Class Format


  • public final class Format
    extends Object
    Format a floating point number in a reasonable way.
    I've experienced problems with the %g conversions that caused array bounds violations. Those versions of the JRE that do not throw such Exceptions use one digit less than specified in the %g conversions.
    TODO check how to always format numbers corresponding to the Locale used.

    Copyright (c) 2015-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
    BSD-style license. See DJUNITS License.

    Author:
    Alexander Verbraeck, Peter Knoppers
    • Field Detail

      • DEFAULTSIZE

        public static final int DEFAULTSIZE
        Default total width of formatted value.
        See Also:
        Constant Field Values
    • Method Detail

      • format

        public static String format​(double value)
        Format a floating point value.
        Parameters:
        value - double; the value to format
        Returns:
        String; the formatted floating point value