private void closeJMSResources()

in logging/jms-appender/src/main/java/org/apache/servicemix/logging/jms/JMSAppender.java [99:120]

• 21 lines of code
• 5 McCabe index (conditional complexity)

    private void closeJMSResources() {
        try {
            if (producer != null) {
                producer.close();
                producer = null;
            }
            if (session != null) {
                session.close();
                session = null;
            }
            if (connection != null) {
                connection.close();
                connection = null;
            }
        } catch (JMSException e) {
            LOG.debug("Exception caught while closing JMS resources", e);
            // let's just set all the fields to null so stuff will be re-created
            producer = null;
            session = null;
            connection = null;
        }
    }