protected Connector createConnector()

in meecrowave-core/src/main/java/org/apache/meecrowave/Meecrowave.java [1028:1058]

• 29 lines of code
• 8 McCabe index (conditional complexity)

    protected Connector createConnector() {
        final Connector connector;
        final Properties properties = configuration.getProperties();
        if (properties != null) {
            final Map<String, String> attributes = new HashMap<>();
            final ObjectRecipe recipe = newRecipe(Connector.class.getName());
            for (final String key : properties.stringPropertyNames()) {
                if (!key.startsWith("connector.")) {
                    continue;
                }

                final String substring = key.substring("connector.".length());
                if (substring.startsWith("sslhostconfig.")) {
                    continue;
                }

                if (!substring.startsWith("attributes.")) {
                    recipe.setProperty(substring, properties.getProperty(key));
                } else {
                    attributes.put(substring.substring("attributes.".length()), properties.getProperty(key));
                }
            }
            connector = recipe.getProperties().isEmpty() ? new Connector() : Connector.class.cast(recipe.create());
            for (final Map.Entry<String, String> attr : attributes.entrySet()) {
                connector.setProperty(attr.getKey(), attr.getValue());
            }
        } else {
            connector = new Connector();
        }
        return connector;
    }