/**
* Return true if the given ClassDoc should be included in the serialized form.
*
* @param cd the ClassDoc object to check for serializability.
*/
private static boolean serialClassInclude(ClassDoc cd) {
if (cd.isEnum()) {
return false;
}
try {
cd.superclassType();
} catch (NullPointerException e) {
// Workaround for null pointer bug in ClassDoc.superclassType().
return false;
}
if (cd.isSerializable()) {
if (cd.tags("serial").length > 0) {
return serialDocInclude(cd);
} else if (cd.isPublic() || cd.isProtected()) {
return true;
} else {
return false;
}
}
return false;
}
