code: public static String[] mappingGroovyName(String url,String version) {
  		Iterator it = urlMap.entrySet().iterator();
  		while (it.hasNext()) {
  			Entry entry = (Entry) it.next();
  
  			String key = (String) entry.getKey();
  			if(key.equals(url)){
  				MicroUrlBean urlBean=(MicroUrlBean) entry.getValue();
  				if(version==null || "".equals(version)){
  					return urlBean.getDefaultInfo();
  				}else{
  					version=versionFormat(version);
  				}
  				Entry fEntry=urlBean.getTreeMap().floorEntry(version);
  				String[] ret=null;
  				if(fEntry!=null){
  					ret=(String[]) fEntry.getValue();
  				}
  				return ret;
  			}
  		}
  		return null;
  	}
docs: public static Map urlMethodMap = new HashMap();