Java Color to Hex toHexString(java.awt.Color c)

Description

Convert the given color to is string hex representation

License

Open Source License

Parameter

Parameter	Description
c	color

Return

hex represenation

Declaration

public static String toHexString(java.awt.Color c) 

Method Source Code

//package com.java2s;

public class Main {
    /**/*from w w w  .  j a v a2 s.  c  om*/
     * Convert the given color to is string hex representation
     *
     * @param c color
     * @return hex represenation
     */
    public static String toHexString(java.awt.Color c) {
        return "#" + padRight(Integer.toHexString(c.getRed()), 2, "0")
                + padRight(Integer.toHexString(c.getGreen()), 2, "0")
                + padRight(Integer.toHexString(c.getBlue()), 2, "0");
    }

    /**
     * Pad the given string with spaces on the right up to the given length.
     *
     * @param s             String to pad
     * @param desiredLength ending length
     * @return padded String
     */
    public static String padRight(String s, int desiredLength) {
        return padRight(s, desiredLength, " ");
    }

    /**
     * Pad the given string with padString on the right up to the given length.
     *
     * @param s             String to pad
     * @param desiredLength ending length
     * @param padString     String to pad with (e.g, " ")
     * @return padded String
     */
    public static String padRight(String s, int desiredLength,
            String padString) {
        while (s.length() < desiredLength) {
            s = s + padString;
        }
        return s;
    }
}

Related

1. toHexString(Color color)
2. toHexString(Color color)
3. toHexString(Color color)
4. toHexString(Color color)
5. toHexString(final Color aColor)
6. toHexString(java.awt.Color c)
7. toHexString(java.awt.Color colour)