JSONArray jsonArray = new JSONArray();
List<String> syntaxs = new ArrayList<String> ();
for (Plugin p : pluginList) {
HashVariablePlugin hashVariablePlugin = (HashVariablePlugin) p;
if (hashVariablePlugin.availableSyntax() != null) {
syntaxs.addAll(hashVariablePlugin.availableSyntax());
}
}
Collections.sort(syntaxs);
for (String key : syntaxs) {