JSON.java 文件源码

@SuppressWarnings("unchecked")
public static final <T> T parseObject(String input, Type clazz, ParserConfig config, ParseProcess processor,
                                      int featureValues, Feature... features) {
    if (input == null) {
        return null;
    }

    for (Feature featrue : features) {
        featureValues = Feature.config(featureValues, featrue, true);
    }

    DefaultJSONParser parser = new DefaultJSONParser(input, config, featureValues);

    if (processor instanceof ExtraTypeProvider) {
        parser.getExtraTypeProviders().add((ExtraTypeProvider) processor);
    }

    if (processor instanceof ExtraProcessor) {
        parser.getExtraProcessors().add((ExtraProcessor) processor);
    }

    T value = (T) parser.parseObject(clazz);

    parser.handleResovleTask(value);

    parser.close();

    return (T) value;
}