Fields
Name | Description |
---|---|
MAX_VALUE | The largest positive value of type double. |
MIN_VALUE | The smallest positive value of type double. |
NaN | A NaN value of type double. |
NEGATIVE_INFINITY | The negative infinity of type double. |
POSITIVE_INFINITY | The positive infinity of type double. |
TYPE | The Class object representing the primitive type double. |
Constructors
Name | Description |
---|---|
Double(double) | Constructs a newly allocated Double object that represents the primitive double argument. |
Double(String) | Constructs a newly allocated Double object that represents the floating- point value of type double represented by the string. |
Methods
Name | Description |
---|---|
byteValue() | Returns the value of this Double as a byte (by casting to a byte). |
doubleToLongBits(double) | Returns a representation of the specified floating-point value according to the IEEE 754 floating-point "double format" bit layout. |
doubleValue() | Returns the double value of this Double. |
equals(Object) | Compares this object against the specified object. |
floatValue() | Returns the float value of this Double. |
hashCode() | Returns a hashcode for this Double. |
intValue() | Returns the integer value of this Double (by casting to an int). |
isInfinite() | Returns true if this Double value is infinitely large in magnitude. |
isInfinite(double) | Returns true if the specified number is infinitely large in magnitude. |
isNaN() | Returns true if this Double value is the special Not-a-Number (NaN) value. |
isNaN(double) | Returns true if the specified number is the special Not-a-Number (NaN) value. |
longBitsToDouble(long) | Returns the double-float corresponding to a given bit represention. |
longValue() | Returns the long value of this Double (by casting to a long). |
shortValue() | Returns the value of this Double as a short (by casting to a short). |
toString() | Returns a String representation of this Double object. |
toString(double) | Creates a string representation of the double argument. |
valueOf(String) | Returns a new Double value initialized to the value represented by the specified String. |