private Set discoverClassNames()

in src/main/java/org/apache/nifi/extension/definition/extraction/ExtensionDefinitionFactory.java [162:182]

• 16 lines of code
• 4 McCabe index (conditional complexity)

    private Set<String> discoverClassNames(final URL serviceUrl) throws IOException {
        final Set<String> classNames = new HashSet<>();

        try (final InputStream in = serviceUrl.openStream();
             final Reader rawReader = new InputStreamReader(in);
             final BufferedReader reader = new BufferedReader(rawReader)) {

            String line;
            while ((line = reader.readLine()) != null) {
                line = line.trim();

                if (line.isEmpty() || line.startsWith("#")) {
                    continue;
                }

                classNames.add(line);
            }
        }

        return classNames;
    }