<#if isRoot> [{ "text": "<@s.m "chapter.root"/>", "classes": "folder" <#if list?size gt 0>, "expanded": true, "children": [ <#list list as chapter> { "id": "${chapter.id}", "text": "${chapter.name}", "classes": "<#if chapter.child?size gt 0>folder<#else>file", "hasChildren": <#if chapter.child?size gt 0>true<#else>false }<#if chapter_has_next>, ] }] <#else> [ <#list list as chapter> { "id": "${chapter.id}", "text": "${chapter.name}", "classes": "<#if chapter.child?size gt 0>folder<#else>file", "hasChildren": <#if chapter.child?size gt 0>true<#else>false }<#if chapter_has_next>, ]