DotGraph is not in use

2 files changed, 0 insertions, 50 deletions

diff --git a/container-di/pom.xml b/container-di/pom.xml
index 0e1ff44558f..86baa0f2081 100644
--- a/container-di/pom.xml
+++ b/container-di/pom.xml
@@ -59,10 +59,6 @@
       <artifactId>scala-library</artifactId>
     </dependency>
     <dependency>
-      <groupId>org.scala-lang.modules</groupId>
-      <artifactId>scala-xml_${scala.major-version}</artifactId>
-    </dependency>
-    <dependency>
       <groupId>org.scalatest</groupId>
       <artifactId>scalatest_${scala.major-version}</artifactId>
       <scope>test</scope>
diff --git a/container-di/src/main/scala/com/yahoo/container/di/componentgraph/core/DotGraph.scala b/container-di/src/main/scala/com/yahoo/container/di/componentgraph/core/DotGraph.scala
deleted file mode 100644
index 90d9646f284..00000000000
--- a/container-di/src/main/scala/com/yahoo/container/di/componentgraph/core/DotGraph.scala
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-package com.yahoo.container.di.componentgraph.core
-
-/**
- * Generate dot graph from a ComponentGraph
- *
- * @author tonytv
- * @author gjoranv
- * @since 5.1.4
- */
-
-object DotGraph {
-
-  def generate(graph: ComponentGraph): String = {
-    val nodes = graph.nodes map(node)
-
-    val edges = for {
-      node <- graph.nodes
-      usedNode <- node.usedComponents
-    } yield edge(node, usedNode)
-
-    (nodes ++ edges).
-        mkString(
-      """|digraph {
-         |  graph [ratio="compress"];
-         |  """.stripMargin, "\n  ", "\n}")
-  }
-
-  private def label(node: Node) = {
-    node.label.replace("\n", "\\n")
-  }
-
-  private def node(node: Node): String = {
-    <node>
-      "{node.componentId.stringValue()}"[shape=record, fontsize=11, label="{label(node)}"];
-    </node>.text.trim
-  }
-
-  private def edge(node: Node,  usedNode:Node): String = {
-    <edge>
-      "{node.componentId.stringValue()}"->"{usedNode.componentId.stringValue()}";
-    </edge>.text.trim
-
-  }
-
-}