Java Utililty Methods Color to Hex

List of utility methods to do Color to Hex

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Description

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

Method

StringtoHexColor(Color col)
to Hex Color 
StringBuffer res = new StringBuffer();
res.append("#");
String val = Long.toHexString((long) col.getRGB() & 0xFFFFFF);
for (int i = 0; i < (6 - val.length()); i++)
    res.append("0");
res.append(val);
return res.toString();
StringtoHexColor(Color col)
to Hex Color 
return Integer.toHexString((col.getRGB() & 0xffffff) | 0x1000000).substring(1);
StringtoHexColor(final Color color)
Converts java.awt.Color object to hex string. 
final String red = pad(Integer.toHexString(color.getRed()));
final String green = pad(Integer.toHexString(color.getGreen()));
final String blue = pad(Integer.toHexString(color.getBlue()));
final String alpha = pad(Integer.toHexString(color.getAlpha()));
return red + green + blue + alpha;
StringtoHexColor(final Color color)
Converts a given color to it's hexidecimal equivalent. 
return "#" + colorToHexCode(color);
StringtoHexString(Color c)
Converts a color to its hexadecimal string representation for VzText e.g. 
String r = Integer.toHexString(c.getRed());
String g = Integer.toHexString(c.getGreen());
String b = Integer.toHexString(c.getBlue());
String a = Integer.toHexString(c.getAlpha());
if (r.length() == 1)
    r = "0" + r;
if (g.length() == 1)
    g = "0" + g;
...
StringtoHexString(Color col)
converts Color to hex String with RGB values 
byte r = (byte) col.getRed();
byte g = (byte) col.getGreen();
byte b = (byte) col.getBlue();
StringBuffer sb = new StringBuffer(8);
sb.append(hexChar[(r & 0xf0) >>> 4]);
sb.append(hexChar[r & 0x0f]); 
sb.append(hexChar[(g & 0xf0) >>> 4]);
sb.append(hexChar[g & 0x0f]); 
...
StringtoHexString(Color col)
converts Color to hex String with RGB values 
byte r = (byte) col.getRed();
byte g = (byte) col.getGreen();
byte b = (byte) col.getBlue();
if (hexSB == null)
    hexSB = new StringBuilder(8);
else
    hexSB.setLength(0);
hexSB.append(hexChar[(r & 0xf0) >>> 4]);
...
StringtoHexString(Color color)
to Hex String 
return String.format("#%06x", (color.getRGB() & 0x00ffffff));
StringtoHexString(Color color)
Produces a String representing the passed in color as a hex value (including the #) suitable for use in html. 
return "#" + ("" + Integer.toHexString(color.getRGB())).substring(2);
StringtoHexString(Color color)
Converts a color to its hex representation (0xFFFFFF). 
if (color == null) {
    return null;
StringBuilder str = new StringBuilder("0x");
if (color.getRed() < 16) {
    str.append('0');
str.append(Integer.toHexString(color.getRed()));
...