Java Utililty Methods Color to HTML

List of utility methods to do Color to HTML

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Description

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

Method

ColorattemptHTML(String colour)
attempt HTML 
return htmlColours.get(colour.toLowerCase());
StringcolourToHtmlString(Color colour)
Converts a Color to an HTML String (#RRGGBB), ignoring transparency. 
if (colour == null) {
    return null;
return String.format("#%06X", colour.getRGB() & 0x00FFFFFF);
StringcovertToHtmlColor(Color color)
covert To Html Color 
return color == null ? null
        : "#" + to2BitHexString(color.getRed()) + to2BitHexString(color.getGreen())
                + to2BitHexString(color.getBlue());
StringtoHTMLColor(Color c)
to HTML Color 
return "#" + Integer.toHexString(c.getRGB()).substring(2);
StringtoHTMLColor(Color c)
Return the hexidecimal color from a java.awt.Color 
int color = c.getRGB();
color |= 0xff000000;
String s = Integer.toHexString(color);
return s.substring(2);
StringtoHtmlColor(Color color)
Converts the color into a Hex representation suitable for HTML color attributes. 
String rgb = Integer.toHexString(color.getRGB());
return "#" + rgb.substring(2, rgb.length());
StringtoHtmlColor(Color color)
Converts an integer to an HTML color representation. 
String result = null;
if (color != null) {
    char[] cars = new char[7];
    cars[0] = '#';
    toHex((byte) color.getRed(), cars, 1); 
    toHex((byte) color.getGreen(), cars, 3); 
    toHex((byte) color.getBlue(), cars, 5); 
    return new String(cars);
...
StringtoHtmlHex(Color color)
to Html Hex 
return String.format("#%02x%02x%02x", color.getRed(), color.getGreen(), color.getBlue());
StringtoHtmlRGB(Color col)
to Html RGB 
String r = Integer.toHexString(col.getRed());
String g = Integer.toHexString(col.getGreen());
String b = Integer.toHexString(col.getBlue());
return "#" + (r.length() == 1 ? "0" + r : r) + (g.length() == 1 ? "0" + g : g)
        + (b.length() == 1 ? "0" + b : b);
StringtoHtmlString(Color color)
Converts a color to a HTML color in the format #RRGGBB. 
return String.format("#%06X", color.getRGB() & 0xffffff);