public Object deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException, JsonProcessingException {
// Ok: must point to START_ARRAY
if (jp.getCurrentToken() != JsonToken.START_ARRAY) {
/* 04-Oct-2009, tatu: One exception; byte arrays are generally
* serialized as base64, so that should be handled
*/
if (jp.getCurrentToken() == JsonToken.VALUE_STRING && _elementClass == Byte.class) {
return deserializeFromBase64(jp, ctxt);
}
throw ctxt.mappingException(_arrayType.getRawClass());
}
final ObjectBuffer buffer = ctxt.leaseObjectBuffer();
Object[] chunk = buffer.resetAndStart();
int ix = 0;
JsonToken t;
final TypeDeserializer typeDeser = _elementTypeDeserializer;
while ((t = jp.nextToken()) != JsonToken.END_ARRAY) {
// Note: must handle null explicitly here; value deserializers won't
Object value;
if (t == JsonToken.VALUE_NULL) {
value = null;
} else if (typeDeser == null) {
value = _elementDeserializer.deserialize(jp, ctxt);
} else {
value = _elementDeserializer.deserializeWithType(jp, ctxt, typeDeser);
}
if (ix >= chunk.length) {
chunk = buffer.appendCompletedChunk(chunk);
ix = 0;
}
chunk[ix++] = value;
}
Object[] result;
if (_untyped) {
result = buffer.completeAndClearBuffer(chunk, ix);
} else {
result = buffer.completeAndClearBuffer(chunk, ix, _elementClass);
}
ctxt.returnObjectBuffer(buffer);
return result;
}
