@ Nonnull @ Nonempty public static String getRGBAColorValue ( final int nRed , final int nGreen , final int nBlue , final float fOpacity ) { return new StringBuilder ( 24 ) . append ( CCSSValue . PREFIX_RGBA_OPEN ) . append ( getRGBValue ( nRed ) ) . append ( ' ' ) . append ( getRGBValue ( nGreen ) ) . append ( ' ' ) . append ( getRGBValue ( nBlue ) ) . append ( ' ' ) . append ( getOpacityToUse ( fOpacity ) ) . append ( CCSSValue . SUFFIX_RGBA_CLOSE ) . toString ( ) ; }
Get the passed values as CSS RGBA color value