Package jmri.util

Class IntlUtilities

java.lang.Object

jmri.util.IntlUtilities

public class IntlUtilities
extends Object

Common utility methods for Internationalization (I18N) and Localization (L12N) in the default Locale. See http://jmri.org/help/en/html/doc/Technical/I8N.shtml

Since:

3.9.3

Method Summary

Modifier and Type	Method	Description
static double	doubleValue(String val)	Parse a number.
static float	floatValue(String val)	Parse a number.
static int	intValue(String val)	Parse a number.
static String	valueOf(double val)	Get the text representation of a number.
static String	valueOf(int val)	Get the text representation of a number.

Methods inherited from class java.lang.Object

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

Method Details

floatValue

public static float floatValue(@Nonnull
 String val)
                        throws ParseException

Parse a number. Use as a locale-aware replacement for Float.valueOf("1").floatValue() and Float.parseFloat("1").floatValue().

White space, potentially included as a thousand separator is removed.

Parameters:

val - the value to parse

Returns:

a parsed number

Throws:

ParseException - if val cannot be parsed as a number

doubleValue

public static double doubleValue(@Nonnull
 String val)
                          throws ParseException

Parse a number. Use as a locale-aware replacement for Double.valueOf("1").doubleValue() and Double.parseDouble("1").doubleValue().

White space, potentially included as a thousand separator is removed.

Parameters:

val - the value to parse

Returns:

a parsed number

Throws:

ParseException - if val cannot be parsed as a number

intValue

public static int intValue(@Nonnull
 String val)
                    throws ParseException

Parse a number. Use as a locale-aware replacement for Integer.valueOf("1").intValue() and Integer.parseInt("1").intValue().

White space, potentially included as a thousand separator is removed.

Parameters:

val - the value to parse

Returns:

a parsed number

Throws:

ParseException - if val cannot be parsed as a number

valueOf

public static String valueOf(double val)

Get the text representation of a number. Use as a locale-aware replacement for String.valueOf(2.3).

Parameters:

val - the number

Returns:

the text representation

valueOf

public static String valueOf(int val)

Get the text representation of a number. Use as a locale-aware replacement for String.valueOf(5).

Parameters:

val - the number

Returns:

the text representation