private void parse()

in google-http-client/src/main/java/com/google/api/client/json/JsonParser.java [435:492]
51 lines of code
12 McCabe index (conditional complexity)

  private void parse(
      ArrayList<Type> context, Object destination, CustomizeJsonParser customizeParser)
      throws IOException {
    if (destination instanceof GenericJson) {
      ((GenericJson) destination).setFactory(getFactory());
    }
    JsonToken curToken = startParsingObjectOrArray();
    Class<?> destinationClass = destination.getClass();
    ClassInfo classInfo = ClassInfo.of(destinationClass);
    boolean isGenericData = GenericData.class.isAssignableFrom(destinationClass);
    if (!isGenericData && Map.class.isAssignableFrom(destinationClass)) {
      // The destination class is not a sub-class of GenericData but is of Map, so parse data
      // using parseMap.
      @SuppressWarnings("unchecked")
      Map<String, Object> destinationMap = (Map<String, Object>) destination;
      parseMap(null, destinationMap, Types.getMapValueParameter(destinationClass), context,
          customizeParser);
      return;
    }
    while (curToken == JsonToken.FIELD_NAME) {
      String key = getText();
      nextToken();
      // stop at items for feeds
      if (customizeParser != null && customizeParser.stopAt(destination, key)) {
        return;
      }
      // get the field from the type information
      FieldInfo fieldInfo = classInfo.getFieldInfo(key);
      if (fieldInfo != null) {
        // skip final fields
        if (fieldInfo.isFinal() && !fieldInfo.isPrimitive()) {
          throw new IllegalArgumentException("final array/object fields are not supported");
        }
        Field field = fieldInfo.getField();
        int contextSize = context.size();
        context.add(field.getGenericType());
        Object fieldValue = parseValue(field,
            fieldInfo.getGenericType(),
            context,
            destination,
            customizeParser,
            true);
        context.remove(contextSize);
        fieldInfo.setValue(destination, fieldValue);
      } else if (isGenericData) {
        // store unknown field in generic JSON
        GenericData object = (GenericData) destination;
        object.set(key, parseValue(null, null, context, destination, customizeParser, true));
      } else {
        // unrecognized field, skip value.
        if (customizeParser != null) {
          customizeParser.handleUnrecognizedKey(destination, key);
        }
        skipChildren();
      }
      curToken = nextToken();
    }
  }