code: public String[] getInterfaces() {
          int size = mInterfaces.size();
          String[] names = new String[size];
  
          for (int i=0; i<size; i++) {
              names[i] = mInterfaces.get(i)
                  .getType().getRootName();
          }
  
          return names;
      }
docs: Returns the names of all the interfaces that this class implements.