private void verifyFromMap(String input) throws Exception {
JsonParser p = new JsonFactory().createParser(input);
assertEquals(JsonToken.START_OBJECT, p.nextToken());
assertEquals(JsonToken.FIELD_NAME, p.nextToken());
assertEquals(FIELD4, getAndVerifyText(p));
assertEquals(JsonToken.VALUE_STRING, p.nextToken());
assertEquals(TEXT2, getAndVerifyText(p));
assertEquals(JsonToken.FIELD_NAME, p.nextToken());
assertEquals(FIELD3, getAndVerifyText(p));
assertEquals(JsonToken.VALUE_NUMBER_INT, p.nextToken());
assertEquals(-1, p.getIntValue());
assertEquals(JsonToken.FIELD_NAME, p.nextToken());
assertEquals(FIELD2, getAndVerifyText(p));
assertEquals(JsonToken.START_ARRAY, p.nextToken());
assertEquals(JsonToken.END_ARRAY, p.nextToken());
assertEquals(JsonToken.FIELD_NAME, p.nextToken());
assertEquals(FIELD1, getAndVerifyText(p));
assertEquals(JsonToken.VALUE_NUMBER_FLOAT, p.nextToken());
assertEquals(DOUBLE_VALUE, p.getDoubleValue(), 0);
assertEquals(JsonToken.END_OBJECT, p.nextToken());
assertNull(p.nextToken());
p.close();
}
public final void copyCurrentEvent(JsonParser jp) throws IOException, JsonProcessingException {
switch (jp.getCurrentToken()) {
case START_OBJECT:
writeStartObject();
break;
case END_OBJECT:
writeEndObject();
break;
case START_ARRAY:
writeStartArray();
break;
case END_ARRAY:
writeEndArray();
break;
case FIELD_NAME:
writeFieldName(jp.getCurrentName());
break;
case VALUE_STRING:
if (jp.hasTextCharacters()) {
writeString(jp.getTextCharacters(), jp.getTextOffset(), jp.getTextLength());
} else {
writeString(jp.getText());
}
break;
case VALUE_NUMBER_INT:
switch (jp.getNumberType()) {
case INT:
writeNumber(jp.getIntValue());
break;
case BIG_INTEGER:
writeNumber(jp.getBigIntegerValue());
break;
default:
writeNumber(jp.getLongValue());
}
break;
case VALUE_NUMBER_FLOAT:
switch (jp.getNumberType()) {
case BIG_DECIMAL:
writeNumber(jp.getDecimalValue());
break;
case FLOAT:
writeNumber(jp.getFloatValue());
break;
default:
writeNumber(jp.getDoubleValue());
}
break;
case VALUE_TRUE:
writeBoolean(true);
break;
case VALUE_FALSE:
writeBoolean(false);
break;
case VALUE_NULL:
writeNull();
break;
case VALUE_EMBEDDED_OBJECT:
writeObject(jp.getEmbeddedObject());
break;
default:
_cantHappen();
}
}
@Override
public Record deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
JsonToken t = jp.getCurrentToken();
SimpleDateFormat sdf = new SimpleDateFormat("EEE MMM dd HH:mm:ss Z yyyy");
sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
String id = null;
String type = null;
Date creationDate = null;
JsonToken currentToken = null;
Map<String, Field> fields = new HashMap<>();
boolean processingFields = false;
while ((currentToken = jp.nextValue()) != null) {
switch (currentToken) {
case START_OBJECT:
processingFields = true;
break;
case END_OBJECT:
processingFields = true;
break;
case VALUE_NUMBER_INT:
try {
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.INT, jp.getIntValue()));
} catch (JsonParseException ex) {
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.LONG, jp.getLongValue()));
}
break;
case VALUE_NUMBER_FLOAT:
try {
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.FLOAT, jp.getFloatValue()));
} catch (JsonParseException ex) {
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.DOUBLE, jp.getDoubleValue()));
}
break;
case VALUE_FALSE:
case VALUE_TRUE:
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.BOOLEAN, jp.getBooleanValue()));
break;
case START_ARRAY:
logger.info(jp.getCurrentName());
break;
case END_ARRAY:
break;
case VALUE_STRING:
if (jp.getCurrentName() != null) {
switch (jp.getCurrentName()) {
case "id":
id = jp.getValueAsString();
break;
case "type":
type = jp.getValueAsString();
break;
case "creationDate":
try {
creationDate =
sdf.parse(jp.getValueAsString()); // "Thu Sep 08 12:11:08 CEST 2016\"
} catch (ParseException e) {
e.printStackTrace();
}
break;
default:
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.STRING, jp.getValueAsString()));
break;
}
}
break;
default:
break;
}
}
Record record = new StandardRecord(type);
record.setId(id);
record.setType(type);
record.setTime(creationDate);
record.setFields(fields);
return record;
}
