java concurrent programming notes (nine) - multithreading Best Practices

java concurrent programming notes (nine) - multithreading Best Practices

• Use local variables

• Immutable class

• Minimizing scope lock range

• Use the thread pool Executor, rather than directly execute new Thread

• Rather synchronous and do not use threads wait and notify

• Use BlockingQueue achieve the production - consumption patterns

• Use concurrent collections, rather than the addition of synchronized set of locks (such as Collections.synchronized try to avoid using these collections, special collections should JUC synchronization provided)

• Use Semaphore to create an access bounded

• Rather use the synchronization code blocks do not use the method of synchronizing

• Avoid using static variables