code: public MethodDescription[] createMethodDescriptions(
                                                       MethodDescriptor[] mds) {
          if (mds == null) {
              return null;
          }
  
          MethodDescription[] descriptions = 
              new MethodDescription[mds.length];
  
          for (int i = 0; i < mds.length; i++) {
              descriptions[i] = new MethodDescription(mds[i], this);
          }
  
          return descriptions;
      }
docs: Returns an array of MethodDescriptions to wrap and describe the
  specified MethodDescriptors.