"javax.net.ssl.keyStorePassword",
        "java.home"
    );

    private final LoadingCache<Map<String, String>, SSLContext> cache = CacheBuilder.newBuilder().softValues().build(
        new SynchronizedSystemPropertiesCacheLoader()
    );

    @Override
    public SSLContext createSslContext() {
        return cache.getUnchecked(getCurrentProperties());
    }

    private static Map<String, String> getCurrentProperties() {

Class <org.gradle.internal.resource.transport.http.DefaultSslContextFactory$SynchronizedSystemPropertiesCacheLoader> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DefaultSslContextFactory.java:0)