I\'ve taken a look into OpenJDK source开发者_开发知识库 code of CopyOnWriteArrayList and it seems that all write operations are protected by the same lock and read operations are not protected at all.
The Java Memory Model (since 1.5) treats final fields differently to non-final fields. In particular, provided the this reference doesn\'t escape during construction, writes to final fields in the con
Java 6 API question. Does calling LockSupport.unpark(thread) have a happens-before relationship to t开发者_如何学编程he return from LockSupport.park in the just-unparked thread? I strongly suspect the
I am learning concurrent programming in 开发者_开发问答java, and writing a simulation for Game of Life.
First of all I love Eclipse but I\'m not satisfied with its performance in Linux (Ubuntu) - It is CPU intensive and not responsive enough.
Will the following code snippet of a synchronized ArrayList work in a multi-threaded environment? class MyList {
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