code: function (serviceName, methodNames, pointCut) {
              var fullName, ret = [];
  
              methodNames.forEach(function (name) {
                  fullName = serviceName + "." + name;
                  var match = this.match(fullName, pointCut);
                  if (match) {
                      ret.push(name);
                  }
              }, this);
  
              return ret;
          }
docs: Returns the method names from the passed array that match the given
  pointCut.
  
  @param serviceName - the name of the service to match against.
  @param methodNames - array of names to match against.
  @param pointCut = the pointcut to match.