@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
Project project = getProject(request);
List<String> localExpressions = toExpressionList(project.getMetadata().getPreferenceStore().get("scripting.expressions"));
localExpressions = localExpressions.size() > 20 ? localExpressions.subList(0, 20) : localExpressions;
List<String> globalExpressions = toExpressionList(ProjectManager.singleton.getPreferenceStore().get("scripting.expressions"));
Set<String> starredExpressions = new HashSet<String>(((TopList)ProjectManager.singleton.getPreferenceStore().get("scripting.starred-expressions")).getList());