com.jidesoft.chart.servlet
Class ServletUtils

java.lang.Object
  com.jidesoft.chart.servlet.ServletUtils

public class ServletUtils
extends Object

Constructor Summary

ServletUtils()

Method Summary

static int[]	fromHexString(String hex) Converts an even-lengthed string of hexadecimal values to an array of decimal valued bytes
static int	hex2int(String hex) Converts a 2-digit hexadecimal value (consisting entirely of hexadecimal digits) to a decimal value as a byte.
static Color	hexToColor(String hexString, Color defaultColor) Converts a hexadecimal string to a Color
static Font	parseFont(String fontDescription)

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletUtils

public ServletUtils()

Method Detail

parseFont

public static Font parseFont(String fontDescription)

hexToColor

public static Color hexToColor(String hexString,
                               Color defaultColor)

Converts a hexadecimal string to a Color

Parameters:

hexString - the hexadecimal string representing the color

Returns:

a Color instance

fromHexString

public static int[] fromHexString(String hex)

Converts an even-lengthed string of hexadecimal values to an array of decimal valued bytes

hex2int

public static int hex2int(String hex)

Converts a 2-digit hexadecimal value (consisting entirely of hexadecimal digits) to a decimal value as a byte.

NOTE: An input value such as " C" will not work. Use "0C" instead.