Prepare for the major cleanup

Moved all the original files from src/main to src/legacy-main, same with test files. Also
removed the autoweave module, examples and bench as I'm planning to have them in separate
repositories.

1 files changed, 14 insertions, 0 deletions

diff --git a/kamon-core/src/legacy-main/scala/kamon/util/JavaTags.scala b/kamon-core/src/legacy-main/scala/kamon/util/JavaTags.scala
new file mode 100644
index 00000000..90bece5c
--- /dev/null
+++ b/kamon-core/src/legacy-main/scala/kamon/util/JavaTags.scala
@@ -0,0 +1,14 @@
+package kamon.util
+
+object JavaTags {
+
+  /**
+   *  Helper method to transform Java maps into Scala maps. Typically this will be used as a static import from
+   *  Java code that wants to use tags, as tags are defined as scala.collection.mutable.Map[String, String] and
+   *  creating them directly from Java is quite verbose.
+   */
+  def tagsFromMap(tags: java.util.Map[String, String]): Map[String, String] = {
+    import scala.collection.JavaConversions._
+    tags.toMap
+  }
+}