JAL-1705 Javadoc / debug output tweaks

[jalview.git] / src / jalview / datamodel / AlignedCodonFrame.java

diff --git a/src/jalview/datamodel/AlignedCodonFrame.java b/src/jalview/datamodel/AlignedCodonFrame.java
index 3fc8c28..179f5cc 100644 (file)
--- a/src/jalview/datamodel/AlignedCodonFrame.java
+++ b/src/jalview/datamodel/AlignedCodonFrame.java
@@ -638,4 +638,13 @@ public class AlignedCodonFrame
   {
     return mappings.isEmpty();
   }
+
+  /**
+   * Method for debug / inspection purposes only, may change in future
+   */
+  @Override
+  public String toString()
+  {
+    return mappings == null ? "null" : mappings.toString();
+  }
 }