private void buildTypeContents(JsonObject o, TypeElement element) {
if ("org.springframework.web.servlet.ModelAndView"
.equals(element.getQualifiedName().toString())) {
return;
}
if (element.getSuperclass().getKind() != TypeKind.NONE) {
// an interface's superclass is TypeKind.NONE
DeclaredType sup = (DeclaredType) element.getSuperclass();
if (!isJsonPrimitive(sup)) {
buildTypeContents(o, (TypeElement) sup.asElement());
}
}
for (Element e : element.getEnclosedElements()) {
if (e instanceof ExecutableElement) {
addFieldFromBeanMethod(o, (ExecutableElement) e);
}
}
}
private boolean isInstanceOf(TypeMirror typeMirror, Class type) {
if (!(typeMirror instanceof DeclaredType)) {
return false;
}
if (typeMirror.toString().startsWith(type.getName())) {
return true;
}
DeclaredType declaredType = (DeclaredType) typeMirror;
TypeElement typeElement = (TypeElement) declaredType.asElement();
for (TypeMirror iface : typeElement.getInterfaces()) {
if (isInstanceOf(iface, type)) {
return true;
}
}
return isInstanceOf(typeElement.getSuperclass(), type);
}