public void writeTree(JsonNode rootNode) throws IOException, JsonProcessingException {
// As with 'writeObject()', we are not check if write would work
if (rootNode == null) {
writeNull();
} else {
if (_objectCodec == null) {
throw new IllegalStateException(
"No ObjectCodec defined for the generator, can not serialize JsonNode-based trees");
}
_objectCodec.writeTree(this, rootNode);
}
}
public void writeObject(Object value) throws IOException, JsonProcessingException {
if (value == null) {
// important: call method that does check value write:
writeNull();
} else {
/* 02-Mar-2009, tatu: we are NOT to call _verifyValueWrite here,
* because that will be done when codec actually serializes
* contained POJO. If we did call it it would advance state
* causing exception later on
*/
if (_objectCodec != null) {
_objectCodec.writeValue(this, value);
return;
}
_writeSimpleObject(value);
}
}