Java Utililty Methods Number Divide

List of utility methods to do Number Divide

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Description

The list of methods to do Number Divide are organized into topic(s).

Method

Tdivide(Number a, Number b, Class cl)
divide 
return convert(a.doubleValue() / b.doubleValue(), cl);
Numberdivide(Number n1, Number n2)
divide 
if (n1 instanceof Double || n2 instanceof Double) {
    return n1.doubleValue() / n2.doubleValue();
} else if (n1 instanceof Float || n2 instanceof Float) {
    return n1.floatValue() / n2.floatValue();
} else if (n1 instanceof Long || n2 instanceof Long) {
    return n1.longValue() / n2.longValue();
} else {
    return n1.intValue() / n2.intValue();
...
Numberdivide(Number n1, Number n2)
Divide two numbers 
Class<?> type = getComputationType(n1, n2);
Number val1 = convertTo(n1, type);
Number val2 = convertTo(n2, type);
if (type == Long.class) {
    if (val2.longValue() == 0)
        return null;
    return Long.valueOf(val1.longValue() / val2.longValue());
if (val2.doubleValue() == 0)
    return null;
return new Double(val1.doubleValue() / val2.doubleValue());
Numberdivide(Number num1, Number num2)
Divides num1 by num2, and return the result in the correct number class. 
Number[] both = new Number[2];
both[0] = num1;
both[1] = num2;
Number division = (Number) getObject(both);
if (division == null) {
    return null;
if (division instanceof Integer) {
...
Doubledivide(Number numerator, Number denominator)
divide 
return numerator.doubleValue() / denominator.doubleValue();
Numberdivide(Number numerator, Number divisor)
Divides two numbers, returning the resulting Number. 
if (numerator instanceof Integer && divisor instanceof Integer) {
    int num = numerator.intValue();
    int div = divisor.intValue();
    if ((div != 0) && (num % div == 0)) {
        return Integer.valueOf(num / div);
return Double.valueOf(numerator.doubleValue() / divisor.doubleValue());
...
intdivideAndCeilWithBase(int number, int base)
divide And Ceil With Base 
int fp = number / base;
int m = number % base;
if (m == 0) {
    return fp;
} else {
    return fp + 1;
longdivideAndRoundDown(long number, long divisor)
divide And Round Down 
return number / divisor - ((number < 0 && number % divisor != 0) ? 1 : 0);
doubledivideBy(Number number1, Number number2)
divide By 
double n1 = 0;
double n2 = 0;
if (number1 != null) {
    n1 = number1.doubleValue();
if (number2 != null) {
    n2 = number2.doubleValue();
return n1 / n2;
longdivideByRoundDown(Number number1, Number number2)
divide By Round Down 
return (long) Math.floor(divideBy(number1, number2));