.22666));
formatter = new DoubleValueDecimalPlaceFormatter(2, false, DecimalFormatSymbols.getInstance(Locale.FRENCH));
String nbsp = " ";
assertEquals("1" + nbsp + "234,99", format(formatter, 1234.987654321));
}Example 14
| Project: openjump-core-rels-master File: NumberInputDocument.java View source code |
public void insertString(int offs, String str, AttributeSet a) throws BadLocationException {
DecimalFormatSymbols dfs = new DecimalFormatSymbols();
char decimalSeparator = dfs.getDecimalSeparator();
String clearedStr = str.substring(0);
if (this.getText(0, this.getLength()).indexOf('.') > -1) {
clearedStr = clearedStr.replaceAll("[^0-9-]", "");
} else if (decimalSeparator != '.' && this.getText(0, this.getLength()).indexOf(decimalSeparator) > -1) {
clearedStr = clearedStr.replaceAll("[^0-9-]", "");
} else {
clearedStr = clearedStr.replaceAll("[^0-9-." + decimalSeparator + "]", "");
}
if (clearedStr.length() > 0) {
super.insertString(offs, clearedStr, a);
}
}Example 15
| Project: robovm-master File: DecimalFormatSymbolsTest.java View source code |
public void test_getInstance_unknown_or_invalid_locale() throws Exception {
// TODO: we fail these tests because ROOT has "INF" for infinity but 'dfs' has "\u221e".
// On the RI, ROOT has "\u221e" too, but DecimalFormatSymbols.equals appears to be broken;
// it returns false for objects that -- if you compare their externally visible state --
// are equal. It could be that they're accidentally checking the Locale.
checkLocaleIsEquivalentToRoot(new Locale("xx", "XX"));
checkLocaleIsEquivalentToRoot(new Locale("not exist language", "not exist country"));
}Example 16
| Project: vraptor-i18n-master File: LocalizedNumber.java View source code |
public LocalizedNumber custom(String name) {
String key = "formats.number." + name;
String pattern = bundle.getString(key);
if (String.format("???%s???", name).equals(pattern)) {
throw new IllegalArgumentException("Custom formatter " + key + " does not exist in your resource bundle.");
} else {
this.formatter = new DecimalFormat(pattern, DecimalFormatSymbols.getInstance(locale));
return this;
}
}Example 17
| Project: aether-ant-master File: AntTransferListener.java View source code |
@Override
public void transferSucceeded(TransferEvent event) {
String msg = event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded";
msg += " " + event.getResource().getRepositoryUrl() + event.getResource().getResourceName();
long contentLength = event.getTransferredBytes();
if (contentLength >= 0) {
String len = contentLength >= 1024 ? ((contentLength + 1023) / 1024) + " KB" : contentLength + " B";
String throughput = "";
long duration = System.currentTimeMillis() - event.getResource().getTransferStartTime();
if (duration > 0) {
DecimalFormat format = new DecimalFormat("0.0", new DecimalFormatSymbols(Locale.ENGLISH));
double kbPerSec = (contentLength / 1024.0) / (duration / 1000.0);
throughput = " at " + format.format(kbPerSec) + " KB/sec";
}
msg += " (" + len + throughput + ")";
}
task.log(msg);
}Example 18
| Project: android_packages_apps_Calculator-master File: Constants.java View source code |
/**
* If the locale changes, but the app is still in memory, you may need to rebuild these constants
* */
public static void rebuildConstants() {
DECIMAL_FORMAT = new DecimalFormatSymbols();
// These will already be known by Java
DECIMAL_POINT = DECIMAL_FORMAT.getDecimalSeparator();
DECIMAL_SEPARATOR = DECIMAL_FORMAT.getGroupingSeparator();
// Use a space for Bin and Hex
BINARY_SEPARATOR = ' ';
HEXADECIMAL_SEPARATOR = ' ';
// It defaults to "," but that's a common decimal point.
if (DECIMAL_POINT == ',')
MATRIX_SEPARATOR = ' ';
else
MATRIX_SEPARATOR = ',';
String number = "A-F0-9" + Pattern.quote(String.valueOf(DECIMAL_POINT)) + Pattern.quote(String.valueOf(DECIMAL_SEPARATOR)) + Pattern.quote(String.valueOf(BINARY_SEPARATOR)) + Pattern.quote(String.valueOf(HEXADECIMAL_SEPARATOR));
REGEX_NUMBER = "[" + number + "]";
REGEX_NOT_NUMBER = "[^" + number + "]";
}Example 19
| Project: beast2-master File: OutputUtils.java View source code |
public static String format(Double d) {
if (Double.isNaN(d)) {
return "NaN ";
}
if (Math.abs(d) > 1e-4 || d == 0) {
DecimalFormat f = new DecimalFormat("#0.######", new DecimalFormatSymbols(Locale.US));
String str = f.format(d);
if (str.length() > 8) {
str = str.substring(0, 8);
}
while (str.length() < 8) {
str += " ";
}
return str;
} else {
DecimalFormat f = new DecimalFormat("0.##E0", new DecimalFormatSymbols(Locale.US));
String str = f.format(d);
if (str.length() > 8) {
String[] strs = str.split("E");
str = strs[0].substring(0, 8 - strs[1].length() - 1) + "E" + strs[1];
}
while (str.length() < 8) {
str += " ";
}
return str;
}
}Example 20
| Project: camel-master File: NumberPatternFormat.java View source code |
/**
* Gets the number format if in use.
*
* @return the number format, or <tt>null</tt> if not in use
*/
protected NumberFormat getNumberFormat() {
if (locale == null) {
return null;
}
NumberFormat format = NumberFormat.getNumberInstance(locale);
if (format instanceof DecimalFormat) {
DecimalFormat df = (DecimalFormat) format;
if (decimalSeparator != null && groupingSeparator != null) {
if (!decimalSeparator.isEmpty() && !groupingSeparator.isEmpty()) {
DecimalFormatSymbols dfs = new DecimalFormatSymbols(locale);
dfs.setDecimalSeparator(decimalSeparator.charAt(0));
dfs.setGroupingSeparator(groupingSeparator.charAt(0));
df.setDecimalFormatSymbols(dfs);
}
}
if (!pattern.isEmpty()) {
df.applyPattern(pattern);
}
}
return format;
}Example 21
| Project: com.idega.core-master File: CreditCardConverter.java View source code |
public Object getAsObject(FacesContext context, UIComponent component, String newValue) throws ConverterException {
Long convertedValue = null;
if (newValue == null) {
return newValue;
}
if (getPattern() == null) {
setPattern("0000,0000,0000,0000");
}
if (getSeperator() == null) {
setSeperator("-");
}
if (getDigits() < 0) {
setDigits(16);
}
try {
convertedValue = new Long(newValue.trim());
DecimalFormat format = new DecimalFormat(getPattern());
format.setMaximumFractionDigits(0);
format.setMinimumIntegerDigits(getDigits());
format.setMaximumIntegerDigits(getDigits());
DecimalFormatSymbols dfs = format.getDecimalFormatSymbols();
dfs.setGroupingSeparator(getSeperator().charAt(0));
format.setDecimalFormatSymbols(dfs);
return format.format(convertedValue);
} catch (NumberFormatException nfe) {
throw new ConverterException(nfe);
}
}Example 22
| Project: deltaspike-master File: NumberConfigPropertyProducer.java View source code |
@Produces
@Dependent
@NumberConfig(name = "unused")
public Float produceNumberProperty(InjectionPoint injectionPoint) throws ParseException {
// resolve the annotation
NumberConfig metaData = getAnnotation(injectionPoint, NumberConfig.class);
// get the configured value from the underlying configuration system
String configuredValue = getPropertyValue(metaData.name(), metaData.defaultValue());
if (configuredValue == null) {
return null;
}
// format according to the given pattern
DecimalFormat df = new DecimalFormat(metaData.pattern(), new DecimalFormatSymbols(Locale.US));
return df.parse(configuredValue).floatValue();
}Example 23
| Project: geoserver-master File: DecimalConverter.java View source code |
@Override
public Double convertToObject(String value, Locale locale) {
if (value == null || value.trim().length() == 0) {
return null;
}
final NumberFormat format = getNumberFormat(locale);
final DecimalFormatSymbols symbols = ((DecimalFormat) format).getDecimalFormatSymbols();
if (value.equals(symbols.getNaN())) {
return new Double(Double.NaN);
} else if (value.equals(symbols.getInfinity())) {
return new Double(Double.POSITIVE_INFINITY);
} else if (value.equals("-" + symbols.getInfinity())) {
return new Double(Double.NEGATIVE_INFINITY);
} else {
return super.convertToObject(value, locale);
}
}Example 24
| Project: geotools-2.7.x-master File: FilterFunction_numberFormat2.java View source code |
public Object evaluate(Object feature) {
String format;
Double number;
try {
// attempt to get value and perform conversion
format = getExpression(0).evaluate(feature, String.class);
} catch (// probably a type error
Exception // probably a type error
e) {
throw new IllegalArgumentException("Filter Function problem for function dateFormat argument #0 - expected type String");
}
try {
// attempt to get value and perform conversion
number = getExpression(1).evaluate(feature, Double.class);
} catch (// probably a type error
Exception // probably a type error
e) {
throw new IllegalArgumentException("Filter Function problem for function dateFormat argument #1 - expected type java.util.Date");
}
DecimalFormatSymbols symbols = new DecimalFormatSymbols();
if (params.size() > 2) {
Character neg = getExpression(2).evaluate(feature, Character.class);
symbols.setMinusSign(neg);
}
if (params.size() > 3) {
Character dec = getExpression(3).evaluate(feature, Character.class);
symbols.setDecimalSeparator(dec);
}
if (params.size() > 4) {
Character grp = getExpression(4).evaluate(feature, Character.class);
symbols.setGroupingSeparator(grp);
}
DecimalFormat numberFormat = new DecimalFormat(format, symbols);
return numberFormat.format(number);
}Example 25
| Project: geotools-old-master File: FilterFunction_numberFormat2.java View source code |
public Object evaluate(Object feature) {
String format;
Double number;
try {
// attempt to get value and perform conversion
format = getExpression(0).evaluate(feature, String.class);
} catch (// probably a type error
Exception // probably a type error
e) {
throw new IllegalArgumentException("Filter Function problem for function dateFormat argument #0 - expected type String");
}
try {
// attempt to get value and perform conversion
number = getExpression(1).evaluate(feature, Double.class);
} catch (// probably a type error
Exception // probably a type error
e) {
throw new IllegalArgumentException("Filter Function problem for function dateFormat argument #1 - expected type java.util.Date");
}
DecimalFormatSymbols symbols = new DecimalFormatSymbols();
if (params.size() > 2) {
Character neg = getExpression(2).evaluate(feature, Character.class);
symbols.setMinusSign(neg);
}
if (params.size() > 3) {
Character dec = getExpression(3).evaluate(feature, Character.class);
symbols.setDecimalSeparator(dec);
}
if (params.size() > 4) {
Character grp = getExpression(4).evaluate(feature, Character.class);
symbols.setGroupingSeparator(grp);
}
DecimalFormat numberFormat = new DecimalFormat(format, symbols);
return numberFormat.format(number);
}Example 26
| Project: geotools_trunk-master File: FilterFunction_numberFormat2.java View source code |
public Object evaluate(Object feature) {
String format;
Double number;
try {
// attempt to get value and perform conversion
format = getExpression(0).evaluate(feature, String.class);
} catch (// probably a type error
Exception // probably a type error
e) {
throw new IllegalArgumentException("Filter Function problem for function dateFormat argument #0 - expected type String");
}
try {
// attempt to get value and perform conversion
number = getExpression(1).evaluate(feature, Double.class);
} catch (// probably a type error
Exception // probably a type error
e) {
throw new IllegalArgumentException("Filter Function problem for function dateFormat argument #1 - expected type java.util.Date");
}
DecimalFormatSymbols symbols = new DecimalFormatSymbols();
if (params.size() > 2) {
Character neg = getExpression(2).evaluate(feature, Character.class);
symbols.setMinusSign(neg);
}
if (params.size() > 3) {
Character dec = getExpression(3).evaluate(feature, Character.class);
symbols.setDecimalSeparator(dec);
}
if (params.size() > 4) {
Character grp = getExpression(4).evaluate(feature, Character.class);
symbols.setGroupingSeparator(grp);
}
DecimalFormat numberFormat = new DecimalFormat(format, symbols);
return numberFormat.format(number);
}Example 27
| Project: Goko-master File: BigDecimalUtils.java View source code |
public static String toString(BigDecimal value, Integer decimalCount) {
DecimalFormat df = (DecimalFormat) NumberFormat.getNumberInstance();
DecimalFormatSymbols sym = df.getDecimalFormatSymbols();
sym.setDecimalSeparator('.');
if (decimalCount != null) {
df.setMinimumFractionDigits(decimalCount);
df.setMaximumFractionDigits(decimalCount);
}
df.setDecimalFormatSymbols(sym);
df.setGroupingUsed(false);
df.setParseBigDecimal(true);
return df.format(value);
}Example 28
| Project: graphalytics-master File: TemplateUtility.java View source code |
/**
* Generates a string containing the name and size of a graph, with format: "graphname (X vertices, Y edges)".
*
* @param graph the graph to generate a human-readable string for
* @return a string representation of the graph name and size
*/
public String formatGraphNameSize(GraphSet graph) {
DecimalFormatSymbols symbols = new DecimalFormatSymbols();
symbols.setGroupingSeparator(' ');
DecimalFormat df = new DecimalFormat("#,###", symbols);
StringBuffer sb = new StringBuffer();
sb.append(graph.getName()).append(" (").append(df.format(graph.getNumberOfVertices())).append(" vertices, ").append(df.format(graph.getNumberOfEdges())).append(" edges)");
return sb.toString();
}Example 29
| Project: integrity-master File: DecimalFormatOperation.java View source code |
@Override
public String execute(BigDecimal aNumber, String[] someFormatString) {
String tempFormatString = someFormatString.length > 0 ? someFormatString[0] : null;
String tempLocaleCode = someFormatString.length > 1 ? someFormatString[1] : null;
if (aNumber == null || tempFormatString == null) {
return null;
}
DecimalFormat tempFormat;
if (tempLocaleCode == null) {
tempFormat = new DecimalFormat(tempFormatString);
} else {
Locale tempLocale = null;
if (tempLocaleCode.length() == 2) {
tempLocale = new Locale(tempLocaleCode);
} else if (tempLocaleCode.length() == 4) {
tempLocale = new Locale(tempLocaleCode.substring(0, 2), tempLocaleCode.substring(2, 4));
}
if (tempLocale == null) {
throw new IllegalArgumentException("Was unable to parse given locale identifier '" + tempLocaleCode + "' into a valid locale!");
}
tempFormat = new DecimalFormat(tempFormatString, new DecimalFormatSymbols(tempLocale));
}
return tempFormat.format(aNumber);
}Example 30
| Project: invesdwin-util-master File: ByteSizeTest.java View source code |
@Test
public void test() {
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.BYTES).getValue(ByteSizeScale.BYTES)).isEqualTo(Decimal.ONE);
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.BYTES).getValue(ByteSizeScale.KILOBYTES)).isEqualTo(new Decimal("0.001"));
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.BYTES).getValue(ByteSizeScale.MEGABYTES).toString()).isEqualTo(new Decimal("0.000001").toString());
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.BYTES).getValue(ByteSizeScale.MEGABYTES)).isEqualTo(new Decimal("0.000001"));
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.KILOBYTES).getValue(ByteSizeScale.KILOBYTES)).isEqualTo(Decimal.ONE);
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.KILOBYTES).getValue(ByteSizeScale.MEGABYTES)).isEqualTo(new Decimal("0.001"));
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.KILOBYTES).getValue(ByteSizeScale.BYTES)).isEqualTo(new Decimal("1000"));
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.MEGABYTES).getValue(ByteSizeScale.MEGABYTES)).isEqualTo(Decimal.ONE);
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.MEGABYTES).getValue(ByteSizeScale.KILOBYTES)).isEqualTo(new Decimal("1000"));
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.MEGABYTES).getValue(ByteSizeScale.BYTES)).isEqualTo(new Decimal("1000000"));
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.BYTES).toString(ByteSizeScale.BYTES, true)).isEqualTo("1B");
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.BYTES).toString(ByteSizeScale.KILOBYTES, true)).isEqualTo("0" + DecimalFormatSymbols.getInstance(Locale.ENGLISH).getDecimalSeparator() + "001KB");
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.BYTES).toString(ByteSizeScale.MEGABYTES, true)).isEqualTo("0" + DecimalFormatSymbols.getInstance(Locale.ENGLISH).getDecimalSeparator() + "000001MB");
Assertions.assertThat(new ByteSize(Decimal.ONE, ByteSizeScale.BYTES).toString(ByteSizeScale.TERABYTES, true)).isEqualTo("0TB");
}Example 31
| Project: JavascriptGame-master File: GeometryTest.java View source code |
@Test
public void testCoordinatesAfterRotation() {
Vector2 point = new Vector2(2d, 0d);
// rotation of 50 degrees
Double rotation = 50 * Math.PI / 180;
DecimalFormat df = new DecimalFormat("0.00", new DecimalFormatSymbols(Locale.ENGLISH));
assertThat(df.format(Geometry.coordinatesAfterRotation(point, rotation).x)).isEqualTo("1.29");
assertThat(df.format(Geometry.coordinatesAfterRotation(point, rotation).y)).isEqualTo("1.53");
}Example 32
| Project: JAVMovieScraper-master File: Rating.java View source code |
/**
* Uses the maxRating and rating score to convert the rating to a score out of 10 with one decimal place
* @return
*/
public String getRatingOutOfTen() {
if (rating == null || rating.equals("") || maxRating == 0.0)
return "";
try {
double ratingValue = Double.valueOf(rating).doubleValue();
double ratingOutOfTenValue = 10 * (ratingValue / ((double) maxRating));
DecimalFormatSymbols symbols = new DecimalFormatSymbols();
symbols.setDecimalSeparator('.');
//format to 1 decimal place
DecimalFormat oneDigit = new DecimalFormat("###0.0", symbols);
return oneDigit.format(ratingOutOfTenValue);
} catch (NumberFormatException e) {
return "";
}
}Example 33
| Project: jtwig-master File: NumberFormatFunction.java View source code |
private String numberFormat(Object numberArg, BigDecimal fractionDigits, String decimalSeparator, String groupingSeparator) {
Object number = (numberArg == null) ? 0 : numberArg;
DecimalFormat numberFormat = new DecimalFormat();
DecimalFormatSymbols decimalFormatSymbols = numberFormat.getDecimalFormatSymbols();
if (fractionDigits != null) {
numberFormat.setMaximumFractionDigits(fractionDigits.intValue());
numberFormat.setMinimumFractionDigits(fractionDigits.intValue());
}
if (decimalSeparator != null && !decimalSeparator.isEmpty())
decimalFormatSymbols.setDecimalSeparator(decimalSeparator.charAt(0));
else
decimalFormatSymbols.setDecimalSeparator('.');
if (groupingSeparator != null && !groupingSeparator.isEmpty())
decimalFormatSymbols.setGroupingSeparator(groupingSeparator.charAt(0));
else
numberFormat.setGroupingUsed(false);
numberFormat.setDecimalFormatSymbols(decimalFormatSymbols);
return numberFormat.format(number);
}Example 34
| Project: many-ql-master File: DecimalQuestion.java View source code |
@Override
public DecimalValue getValue() {
DecimalFormatSymbols symbols = new DecimalFormatSymbols();
symbols.setGroupingSeparator(',');
symbols.setDecimalSeparator('.');
String pattern = "#0.0#";
DecimalFormat decimalFormat = new DecimalFormat(pattern, symbols);
decimalFormat.setParseBigDecimal(true);
// parse the string
BigDecimal bigDecimal;
try {
bigDecimal = (BigDecimal) decimalFormat.parse(textField.getText());
return new DecimalValue(bigDecimal);
} catch (ParseException e) {
return new DecimalValue(new BigDecimal(0.0));
}
}Example 35
| Project: mv2m-master File: CurrencyConverterViewModel.java View source code |
public void calculate() {
String inputString = model.input.get();
try {
final float input = Float.parseFloat(inputString);
subscribe(new Action1<Boolean>() {
@Override
public void call(Boolean b) {
loading.set(b);
}
}, rateLoader.loadRate(), new Action1<Float>() {
@Override
public void call(Float rate) {
DecimalFormat decimalFormat = new DecimalFormat("0.00", DecimalFormatSymbols.getInstance(Locale.US));
model.output.set(decimalFormat.format(input * rate));
}
}, new Action1<Throwable>() {
@Override
public void call(Throwable throwable) {
messageManager.showMessage(activityHolder, R.string.error_loading_rate);
}
});
} catch (NumberFormatException e) {
messageManager.showMessage(activityHolder, R.string.conversion_error);
}
}Example 36
| Project: Nuclear-Control-master File: StringUtils.java View source code |
private static DecimalFormat getFormatter() {
if (formatter == null) {
DecimalFormat lFormatter = new DecimalFormat("#,###.###");
DecimalFormatSymbols smb = new DecimalFormatSymbols();
smb.setGroupingSeparator(' ');
lFormatter.setDecimalFormatSymbols(smb);
formatter = lFormatter;
}
return formatter;
}Example 37
| Project: openjdk-master File: SerializationLoadTest.java View source code |
public static void main(String[] args) {
try {
InputStream istream1 = HexDumpReader.getStreamFromHexDump("DecimalFormat.114.txt");
ObjectInputStream p = new ObjectInputStream(istream1);
CheckDecimalFormat it = (CheckDecimalFormat) p.readObject();
System.out.println("1.1.4 DecimalFormat Loaded ok.");
System.out.println(it.Update());
System.out.println("Called Update successfully.");
istream1.close();
InputStream istream2 = HexDumpReader.getStreamFromHexDump("DecimalFormatSymbols.114.txt");
ObjectInputStream p2 = new ObjectInputStream(istream2);
CheckDecimalFormatSymbols it2 = (CheckDecimalFormatSymbols) p2.readObject();
System.out.println("1.1.4 DecimalFormatSymbols Loaded ok.");
System.out.println("getDigit : " + it2.Update());
System.out.println("Called Update successfully.");
istream2.close();
} catch (Exception e) {
e.printStackTrace();
}
}Example 38
| Project: org.handwerkszeug.mvnhack-master File: DecimalFormatUtil.java View source code |
private static void init() {
for (Locale locale : DecimalFormatSymbols.getAvailableLocales()) {
final DecimalFormatSymbols localeSymbols = DecimalFormatSymbols.getInstance(locale);
final String symbol = localeSymbols.getCurrencySymbol();
Character c = Character.valueOf(symbol.toCharArray()[0]);
SPECIAL_CURRENCY_SYMBOLS = ArrayUtil.add(SPECIAL_CURRENCY_SYMBOLS, c);
}
}Example 39
| Project: owsi-core-parent-master File: CoreRenderers.java View source code |
private static Function<Locale, DecimalFormat> percentDecimalFormatFunction(final String pattern, final RoundingMode roundingMode) {
return new SerializableFunction<Locale, DecimalFormat>() {
private static final long serialVersionUID = 1L;
@Override
public DecimalFormat apply(@Nonnull Locale input) {
DecimalFormat df = new DecimalFormat(pattern, new DecimalFormatSymbols(input));
df.setRoundingMode(roundingMode);
df.setMultiplier(100);
return df;
}
};
}Example 40
| Project: pageobject-master File: DefaultFormattingService.java View source code |
/**
* @see cz.cmhb.olin.selenium.FormattingService#formatNumber(Number)
*/
public String formatNumber(Number number) {
if (number == null) {
return null;
}
DecimalFormat numberFormat = new DecimalFormat(getNumberFormat());
DecimalFormatSymbols decimalFormatSymbols = numberFormat.getDecimalFormatSymbols();
decimalFormatSymbols.setDecimalSeparator(getDecimalSeparator());
numberFormat.setDecimalFormatSymbols(decimalFormatSymbols);
return numberFormat.format(number);
}Example 41
| Project: Pebble-master File: NumberFormatFilter.java View source code |
@Override
public Object apply(Object input, Map<String, Object> args) {
if (input == null) {
return null;
}
Number number = (Number) input;
EvaluationContext context = (EvaluationContext) args.get("_context");
Locale locale = context.getLocale();
if (args.get("format") != null) {
Format format = new DecimalFormat((String) args.get("format"), new DecimalFormatSymbols(locale));
return format.format(number);
} else {
NumberFormat numberFormat = NumberFormat.getInstance(locale);
return numberFormat.format(number);
}
}Example 42
| Project: pentaho-reporting-master File: TextFunctionTest.java View source code |
public Object[][] createDataTest() {
final Locale locale = getContext().getLocalizationContext().getLocale();
final DecimalFormat format = new DecimalFormat("#0.#######", new DecimalFormatSymbols(locale));
return new Object[][] { { "TEXT(\"HI\")", "HI" }, { "TEXT(5)", "5" }, { "TEXT(100.01)", format.format(100.01) } };
}Example 43
| Project: poly-ql-master File: IntInput.java View source code |
@Override
public Value<?> getValue() {
if (!widget.getText().isEmpty()) {
String groupingSymbol = "\\" + String.valueOf(new DecimalFormatSymbols().getGroupingSeparator());
String stringValue = widget.getText();
return new Int(Integer.parseInt(stringValue.replaceAll(groupingSymbol, "")));
}
return new Undefined();
}Example 44
| Project: rdt-master File: NonBlockingSocketReader.java View source code |
public void testOperationsPerSecond(double sleepTime, double blockingTime) throws Exception {
DecimalFormat format = new DecimalFormat();
format.setMaximumFractionDigits(10);
format.setDecimalFormatSymbols(new DecimalFormatSymbols(Locale.US));
out.println("sleepTime " + format.format(sleepTime));
out.println("blockingTime " + format.format(blockingTime));
out.println("startCalculation");
Thread.sleep(2000);
out.println("stopCalculation");
Thread.sleep(500);
int operationsPerSecond = Integer.parseInt(reader.readLine());
System.out.println("sleeptime/blockingTime/OperationsPerSecond: " + format.format(sleepTime) + "/" + format.format(blockingTime) + "/" + operationsPerSecond);
}Example 45
| Project: SitJar-master File: FormatTool.java View source code |
public static String getFormD(double d, int numOfDecimalPlace, char decimalSeparator) {
DecimalFormatSymbols usedFormatSymbols = new DecimalFormatSymbols();
usedFormatSymbols.setDecimalSeparator(decimalSeparator);
StringBuilder pattern = new StringBuilder("#.");
for (int i = 0; i < numOfDecimalPlace; i++) {
pattern.append("#");
}
return (new DecimalFormat(pattern.toString(), usedFormatSymbols).format(d));
}Example 46
| Project: Skylark-master File: Video.java View source code |
public String format(boolean includeShortUrl) {
DecimalFormatSymbols symbols = DecimalFormatSymbols.getInstance();
symbols.setGroupingSeparator(',');
DecimalFormat formatter = new DecimalFormat("###,###", symbols);
StringBuilder sb = new StringBuilder();
sb.append(String.format(" | &b%s&r", title));
sb.append(String.format(" | by &b%s&r", channelTitle));
if (durationInSeconds != 0)
sb.append(String.format(" | %s long", TimeDuration.formatSeconds(durationInSeconds)));
if (views != 0)
sb.append(String.format(" | %s view%s", formatter.format(views), views == 1 ? "" : "s"));
if (likes + dislikes != 0) {
DecimalFormatSymbols symbols2 = DecimalFormatSymbols.getInstance();
symbols2.setDecimalSeparator('.');
DecimalFormat formatter2 = new DecimalFormat("###.##", symbols2);
sb.append(String.format(" | +%s / -%s (%s%%)", formatter.format(likes), formatter.format(dislikes), formatter2.format(100d * likes / (likes + dislikes))));
}
if (includeShortUrl)
sb.append(String.format(" | %s", getShortURL()));
String ret = sb.toString().substring(3);
ret = ret.replace("&b", Colors.BOLD);
ret = ret.replace("&r", Colors.NORMAL);
return ret;
}Example 47
| Project: SmartETL-master File: TextFunctionTest.java View source code |
public Object[][] createDataTest() {
final Locale locale = getContext().getLocalizationContext().getLocale();
final DecimalFormat format = new DecimalFormat("#0.#######", new DecimalFormatSymbols(locale));
return new Object[][] { { "TEXT(\"HI\")", "HI" }, { "TEXT(5)", "5" }, { "TEXT(100.01)", format.format(100.01) } };
}Example 48
| Project: StaticPages-master File: DecimalFormatManager.java View source code |
public static void setDefaults(DecimalFormatSymbols decimalformatsymbols) {
/* 35*/
decimalformatsymbols.setDecimalSeparator('.');
/* 36*/
decimalformatsymbols.setGroupingSeparator(',');
/* 37*/
decimalformatsymbols.setInfinity("Infinity");
/* 38*/
decimalformatsymbols.setMinusSign('-');
/* 39*/
decimalformatsymbols.setNaN("NaN");
/* 40*/
decimalformatsymbols.setPercent('%');
/* 41*/
decimalformatsymbols.setPerMill('‰');
/* 42*/
decimalformatsymbols.setZeroDigit('0');
/* 43*/
decimalformatsymbols.setDigit('#');
/* 44*/
decimalformatsymbols.setPatternSeparator(';');
}Example 49
| Project: Strata-master File: DoubleValueFormatter.java View source code |
//-------------------------------------------------------------------------
private DecimalFormat getDecimalPlacesFormat(int decimalPlaces) {
if (!displayFormatCache.containsKey(decimalPlaces)) {
DecimalFormat format = new DecimalFormat("#,##0;(#,##0)", new DecimalFormatSymbols(Locale.ENGLISH));
format.setMinimumFractionDigits(decimalPlaces);
format.setMaximumFractionDigits(decimalPlaces);
displayFormatCache.put(decimalPlaces, format);
return format;
}
return displayFormatCache.get(decimalPlaces);
}Example 50
| Project: voxels-master File: VoxGameExporter.java View source code |
// write the file
@Override
protected boolean writeFile() throws IOException {
// write dimension information
int[] size = getSize();
fileOut.writeBytes((size[0] + 1) + " " + (size[1] + 1) + " " + (size[2] + 1) + "\r\n\r\n");
// get and prepare variables
int[] min = getMin();
int[] max = getMax();
DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols(Locale.US);
otherSymbols.setDecimalSeparator('.');
otherSymbols.setGroupingSeparator(',');
DecimalFormat df = new DecimalFormat("#.###", otherSymbols);
df.setRoundingMode(RoundingMode.HALF_UP);
df.setGroupingUsed(false);
setActivity("Exporting to file...", false);
// write data (set flag, r, g, b)
for (int y = max[1]; y > min[1] - 1; y--) {
setProgress((1 - ((y - min[1]) / (float) size[1])) * 100);
for (int x = max[0]; x > min[0] - 1; x--) {
for (int z = min[2]; z <= max[2]; z++) {
Voxel voxel = data.searchVoxel(new int[] { x, y, z }, false);
if (voxel == null) {
fileOut.writeBytes("0 1 1 1 ");
} else {
Color color = voxel.getColor();
fileOut.writeBytes("1 " + df.format(color.getRed() / 255f) + " " + df.format(color.getGreen() / 255f) + " " + df.format(color.getBlue() / 255f) + " ");
}
}
}
}
// success
return true;
}Example 51
| Project: whitebox-geospatial-analysis-tools-master File: StringUtilities.java View source code |
public static boolean isStringNumeric(String str) {
try {
if (str.isEmpty()) {
return false;
}
DecimalFormatSymbols currentLocaleSymbols = DecimalFormatSymbols.getInstance();
char localeMinusSign = currentLocaleSymbols.getMinusSign();
if (!Character.isDigit(str.charAt(0)) && str.charAt(0) != localeMinusSign) {
return false;
}
boolean isDecimalSeparatorFound = false;
char localeDecimalSeparator = currentLocaleSymbols.getDecimalSeparator();
for (char c : str.substring(1).toCharArray()) {
if (!Character.isDigit(c)) {
if (c == localeDecimalSeparator && !isDecimalSeparatorFound) {
isDecimalSeparatorFound = true;
continue;
}
return false;
}
}
return true;
} catch (Exception e) {
return false;
}
}Example 52
| Project: bugvm-master File: FuncFormatNumb.java View source code |
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException {
// A bit of an ugly hack to get our context.
ElemTemplateElement templElem = (ElemTemplateElement) xctxt.getNamespaceContext();
StylesheetRoot ss = templElem.getStylesheetRoot();
java.text.DecimalFormat formatter = null;
java.text.DecimalFormatSymbols dfs = null;
double num = getArg0().execute(xctxt).num();
String patternStr = getArg1().execute(xctxt).str();
// TODO: what should be the behavior here??
if (patternStr.indexOf(0x00A4) > 0)
// currency sign not allowed
ss.error(XSLTErrorResources.ER_CURRENCY_SIGN_ILLEGAL);
// decimal-format declared in the stylesheet!(xsl:decimal-format
try {
Expression arg2Expr = getArg2();
if (null != arg2Expr) {
String dfName = arg2Expr.execute(xctxt).str();
QName qname = new QName(dfName, xctxt.getNamespaceContext());
dfs = ss.getDecimalFormatComposed(qname);
if (null == dfs) {
warn(xctxt, XSLTErrorResources.WG_NO_DECIMALFORMAT_DECLARATION, //"not found!!!
new Object[] { dfName });
//formatter = new java.text.DecimalFormat(patternStr);
} else {
//formatter = new java.text.DecimalFormat(patternStr, dfs);
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
formatter.applyLocalizedPattern(patternStr);
}
}
//else
if (null == formatter) {
// look for a possible default decimal-format
dfs = ss.getDecimalFormatComposed(new QName(""));
if (dfs != null) {
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
formatter.applyLocalizedPattern(patternStr);
} else {
dfs = new java.text.DecimalFormatSymbols(java.util.Locale.US);
dfs.setInfinity(Constants.ATTRVAL_INFINITY);
dfs.setNaN(Constants.ATTRVAL_NAN);
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
if (null != patternStr)
formatter.applyLocalizedPattern(patternStr);
}
}
return new XString(formatter.format(num));
} catch (Exception iae) {
templElem.error(XSLTErrorResources.ER_MALFORMED_FORMAT_STRING, new Object[] { patternStr });
return XString.EMPTYSTRING;
}
}Example 53
| Project: JFugue-for-Android-master File: FuncFormatNumb.java View source code |
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws TransformerException {
// A bit of an ugly hack to get our context.
ElemTemplateElement templElem = (ElemTemplateElement) xctxt.getNamespaceContext();
StylesheetRoot ss = templElem.getStylesheetRoot();
java.text.DecimalFormat formatter = null;
java.text.DecimalFormatSymbols dfs = null;
double num = getArg0().execute(xctxt).num();
String patternStr = getArg1().execute(xctxt).str();
// TODO: what should be the behavior here??
if (patternStr.indexOf(0x00A4) > 0)
// currency sign not allowed
ss.error(XSLTErrorResources.ER_CURRENCY_SIGN_ILLEGAL);
// decimal-format declared in the stylesheet!(xsl:decimal-format
try {
Expression arg2Expr = getArg2();
if (null != arg2Expr) {
String dfName = arg2Expr.execute(xctxt).str();
QName qname = new QName(dfName, xctxt.getNamespaceContext());
dfs = ss.getDecimalFormatComposed(qname);
if (null == dfs) {
warn(xctxt, XSLTErrorResources.WG_NO_DECIMALFORMAT_DECLARATION, //"not found!!!
new Object[] { dfName });
//formatter = new java.text.DecimalFormat(patternStr);
} else {
//formatter = new java.text.DecimalFormat(patternStr, dfs);
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
formatter.applyLocalizedPattern(patternStr);
}
}
//else
if (null == formatter) {
// look for a possible default decimal-format
dfs = ss.getDecimalFormatComposed(new QName(""));
if (dfs != null) {
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
formatter.applyLocalizedPattern(patternStr);
} else {
dfs = new java.text.DecimalFormatSymbols(java.util.Locale.US);
dfs.setInfinity(Constants.ATTRVAL_INFINITY);
dfs.setNaN(Constants.ATTRVAL_NAN);
formatter = new java.text.DecimalFormat();
formatter.setDecimalFormatSymbols(dfs);
if (null != patternStr)
formatter.applyLocalizedPattern(patternStr);
}
}
return new XString(formatter.format(num));
} catch (Exception iae) {
templElem.error(XSLTErrorResources.ER_MALFORMED_FORMAT_STRING, new Object[] { patternStr });
return XString.EMPTYSTRING;
}
}Example 54
| Project: activemq-master File: TimeUtils.java View source code |
/**
* Prints the duration in a human readable format as X days Y hours Z minutes etc.
*
* @param uptime the up-time in milliseconds
*
* @return the time used for displaying on screen or in logs
*/
public static String printDuration(double uptime) {
// Code taken from Karaf
// https://svn.apache.org/repos/asf/karaf/trunk/shell/commands/src/main/java/org/apache/karaf/shell/commands/impl/InfoAction.java
NumberFormat fmtI = new DecimalFormat("###,###", new DecimalFormatSymbols(Locale.ENGLISH));
NumberFormat fmtD = new DecimalFormat("###,##0.000", new DecimalFormatSymbols(Locale.ENGLISH));
uptime /= 1000;
if (uptime < 60) {
return fmtD.format(uptime) + " seconds";
}
uptime /= 60;
if (uptime < 60) {
long minutes = (long) uptime;
String s = fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
return s;
}
uptime /= 60;
if (uptime < 24) {
long hours = (long) uptime;
long minutes = (long) ((uptime - hours) * 60);
String s = fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
if (minutes != 0) {
s += " " + fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
}
return s;
}
uptime /= 24;
long days = (long) uptime;
long hours = (long) ((uptime - days) * 24);
String s = fmtI.format(days) + (days > 1 ? " days" : " day");
if (hours != 0) {
s += " " + fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
}
return s;
}Example 55
| Project: codjo-broadcast-master File: NumberColumnGenerator.java View source code |
/**
* Initialisation du separateur de decimales pour le format de sortie.
*
* @param decimalSeparator Le separateur de decimales a utiliser
* @param decimalPattern Description of the Parameter
*/
private void initFormat(String decimalSeparator, String decimalPattern) {
if (".".equals(decimalSeparator)) {
formatFloatOUT = new DecimalFormat(decimalPattern, new DecimalFormatSymbols(Locale.ENGLISH));
} else if (",".equals(decimalSeparator)) {
formatFloatOUT = new java.text.DecimalFormat(decimalPattern, new DecimalFormatSymbols(Locale.FRENCH));
} else {
throw new IllegalArgumentException("Separateur de décimal non supporté : " + decimalSeparator);
}
}Example 56
| Project: codjo-standalone-common-master File: NumberFormatRenderer.java View source code |
private void initNumberFormat() {
NUMBER_FORMAT_2DEC = new DecimalFormat("#####0.00", new DecimalFormatSymbols(locale));
NUMBER_FORMAT_5DEC = new DecimalFormat("#####0.00000", new DecimalFormatSymbols(locale));
NUMBER_FORMAT_6DEC = new DecimalFormat("#####0.000000", new DecimalFormatSymbols(Locale.FRANCE));
NUMBER_FORMAT_8DEC = new DecimalFormat("#####0.00000000", new DecimalFormatSymbols(Locale.FRANCE));
NUMBER_FORMAT_15DEC = new DecimalFormat("#####0.000000000000000", new DecimalFormatSymbols(Locale.FRANCE));
NUMBER_FORMAT_DEFAULT = NumberFormat.getNumberInstance(Locale.FRANCE);
}Example 57
| Project: confeito-master File: DecimalFormatUtil.java View source code |
public static String normalize(String s, Locale locale) {
if (StringUtil.isEmpty(s)) {
return null;
}
DecimalFormatSymbols symbols = new DecimalFormatSymbols(locale);
char groupingSeparator = symbols.getGroupingSeparator();
char decimalSeparator = symbols.getDecimalSeparator();
final StringBuilder builder = new StringBuilder(20);
for (int i = 0; i < s.length(); ++i) {
char c = s.charAt(i);
if (c == groupingSeparator) {
continue;
} else if (c == decimalSeparator) {
c = '.';
} else if (ArrayUtil.contains(SPECIAL_CURRENCY_SYMBOLS, Character.valueOf(c))) {
continue;
}
builder.append(c);
}
return builder.toString();
}Example 58
| Project: financisto-master File: CurrencyCache.java View source code |
public static DecimalFormat createCurrencyFormat(Currency c) {
DecimalFormatSymbols dfs = new DecimalFormatSymbols();
dfs.setDecimalSeparator(charOrEmpty(c.decimalSeparator, dfs.getDecimalSeparator()));
dfs.setGroupingSeparator(charOrEmpty(c.groupSeparator, dfs.getGroupingSeparator()));
dfs.setMonetaryDecimalSeparator(dfs.getDecimalSeparator());
dfs.setCurrencySymbol(c.symbol);
DecimalFormat df = new DecimalFormat("#,##0.00", dfs);
df.setGroupingUsed(dfs.getGroupingSeparator() > 0);
df.setMinimumFractionDigits(c.decimals);
df.setMaximumFractionDigits(c.decimals);
df.setDecimalSeparatorAlwaysShown(false);
return df;
}Example 59
| Project: framework-master File: TextFieldWithPropertyFormatter.java View source code |
@Override
protected void setup() {
/*
* Formatter that: - formats in UK currency style - scales to 2 fraction
* digits - rounds half up
*/
// Property containing BigDecimal
property = new Property<BigDecimal>() {
private BigDecimal value;
@Override
public BigDecimal getValue() {
return value;
}
@Override
public void setValue(BigDecimal newValue) throws ReadOnlyException {
value = newValue;
}
@Override
public Class<BigDecimal> getType() {
return BigDecimal.class;
}
@Override
public boolean isReadOnly() {
return false;
}
@Override
public void setReadOnly(boolean newStatus) {
// ignore
}
};
formatter = new PropertyFormatter<BigDecimal>(property) {
private final DecimalFormat df = new DecimalFormat("#,##0.00", new DecimalFormatSymbols(new Locale("en", "UK")));
{
df.setParseBigDecimal(true);
// df.setRoundingMode(RoundingMode.HALF_UP);
}
@Override
public String format(BigDecimal value) {
final String retVal;
if (value == null) {
retVal = "";
} else {
retVal = df.format(value);
}
return retVal;
}
@Override
public BigDecimal parse(String formattedValue) throws Exception {
if (formattedValue != null && formattedValue.trim().length() != 0) {
BigDecimal value = (BigDecimal) df.parse(formattedValue);
value = value.setScale(2, BigDecimal.ROUND_HALF_UP);
return value;
}
return null;
}
};
final TextField tf1 = new TextField();
tf1.setPropertyDataSource(formatter);
addComponent(tf1);
Button b = new Button("Sync (typing 12345.6789 and clicking this should format field)");
b.addClickListener(new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
}
});
addComponent(b);
b = new Button("Set '12345.6789' to textfield on the server side");
b.addClickListener(new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
tf1.setValue("12345.6789");
}
});
addComponent(b);
}Example 60
| Project: gdl-tools-master File: OpenEHRNumberFormat.java View source code |
public static DecimalFormat getDecimalFormat(Integer precision) {
DecimalFormatSymbols custom = new DecimalFormatSymbols();
custom.setDecimalSeparator(DV_QUANTITY_DECIMAL_SEPARATOR);
DecimalFormat format = new DecimalFormat();
format.setDecimalFormatSymbols(custom);
format.setGroupingUsed(false);
if (precision != null) {
format.setMinimumFractionDigits(precision);
format.setMaximumFractionDigits(precision);
}
return format;
}Example 61
| Project: hawtjms-master File: TimeUtils.java View source code |
/**
* Prints the duration in a human readable format as X days Y hours Z minutes etc.
*
* @param uptime
* the uptime in millis
* @return the time used for displaying on screen or in logs
*/
public static String printDuration(double uptime) {
NumberFormat fmtI = new DecimalFormat("###,###", new DecimalFormatSymbols(Locale.ENGLISH));
NumberFormat fmtD = new DecimalFormat("###,##0.000", new DecimalFormatSymbols(Locale.ENGLISH));
uptime /= 1000;
if (uptime < 60) {
return fmtD.format(uptime) + " seconds";
}
uptime /= 60;
if (uptime < 60) {
long minutes = (long) uptime;
String s = fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
return s;
}
uptime /= 60;
if (uptime < 24) {
long hours = (long) uptime;
long minutes = (long) ((uptime - hours) * 60);
String s = fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
if (minutes != 0) {
s += " " + fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
}
return s;
}
uptime /= 24;
long days = (long) uptime;
long hours = (long) ((uptime - days) * 24);
String s = fmtI.format(days) + (days > 1 ? " days" : " day");
if (hours != 0) {
s += " " + fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
}
return s;
}Example 62
| Project: head-master File: AccountingDataCacheManagerTest.java View source code |
@Test
public void testAccoutingDataFromCache() throws Exception {
List<AccountingDto> data = new ArrayList<AccountingDto>();
data.add(new AccountingDto("branch", "2010-10-12", "RECEIPT", "234324", "GLCODE NAME", "5", "546"));
data.add(new AccountingDto("branch", "2010-10-12", "RECEIPT", "234324", "GLCODE NAME", "5", "546"));
LocalDate date = new LocalDate(2010, 10, 12);
String cacheFileName = cacheManager.getCacheFileName(date, date);
cacheManager.writeAccountingDataToCache(data, cacheFileName);
List<AccountingDto> accountingData = cacheManager.getExportDetails(cacheFileName);
Assert.assertEquals(2, accountingData.size());
DecimalFormat df = new DecimalFormat("#.0", new DecimalFormatSymbols(Locale.ENGLISH));
for (AccountingDto dto : accountingData) {
Assert.assertEquals("branch;2010-10-12;RECEIPT;234324;GLCODE NAME;" + df.format(5.0) + ";" + df.format(546.0), dto.toString());
Assert.assertEquals("GLCODE NAME", dto.getGlCodeName());
}
}Example 63
| Project: jMathLib-master File: format.java View source code |
/**Returns an enviroment variable
@param operand[0] = the name of the variable
@param operand[1] = a default value (optional)
@return the enviroment value*/
public OperandToken evaluate(Token[] operands, GlobalValues globals) {
OperandToken result = null;
if (getNArgIn(operands) > 1)
throwMathLibException("format: number of arguments > 1");
if ((getNArgIn(operands) == 1) && (!(operands[0] instanceof CharToken)))
throwMathLibException("format: argument must be a string");
String type = "";
if (getNArgIn(operands) == 1)
type = operands[0].toString();
if (type.equals("short"))
globals.setNumberFormat(new DecimalFormat("0.0000", new DecimalFormatSymbols(Locale.ENGLISH)));
else if (type.equals("long"))
globals.setNumberFormat(new DecimalFormat("0.000000000000000", new DecimalFormatSymbols(Locale.ENGLISH)));
else if (type.equals("short e"))
globals.setNumberFormat(new DecimalFormat("0.0000E000", new DecimalFormatSymbols(Locale.ENGLISH)));
else if (type.equals("long e"))
globals.setNumberFormat(new DecimalFormat("0.000000000000000E000", new DecimalFormatSymbols(Locale.ENGLISH)));
else if (type.equals("short g"))
globals.setNumberFormat(new DecimalFormat("0.0000E000", new DecimalFormatSymbols(Locale.ENGLISH)));
else if (type.equals("long g"))
globals.setNumberFormat(new DecimalFormat("0.000000000000000E000", new DecimalFormatSymbols(Locale.ENGLISH)));
else if (type.equals("short eng"))
globals.setNumberFormat(new DecimalFormat("0.0000E000", new DecimalFormatSymbols(Locale.ENGLISH)));
else if (type.equals("long eng"))
globals.setNumberFormat(new DecimalFormat("0.000000000000000E000", new DecimalFormatSymbols(Locale.ENGLISH)));
else
globals.setNumberFormat(new DecimalFormat("0.0000", new DecimalFormatSymbols(Locale.ENGLISH)));
return result;
}Example 64
| Project: mapfish-print-master File: GridLabelFormat.java View source code |
@Override
public final String format(final double value, final String unit) {
DecimalFormat decimalFormat = null;
if (this.formatDecimalSeparator != null || this.formatGroupingSeparator != null) {
// if custom separator characters are given, use them to create the format
DecimalFormatSymbols symbols = new DecimalFormatSymbols();
if (this.formatDecimalSeparator != null) {
symbols.setDecimalSeparator(this.formatDecimalSeparator.charAt(0));
}
if (this.formatGroupingSeparator != null) {
symbols.setGroupingSeparator(this.formatGroupingSeparator.charAt(0));
}
decimalFormat = new DecimalFormat(this.valueFormat, symbols);
} else {
decimalFormat = new DecimalFormat(this.valueFormat);
}
return decimalFormat.format(value) + String.format(this.unitFormat, unit);
}Example 65
| Project: mifos-head-master File: AccountingDataCacheManagerTest.java View source code |
@Test
public void testAccoutingDataFromCache() throws Exception {
List<AccountingDto> data = new ArrayList<AccountingDto>();
data.add(new AccountingDto("branch", "2010-10-12", "RECEIPT", "234324", "GLCODE NAME", "5", "546"));
data.add(new AccountingDto("branch", "2010-10-12", "RECEIPT", "234324", "GLCODE NAME", "5", "546"));
LocalDate date = new LocalDate(2010, 10, 12);
String cacheFileName = cacheManager.getCacheFileName(date, date);
cacheManager.writeAccountingDataToCache(data, cacheFileName);
List<AccountingDto> accountingData = cacheManager.getExportDetails(cacheFileName);
Assert.assertEquals(2, accountingData.size());
DecimalFormat df = new DecimalFormat("#.0", new DecimalFormatSymbols(Locale.ENGLISH));
for (AccountingDto dto : accountingData) {
Assert.assertEquals("branch;2010-10-12;RECEIPT;234324;GLCODE NAME;" + df.format(5.0) + ";" + df.format(546.0), dto.toString());
Assert.assertEquals("GLCODE NAME", dto.getGlCodeName());
}
}Example 66
| Project: monticore-master File: CartesianToPolar.java View source code |
/**
* Transforms carthesian to polar coordinates
*
* @param a Coordinate to transform
*/
@Override
public void visit(mc.examples.cartesian.coordcartesian._ast.ASTCoordinate a) {
DecimalFormat Reals = new DecimalFormat("0.000", new DecimalFormatSymbols(Locale.GERMAN));
// d = sqrt(x*x + y*y)
double d = Math.sqrt(a.getX() * a.getX() + a.getY() * a.getY());
// angle = atan2(y,x)
double angle = Math.atan2(a.getY(), a.getX());
result.getCoordinates().add(CoordpolarNodeFactory.createASTCoordinate(d, angle));
}Example 67
| Project: multibit-hd-master File: NumbersTest.java View source code |
/**
* @param locale The locale providing the language and decimal configuration
*/
private void setConfigurationLocale(Locale locale) {
Configurations.currentConfiguration.getLanguage().setLocale(locale);
DecimalFormatSymbols symbols = new DecimalFormatSymbols(locale);
Configurations.currentConfiguration.getBitcoin().setDecimalSeparator(String.valueOf(symbols.getDecimalSeparator()));
Configurations.currentConfiguration.getBitcoin().setGroupingSeparator(String.valueOf(symbols.getGroupingSeparator()));
}Example 68
| Project: multibit-master File: Localiser.java View source code |
public void setLocale(Locale locale) {
String propertyFilename = MULTIBIT_RESOURCE_BUNDLE_DIRECTORY + "/" + locale.getLanguage() + "/" + MULTIBIT_RESOURCE_BUNDLE_NAME + PROPERTY_NAME_SUFFIX;
String propertyFilenameBase = MULTIBIT_RESOURCE_BUNDLE_DIRECTORY + "/" + FALLBACK_LANGUAGE_CODE + "/" + MULTIBIT_RESOURCE_BUNDLE_NAME + PROPERTY_NAME_SUFFIX;
if ("he".equals(locale.getLanguage()) || "iw".equals(locale.getLanguage())) {
// Hebrew can be he or iw
this.locale = new Locale("iw");
propertyFilename = MULTIBIT_RESOURCE_BUNDLE_DIRECTORY + "/he/" + MULTIBIT_RESOURCE_BUNDLE_NAME + PROPERTY_NAME_SUFFIX;
}
if ("id".equals(locale.getLanguage()) || "in".equals(locale.getLanguage())) {
// Indonesian can be id or in
this.locale = new Locale("in");
propertyFilename = MULTIBIT_RESOURCE_BUNDLE_DIRECTORY + "/id/" + MULTIBIT_RESOURCE_BUNDLE_NAME + PROPERTY_NAME_SUFFIX;
} else {
this.locale = locale;
}
formatter.setLocale(locale);
numberFormat = NumberFormat.getInstance(locale);
numberFormat.setMaximumFractionDigits(NUMBER_OF_FRACTION_DIGITS_FOR_BITCOIN);
decimalFormatSymbols = new java.text.DecimalFormatSymbols(locale);
boolean foundIt = false;
try {
InputStream inputStream = Localiser.class.getResourceAsStream(propertyFilename);
if (inputStream != null) {
resourceBundle = new PropertyResourceBundle(new InputStreamReader(inputStream, "UTF8"));
foundIt = true;
}
} catch (FileNotFoundException e) {
log.error(e.getMessage(), e);
} catch (IOException e) {
log.error(e.getMessage(), e);
}
if (!foundIt) {
// just get the base version i.e. English
try {
InputStream inputStream = Localiser.class.getResourceAsStream(propertyFilenameBase);
if (inputStream != null) {
resourceBundle = new PropertyResourceBundle(new InputStreamReader(inputStream, "UTF8"));
}
} catch (FileNotFoundException e) {
log.error(e.getMessage(), e);
} catch (IOException e) {
log.error(e.getMessage(), e);
}
}
}Example 69
| Project: oceano-master File: Slf4jMavenTransferListener.java View source code |
@Override
public void transferSucceeded(TransferEvent event) {
TransferResource resource = event.getResource();
long contentLength = event.getTransferredBytes();
if (contentLength >= 0) {
String type = (event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded");
String len = contentLength >= 1024 ? toKB(contentLength) + " KB" : contentLength + " B";
String throughput = "";
long duration = System.currentTimeMillis() - resource.getTransferStartTime();
if (duration > 0) {
DecimalFormat format = new DecimalFormat("0.0", new DecimalFormatSymbols(Locale.ENGLISH));
double kbPerSec = (contentLength / 1024.0) / (duration / 1000.0);
throughput = " at " + format.format(kbPerSec) + " KB/sec";
}
out.info(type + ": " + resource.getRepositoryUrl() + resource.getResourceName() + " (" + len + throughput + ")");
}
}Example 70
| Project: openmuc-master File: IESDataFormatUtils.java View source code |
// private final static Logger logger = LoggerFactory.getLogger(IESDataFormatUtils.class);
/**
* Convert a double value into a string with the maximal allowed length of maxlength.
*
* @param value
* the value to convert
* @param maxLength
* The maximal allowed length with all signs.
* @return a double as string with max length.
* @throws WrongScalingException
* will thrown if converted value is bigger then maxLength
*/
public static String convertDoubleToStringWithMaxLength(double value, int maxLength) throws WrongScalingException {
String ret;
String format;
double valueWork = value;
long lValue = (long) (valueWork * 10000.0);
valueWork = lValue / 10000.0;
if (lValue >= 0) {
if (lValue >> 63 != 0) {
valueWork *= -1l;
}
format = '+' + getFormat(valueWork);
} else {
format = getFormat(valueWork);
}
DecimalFormat df = new DecimalFormat(format, new DecimalFormatSymbols(Locale.ENGLISH));
ret = df.format(valueWork);
if (ret.length() > maxLength) {
throw new WrongScalingException("Double value (" + value + ") too large for convertion into max length " + maxLength + "! Try to scale value.");
}
return ret;
}Example 71
| Project: qpid-jms-master File: TimeUtils.java View source code |
/**
* Prints the duration in a human readable format as X days Y hours Z minutes etc.
*
* @param uptime
* the uptime in millis
* @return the time used for displaying on screen or in logs
*/
public static String printDuration(double uptime) {
NumberFormat fmtI = new DecimalFormat("###,###", new DecimalFormatSymbols(Locale.ENGLISH));
NumberFormat fmtD = new DecimalFormat("###,##0.000", new DecimalFormatSymbols(Locale.ENGLISH));
uptime /= 1000;
if (uptime < 60) {
return fmtD.format(uptime) + " seconds";
}
uptime /= 60;
if (uptime < 60) {
long minutes = (long) uptime;
String s = fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
return s;
}
uptime /= 60;
if (uptime < 24) {
long hours = (long) uptime;
long minutes = (long) ((uptime - hours) * 60);
String s = fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
if (minutes != 0) {
s += " " + fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
}
return s;
}
uptime /= 24;
long days = (long) uptime;
long hours = (long) ((uptime - days) * 24);
String s = fmtI.format(days) + (days > 1 ? " days" : " day");
if (hours != 0) {
s += " " + fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
}
return s;
}Example 72
| Project: seasar2-master File: DecimalFormatUtil.java View source code |
/**
* 数値ã?®æ–‡å—列ã?§ã?®è¡¨è¨˜ã‚’グルーピングセパレータを削除ã?—ã€?å°?数点を.ã?§ã?‚らã‚?ã?—ã?Ÿæ¨™æº–å½¢ã?«æ£è¦?化ã?—ã?¾ã?™ã€‚
*
* @param s
* @param locale
* @return æ£è¦?化ã?•ã‚Œã?Ÿæ–‡å—列
*/
public static String normalize(String s, Locale locale) {
if (s == null) {
return null;
}
DecimalFormatSymbols symbols = DecimalFormatSymbolsUtil.getDecimalFormatSymbols(locale);
char decimalSep = symbols.getDecimalSeparator();
char groupingSep = symbols.getGroupingSeparator();
StringBuffer buf = new StringBuffer(20);
for (int i = 0; i < s.length(); ++i) {
char c = s.charAt(i);
if (c == groupingSep) {
continue;
} else if (c == decimalSep) {
c = '.';
}
buf.append(c);
}
return buf.toString();
}Example 73
| Project: sos-importer-master File: n52Utils.java View source code |
public static Double parseDouble(final String text) {
final DecimalFormatSymbols symbols = new DecimalFormatSymbols(Locale.getDefault());
Number n;
final DecimalFormat formatter = new DecimalFormat();
formatter.setDecimalFormatSymbols(symbols);
try {
n = formatter.parse(text);
return n.doubleValue();
} catch (final ParseException e) {
logger.error(String.format("Exception thrown: %s", e.getMessage()), e);
}
return null;
}Example 74
| Project: structr-master File: NumberFormatFunction.java View source code |
@Override
public Object apply(final ActionContext ctx, final Object caller, final Object[] sources) throws FrameworkException {
if (sources == null || sources.length != 3 || sources[1] == null || sources[2] == null) {
logParameterError(caller, sources, ctx.isJavaScriptContext());
return usage(ctx.isJavaScriptContext());
}
if (arrayHasLengthAndAllElementsNotNull(sources, 3)) {
try {
final Double val = Double.parseDouble(sources[0].toString());
final String langCode = sources[1].toString();
final String pattern = sources[2].toString();
return new DecimalFormat(pattern, DecimalFormatSymbols.getInstance(Locale.forLanguageTag(langCode))).format(val);
} catch (Throwable t) {
logException(caller, t, sources);
}
logParameterError(caller, sources, ctx.isJavaScriptContext());
}
return "";
}Example 75
| Project: swj-master File: ReportStatsTab.java View source code |
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
if (DEBUG_FLAG)
Log.v(APP_NAME, "ReportStatsTab :: onCreateView()");
if (getActivity() == null) {
Log.e(APP_NAME, "ReportStatsTab :: onCreateView() failed since no atcivity is attached");
throw new IllegalStateException("fragment is not attached to any activity");
}
View rootView = inflater.inflate(R.layout.fragment_ex_stats, container, false);
Bundle exBundle = getArguments();
DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols();
otherSymbols.setDecimalSeparator('.');
DecimalFormat df = new DecimalFormat("#.##", otherSymbols);
((TextView) rootView.findViewById(R.id.exercise_name_in_report)).setText(exBundle.getString("exName"));
((TextView) rootView.findViewById(R.id.oneRepMaxWeightNum)).setText(String.valueOf(df.format(exBundle.getDouble("wOneRepMax"))));
((TextView) rootView.findViewById(R.id.oneRepAvgWeightNum)).setText(String.valueOf(df.format(exBundle.getDouble("wOneRepAvg"))));
((TextView) rootView.findViewById(R.id.oneSetMaxWeightNum)).setText(String.valueOf(df.format(exBundle.getDouble("wOneSetMax"))));
((TextView) rootView.findViewById(R.id.oneSetAvgWeightNum)).setText(String.valueOf(df.format(exBundle.getDouble("wOneSetAvg"))));
((TextView) rootView.findViewById(R.id.oneDayMaxWeightNum)).setText(String.valueOf(df.format(exBundle.getDouble("wOneDayMax"))));
((TextView) rootView.findViewById(R.id.oneDayAvgWeightNum)).setText(String.valueOf(df.format(exBundle.getDouble("wOneDayAvg"))));
((TextView) rootView.findViewById(R.id.allTimeMaxWeightNum)).setText(String.valueOf(df.format(exBundle.getDouble("wTotal"))));
return rootView;
}Example 76
| Project: TwoFactorBtcWallet-master File: Localiser.java View source code |
public void setLocale(Locale locale) {
String propertyFilename = MULTIBIT_RESOURCE_BUNDLE_DIRECTORY + "/" + locale.getLanguage() + "/" + MULTIBIT_RESOURCE_BUNDLE_NAME + PROPERTY_NAME_SUFFIX;
String propertyFilenameBase = MULTIBIT_RESOURCE_BUNDLE_DIRECTORY + "/" + FALLBACK_LANGUAGE_CODE + "/" + MULTIBIT_RESOURCE_BUNDLE_NAME + PROPERTY_NAME_SUFFIX;
if ("he".equals(locale.getLanguage()) || "iw".equals(locale.getLanguage())) {
// Hebrew can be he or iw
this.locale = new Locale("iw");
propertyFilename = MULTIBIT_RESOURCE_BUNDLE_DIRECTORY + "/he/" + MULTIBIT_RESOURCE_BUNDLE_NAME + PROPERTY_NAME_SUFFIX;
}
if ("id".equals(locale.getLanguage()) || "in".equals(locale.getLanguage())) {
// Indonesian can be id or in
this.locale = new Locale("in");
propertyFilename = MULTIBIT_RESOURCE_BUNDLE_DIRECTORY + "/id/" + MULTIBIT_RESOURCE_BUNDLE_NAME + PROPERTY_NAME_SUFFIX;
} else {
this.locale = locale;
}
formatter.setLocale(locale);
numberFormat = NumberFormat.getInstance(locale);
numberFormat.setMaximumFractionDigits(NUMBER_OF_FRACTION_DIGITS_FOR_BITCOIN);
decimalFormatSymbols = new java.text.DecimalFormatSymbols(locale);
boolean foundIt = false;
try {
InputStream inputStream = Localiser.class.getResourceAsStream(propertyFilename);
if (inputStream != null) {
resourceBundle = new PropertyResourceBundle(new InputStreamReader(inputStream, "UTF8"));
foundIt = true;
}
} catch (FileNotFoundException e) {
log.error(e.getMessage(), e);
} catch (IOException e) {
log.error(e.getMessage(), e);
}
if (!foundIt) {
// just get the base version i.e. English
try {
InputStream inputStream = Localiser.class.getResourceAsStream(propertyFilenameBase);
if (inputStream != null) {
resourceBundle = new PropertyResourceBundle(new InputStreamReader(inputStream, "UTF8"));
}
} catch (FileNotFoundException e) {
log.error(e.getMessage(), e);
} catch (IOException e) {
log.error(e.getMessage(), e);
}
}
}Example 77
| Project: vaadin-master File: TextFieldWithPropertyFormatter.java View source code |
@Override
protected void setup() {
/*
* Formatter that: - formats in UK currency style - scales to 2 fraction
* digits - rounds half up
*/
// Property containing BigDecimal
property = new Property<BigDecimal>() {
private BigDecimal value;
@Override
public BigDecimal getValue() {
return value;
}
@Override
public void setValue(BigDecimal newValue) throws ReadOnlyException {
value = newValue;
}
@Override
public Class<BigDecimal> getType() {
return BigDecimal.class;
}
@Override
public boolean isReadOnly() {
return false;
}
@Override
public void setReadOnly(boolean newStatus) {
// ignore
}
};
formatter = new PropertyFormatter<BigDecimal>(property) {
private final DecimalFormat df = new DecimalFormat("#,##0.00", new DecimalFormatSymbols(new Locale("en", "UK")));
{
df.setParseBigDecimal(true);
// df.setRoundingMode(RoundingMode.HALF_UP);
}
@Override
public String format(BigDecimal value) {
final String retVal;
if (value == null) {
retVal = "";
} else {
retVal = df.format(value);
}
return retVal;
}
@Override
public BigDecimal parse(String formattedValue) throws Exception {
if (formattedValue != null && formattedValue.trim().length() != 0) {
BigDecimal value = (BigDecimal) df.parse(formattedValue);
value = value.setScale(2, BigDecimal.ROUND_HALF_UP);
return value;
}
return null;
}
};
final TextField tf1 = new TextField();
tf1.setPropertyDataSource(formatter);
addComponent(tf1);
Button b = new Button("Sync (typing 12345.6789 and clicking this should format field)");
b.addClickListener(new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
}
});
addComponent(b);
b = new Button("Set '12345.6789' to textfield on the server side");
b.addClickListener(new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
tf1.setValue("12345.6789");
}
});
addComponent(b);
}Example 78
| Project: VarexJ-master File: DecimalFormatTest.java View source code |
@Test
public void testParseDouble() {
if (verifyNoPropertyViolation()) {
DecimalFormatSymbols dfs = new DecimalFormatSymbols();
DecimalFormat dFormat = new DecimalFormat();
ParsePosition ps = new ParsePosition(0);
Number nb = dFormat.parse("10" + dfs.getDecimalSeparator() + "10", ps);
assertTrue(nb instanceof Double);
assertTrue(nb.doubleValue() == 10.10d);
assertTrue(ps.getErrorIndex() == -1);
assertTrue(ps.getIndex() == 5);
}
}Example 79
| Project: activemq-artemis-master File: TimeUtils.java View source code |
/**
* Prints the duration in a human readable format as X days Y hours Z minutes etc.
*
* @param uptime the uptime in millis
* @return the time used for displaying on screen or in logs
*/
public static String printDuration(double uptime) {
// Code taken from Karaf
// https://svn.apache.org/repos/asf/karaf/trunk/shell/commands/src/main/java/org/apache/karaf/shell/commands/impl/InfoAction.java
NumberFormat fmtI = new DecimalFormat("###,###", new DecimalFormatSymbols(Locale.ENGLISH));
NumberFormat fmtD = new DecimalFormat("###,##0.000", new DecimalFormatSymbols(Locale.ENGLISH));
uptime /= 1000;
if (uptime < 60) {
return fmtD.format(uptime) + " seconds";
}
uptime /= 60;
if (uptime < 60) {
long minutes = (long) uptime;
String s = fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
return s;
}
uptime /= 60;
if (uptime < 24) {
long hours = (long) uptime;
long minutes = (long) ((uptime - hours) * 60);
String s = fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
if (minutes != 0) {
s += " " + fmtI.format(minutes) + (minutes > 1 ? " minutes" : " minute");
}
return s;
}
uptime /= 24;
long days = (long) uptime;
long hours = (long) ((uptime - days) * 24);
String s = fmtI.format(days) + (days > 1 ? " days" : " day");
if (hours != 0) {
s += " " + fmtI.format(hours) + (hours > 1 ? " hours" : " hour");
}
return s;
}Example 80
| Project: aether-demo-master File: ConsoleTransferListener.java View source code |
@Override
public void transferSucceeded(TransferEvent event) {
transferCompleted(event);
TransferResource resource = event.getResource();
long contentLength = event.getTransferredBytes();
if (contentLength >= 0) {
String type = (event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded");
String len = contentLength >= 1024 ? toKB(contentLength) + " KB" : contentLength + " B";
String throughput = "";
long duration = System.currentTimeMillis() - resource.getTransferStartTime();
if (duration > 0) {
long bytes = contentLength - resource.getResumeOffset();
DecimalFormat format = new DecimalFormat("0.0", new DecimalFormatSymbols(Locale.ENGLISH));
double kbPerSec = (bytes / 1024.0) / (duration / 1000.0);
throughput = " at " + format.format(kbPerSec) + " KB/sec";
}
out.println(type + ": " + resource.getRepositoryUrl() + resource.getResourceName() + " (" + len + throughput + ")");
}
}Example 81
| Project: android-oss-master File: NumberUtils.java View source code |
/**
* Return a formatter that can output an appropriate number based on the input currency and locale.
*/
@NonNull
private static NumberFormat numberFormat(@NonNull final NumberOptions options, @NonNull final Locale locale) {
final NumberFormat numberFormat;
if (options.isCurrency()) {
final DecimalFormat decimalFormat = (DecimalFormat) NumberFormat.getCurrencyInstance(locale);
final DecimalFormatSymbols symbols = decimalFormat.getDecimalFormatSymbols();
symbols.setCurrencySymbol(options.currencySymbol());
decimalFormat.setDecimalFormatSymbols(symbols);
numberFormat = decimalFormat;
} else {
numberFormat = NumberFormat.getInstance(locale);
}
return numberFormat;
}Example 82
| Project: archiva-master File: ArtifactBuilder.java View source code |
public Artifact build() {
ArtifactReference ref = new ArtifactReference();
ref.setArtifactId(artifactMetadata.getProject());
ref.setGroupId(artifactMetadata.getNamespace());
ref.setVersion(artifactMetadata.getVersion());
String type = null, classifier = null;
MavenArtifactFacet facet = (MavenArtifactFacet) artifactMetadata.getFacet(MavenArtifactFacet.FACET_ID);
if (facet != null) {
type = facet.getType();
classifier = facet.getClassifier();
}
ref.setClassifier(classifier);
ref.setType(type);
File file = managedRepositoryContent.toFile(ref);
String extension = getExtensionFromFile(file);
Artifact artifact = new Artifact(ref.getGroupId(), ref.getArtifactId(), ref.getVersion());
artifact.setRepositoryId(artifactMetadata.getRepositoryId());
artifact.setClassifier(classifier);
artifact.setPackaging(type);
artifact.setType(type);
artifact.setFileExtension(extension);
artifact.setPath(managedRepositoryContent.toPath(ref));
// TODO: find a reusable formatter for this
double s = this.artifactMetadata.getSize();
String symbol = "b";
if (s > 1024) {
symbol = "K";
s /= 1024;
if (s > 1024) {
symbol = "M";
s /= 1024;
if (s > 1024) {
symbol = "G";
s /= 1024;
}
}
}
artifact.setContext(managedRepositoryContent.getId());
DecimalFormat df = new DecimalFormat("#,###.##", new DecimalFormatSymbols(Locale.US));
artifact.setSize(df.format(s) + " " + symbol);
artifact.setId(ref.getArtifactId() + "-" + ref.getVersion() + "." + ref.getType());
return artifact;
}Example 83
| Project: AribaWeb-Framework-master File: DecimalFormatterCommon.java View source code |
/**
Trim the string. Remove all trailing zero's
@param str the input string from which leading and trailing whitespace is removed
@param locale the locale used to determine the decimal separator when trimming whitespace
@return Returns a input string with after removing leading and trailing whitespace, including trailing zero's.
@aribaapi documented
*/
public static String trimString(String str, Locale locale) {
if (StringUtil.nullOrEmptyOrBlankString(str)) {
return str;
}
// Get the decimal separator char
// Note: The set of symbols returned by BigDecimalFormatter.getDecimalFormatSymbol
// will work for both DoubleFormatter and BigDecimalFormatter since the only difference
// between the DecimalFormat objects is the initial isGroupingUsed value.
DecimalFormatSymbols symbols = BigDecimalFormatter.getDecimalFormatSymbol(locale);
char decimalSep = symbols.getDecimalSeparator();
// Search for the decimal separator
int index = str.indexOf(decimalSep);
if (index > 0) {
// Find the first non-zero char.
int lastIndex = str.length() - 1;
for (int i = lastIndex; i >= index; i--) {
if (str.charAt(i) != '0') {
if (str.charAt(i) == decimalSep) {
str = str.substring(0, i);
} else if (i < lastIndex) {
str = str.substring(0, i + 1);
}
break;
}
}
}
return str;
}Example 84
| Project: asakusafw-master File: FloatOptionFieldAdapterTest.java View source code |
/**
* w/ number format.
*/
@Test
public void number_format() {
DecimalFormatSymbols syms = DecimalFormatSymbols.getInstance();
FloatOptionFieldAdapter adapter = FloatOptionFieldAdapter.builder().withNumberFormat("0.00").withDecimalFormatSymbols(syms).build();
checkParse(adapter, 0, new FloatOption(0));
checkParse(adapter, 1, new FloatOption(1));
checkParse(adapter, -1, new FloatOption(-1));
checkParse(adapter, "-0", new FloatOption(0));
checkParse(adapter, syms.getNaN(), new FloatOption(Float.NaN));
checkParse(adapter, syms.getInfinity(), new FloatOption(Float.POSITIVE_INFINITY));
checkParse(adapter, "-" + syms.getInfinity(), new FloatOption(Float.NEGATIVE_INFINITY));
checkMalformed(adapter, "", new FloatOption());
checkMalformed(adapter, "Hello, world!", new FloatOption());
checkEmit(adapter, new FloatOption(1), "1.00");
checkEmit(adapter, new FloatOption(-1), "-1.00");
checkEmit(adapter, new FloatOption((float) Math.PI), "3.14");
checkEmit(adapter, new FloatOption(12345), "12345.00");
checkEmit(adapter, new FloatOption(-0), "0.00");
checkEmit(adapter, new FloatOption(Float.NaN), syms.getNaN());
checkEmit(adapter, new FloatOption(Float.POSITIVE_INFINITY), syms.getInfinity());
checkEmit(adapter, new FloatOption(Float.NEGATIVE_INFINITY), "-" + syms.getInfinity());
}Example 85
| Project: awesome-game-store-master File: GameSystem.java View source code |
/**
* Formats the money int into currency format. It prints the money with a "$" symbol in front of it.
* @param money
* @param showCurrencySymbol
* @return
*/
public static String printMoney(int money, boolean showSign) {
NumberFormat nf = NumberFormat.getCurrencyInstance();
DecimalFormatSymbols decimalFormatSymbols = ((DecimalFormat) nf).getDecimalFormatSymbols();
decimalFormatSymbols.setCurrencySymbol("");
((DecimalFormat) nf).setDecimalFormatSymbols(decimalFormatSymbols);
if (showSign) {
return "$ " + nf.format((float) money / 100).trim();
}
return nf.format((float) money / 100).trim();
}Example 86
| Project: bnd-master File: ConsoleTransferListener.java View source code |
@Override
public void transferSucceeded(TransferEvent event) {
transferCompleted(event);
TransferResource resource = event.getResource();
long contentLength = event.getTransferredBytes();
if (contentLength >= 0) {
String type = (event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded");
String len = contentLength >= 1024 ? toKB(contentLength) + " KB" : contentLength + " B";
String throughput = "";
long duration = System.currentTimeMillis() - resource.getTransferStartTime();
if (duration > 0) {
long bytes = contentLength - resource.getResumeOffset();
DecimalFormat format = new DecimalFormat("0.0", new DecimalFormatSymbols(Locale.ENGLISH));
double kbPerSec = (bytes / 1024.0) / (duration / 1000.0);
throughput = " at " + format.format(kbPerSec) + " KB/sec";
}
out.println(type + ": " + resource.getRepositoryUrl() + resource.getResourceName() + " (" + len + throughput + ")");
}
}Example 87
| Project: build-monitor-master File: ConsoleTransferListener.java View source code |
@Override
public void transferSucceeded(TransferEvent event) {
transferCompleted(event);
TransferResource resource = event.getResource();
long contentLength = event.getTransferredBytes();
if (contentLength >= 0) {
String type = (event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded");
String len = contentLength >= 1024 ? toKB(contentLength) + " KB" : contentLength + " B";
String throughput = "";
long duration = System.currentTimeMillis() - resource.getTransferStartTime();
if (duration > 0) {
long bytes = contentLength - resource.getResumeOffset();
DecimalFormat format = new DecimalFormat("0.0", new DecimalFormatSymbols(Locale.ENGLISH));
double kbPerSec = (bytes / 1024.0) / (duration / 1000.0);
throughput = " at " + format.format(kbPerSec) + " KB/sec";
}
out.println(type + ": " + resource.getRepositoryUrl() + resource.getResourceName() + " (" + len + throughput + ")");
}
}Example 88
| Project: CellBots-master File: Util.java View source code |
public static String formatNumber(double number, int decimals) {
double multiplier = Math.pow(10, decimals);
number = number * multiplier;
long inumber = Math.round(number);
DecimalFormat df = new DecimalFormat();
DecimalFormatSymbols dfs = new DecimalFormatSymbols();
dfs.setGroupingSeparator(',');
df.setDecimalFormatSymbols(dfs);
df.setMaximumFractionDigits(2);
return df.format(inumber / multiplier);
}Example 89
| Project: cyclos-master File: NumberConverter.java View source code |
public T valueOf(String string) {
if (StringUtils.isEmpty(string)) {
return null;
}
final DecimalFormatSymbols symbols = numberFormat.getDecimalFormatSymbols();
final char minusSign = symbols.getMinusSign();
final char decimalSeparator = symbols.getDecimalSeparator();
final char groupingSeparator = symbols.getGroupingSeparator();
boolean negativeNumber = false;
if (string.indexOf(minusSign) > -1) {
string = StringUtils.replace(string, String.valueOf(minusSign), "");
negativeNumber = true;
}
final String[] parts = StringUtils.split(string, String.valueOf(decimalSeparator));
final String integerPart = StringUtils.replace(parts[0], String.valueOf(groupingSeparator), "");
final boolean hasDecimalPart = parts.length > 1;
final String decimalPart = hasDecimalPart ? parts[1] : "";
String bigDecimalString = integerPart;
if (hasDecimalPart) {
bigDecimalString = bigDecimalString + "." + decimalPart;
}
if (negativeNumber) {
bigDecimalString = "-" + bigDecimalString;
}
final BigDecimal bigDecimal = new BigDecimal(bigDecimalString);
T value = CoercionHelper.coerce(numberType, bigDecimal);
if (negativeToAbsoluteValue && value != null && value.floatValue() < 0) {
value = CoercionHelper.coerce(numberType, -value.floatValue());
}
return value;
}Example 90
| Project: freemarker-old-master File: JavaTemplateNumberFormatFactory.java View source code |
@Override
public TemplateNumberFormat get(String params, Locale locale, Environment env) throws InvalidFormatParametersException {
CacheKey cacheKey = new CacheKey(params, locale);
NumberFormat jFormat = GLOBAL_FORMAT_CACHE.get(cacheKey);
if (jFormat == null) {
if ("number".equals(params)) {
jFormat = NumberFormat.getNumberInstance(locale);
} else if ("currency".equals(params)) {
jFormat = NumberFormat.getCurrencyInstance(locale);
} else if ("percent".equals(params)) {
jFormat = NumberFormat.getPercentInstance(locale);
} else if ("computer".equals(params)) {
jFormat = env.getCNumberFormat();
} else {
try {
jFormat = new DecimalFormat(params, new DecimalFormatSymbols(locale));
} catch (IllegalArgumentException e) {
String msg = e.getMessage();
throw new InvalidFormatParametersException(msg != null ? msg : "Invalid DecimalFormat pattern", e);
}
}
if (GLOBAL_FORMAT_CACHE.size() >= LEAK_ALERT_NUMBER_FORMAT_CACHE_SIZE) {
boolean triggered = false;
synchronized (JavaTemplateNumberFormatFactory.class) {
if (GLOBAL_FORMAT_CACHE.size() >= LEAK_ALERT_NUMBER_FORMAT_CACHE_SIZE) {
triggered = true;
GLOBAL_FORMAT_CACHE.clear();
}
}
if (triggered) {
LOG.warn("Global Java NumberFormat cache has exceeded " + LEAK_ALERT_NUMBER_FORMAT_CACHE_SIZE + " entries => cache flushed. " + "Typical cause: Some template generates high variety of format pattern strings.");
}
}
NumberFormat prevJFormat = GLOBAL_FORMAT_CACHE.putIfAbsent(cacheKey, jFormat);
if (prevJFormat != null) {
jFormat = prevJFormat;
}
}
// if cache miss
// JFormat-s aren't thread-safe; must clone it
jFormat = (NumberFormat) jFormat.clone();
return new JavaTemplateNumberFormat(jFormat, params);
}Example 91
| Project: geotools-master File: FilterFunction_numberFormat2.java View source code |
public Object evaluate(Object feature) {
String format;
Double number;
try {
// attempt to get value and perform conversion
format = getExpression(0).evaluate(feature, String.class);
} catch (// probably a type error
Exception // probably a type error
e) {
throw new IllegalArgumentException("Filter Function problem for function dateFormat argument #0 - expected type String");
}
try {
// attempt to get value and perform conversion
number = getExpression(1).evaluate(feature, Double.class);
} catch (// probably a type error
Exception // probably a type error
e) {
throw new IllegalArgumentException("Filter Function problem for function dateFormat argument #1 - expected type java.util.Double");
}
if (format == null || number == null) {
return null;
}
DecimalFormatSymbols symbols = new DecimalFormatSymbols();
if (params.size() > 2) {
Character neg = getExpression(2).evaluate(feature, Character.class);
symbols.setMinusSign(neg);
}
if (params.size() > 3) {
Character dec = getExpression(3).evaluate(feature, Character.class);
symbols.setDecimalSeparator(dec);
}
if (params.size() > 4) {
Character grp = getExpression(4).evaluate(feature, Character.class);
symbols.setGroupingSeparator(grp);
}
DecimalFormat numberFormat = new DecimalFormat(format, symbols);
return numberFormat.format(number);
}Example 92
| Project: hbci4java-master File: SyntaxFloat.java View source code |
/** @brief converts the given number into hbci-float-format
@param st a double number in string format (with "," or "." as
decimal delimiter)
@return a valid hbci-representation of this number (i.e. with ","
as decimal delimiter and with no trailing zeroes after
the "0")
*/
private static String double2string(String st) {
DecimalFormat hbciFormat = new DecimalFormat("0.##");
DecimalFormatSymbols symbols = hbciFormat.getDecimalFormatSymbols();
symbols.setDecimalSeparator(',');
hbciFormat.setDecimalFormatSymbols(symbols);
hbciFormat.setDecimalSeparatorAlwaysShown(true);
return hbciFormat.format(HBCIUtils.string2BigDecimal(st));
}Example 93
| Project: heliosearch-master File: TestMultiValuedNumericRangeQuery.java View source code |
/** Tests NumericRangeQuery on a multi-valued field (multiple numeric values per document).
* This test ensures, that a classical TermRangeQuery returns exactly the same document numbers as
* NumericRangeQuery (see SOLR-1322 for discussion) and the multiple precision terms per numeric value
* do not interfere with multiple numeric values.
*/
public void testMultiValuedNRQ() throws Exception {
Directory directory = newDirectory();
RandomIndexWriter writer = new RandomIndexWriter(random(), directory, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())).setMaxBufferedDocs(TestUtil.nextInt(random(), 50, 1000)));
DecimalFormat format = new DecimalFormat("00000000000", new DecimalFormatSymbols(Locale.ROOT));
int num = atLeast(500);
for (int l = 0; l < num; l++) {
Document doc = new Document();
for (int m = 0, c = random().nextInt(10); m <= c; m++) {
int value = random().nextInt(Integer.MAX_VALUE);
doc.add(newStringField("asc", format.format(value), Field.Store.NO));
doc.add(new IntField("trie", value, Field.Store.NO));
}
writer.addDocument(doc);
}
IndexReader reader = writer.getReader();
writer.close();
IndexSearcher searcher = newSearcher(reader);
num = atLeast(50);
for (int i = 0; i < num; i++) {
int lower = random().nextInt(Integer.MAX_VALUE);
int upper = random().nextInt(Integer.MAX_VALUE);
if (lower > upper) {
int a = lower;
lower = upper;
upper = a;
}
TermRangeQuery cq = TermRangeQuery.newStringRange("asc", format.format(lower), format.format(upper), true, true);
NumericRangeQuery<Integer> tq = NumericRangeQuery.newIntRange("trie", lower, upper, true, true);
TopDocs trTopDocs = searcher.search(cq, 1);
TopDocs nrTopDocs = searcher.search(tq, 1);
assertEquals("Returned count for NumericRangeQuery and TermRangeQuery must be equal", trTopDocs.totalHits, nrTopDocs.totalHits);
}
reader.close();
directory.close();
}Example 94
| Project: high-scale-lucene-master File: TestMultiValuedNumericRangeQuery.java View source code |
/** Tests NumericRangeQuery on a multi-valued field (multiple numeric values per document).
* This test ensures, that a classical TermRangeQuery returns exactly the same document numbers as
* NumericRangeQuery (see SOLR-1322 for discussion) and the multiple precision terms per numeric value
* do not interfere with multiple numeric values.
*/
public void testMultiValuedNRQ() throws Exception {
final Random rnd = newRandom();
RAMDirectory directory = new RAMDirectory();
IndexWriter writer = new IndexWriter(directory, new WhitespaceAnalyzer(), true, MaxFieldLength.UNLIMITED);
DecimalFormat format = new DecimalFormat("00000000000", new DecimalFormatSymbols(Locale.US));
for (int l = 0; l < 5000; l++) {
Document doc = new Document();
for (int m = 0, c = rnd.nextInt(10); m <= c; m++) {
int value = rnd.nextInt(Integer.MAX_VALUE);
doc.add(new Field("asc", format.format(value), Field.Store.NO, Field.Index.NOT_ANALYZED));
doc.add(new NumericField("trie", Field.Store.NO, true).setIntValue(value));
}
writer.addDocument(doc);
}
writer.close();
Searcher searcher = new IndexSearcher(directory, true);
for (int i = 0; i < 50; i++) {
int lower = rnd.nextInt(Integer.MAX_VALUE);
int upper = rnd.nextInt(Integer.MAX_VALUE);
if (lower > upper) {
int a = lower;
lower = upper;
upper = a;
}
TermRangeQuery cq = new TermRangeQuery("asc", format.format(lower), format.format(upper), true, true);
NumericRangeQuery<Integer> tq = NumericRangeQuery.newIntRange("trie", lower, upper, true, true);
TopDocs trTopDocs = searcher.search(cq, 1);
TopDocs nrTopDocs = searcher.search(tq, 1);
assertEquals("Returned count for NumericRangeQuery and TermRangeQuery must be equal", trTopDocs.totalHits, nrTopDocs.totalHits);
}
searcher.close();
directory.close();
}Example 95
| Project: ipt-master File: CoordinateFormatConverter.java View source code |
@Override
public Object convertFromString(Map context, String[] values, Class toClass) {
// The null value is needed to validate in EmlValidator.java class
if (values[0].length() == 0) {
return null;
}
// The full name of the property which call the method contained in the Map context
Object coordObject = context.get(ANGLE);
// validate coordinates in case the action context doesn't work properly.
if (coordObject == null) {
throw new TypeConversionException("Invalid decimal number: " + values[0]);
} else {
String coordinate = context.get(ANGLE).toString();
// Assign the values of the range depending the property who calls the method.
Range<Double> range;
if (coordinate.equals(CoordinateUtils.LATITUDE)) {
// The range of the latitude coordinate. (-90,90)
range = Range.between(CoordinateUtils.MIN_LATITUDE, CoordinateUtils.MAX_LATITUDE);
} else {
// The range of the longitude coordinate. (-180,180)
range = Range.between(CoordinateUtils.MIN_LONGITUDE, CoordinateUtils.MAX_LONGITUDE);
}
Double number;
try {
// Converts String to double if fails throws a NumberFormatException.
// If the String contains a comma, a character, it throws the exception.
number = Double.parseDouble(values[0]);
// If the value is in the range, returns the double.
if (range.contains(number)) {
return number;
} else {
throw new TypeConversionException("Invalid decimal number: " + values[0]);
}
} catch (NumberFormatException e) {
DecimalFormatSymbols symbols = new DecimalFormatSymbols();
symbols.setDecimalSeparator(ALTERNATIVE_DECIMAL_SEPARATOR);
DecimalFormat decimal = new DecimalFormat(DECIMAL_PATTERN, symbols);
try {
number = decimal.parse(values[0]).doubleValue();
if (range.contains(number)) {
return number;
} else {
throw new TypeConversionException("Invalid decimal number: " + values[0]);
}
} catch (ParseException e1) {
throw new TypeConversionException("Invalid decimal number: " + values[0]);
}
}
}
}Example 96
| Project: jagger-master File: CustomMetricSummaryFetcher.java View source code |
@Override
protected Set<SummarySingleDto> fetchData(List<MetricNameDto> metricNames) {
//custom metric
Set<Long> taskIds = new HashSet<>();
Set<String> metricIds = new HashSet<>();
for (MetricNameDto metricName : metricNames) {
taskIds.addAll(metricName.getTaskIds());
metricIds.add(metricName.getMetricName());
}
List<Object[]> metrics = new ArrayList<>();
metrics.addAll(getCustomMetricsDataNewModel(taskIds, metricIds));
if (metrics.isEmpty()) {
log.warn("Could not find data for {}", metricNames);
return Collections.emptySet();
}
Map<MetricNameDto, SummarySingleDto> resultMap = new HashMap<>();
Map<Long, Map<String, MetricNameDto>> mappedMetricDtos = MetricNameUtil.getMappedMetricDtos(metricNames);
for (Object[] mas : metrics) {
Number taskDataId = (Number) mas[3];
String metricId = (String) mas[2];
MetricNameDto metricNameDto;
try {
metricNameDto = mappedMetricDtos.get(taskDataId.longValue()).get(metricId);
if (metricNameDto == null) {
// means that we fetched data that we had not wanted to fetch
continue;
}
} catch (NullPointerException e) {
throw new IllegalArgumentException("could not find appropriate MetricDto : " + taskDataId + " : " + metricId);
}
if (!resultMap.containsKey(metricNameDto)) {
SummarySingleDto metricDto = new SummarySingleDto();
metricDto.setMetricName(metricNameDto);
metricDto.setValues(new HashSet<>());
resultMap.put(metricNameDto, metricDto);
}
SummarySingleDto metricDto = resultMap.get(metricNameDto);
if (mas[0] == null)
continue;
SummaryMetricValueDto value = new SummaryMetricValueDto();
double val = ((Number) mas[0]).doubleValue();
value.setValue(new DecimalFormat(FormatCalculator.getNumberFormat(val), new DecimalFormatSymbols(Locale.ENGLISH)).format(val));
value.setSessionId(Long.parseLong((String) mas[1]));
metricDto.getValues().add(value);
}
return new HashSet<>(resultMap.values());
}Example 97
| Project: javamoney-lib-master File: ItemFormatBuilderTest.java View source code |
@Test
public void testAddTokenFormatTokenOfT() throws IOException {
ItemFormatBuilder<Number> b = new ItemFormatBuilder<Number>(Number.class);
b.append(new LiteralTokenStyleableItem<Number>("test- "));
DecimalFormat df = new DecimalFormat("#0.0#");
DecimalFormatSymbols syms = df.getDecimalFormatSymbols();
syms.setDecimalSeparator(':');
df.setDecimalFormatSymbols(syms);
b.append(new NumberTokenStyleableItem(df).setNumberGroupChars(',', '\'').setNumberGroupSizes(2, 2, 3));
b.withStyle(new LocalizationContext.Builder(Number.class).build());
ItemFormat<Number> f = b.build();
assertNotNull(f);
assertEquals("test- 12'345'67,89:12", f.format(123456789.123456789d, Locale.FRENCH));
}Example 98
| Project: jenkins-build-monitor-plugin-master File: ConsoleTransferListener.java View source code |
@Override
public void transferSucceeded(TransferEvent event) {
transferCompleted(event);
TransferResource resource = event.getResource();
long contentLength = event.getTransferredBytes();
if (contentLength >= 0) {
String type = (event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded");
String len = contentLength >= 1024 ? toKB(contentLength) + " KB" : contentLength + " B";
String throughput = "";
long duration = System.currentTimeMillis() - resource.getTransferStartTime();
if (duration > 0) {
long bytes = contentLength - resource.getResumeOffset();
DecimalFormat format = new DecimalFormat("0.0", new DecimalFormatSymbols(Locale.ENGLISH));
double kbPerSec = (bytes / 1024.0) / (duration / 1000.0);
throughput = " at " + format.format(kbPerSec) + " KB/sec";
}
out.println(type + ": " + resource.getRepositoryUrl() + resource.getResourceName() + " (" + len + throughput + ")");
}
}Example 99
| Project: jphp-master File: NumUtils.java View source code |
@FastMethod
@Signature({ @Arg("number"), @Arg("pattern"), @Arg(value = "decSep", optional = @Optional(".")), @Arg(value = "groupSep", optional = @Optional(",")) })
public static Memory format(Environment env, Memory... args) {
try {
char decSep = args[2].toChar();
char groupSep = args[3].toChar();
DecimalFormat decimalFormat;
if (decSep == '.' && groupSep == ',')
decimalFormat = new DecimalFormat(args[1].toString(), DEFAULT_DECIMAL_FORMAT_SYMBOLS);
else {
DecimalFormatSymbols formatSymbols = new DecimalFormatSymbols();
formatSymbols.setZeroDigit('0');
formatSymbols.setDecimalSeparator(decSep);
formatSymbols.setGroupingSeparator(groupSep);
decimalFormat = new DecimalFormat(args[1].toString(), formatSymbols);
}
return new StringMemory(decimalFormat.format(args[0].toDouble()));
} catch (IllegalArgumentException e) {
return Memory.FALSE;
}
}Example 100
| Project: kaleido-repository-master File: NumberHelper.java View source code |
/**
* converter from string to number
*
* <pre>
* assertNull(toNumber(null, Integer.class));
* assertEquals((Integer) 1234567, toNumber("1 234 567€", Locale.FRANCE, Integer.class));
* assertEquals((Integer) 1234567, toNumber("$1,234,567", Locale.US, Integer.class));
* assertEquals((Float) 1234567.89f, toNumber("1 234 567,89€", Locale.FRANCE, Float.class));
* assertEquals((Float) 1234567.89f, toNumber("$1,234,567.89", Locale.US, Float.class));
* </pre>
*
* @param <N>
* @param value value to convert
* @param locale Locale you want to use
* @param c Number class you want
* @return conversion of the string
* @throws NumberFormatException
*/
@SuppressWarnings("unchecked")
public static <N extends Number> N toNumber(String value, final Locale locale, final Class<N> c) throws NumberFormatException {
if (value == null) {
return null;
}
if (locale != null) {
DecimalFormatSymbols symbols = new DecimalFormatSymbols(locale);
value = StringHelper.replaceAll(value, String.valueOf(symbols.getGroupingSeparator()), "");
value = StringHelper.replaceAll(value, symbols.getCurrencySymbol(), "");
value = StringHelper.replaceAll(value, String.valueOf(symbols.getDecimalSeparator()), ".");
}
// space 32
value = StringHelper.replaceAll(value, " ", "");
// nbsp 160
value = StringHelper.replaceAll(value, "Â ", "");
value = StringHelper.replaceAll(value, "\n", "");
value = StringHelper.replaceAll(value, "\t", "");
value = StringHelper.replaceAll(value, ",", ".");
value = StringHelper.replaceAll(value, "$", "");
value = StringHelper.replaceAll(value, "€", "");
value = StringHelper.replaceAll(value, "£", "");
if (c.isAssignableFrom(Byte.class)) {
return (N) Byte.valueOf(value);
}
if (c.isAssignableFrom(Short.class)) {
return (N) Short.valueOf(value);
}
if (c.isAssignableFrom(Integer.class)) {
return (N) Integer.valueOf(value);
}
if (c.isAssignableFrom(Long.class)) {
return (N) Long.valueOf(value);
}
if (c.isAssignableFrom(BigInteger.class)) {
return (N) new BigInteger(value);
}
if (c.isAssignableFrom(Float.class)) {
return (N) Float.valueOf(value);
}
if (c.isAssignableFrom(Double.class)) {
return (N) Double.valueOf(value);
}
if (c.isAssignableFrom(BigDecimal.class)) {
return (N) new BigDecimal(value);
}
throw new IllegalArgumentException(c.getName());
}Example 101
| Project: lb-quickfixj-master File: DoubleConverter.java View source code |
static DecimalFormat getDecimalFormat(int padding) {
if (padding > 14) {
// FieldConvertError not supported in setDouble methods on Message
throw new RuntimeError("maximum padding of 14 zeroes is supported: " + padding);
}
DecimalFormat[] decimalFormats = threadDecimalFormats.get();
if (decimalFormats == null) {
decimalFormats = new DecimalFormat[14];
threadDecimalFormats.set(decimalFormats);
}
DecimalFormat f = decimalFormats[padding];
if (f == null) {
StringBuffer buffer = new StringBuffer("0.");
for (int i = 0; i < padding; i++) {
buffer.append('0');
}
for (int i = padding; i < 14; i++) {
buffer.append('#');
}
f = new DecimalFormat(buffer.toString());
f.setDecimalFormatSymbols(new DecimalFormatSymbols(Locale.US));
decimalFormats[padding] = f;
}
return f;
}