Example usage for java.math BigDecimal BigDecimal

Introduction

In this page you can find the example usage for java.math BigDecimal BigDecimal.

Prototype

public BigDecimal(long val)

Source Link

Document

Translates a long into a BigDecimal .

Usage

From source file:Main.java

public static double remainder(double v1, double v2) {

    BigDecimal val1 = new BigDecimal(Double.toString(v1 % v2));
    double val = val1.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
    return val;
}

From source file:Main.java

public static float mulFloat(Float v1, Float v2) {

    BigDecimal b1 = new BigDecimal(Float.toString(v1));

    BigDecimal b2 = new BigDecimal(Float.toString(v2));

    return b1.multiply(b2).floatValue();

}

From source file:Main.java

public static int compareTo(Number value1, Number value2) {
    BigDecimal b1 = new BigDecimal(Double.toString(value1.doubleValue()));
    BigDecimal b2 = new BigDecimal(Double.toString(value2.doubleValue()));
    return b1.compareTo(b2);
}

From source file:Main.java

public static BigDecimal round(float d, int decimalPlace) {
    BigDecimal bd = new BigDecimal(Float.toString(d));
    bd = bd.setScale(decimalPlace, BigDecimal.ROUND_HALF_UP);
    return bd;/*from w ww.  j  av a  2 s.co  m*/
}

From source file:Main.java

public static double sub2(double v1, double v2, double v3) {
    BigDecimal b1 = new BigDecimal(Double.toString(v1));
    BigDecimal b2 = new BigDecimal(Double.toString(v2));
    BigDecimal b3 = new BigDecimal(Double.toString(v3));
    return b1.subtract(b2).subtract(b3).doubleValue();
}

From source file:Main.java

public static int convertFloatToInt(float sourceNum) {
    BigDecimal bigDecimal = new BigDecimal(sourceNum);
    return bigDecimal.setScale(0, BigDecimal.ROUND_HALF_UP).intValue();
}

From source file:Main.java

public static BigDecimal mulBigDecimal(double v1, double v2) {
    BigDecimal b1 = new BigDecimal(Double.toString(v1));
    BigDecimal b2 = new BigDecimal(Double.toString(v2));
    return b1.multiply(b2);
}

From source file:Main.java

public static final double sub(String v1, String v2) {
    BigDecimal b1 = new BigDecimal(v1);
    BigDecimal b2 = new BigDecimal(v2);
    return (b1.subtract(b2)).doubleValue();
}

From source file:Main.java

public static int convertDoubleToInt(double sourceNum) {
    BigDecimal bigDecimal = new BigDecimal(sourceNum);
    return bigDecimal.setScale(0, BigDecimal.ROUND_HALF_UP).intValue();
}

From source file:Main.java

public static int kgToML(float paramFloat) {
    BigDecimal localBigDecimal1 = new BigDecimal(String.valueOf(paramFloat));
    BigDecimal localBigDecimal2 = new BigDecimal("63701");
    BigDecimal localBigDecimal3 = new BigDecimal("65536");
    return new BigDecimal(String.valueOf(localBigDecimal1.multiply(localBigDecimal2).doubleValue()))
            .divide(localBigDecimal3, 0, 4).intValue();
}