replaced cast to implementation with a cast to the interface

Change-Id: I1c23f6d4e93b7a95ce3b5205d96a047d6d4053b7 Signed-off-by: Egon Willighagen <egonw@users.sourceforge.net>
cdk · Mar 23, 2013 · c273930 · c273930
1 parent 71f40a9
commit c273930
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/org/openscience/cdk/graph/AtomContainerAtomPermutor.java b/src/main/org/openscience/cdk/graph/AtomContainerAtomPermutor.java
@@ -74,10 +74,10 @@ public void initObjectArray()
 
 	IAtomContainer makeResult()
 	{
-		Atom[] atoms = new Atom[objects.length];
+		IAtom[] atoms = new IAtom[objects.length];
 		for (int f = 0; f < objects.length; f++)
 		{
-			atoms[f] = ((Atom)objects[f]);	
+			atoms[f] = (IAtom) objects[f];
 		}
 		IAtomContainer ac = atomContainer.getBuilder().newInstance(IAtomContainer.class,atomContainer);
 		ac.setAtoms(atoms);