@Override
  public @Nullable PsiElement getGotoDeclarationTarget(@Nullable PsiElement elementAt, Editor editor) {
    if (elementAt instanceof PsiIdentifier) {
      PsiElement parent = elementAt.getParent();
      if (parent instanceof PsiReferenceExpression) {
        PsiElement gParent = parent.getParent();
        if (gParent instanceof PsiMethodCallExpression) {
          PsiExpression qualifierExpression = ((PsiMethodCallExpression)gParent).getMethodExpression().getQualifierExpression();
          if (qualifierExpression instanceof PsiReferenceExpression) {
            PsiElement resolve = ((PsiReferenceExpression)qualifierExpression).resolve();
            if (resolve instanceof PsiVariable && 
                ((PsiVariable)resolve).hasModifierProperty(PsiModifier.FINAL) && 
                ((PsiVariable)resolve).hasInitializer()) {
              final PsiExpression initializer = ((PsiVariable)resolve).getInitializer();
              if (initializer instanceof PsiNewExpression) {
                final PsiAnonymousClass anonymousClass = ((PsiNewExpression)initializer).getAnonymousClass();
                if (anonymousClass != null) {
                  return PsiScopesUtil.getOverridingMethod(anonymousClass, elementAt.getText());
                }
              }
            }
          }
        }
      }
    }
    return null;
  }
@Override
  public @Nullable PsiElement getGotoDeclarationTarget(@Nullable PsiElement elementAt, Editor editor)