code: public String getTypeGenericsSimple() {
          final String type = getType();
          if (type.contains("<")) {
              return type.substring(type.indexOf('<') + 1, type.length() - 1);
          }
          return "";
      }
docs: Gets the generic part of the property type.
  <p>
  For example, "{@literal Foo<String>}" will return "String".
  
  @return the generic part of the type, empty if not generic, not null