Package net.sf.basedb.clients.web.formatter

Class ColorFormatter

java.lang.Object
net.sf.basedb.clients.web.formatter.ColorFormatter
All Implemented Interfaces:
Formatter<Number>
public class ColorFormatter extends Object implements Formatter<Number>
Formatter that adds a small colored box next to a value. The actual value is formatted by the supplied numeric formatter. The color to display is generated by a ColorGenerator. Null or Float NaN values are not colored.
Version:
2.0
Author:
nicklas
Last modified
$Date: 2013-09-09 09:56:59 +0200 (må, 09 sep 2013) $

  • Field Details

  • Constructor Details

    • ColorFormatter

      public ColorFormatter(ColorGenerator colorGen, Formatter<Number> numberFormatter)
      Create a new color formatter.
      Parameters:
      colorGen - The color generator to use for generating colors
      numberFormatter - The formatter to use for formatterin the values

  • Method Details

    • format

      public String format(Number value)
      Description copied from interface: Formatter
      Format a value by converting it to a string.
      Specified by:
      format in interface Formatter<Number>
      Parameters:
      value - The value to format
      Returns:
      A formatted string

    • parseString

      public Number parseString(String value)
      Description copied from interface: Formatter
      Parse a string and return a value of the correct type. A null input string should (unless otherwise documented by a specific formatter implementation) be allowed and may return null or any other "default" value.
      Specified by:
      parseString in interface Formatter<Number>
      Parameters:
      value - The string to parse
      Returns:
      An object