Package org.djunits.value.formatter

Class Format

java.lang.Object

org.djunits.value.formatter.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) 2015-2019 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 Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULTSIZE	Default total width of formatted value.

Method Summary

Modifier and Type	Method	Description
static String	format(double value)	Format a floating point value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DEFAULTSIZE

public static final int DEFAULTSIZE

Default total width of formatted value.

See Also:

Constant Field Values

Method Details

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