コード例 #1
0
 @Override
 public DateMidnight deserialize(JsonParser jp, DeserializationContext ctxt)
     throws IOException, JsonProcessingException {
   // We'll accept either long (timestamp) or array:
   if (jp.isExpectedStartArrayToken()) {
     jp.nextToken(); // VALUE_NUMBER_INT
     int year = jp.getIntValue();
     jp.nextToken(); // VALUE_NUMBER_INT
     int month = jp.getIntValue();
     jp.nextToken(); // VALUE_NUMBER_INT
     int day = jp.getIntValue();
     if (jp.nextToken() != JsonToken.END_ARRAY) {
       throw ctxt.wrongTokenException(jp, JsonToken.END_ARRAY, "after DateMidnight ints");
     }
     return new DateMidnight(year, month, day);
   }
   switch (jp.getCurrentToken()) {
     case VALUE_NUMBER_INT:
       return new DateMidnight(jp.getLongValue());
     case VALUE_STRING:
       DateTime local = parseLocal(jp);
       if (local == null) {
         return null;
       }
       return local.toDateMidnight();
   }
   throw ctxt.wrongTokenException(
       jp, JsonToken.START_ARRAY, "expected JSON Array, Number or String");
 }
コード例 #2
0
 @Override
 public ReadablePeriod deserialize(JsonParser jp, DeserializationContext ctxt)
     throws IOException, JsonProcessingException {
   // TODO: perhaps support array of numbers...
   // if (jp.isExpectedStartArrayToken()) { ]
   switch (jp.getCurrentToken()) {
     case VALUE_NUMBER_INT: // assume it's millisecond count
       return new Period(jp.getLongValue());
     case VALUE_STRING:
       return new Period(jp.getText());
   }
   throw ctxt.wrongTokenException(jp, JsonToken.START_ARRAY, "expected JSON Number or String");
 }
コード例 #3
0
 @SuppressWarnings("unchecked")
 @Override
 public T deserialize(JsonParser jp, DeserializationContext ctxt)
     throws IOException, JsonProcessingException {
   JsonToken t = jp.getCurrentToken();
   if (t == JsonToken.VALUE_NUMBER_INT) {
     return (T) new DateTime(jp.getLongValue(), DateTimeZone.UTC);
   }
   if (t == JsonToken.VALUE_STRING) {
     String str = jp.getText().trim();
     if (str.length() == 0) { // [JACKSON-360]
       return null;
     }
     return (T) new DateTime(str, DateTimeZone.UTC);
   }
   throw ctxt.mappingException(getValueClass());
 }
コード例 #4
0
    @Override
    public LocalDateTime deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
      // We'll accept either long (timestamp) or array:
      if (jp.isExpectedStartArrayToken()) {
        jp.nextToken(); // VALUE_NUMBER_INT
        int year = jp.getIntValue();
        jp.nextToken(); // VALUE_NUMBER_INT
        int month = jp.getIntValue();
        jp.nextToken(); // VALUE_NUMBER_INT
        int day = jp.getIntValue();
        jp.nextToken(); // VALUE_NUMBER_INT
        int hour = jp.getIntValue();
        jp.nextToken(); // VALUE_NUMBER_INT
        int minute = jp.getIntValue();
        jp.nextToken(); // VALUE_NUMBER_INT
        int second = jp.getIntValue();
        // let's leave milliseconds optional?
        int millisecond = 0;
        if (jp.nextToken() != JsonToken.END_ARRAY) { // VALUE_NUMBER_INT
          millisecond = jp.getIntValue();
          jp.nextToken(); // END_ARRAY?
        }
        if (jp.getCurrentToken() != JsonToken.END_ARRAY) {
          throw ctxt.wrongTokenException(jp, JsonToken.END_ARRAY, "after LocalDateTime ints");
        }
        return new LocalDateTime(year, month, day, hour, minute, second, millisecond);
      }

      switch (jp.getCurrentToken()) {
        case VALUE_NUMBER_INT:
          return new LocalDateTime(jp.getLongValue());
        case VALUE_STRING:
          DateTime local = parseLocal(jp);
          if (local == null) {
            return null;
          }
          return local.toLocalDateTime();
      }
      throw ctxt.wrongTokenException(jp, JsonToken.START_ARRAY, "expected JSON Array or Number");
    }