java.util.concurrent
Why does the iterator.hasNext not work with BlockingQueue?
I was trying to use the iterator methods on a BlockingQueue and discovered that hasNext() is non-blocking - i.e. it will not wait until more elements are added and will instead return false when there[详细]
2023-03-08 14:34 分类：问答How to define static Arraylist in thread safe environment
How to define static Arraylist in thread safe env开发者_开发问答ironment. I have tried synchronized keyword but I heard using Automic classes from java concurrent package is a best solution for static[详细]
2023-03-07 14:32 分类：问答how do you "ignore" java.util.concurrent.Future objects?
Can you spot the bug?This will throw an java.lang.OutOfMemoryError. import java.util.concurrent.ExecutorService;[详细]
2023-03-01 15:49 分类：问答Why aren't Java.util.concurrent.TimeUnit types greater than SECONDS available in Android?
I miss MINUTES, HOURS, DAYS, which exist in documentaion since API level 1 (I use 7th or 2.1 version for the application).[详细]
2023-02-20 18:41 分类：问答Run Java Threads sequentially
How will you execute Three threads sequentially? For eg. Thread1, Thread2, Thread3. It is not possible to pass the reference of one Thread to the other and invoke from the run() method.[详细]
2023-02-20 12:51 分类：问答Memory consistancy in java.util.concurrent
From Memory Consistancy Property, we know that: \"Actions in a thread prior to placing an object into any concurrent collection happen-before actions subsequent to the access or removal of that elemen[详细]
2023-02-19 10:14 分类：问答Is there a Mutex in Java?
Is there a Mutex object in java or a way to create one? I am asking because a Semaphore object initialized with 1 permit does not help me.[详细]
2023-02-16 08:37 分类：问答How to have one java thread wait for the result of another thread?
I frequently need to have a thread wait for the result of another thread.Seems like there should be some support for this in java.util.concurrent, but I can\'t find it.[详细]
2023-02-15 13:11 分类：问答Active Object Pattern in Concurrent Java 1.5+
I am trying to develop active object pattern in concurrent Java using java.util.concurrent classes. I describe it using a Client and a Server. A sample Server is as:[详细]
2023-02-14 20:14 分类：问答ConcurrentLinkedQueue usage with multithreading
As a part of my project i need to create a threadpool containing fi开发者_如何学Pythonxed no of threads.when ever the threads are allocated to different processes , i need to allocate that many sessio[详细]
2023-02-14 01:48 分类：问答
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