gistfile1.java

   @SuppressWarnings("unchecked")
   private void addField(Field<O> field)
   {
      List<Object> bodyDeclarations = getBodyDeclaration().bodyDeclarations();
      int idx = bodyDeclarations.size();
      for (; idx > 0; idx--)
      {
         if (bodyDeclarations.get(idx - 1) instanceof FieldDeclaration)
         {
            break;
         }
      }
      bodyDeclarations.add(idx, field.getInternal());
   }