Package jmri.util

Class IntlUtilities

  • public class IntlUtilities
extends java.lang.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

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static double doubleValue​(java.lang.String val)
      Parse a number.
      static float floatValue​(java.lang.String val)
      Parse a number.
      static int intValue​(java.lang.String val)
      Parse a number.
      static java.lang.String valueOf​(double val)
      Get the text representation of a number.
      static java.lang.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 Detail

      • floatValue

        public static float floatValue​(@Nonnull
                               java.lang.String val)
                        throws java.text.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:
        java.text.ParseException - if val cannot be parsed as a number

      • doubleValue

        public static double doubleValue​(@Nonnull
                                 java.lang.String val)
                          throws java.text.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:
        java.text.ParseException - if val cannot be parsed as a number

      • intValue

        public static int intValue​(@Nonnull
                           java.lang.String val)
                    throws java.text.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:
        java.text.ParseException - if val cannot be parsed as a number

      • valueOf

        public static java.lang.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 java.lang.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