This simple class represents a
precision
(number of significant digits) and a RoundingMode
to be used in BigDecimal arithmetic. The constants
are predefined MathContext objects that can be
used to select unlimited precision arithmetic or to select specific
operating modes that match decimal floating-point modes defined
by the IEEE 754R standard.
Figure 11-3. java.math.MathContext
 public final class MathContext implements Serializable {
// Public Constructors
public MathContext (int setPrecision );
public MathContext (String val );
public MathContext (int setPrecision , RoundingMode setRoundingMode );
// Public Constants
public static final MathContext DECIMAL128 ;
public static final MathContext DECIMAL32 ;
public static final MathContext DECIMAL64 ;
public static final MathContext UNLIMITED ;
// Public Instance Methods
public int getPrecision ( );
public RoundingMode getRoundingMode ( );
// Public Methods Overriding Object
public boolean equals (Object x );
public int hashCode ( );
public String toString ( );
}
Passed To
Too many methods to list. |
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