public void writeParameter() throws IOException {
        writeHeading("Updating " + parameterFilePath);
        try (final OutputStream outputStream = Files.newOutputStream(Paths.get(parameterFilePath))) {
            marshal(parameterFile, outputStream);
        }
    }
Usage java stroom.util.config.Configure
<pre><code>{@code <parameter file> <files to process>}</code></pre>
stroom-util/src/main/java/stroom/util/config/Configure.java