1 files changed, 54 insertions, 54 deletions
diff --git a/src/main/java/de/pixart/messenger/ui/adapter/KnownHostsAdapter.java b/src/main/java/de/pixart/messenger/ui/adapter/KnownHostsAdapter.java
index 2906f16ba..6096a7196 100644
--- a/src/main/java/de/pixart/messenger/ui/adapter/KnownHostsAdapter.java
+++ b/src/main/java/de/pixart/messenger/ui/adapter/KnownHostsAdapter.java
@@ -9,62 +9,62 @@ import java.util.List;
 import java.util.Locale;
 
 public class KnownHostsAdapter extends ArrayAdapter<String> {
-	private ArrayList<String> domains;
-	private Filter domainFilter = new Filter() {
+    private ArrayList<String> domains;
+    private Filter domainFilter = new Filter() {
 
-		@Override
-		protected FilterResults performFiltering(CharSequence constraint) {
-			if (constraint != null) {
-				ArrayList<String> suggestions = new ArrayList<>();
-				final String[] split = constraint.toString().split("@");
-				if (split.length == 1) {
-					for (String domain : domains) {
-						suggestions.add(split[0].toLowerCase(Locale
-								.getDefault()) + "@" + domain);
-					}
-				} else if (split.length == 2) {
-					for (String domain : domains) {
-						if (domain.contentEquals(split[1])) {
-							suggestions.clear();
-							break;
-						} else if (domain.contains(split[1])) {
-							suggestions.add(split[0].toLowerCase(Locale
-									.getDefault()) + "@" + domain);
-						}
-					}
-				} else {
-					return new FilterResults();
-				}
-				FilterResults filterResults = new FilterResults();
-				filterResults.values = suggestions;
-				filterResults.count = suggestions.size();
-				return filterResults;
-			} else {
-				return new FilterResults();
-			}
-		}
+        @Override
+        protected FilterResults performFiltering(CharSequence constraint) {
+            if (constraint != null) {
+                ArrayList<String> suggestions = new ArrayList<>();
+                final String[] split = constraint.toString().split("@");
+                if (split.length == 1) {
+                    for (String domain : domains) {
+                        suggestions.add(split[0].toLowerCase(Locale
+                                .getDefault()) + "@" + domain);
+                    }
+                } else if (split.length == 2) {
+                    for (String domain : domains) {
+                        if (domain.contentEquals(split[1])) {
+                            suggestions.clear();
+                            break;
+                        } else if (domain.contains(split[1])) {
+                            suggestions.add(split[0].toLowerCase(Locale
+                                    .getDefault()) + "@" + domain);
+                        }
+                    }
+                } else {
+                    return new FilterResults();
+                }
+                FilterResults filterResults = new FilterResults();
+                filterResults.values = suggestions;
+                filterResults.count = suggestions.size();
+                return filterResults;
+            } else {
+                return new FilterResults();
+            }
+        }
 
-		@Override
-		protected void publishResults(CharSequence constraint,
-				FilterResults results) {
-			ArrayList filteredList = (ArrayList) results.values;
-			if (results != null && results.count > 0) {
-				clear();
-				for (Object c : filteredList) {
-					add((String) c);
-				}
-				notifyDataSetChanged();
-			}
-		}
-	};
+        @Override
+        protected void publishResults(CharSequence constraint,
+                                      FilterResults results) {
+            ArrayList filteredList = (ArrayList) results.values;
+            if (results != null && results.count > 0) {
+                clear();
+                for (Object c : filteredList) {
+                    add((String) c);
+                }
+                notifyDataSetChanged();
+            }
+        }
+    };
 
-	public KnownHostsAdapter(Context context, int viewResourceId, List<String> mKnownHosts) {
-		super(context, viewResourceId, new ArrayList<String>());
-		domains = new ArrayList<>(mKnownHosts);
-	}
+    public KnownHostsAdapter(Context context, int viewResourceId, List<String> mKnownHosts) {
+        super(context, viewResourceId, new ArrayList<String>());
+        domains = new ArrayList<>(mKnownHosts);
+    }
 
-	@Override
-	public Filter getFilter() {
-		return domainFilter;
-	}
+    @Override
+    public Filter getFilter() {
+        return domainFilter;
+    }
 }