FastJsonProvider.java 文件源码

/**
 * Method that JAX-RS container calls to try to check whether values of
 * given type (and media type) can be deserialized by this provider.
 */
public boolean isReadable(Class<?> type, //
                          Type genericType, //
                          Annotation[] annotations, //
                          MediaType mediaType) {

    if (!hasMatchingMediaType(mediaType)) {
        return false;
    }

    return isValidType(type, annotations);
}