Java Color from String stringToColor(String colorName)

Description

string To Color

License

Open Source License

Declaration

public static Color stringToColor(String colorName) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.awt.Color;

public class Main {
    public static Color stringToColor(String colorName) {
        colorName = colorName.trim();//  ww  w. ja va 2 s .  c o  m
        if (colorName.startsWith("#")) {
            if (colorName.length() != 7)
                throw new IllegalArgumentException("Invalid #RRGGBB sytnax: " + colorName);
            //RGB format
            int r = Integer.parseInt(colorName.substring(1, 3), 16);
            int g = Integer.parseInt(colorName.substring(3, 5), 16);
            int b = Integer.parseInt(colorName.substring(5, 7), 16);
            return new Color(r, g, b);
        } else {
            //constant format
            java.lang.reflect.Field f;
            try {
                f = Color.class.getField(colorName);
                return (Color) f.get(null);
            } catch (Exception e1) {
                throw new IllegalArgumentException("Unknow Color constant: " + colorName);
            }
        }
    }
}

Related

1. string2Color(String stringColor)
2. stringToColor(final String s)
3. stringToColor(final String value)
4. stringToColor(String color)
5. stringToColor(String color)
6. stringToColor(String colorString)
7. StringToColor(String name)
8. stringToColor(String s)
9. stringToColor(String s)