java.lang
Class Double

java.lang.Object
  java.lang.Number
      java.lang.Double

public final class Double
extends Number

Field Summary

static double	MAX_VALUE
static double	MIN_VALUE
static double	NaN
static double	NEGATIVE_INFINITY
static double	POSITIVE_INFINITY
static Class	TYPE

Constructor Summary

Double(double a)

Double(String s)

Method Summary

byte	byteValue()
static int	compare(double a, double b)
static long	doubleToLongBits(double value)
double	doubleValue()
boolean	equals(Object obj)
float	floatValue()
int	hashCode()
int	intValue()
boolean	isInfinite()
static boolean	isInfinite(double v)
boolean	isNaN()
static boolean	isNaN(double v)
static double	longBitsToDouble(long bits)
long	longValue()
static double	parseDouble(String s)
short	shortValue()
String	toString()
static String	toString(double d)
static Double	valueOf(String s)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait

Field Detail

TYPE

public static final Class TYPE

POSITIVE_INFINITY

public static final double POSITIVE_INFINITY

See Also:

Constant Field Values

NEGATIVE_INFINITY

public static final double NEGATIVE_INFINITY

See Also:

Constant Field Values

NaN

public static final double NaN

See Also:

Constant Field Values

MAX_VALUE

public static final double MAX_VALUE

See Also:

Constant Field Values

MIN_VALUE

public static final double MIN_VALUE

See Also:

Constant Field Values

Constructor Detail

Double

public Double(double a)

Double

public Double(String s)
       throws NumberFormatException

Throws:

NumberFormatException

Method Detail

byteValue

public byte byteValue()

Overrides:

byteValue in class Number

doubleToLongBits

public static long doubleToLongBits(double value)

doubleValue

public double doubleValue()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

floatValue

public float floatValue()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

intValue

public int intValue()

Specified by:

intValue in class Number

isInfinite

public boolean isInfinite()

isInfinite

public static boolean isInfinite(double v)

isNaN

public boolean isNaN()

isNaN

public static boolean isNaN(double v)

longBitsToDouble

public static double longBitsToDouble(long bits)

longValue

public long longValue()

Specified by:

longValue in class Number

parseDouble

public static double parseDouble(String s)

shortValue

public short shortValue()

Overrides:

shortValue in class Number

toString

public String toString()

Overrides:

toString in class Object

toString

public static String toString(double d)

valueOf

public static Double valueOf(String s)
                      throws NumberFormatException

Throws:

NumberFormatException

compare

public static int compare(double a,
                          double b)