CallMatcher () { return new CallMatcher() { @Override public Stream<String> names() { return Stream.empty(); } @Override public boolean methodReferenceMatches(PsiMethodReferenceExpression methodRef) { return false; } @Override public boolean test(@Nullable PsiMethodCallExpression call) { return false; } @Override public boolean methodMatches(@Nullable PsiMethod method) { return false; } @Override public boolean uCallMatches(@Nullable UCallExpression call) { return false; } @Override public boolean uCallableReferenceMatches(@Nullable UCallableReferenceExpression reference) { return false; } }; }