public static SignedIdentityDocument readSignedIdentityDocumentFromFile(Path file) {
        try (InputStream inputStream = Files.newInputStream(file)) {
            return fromInputStream(inputStream);
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    }
Utility class for mapping objects model types and their Jackson binding versions.

@author bjorncs
@author mortent
vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/api/EntityBindingsMapper.java