StdTypeResolverBuilder.java 文件源码

public StdTypeResolverBuilder init(JsonTypeInfo.Id idType, TypeIdResolver idRes)
{
    // sanity checks
    if (idType == null) {
        throw new IllegalArgumentException("idType can not be null");
    }
    _idType = idType;
    _customIdResolver = idRes;
    // Let's also initialize property name as per idType default
    _typeProperty = idType.getDefaultPropertyName();
    return this;
}