returning src2 -> srcjar

[jalview.git] / src2 / fr / orsay / lri / varna / models / treealign / ExampleDistance2.java

diff --git a/src2/fr/orsay/lri/varna/models/treealign/ExampleDistance2.java b/src2/fr/orsay/lri/varna/models/treealign/ExampleDistance2.java
deleted file mode 100644 (file)
index f58bcbb..0000000
--- a/src2/fr/orsay/lri/varna/models/treealign/ExampleDistance2.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package fr.orsay.lri.varna.models.treealign;
-
-
-/**
- * This distance is such that a substitution costs nothing.
- * 
- * @author Raphael Champeimont
- *
- */
-public class ExampleDistance2 implements TreeAlignLabelDistanceSymmetric<RNANodeValue2> {
-       public double f(RNANodeValue2 v1, RNANodeValue2 v2) {
-               if (v1 == null) {
-                       if (v2 == null) {
-                               return 0;
-                       } else if (!v2.isSingleNode()) { // v2 is a list of bases
-                               return v2.getNodes().size();
-                       } else { // v2 is a single node
-                               return 2;
-                       }
-               } else if (!v1.isSingleNode()) { // v1 is a list of bases
-                       if (v2 == null) {
-                               return v1.getNodes().size();
-                       } else if (!v2.isSingleNode()) { // v2 is a list of bases
-                               return Math.abs(v2.getNodes().size() - v1.getNodes().size());
-                       } else { // v2 is a single node
-                               return 2 + v1.getNodes().size();
-                       }
-               } else { // v1 is a single node
-                       // all the same as when v1 == null
-                       if (v2 == null) {
-                               return 2;
-                       } else if (!v2.isSingleNode()) { // v2 is a list of bases
-                               return 2 + v2.getNodes().size();
-                       } else { // v2 is a single node
-                               return 0;
-                       }
-               }
-       }
-}