Examples of com.ovea.jetty.session.serializer.jboss.serial.util.FastHashMap

com.ovea.jetty.session.serializer.jboss.serial.util.FastHashMap

A customized implementation of java.util.HashMap designed to operate in a multithreaded environment where the large majority of method calls are read-only, instead of structural changes. Read calls are non-synchronized and write calls perform the following steps:

Clone the existing collection
Perform the modification on the clone
Replace the existing collection with the (modified) clone

NOTE: If you are creating and accessing a HashMap only within a single thread, you should use java.util.HashMap directly (with no synchronization), for maximum performance.


        Map hashMap = (Map) cache.get(loader);


        ClassLoader returnLoader = null;
        if (hashMap == null) {
            hashMap = new FastHashMap();
            cache.put(loader, hashMap);
            hashMap = (Map) cache.get(loader);
        }


        loaderReference.setCurrentClassLoader(loader);

Related Classes of com.ovea.jetty.session.serializer.jboss.serial.util.FastHashMap

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