JAL-2805 couple of method name changes

[jalview.git] / src / jalview / ext / forester / io / ExternalTreeParserI.java

diff --git a/src/jalview/ext/forester/io/ExternalTreeParserI.java b/src/jalview/ext/forester/io/ExternalTreeParserI.java
index 2c26623..7804fb8 100644 (file)
--- a/src/jalview/ext/forester/io/ExternalTreeParserI.java
+++ b/src/jalview/ext/forester/io/ExternalTreeParserI.java
@@ -1,15 +1,18 @@
 package jalview.ext.forester.io;
 
+import jalview.viewmodel.AlignmentViewport;
+
 import javax.swing.JInternalFrame;
 
 /**
+ * Interface for loading in existing trees to an external tree viewer.
  * 
  * @author kjvanderheide
  *
  * @param <F>
- *          Frame containing the tree viewer.
+ *          Frame of the tree viewer.
  */
 public interface ExternalTreeParserI<F extends JInternalFrame>
 {
-  public F loadTree();
+  public F loadTreeFile(AlignmentViewport viewport);
 }