/**
  * Add the modifier and type for the member in the member summary.
  *
  * @param member the member to add the type for
  * @param type the type to add
  * @param tdSummaryType the content tree to which the modified and type will be added
  */
 protected void addModifierAndType(ProgramElementDoc member, Type type, Content tdSummaryType) {
   HtmlTree code = new HtmlTree(HtmlTag.CODE);
   addModifier(member, code);
   if (type == null) {
     if (member.isClass()) {
       code.addContent("class");
     } else {
       code.addContent("interface");
     }
     code.addContent(writer.getSpace());
   } else {
     if (member instanceof ExecutableMemberDoc
         && ((ExecutableMemberDoc) member).typeParameters().length > 0) {
       Content typeParameters =
           ((AbstractExecutableMemberWriter) this).getTypeParameters((ExecutableMemberDoc) member);
       code.addContent(typeParameters);
       // Code to avoid ugly wrapping in member summary table.
       if (typeParameters.charCount() > 10) {
         code.addContent(new HtmlTree(HtmlTag.BR));
       } else {
         code.addContent(writer.getSpace());
       }
       code.addContent(
           writer.getLink(
               new LinkInfoImpl(configuration, LinkInfoImpl.Kind.SUMMARY_RETURN_TYPE, type)));
     } else {
       code.addContent(
           writer.getLink(
               new LinkInfoImpl(configuration, LinkInfoImpl.Kind.SUMMARY_RETURN_TYPE, type)));
     }
   }
   tdSummaryType.addContent(code);
 }