public ThreadPool create()

in src/main/java/org/apache/sling/commons/threads/impl/DefaultThreadPoolManager.java [181:208]

• 25 lines of code
• 7 McCabe index (conditional complexity)

    public ThreadPool create(ThreadPoolConfig config, String label) {
        if ( config == null ) {
            throw new IllegalArgumentException("Config must not be null.");
        }

        if ( label == null ) {
            // generate the label by taking the first external frame off the stack trace
            final StackTraceElement[] stackTrace = new Exception().getStackTrace();
            if ( stackTrace != null && stackTrace.length > 1 ) {
                if ( stackTrace[1].getClassName().equals( this.getClass().getName() ) ) {
                    label = stackTrace[2].getClassName();
                } else {
                    label = stackTrace[1].getClassName();
                }
            }
        }

        final String name = "ThreadPool-" + UUID.randomUUID().toString() +
             (label == null ? "" : " (" + label + ")");
        final Entry entry = new Entry(null, config, name, bundleContext);
        ThreadPool threadPool = null;
        synchronized ( this.pools ) {
            this.pools.put(name, entry);
            threadPool = entry.incUsage();
        }
        entry.registerMBeanAndMetrics();
        return threadPool;
    }