Unify reflectively loading builds from directories.

THis is mostly cleanup and a little bit feature.
Before it was done partially in 3 places, BuildBuild,
loadRoot and GitDependency. Now DirectoryDependencies
also support referencing sub-builds.

Also introduce scalariform for the first few files
of cbt's core code :).

1 files changed, 3 insertions, 1 deletions

diff --git a/compatibility/BuildInterface.java b/compatibility/BuildInterface.java
index d6d11db..c374d5d 100644
--- a/compatibility/BuildInterface.java
+++ b/compatibility/BuildInterface.java
@@ -12,7 +12,9 @@ public interface BuildInterface extends Dependency{
   };
 
   // deprecated methods, which clients are still allowed to implement, but not required
-  public abstract BuildInterface finalBuild(); // needed to propagage through build builds. Maybe we can get rid of this.
+  public default BuildInterface finalBuild(){
+    throw new IncompatibleCbtVersionException("You need to define method classLoader.");
+  }; // needed to propagage through build builds. Maybe we can get rid of this.
   public abstract BuildInterface copy(Context context);
   public abstract String scalaVersion();
   public abstract String[] crossScalaVersionsArray();