Java Utililty Methods Color Create

List of utility methods to do Color Create

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Description

The list of methods to do Color Create are organized into topic(s).

Method

ColortoColor(Node n)
to Color 
if (!n.getNodeName().equals("color")) {
    throw new IllegalArgumentException(n.getNodeName());
NamedNodeMap map = n.getAttributes();
String s = map.getNamedItem("name").getNodeValue();
if (s.equals("white")) {
    return Color.WHITE;
} else if (s.equals("green")) {
...
ColortoColor(short rgb565)
Return a Color based on a color in RGB565 format. 
if (rgb565 == 0) {
    return null;
if (rgb565 == 0x20) {
    return Color.BLACK;
return new Color(255 * ((rgb565 & 0xF800) >> 11) / 31, 255 * ((rgb565 & 0x07e0) >> 5) / 63,
        255 * (rgb565 & 0x001f) / 31);
...
ColortoColor(String background)
Get the Color object matching with the given string. 
Color color = null;
if (background != null) {
    background = background.trim();
    color = Color.decode(background);
return color;
ColortoColor(String hexString)
to Color 
int hexValue = 0;
if (hexString != null && hexString.startsWith("#")) {
    hexString = hexString.substring(1);
try {
    hexValue = Integer.parseInt(hexString, 16);
} catch (NumberFormatException e) {
    hexValue = 0;
...
ColortoColor(String pString)
Parses a string to a Color. 
if (pString == null) {
    return null;
if (pString.charAt(0) == '#') {
    int r = 0;
    int g = 0;
    int b = 0;
    int a = -1;
...
ColortoColor(String str)
Can be: (255, 0, 0) 255, 0, 0 #FF0000 #F00 red 
switch (str.charAt(0)) {
case '(':
    int red, green, blue;
    int index;
    red = nextColorInt(str, 1);
    index = str.indexOf(',');
    green = nextColorInt(str, index + 1);
    index = str.indexOf(',', index + 1);
...
Color[]toColors(boolean hasAlpha, int... colors)
Simply calls new Color(color, hasalpha) for each color in colors and returns all of them. 
Color[] result = new Color[colors.length];
for (int i = 0; i < colors.length; i++) {
    result[i] = new Color(colors[i], hasAlpha);
return result;