move IteratorWithSize interface into ParcelableFileCache - much cleaner

1 files changed, 1 insertions, 5 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
index 1d9935aa1..608c0f032 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
@@ -31,6 +31,7 @@ import android.widget.ListView;
 
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.util.ParcelableFileCache.IteratorWithSize;
 import org.sufficientlysecure.keychain.util.Preferences;
 import org.sufficientlysecure.keychain.keyimport.ImportKeysListEntry;
 import org.sufficientlysecure.keychain.keyimport.Keyserver;
@@ -75,11 +76,6 @@ public class ImportKeysListFragment extends ListFragment implements
         return mAdapter.getData();
     }
 
-    // Tuples would make this easier...
-    public static interface IteratorWithSize<E> extends Iterator<E> {
-        int getSize();
-    }
-
     /** Returns an Iterator (with size) of the selected data items.
      * This iterator is sort of a tradeoff, it's slightly more complex than an
      * ArrayList would have been, but we save some memory by just returning