java.lang
Class Double

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

public final class Double
extends Number

Field Summary

static double	NaN
static double	NEGATIVE_INFINITY
static double	POSITIVE_INFINITY
static Class	TYPE

Constructor Summary

Double(double value)

Double(String value)

Method Summary

byte	byteValue()
static double	doubleFromString(String s, int[] numRead)
static long	doubleToRawLongBits(double value)
double	doubleValue()
boolean	equals(Object o)
static int	fillBufferWithDouble(double value, byte[] buffer, int charCount)
float	floatValue()
int	hashCode()
int	intValue()
boolean	isInfinite()
static boolean	isInfinite(double value)
boolean	isNaN()
static boolean	isNaN(double value)
static double	longBitsToDouble(long bits)
long	longValue()
static double	parseDouble(String s)
short	shortValue()
String	toString()
static String	toString(double v)
static Double	valueOf(double value)
static Double	valueOf(String s)

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final Class TYPE

NEGATIVE_INFINITY

public static final double NEGATIVE_INFINITY

See Also:

Constant Field Values

POSITIVE_INFINITY

public static final double POSITIVE_INFINITY

See Also:

Constant Field Values

NaN

public static final double NaN

See Also:

Constant Field Values

Constructor Detail

Double

public Double(String value)

Double

public Double(double value)

Method Detail

valueOf

public static Double valueOf(double value)

valueOf

public static Double valueOf(String s)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

toString

public static String toString(double v)

byteValue

public byte byteValue()

Specified by:

byteValue in class Number

shortValue

public short shortValue()

Specified by:

shortValue in class Number

intValue

public int intValue()

Specified by:

intValue in class Number

longValue

public long longValue()

Specified by:

longValue in class Number

floatValue

public float floatValue()

Specified by:

floatValue in class Number

doubleValue

public double doubleValue()

Specified by:

doubleValue in class Number

isInfinite

public boolean isInfinite()

isNaN

public boolean isNaN()

parseDouble

public static double parseDouble(String s)

fillBufferWithDouble

public static int fillBufferWithDouble(double value,
                                       byte[] buffer,
                                       int charCount)

doubleToRawLongBits

public static long doubleToRawLongBits(double value)

longBitsToDouble

public static double longBitsToDouble(long bits)

isInfinite

public static boolean isInfinite(double value)

isNaN

public static boolean isNaN(double value)

doubleFromString

public static double doubleFromString(String s,
                                      int[] numRead)