1 package cn.candle.demo;2 3 import java.io.Serializable ;4 5 /**6 * @author zhouj7 * 8 */9 public class ComputeImpl implements Compute, Serializable {10 11 /*12 * 13 * @see cn.candle.demo.Compute#calculate14 */15 public String [] calculate(Double d, String [] args) {16 double _d = Math.sqrt(d.doubleValue());17 return new String [] {18 "Square root of " + d.doubleValue() + " is " + _d + " at "19 + args[1], "" };20 }21 }