typesafe-config – Tarik Billa

Merging multiple TypeSafe Config files and resolving only after they are all merged

December 14, 2023 by Tarik

The answer is to use ConfigFactory.parseResource() in place of ConfigFactory.load(). Here is the finished result private lazy val defaultConfig = ConfigFactory.parseResources(“conf/env/default.conf”) private lazy val environmentConfig = ConfigFactory.parseResources(“conf/env/” + env + “.conf” ) private lazy val userConfig = ConfigFactory.parseResources(“application.conf”) private lazy val config = ConfigFactory.load() .withFallback(userConfig) .withFallback(environmentConfig) .withFallback(defaultConfig) .resolve()

Scala: Write value to typesafe config object

July 22, 2023 by Tarik

If you want to change the loaded config (i.e. create a new config based on the old one), you can use withValue: val newConfig = oldConfig.withValue(“something.another.anotherconfig”, ConfigValueFactory.fromAnyRef(456))