}
                return reportFile
            }

            private
            fun reportHash() =
                hashingStream.hash().toCompactString()
        }

        object Closed : State() {
            override fun close(): State = this
        }
    }

    private

            .map(File::toURI)
            .map(Object::toString)
            .collect(Collectors.joining(" "));
        File cpJar = new File(getDefaultTmpDir(), "daemon-classpath-manifest-" + hashString(cpString).toCompactString() + ".jar");
        if (!cpJar.isFile()) {
            // Make sure the parent exists or the jar creation might fail
            cpJar.getParentFile().mkdirs();
            Manifest manifest = new Manifest();