@Override
    public void reset() {
        writer.reset();
    }
Default constructor which first checks for the presence of
the <code>langdetect.lingo24.properties</code> file to set the API Key.
<p>
If a key is available, it sets the detector as available and also loads
the languages supported by the detector.
tika-langdetect/tika-langdetect-lingo24/src/main/java/org/apache/tika/langdetect/lingo24/Lingo24LangDetector.java