本文整理匯總了Java中java.math.RoundingMode.HALF_UP屬性的典型用法代碼示例。如果您正苦於以下問題：Java RoundingMode.HALF_UP屬性的具體用法？Java RoundingMode.HALF_UP怎麽用？Java RoundingMode.HALF_UP使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類java.math.RoundingMode的用法示例。
在下文中一共展示了RoundingMode.HALF_UP屬性的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: MonetaryFormat
public MonetaryFormat() {
// defaults
this.negativeSign = '-';
this.positiveSign = 0; // none
this.zeroDigit = '0';
this.decimalMark = '.';
this.minDecimals = 2;
this.decimalGroups = null;
this.shift = 0;
this.roundingMode = RoundingMode.HALF_UP;
this.codes = new String[MAX_DECIMALS];
this.codes[0] = CODE_CREA;
this.codes[3] = CODE_MCREA;
this.codes[6] = CODE_UCREA;
this.codeSeparator = ' ';
this.codePrefixed = true;
}
示例2: main
public static void main(String[] args) throws Exception {
Jep jep = new Jep(new BigDecComponents(new MathContext(2,RoundingMode.HALF_UP)));
//Jep jep = new Jep(new BigDecComponents());
jep.addVariable("a", new BigDecimal("10"));
//jep.addVariable("b", 3);
String exp="10*a/3*3";
jep.parse(exp);
BigDecimal result = (BigDecimal) jep.evaluate();
System.out.println("�������� " + result);
System.out.println("�������� " + result.setScale(2, BigDecimal.ROUND_HALF_UP));
System.out.println(0.123*0.12);
Map temp=new HashMap();
JSONObject jsonObj=new JSONObject();
temp.putAll(jsonObj);
}
示例3: MonetaryFormat
public MonetaryFormat() {
// defaults
this.negativeSign = '-';
this.positiveSign = 0; // none
this.zeroDigit = '0';
this.decimalMark = '.';
this.minDecimals = 2;
this.decimalGroups = null;
this.shift = 0;
this.roundingMode = RoundingMode.HALF_UP;
this.codes = new String[MAX_DECIMALS];
this.codes[0] = CODE_BTC;
this.codes[3] = CODE_MBTC;
this.codes[6] = CODE_UBTC;
this.codeSeparator = ' ';
this.codePrefixed = true;
}
示例4: getTaxRoundingMode
/**
* Get the tax rounding mode to use.
*
* <p>
* This returns the {@link #TAX_ROUNDING_MODE_PROPERTY}. Defaults to {@literal HALF_UP}.
* </p>
*
* @return the rounding mode
*/
public RoundingMode getTaxRoundingMode() {
String mode = getConfigurationValue(TAX_ROUNDING_MODE_PROPERTY, DEFAULT_TAX_ROUNDING_MODE);
RoundingMode result;
try {
result = RoundingMode.valueOf(mode);
} catch (IllegalArgumentException e) {
result = RoundingMode.HALF_UP;
}
return result;
}
示例5: SignificantFormat
public SignificantFormat(final int significantPlaces, final Locale locale)
{
format = NumberFormat.getNumberInstance(locale);
mathContext = new MathContext(significantPlaces, RoundingMode.HALF_UP);
}
示例6: main
public static void main(String [] argv) {
// For each member of the family, make sure
// rm == valueOf(rm.toString())
for(RoundingMode rm: RoundingMode.values()) {
if (rm != RoundingMode.valueOf(rm.toString())) {
throw new RuntimeException("Bad roundtrip conversion of " +
rm.toString());
}
}
// Test that mapping of old integers to new values is correct
if (RoundingMode.valueOf(BigDecimal.ROUND_CEILING) !=
RoundingMode.CEILING) {
throw new RuntimeException("Bad mapping for ROUND_CEILING");
}
if (RoundingMode.valueOf(BigDecimal.ROUND_DOWN) !=
RoundingMode.DOWN) {
throw new RuntimeException("Bad mapping for ROUND_DOWN");
}
if (RoundingMode.valueOf(BigDecimal.ROUND_FLOOR) !=
RoundingMode.FLOOR) {
throw new RuntimeException("Bad mapping for ROUND_FLOOR");
}
if (RoundingMode.valueOf(BigDecimal.ROUND_HALF_DOWN) !=
RoundingMode.HALF_DOWN) {
throw new RuntimeException("Bad mapping for ROUND_HALF_DOWN");
}
if (RoundingMode.valueOf(BigDecimal.ROUND_HALF_EVEN) !=
RoundingMode.HALF_EVEN) {
throw new RuntimeException("Bad mapping for ROUND_HALF_EVEN");
}
if (RoundingMode.valueOf(BigDecimal.ROUND_HALF_UP) !=
RoundingMode.HALF_UP) {
throw new RuntimeException("Bad mapping for ROUND_HALF_UP");
}
if (RoundingMode.valueOf(BigDecimal.ROUND_UNNECESSARY) !=
RoundingMode.UNNECESSARY) {
throw new RuntimeException("Bad mapping for ROUND_UNNECESARY");
}
}
示例7: BigDecimalLongTranslatorFactory
/**
* Construct this converter with the default factor (1000), which can store three points of
* precision past the decimal point.
*/
public BigDecimalLongTranslatorFactory() {
this(6, RoundingMode.HALF_UP);
}