use interface instead of implementation

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>
This commit is contained in:
Andy Scherzinger 2019-04-10 15:09:38 +02:00
parent 88da903e59
commit a3c7e7b74a
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@ -114,6 +114,7 @@ import java.util.Calendar;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Stack;
import java.util.Vector;
@ -767,9 +768,9 @@ public class ReceiveExternalFilesActivity extends FileActivity
files = sortFileList(files);
List<HashMap<String, Object>> data = new LinkedList<>();
List<Map<String, Object>> data = new LinkedList<>();
for (OCFile f : files) {
HashMap<String, Object> h = new HashMap<>();
Map<String, Object> h = new HashMap<>();
h.put("dirname", f);
data.add(h);
}