Package org.mapfish.print.map.style.json

Class ColorParser

java.lang.Object

org.mapfish.print.map.style.json.ColorParser

public final class ColorParser
extends Object

Parses colors from text strings. Supports formats:

• #F00
• #FFAABB
• rgb(100,100,100)
• rgba(100,100,100, 100)
• hsl(100,100,100)
• hsla(100,100,100, 100)
• -65536
• red

The numbers in the rgb(..) and hsl(..) can have the following formats:

• 0-255
• 0%-100%
• 0.0%-100.0%
• 0.0-1.0
• 0f-1f
• 0.0f-1.0f

Method Summary

Modifier and Type	Method	Description
static boolean	canParseColor(String colorString)	Check if the given color string can be parsed.
static Color	toColor(String colorString)	Parse the string and convert it to a Color.
static String	toRGB(Color color)	Get the "rgb(...)" representation for a color.

Methods inherited from class java.lang.Object

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

Method Details

toColor

public static Color toColor(String colorString)

Parse the string and convert it to a Color. See class description for details on the supported color formats.

Parameters:

colorString - the color string encoded.

Returns:

Always return a Color or an exception

Throws:

NumberFormatException - when the colorString cannot be parsed

canParseColor

public static boolean canParseColor(String colorString)

Check if the given color string can be parsed.

Parameters:

colorString - The color to parse.

toRGB

public static String toRGB(Color color)

Get the "rgb(...)" representation for a color.

Parameters:

color - The color.