Java Utililty Methods Float Number Create

List of utility methods to do Float Number Create

  1. HOME
  2. Java
  3. F
  4. Float Number Create

Description

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

Method

FloattoFloat(final String value)
create Long from str. 
return Float.parseFloat(value);
floattoFloat(Float num, float defaultValue)
to Float 
if (num == null) {
    return defaultValue;
} else {
    return num.floatValue();
floattoFloat(int colorComponent)
to Float 
return colorComponent / 255.0f;
floattoFloat(int hbits)
to Float 
int mant = hbits & 0x03ff; 
int exp = hbits & 0x7c00; 
if (exp == 0x7c00) 
    exp = 0x3fc00; 
else if (exp != 0) 
    exp += 0x1c000; 
    if (mant == 0 && exp > 0x1c400) 
...
floattoFloat(int majorVersion, int minorVersion)
to Float 
return Float.parseFloat(majorVersion + "." + minorVersion);
doubletoFloat(int value)
to Float 
return value / 100_000.0;
floattoFloat(int x)
to Float 
return (float) x / ONE_FIXED;
float[]toFloat(int[] array)
1-D Integer array to float array. 
float[] n = new float[array.length];
for (int i = 0; i < array.length; i++) {
    n[i] = (float) array[i];
return n;
FloattoFloat(long intPart, long decimalPart, long decimalPlaces)
to Float 
if (intPart < 0 || decimalPart < 0 || decimalPlaces < 0)
    return null;
if (decimalPart == 0 || decimalPlaces == 0) {
    return Float.valueOf(intPart);
float divisor = (float) Math.pow(10, decimalPlaces);
return Float.valueOf(((float) intPart) + (((float) decimalPart) / divisor));
FloattoFloat(Number value)
to Float 
if (value == null) {
    return null;
} else if (value instanceof Float) {
    return (Float) value;
} else {
    return Float.valueOf(value.floatValue());