code: protected void putMembersInIndexMap(TypeElement te) {
          adjustIndexMap(utils.getAnnotationFields(te));
          adjustIndexMap(utils.getFields(te));
          adjustIndexMap(utils.getMethods(te));
          adjustIndexMap(utils.getConstructors(te));
          adjustIndexMap(utils.getEnumConstants(te));
      }
docs: Put all the members(fields, methods and constructors) in the te
  to the indexmap.
  
  @param te TypeElement whose members will be added to the indexmap.