public Color (int rgba, boolean hasalpha)

Creates an sRGB color with the specified combined RGBA value consisting of the alpha component in bits 24-31, the red component in bits 16-23, the green component in bits 8-15, and the blue component in bits 0-7. If the hasalpha argument is false, alpha is defaulted to 255.

Parameters:
rgba    the combined RGBA components
hasalpha    true if the alpha bits are valid; false otherwise

See also:
java.awt.image.ColorModel.getRGBdefault, getRed, getGreen, getBlue, getAlpha, getRGB