}
protected void initFormEngines() {
if (formEngines==null) {
formEngines = new HashMap<String, FormEngine>();
FormEngine defaultFormEngine = new JuelFormEngine();
formEngines.put(null, defaultFormEngine); // default form engine is looked up with null
formEngines.put(defaultFormEngine.getName(), defaultFormEngine);
}
if (customFormEngines!=null) {
for (FormEngine formEngine: customFormEngines) {
formEngines.put(formEngine.getName(), formEngine);
}