java.lang.Double
public final class Double extends Number { // Public Constructors public Double(double value); public Double(String s) throws NumberFormatException; // Constants public static final double MAX_VALUE; public static final double MIN_VALUE; public static final double NEGATIVE_INFINITY; public static final double NaN; public static final double POSITIVE_INFINITY; 1.1 public static final Class TYPE; // Class Methods public static native long doubleToLongBits(double value); public static boolean isInfinite(double v); public static boolean isNaN(double v); public static native double longBitsToDouble(long bits); public static String toString(double d); public static Double valueOf(String s) throws NumberFormatException; // Public Instance Methods 1.1 public byte byteValue(); // Overrides Number public double doubleValue(); // Defines Number public boolean equals(Object obj); // Overrides Object public float floatValue(); // Defines Number public int hashCode(); // Overrides Object public int intValue(); // Defines Number public boolean isInfinite(); public boolean isNaN(); public long longValue(); // Defines Number 1.1 public short shortValue(); // Overrides Number public String toString(); // Overrides Object } 1.1 - New in JDK 1.1
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