protected XMLTreeLoader initXMLLoader() { final XMLTreeLoader loader = new XMLTreeLoader(); loader.setDataUrl(databaseConnectionString); loader.setMethod(Connection.GET); loader.setRootTag("userTrees"); loader.setFolderTitleMapping("@name"); loader.setFolderTag("activity"); loader.setLeafTitleMapping("@name"); loader.setLeafTag("activityEntry"); // loader.setQtipMapping("@treetipp"); loader.setDisabledMapping("@disabled"); loader.setCheckedMapping("@checked"); loader.setIconMapping("@icon"); // loader.setHrefMapping("moodleUrl"); loader.setHrefTargetMapping("moodleUrl"); return initPreviewHack(loader); }