Java 字符串中英文和数字的分离处理技术

问题:

String s="awfcaf12344,ewef23esf4567,dbds234sdvgsg";

对字符串进行分离出数字，并计算分离出数字的值之和

int a=12344+23+4567+234


怎么处理好了

 

package mgc.string;

public class StringNumber {

 /**
  * @param args
  */
 public static void main(String[] args) {
  // TODO Auto-generated method stub
  String s = "awfcaf12344,ewef23esf4567,dbds234sdvgsg";
        String[] ss = s.split("\\D");
        int total = 0;
        for(int i = 0; i < ss.length; i++) {
            if(!"".equals(ss[i])) {
                total += Integer.parseInt(ss[i]);
            }
        }
        System.out.println(total);
     

 }

}