I have a pojo that includes a LocalDate (with a year, month, day populated
only)
I then attempt to convert the member variables and object values to a
Map<String, Object> using this:
Map<String, Object> map = objectMapper.convertValue(obj, new
TypeReference<Map<String, Object>>() {});
In debug i'm seeing that my Map contains a LinkedHashMap for the LocalDate!
I need to pass this to a JDBC prepared statement and obviously LinkedHashMap
makes no sense to it.
How do I get the Object Mapper to skip all instances of LocalDate or a specific
field? I'm using spring boot 2.1.4?
If I use something like this function which uses reflection all is well. But
i'd rather use ObjectMapper if possible.
public Map<String, Object> pojoToMap(Object obj) {
Map<String, Object> hashMap = new HashMap<String, Object>();
try {
Class<? extends Object> c = obj.getClass();
Method m[] = c.getMethods();
for (int i = 0; i < m.length; i++) {
if (m[i].getName().indexOf("get") == 0) {
String name = m[i].getName().toLowerCase().substring(3, 4) +
m[i].getName().substring(4);
hashMap.put(name, m[i].invoke(obj, new Object[0]));
hashMap.remove("class"); // remove class
}
}
}
catch (Throwable e) {
// TODO: log error
}
return hashMap;
}
thanks
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