update spikes/mungo from JAL-3076 patch branch

[jalview.git] / src / jalview / util / MappingUtils.java

diff --git a/src/jalview/util/MappingUtils.java b/src/jalview/util/MappingUtils.java
index cd8821d..b552c21 100644 (file)
--- a/src/jalview/util/MappingUtils.java
+++ b/src/jalview/util/MappingUtils.java
@@ -1020,59 +1020,4 @@ public final class MappingUtils
       }
     }
   }
-
-  /**
-   * Adds the given range to a list of ranges. If the new range just extends
-   * existing ranges, the current endpoint is updated instead.
-   * 
-   * @param range
-   * @param addTo
-   */
-  public static void addRange(int[] range, List<int[]> addTo)
-  {
-    /*
-     * list is empty - add to it!
-     */
-    if (addTo.size() == 0)
-    {
-      addTo.add(range);
-      return;
-    }
-  
-    int[] last = addTo.get(addTo.size() - 1);
-    boolean lastForward = last[1] >= last[0];
-    boolean newForward = range[1] >= range[0];
-  
-    /*
-     * contiguous range in the same direction - just update endpoint
-     */
-    if (lastForward == newForward && last[1] == range[0])
-    {
-      last[1] = range[1];
-      return;
-    }
-  
-    /*
-     * next range starts at +1 in forward sense - update endpoint
-     */
-    if (lastForward && newForward && range[0] == last[1] + 1)
-    {
-      last[1] = range[1];
-      return;
-    }
-  
-    /*
-     * next range starts at -1 in reverse sense - update endpoint
-     */
-    if (!lastForward && !newForward && range[0] == last[1] - 1)
-    {
-      last[1] = range[1];
-      return;
-    }
-  
-    /*
-     * just add the new range
-     */
-    addTo.add(range);
-  }
 }