From bcdabd455594766bb28c2cf205d56a3c9c483ff0 Mon Sep 17 00:00:00 2001
From: Henning Baldersheim <balder@yahoo-inc.com>
Date: Fri, 8 Oct 2021 23:40:48 +0200
Subject: Add toString for Node and ComponentNode

---
 .../yahoo/container/di/componentgraph/core/ComponentNode.java  |  9 +++++++++
 .../java/com/yahoo/container/di/componentgraph/core/Node.java  | 10 +++++-----
 2 files changed, 14 insertions(+), 5 deletions(-)

(limited to 'container-core/src/main/java')

diff --git a/container-core/src/main/java/com/yahoo/container/di/componentgraph/core/ComponentNode.java b/container-core/src/main/java/com/yahoo/container/di/componentgraph/core/ComponentNode.java
index 3a6ab581717..c63ad991ab9 100644
--- a/container-core/src/main/java/com/yahoo/container/di/componentgraph/core/ComponentNode.java
+++ b/container-core/src/main/java/com/yahoo/container/di/componentgraph/core/ComponentNode.java
@@ -178,6 +178,15 @@ public class ComponentNode extends Node {
         return component;
     }
 
+    @Override
+    public String toString() {
+        return "ComponentNode{" +
+                super.toString() +
+                ", clazz=" + clazz +
+                ", key=" + key +
+                ", configId='" + configId + '\'' +
+                '}';
+    }
 
     @Override
     public int hashCode() {
diff --git a/container-core/src/main/java/com/yahoo/container/di/componentgraph/core/Node.java b/container-core/src/main/java/com/yahoo/container/di/componentgraph/core/Node.java
index fa12fb37a62..3f37ffb7a83 100644
--- a/container-core/src/main/java/com/yahoo/container/di/componentgraph/core/Node.java
+++ b/container-core/src/main/java/com/yahoo/container/di/componentgraph/core/Node.java
@@ -13,9 +13,6 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Optional;
 import java.util.Set;
-import java.util.logging.Logger;
-
-import static java.util.logging.Level.FINE;
 
 /**
  * @author Tony Vaagenes
@@ -24,8 +21,6 @@ import static java.util.logging.Level.FINE;
  */
 public abstract class Node {
 
-    private final static Logger log = Logger.getLogger(Node.class.getName());
-
     private final ComponentId componentId;
     protected Optional<Object> instance = Optional.empty();
     List<Node> componentsToInject = new ArrayList<>();
@@ -113,6 +108,11 @@ public abstract class Node {
         return !right.hasNext();
     }
 
+    @Override
+    public String toString() {
+        return "Node{componentId=" + componentId + '}';
+    }
+
     @Override
     public int hashCode() {
         final int prime = 31;
-- 
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