IntConvert（整数类型转换器）

public class IntConvert extends StrutsTypeConverter{


    /*
     * (non-Javadoc)
     * @see org.apache.struts2.util.StrutsTypeConverter#convertFromString(java.util.Map, java.lang.String[], java.lang.Class)
     */
    @Override
    public Object convertFromString(Map arg0, String[] values, Class arg2) {
       // TODO Auto-generated method stub
       int num = 0;
       try {
           num = Integer.parseInt(values[0]);
       } catch (Exception e) {
           num = 0;
       }
       return num;
    }


    /*
     * (non-Javadoc)
     * @see org.apache.struts2.util.StrutsTypeConverter#convertToString(java.util.Map, java.lang.Object)
     */
    @Override
    public String convertToString(Map arg0, Object arg1) {
       // TODO Auto-generated method stub
       return null;
    }


}