X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FContactMatrixI.java;fp=src%2Fjalview%2Fdatamodel%2FContactMatrixI.java;h=0d3bff603fef79c380bdba96c2709123e605a120;hb=eb3e681d6e82ccdd5d312d1981dfb306e7f479f0;hp=4261519d4e46ab88c09e6a0f64a1df9dbca0ee55;hpb=cb31e23d9138e481479623374aed7767bf8934d2;p=jalview.git

diff --git a/src/jalview/datamodel/ContactMatrixI.java b/src/jalview/datamodel/ContactMatrixI.java
index 4261519..0d3bff6 100644
--- a/src/jalview/datamodel/ContactMatrixI.java
+++ b/src/jalview/datamodel/ContactMatrixI.java
@@ -30,7 +30,9 @@ public interface ContactMatrixI
   String getType();
 
   int getWidth();
+
   int getHeight();
+
   public GroupSetI getGroupSet();
 
   /// proxy methods to simplify use of the interface
@@ -126,11 +128,12 @@ public interface ContactMatrixI
 
   void setGroupSet(GroupSet makeGroups);
 
-  default void randomlyReColourGroups() {
+  default void randomlyReColourGroups()
+  {
     if (hasGroupSet())
     {
       GroupSetI groups = getGroupSet();
-      for (BitSet group:groups.getGroups())
+      for (BitSet group : groups.getGroups())
       {
         groups.setColorForGroup(group, ColorUtils.getARandomColor());
       }
@@ -179,9 +182,10 @@ public interface ContactMatrixI
       }
     }
   }
-  
+
   /**
-   * look up the colour for a column in the associated contact matrix 
+   * look up the colour for a column in the associated contact matrix
+   * 
    * @return Color.white or assigned colour
    */
   default Color getGroupColorForPosition(int column)
@@ -189,7 +193,7 @@ public interface ContactMatrixI
     if (hasGroupSet())
     {
       GroupSetI groups = getGroupSet();
-      for (BitSet gp:groups.getGroups())
+      for (BitSet gp : groups.getGroups())
       {
         if (gp.get(column))
         {
@@ -202,14 +206,14 @@ public interface ContactMatrixI
 
   /**
    * direct access to column and row position of matrix
-   
-   * Implementations are allowed to throw
-   * RunTimeExceptions if _column/i are out of bounds
+   * 
+   * Implementations are allowed to throw RunTimeExceptions if _column/i are out
+   * of bounds
    * 
    * @param column
    * @param row
    * @return
    */
   double getElementAt(int column, int row);
-  
+
 }