protected void log()

in src/main/java/org/apache/commons/logging/impl/Jdk14Logger.java [222:242]

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

    protected void log(final Level level, final String msg, final Throwable ex) {
        final Logger logger = getLogger();
        if (logger.isLoggable(level)) {
            // Hack (?) to get the stack trace.
            final Throwable dummyException = new Throwable();
            final StackTraceElement[] locations = dummyException.getStackTrace();
            // LOGGING-132: use the provided logger name instead of the class name
            final String cname = name;
            String method = "unknown";
            // Caller will be the third element
            if (locations != null && locations.length > 2) {
                final StackTraceElement caller = locations[2];
                method = caller.getMethodName();
            }
            if (ex == null) {
                logger.logp(level, cname, method, msg);
            } else {
                logger.logp(level, cname, method, msg, ex);
            }
        }
    }