no Notification.toString is needed

platform/vcs-impl/src/com/intellij/openapi/vcs/impl/GenericNotifierImpl.java

@@ -58,9 +58,6 @@ public abstract class GenericNotifierImpl<T, Key> {
   @NotNull
   protected abstract String getNotificationContent(final T obj);
 
-  @NotNull
-  protected abstract String getToString(final T obj);
-
   protected Collection<Key> getAllCurrentKeys() {
     synchronized (myLock) {
       return new ArrayList<Key>(myState.keySet());
@@ -109,7 +106,7 @@ public abstract class GenericNotifierImpl<T, Key> {
       if (myState.containsKey(key)) {
         return false;
       }
-      notification = new MyNotification<T>(myGroupId, myTitle, getNotificationContent(obj), myType, myListener, obj, getToString(obj));
+      notification = new MyNotification<T>(myGroupId, myTitle, getNotificationContent(obj), myType, myListener, obj);
       myState.put(key, notification);
     }
     final boolean state = onFirstNotification(obj);
@@ -180,24 +177,21 @@ public abstract class GenericNotifierImpl<T, Key> {
 
   protected static class MyNotification<T> extends Notification {
     private final T myObj;
-    private final String myStringPresentation;
 
-    protected MyNotification(@NotNull String groupId, @NotNull String title, @NotNull String content, @NotNull NotificationType type, @Nullable NotificationListener listener,
-                             @NotNull final T obj,
-                             final String stringPresentation) {
+    protected MyNotification(@NotNull String groupId,
+                             @NotNull String title,
+                             @NotNull String content,
+                             @NotNull NotificationType type,
+                             @Nullable NotificationListener listener,
+                             @NotNull final T obj) {
       super(groupId, title, content, type, listener);
       myObj = obj;
-      myStringPresentation = stringPresentation;
     }
 
     public T getObj() {
       return myObj;
     }
 
-    @Override
-    public String toString() {
-      return myStringPresentation;
-    }
   }
 
   private static void log(final String s) {

plugins/svn4idea/src/org/jetbrains/idea/svn/SvnAuthenticationNotifier.java

@@ -233,12 +233,6 @@ public class SvnAuthenticationNotifier extends GenericNotifierImpl<SvnAuthentica
     return "<a href=\"\">Click to fix.</a> Not logged In to Subversion '" + obj.getRealm() + "' (" + obj.getUrl().toDecodedString() + ")";
   }
 
-  @NotNull
-  @Override
-  protected String getToString(AuthenticationRequest obj) {
-    return "Click to fix. Not logged In to Subversion '" + obj.getRealm() + "' (" + obj.getUrl().toDecodedString() + ")";
-  }
-
   public static class AuthenticationRequest {
     private final Project myProject;
     private final String myKind;

plugins/svn4idea/src/org/jetbrains/idea/svn/SvnProxyAuthenticationNotifier.java

@@ -43,10 +43,4 @@ public class SvnProxyAuthenticationNotifier extends GenericNotifierImpl<String,
   protected String getNotificationContent(String obj) {
     return null;  //To change body of implemented methods use File | Settings | File Templates.
   }
-
-  @NotNull
-  @Override
-  protected String getToString(String obj) {
-    return null;  //To change body of implemented methods use File | Settings | File Templates.
-  }
 }