- command.append("color " + col.getRed() / normalise + ","
- + col.getGreen() / normalise + "," + col.getBlue() / normalise
- + " ::" + resName + ";");
+ command.append("color ")
+ .append(String.valueOf(col.getRed() / normalise)).append(",")
+ .append(String.valueOf(col.getGreen() / normalise))
+ .append(",").append(String.valueOf(col.getBlue() / normalise))
+ .append(" ::").append(resName).append(";");