java multithreading questions

Article transferred from May to Cangjie http://www.cnblogs.com/xrq730/p/5060921.htmlObjectiveJava Multi-threaded classification has written 21 multi-threaded articles, 21 Articles of a lot of content, personally think, learning, the more content, the more miscellaneous knowledge, the more need to carry out a profound summary, so as to remember deep, knowledge into their own. This article mainly summarizes the problem of multithreading, so it lists 40

For the Java Multi-Threading application is very extensive, now the system is not multi-threading almost nothing can not do, many times we are in the context of how to apply multithreading is a first choice, but also about the Java Multi-Threading knowledge is also very much, This article first introduced and explained some commonly used, in the subsequent articl

Summary of Java Multithreading issuesObjectivePersonally, learning, the more content, the more miscellaneous knowledge, the more need to carry out a profound summary, so as to remember the profound, the knowledge into their own. This article mainly summarizes the problem of multithreading, so it lists 40 multi-threading problems.These

Concise answers to several java interview questions, concise java interview questions The difference between equal and = in java: The equal method is used to compare object references unless it is overwritten (such as String class and basic type package class. And ==except f

); } catch (Exception e) { E.printstacktrace (); } File File = new file ("D:\\dev3\\ Unified channel management \\EB. Salechannelplatform "); Deletefiles (file); } /** * * @param b */ public static void test (final int b) { Final int a = 10; At this time the main thread bar with the test method, then this method is still in the main thread, only to the next sentence new thread and start (thread inside the program is a chil

, PipedInputStreamCharacter stream:PipedWriter, Pipedreader4), join (...)Currently there are threads A and B, and if a executes the join () method, it means that the current thread a waits for the B thread to complete before it continues execution, that is, the communication between A and B is completed.5), ThreadLocalThreadLocal, a thread variable, is a storage structure that takes a ThreadLocal object as a key and any object as a value. You can set a value by using the Set (T) method to get th

10 classic Java interview questions and classic java questions 1. How does Java's HashMap work? HashMap is a key value for the data structure. Each key has a corresponding value. The key is to identify such a value. Based on the hashing principle, HashMap stores and obtains objects through put () and get () methods.

ObjectiveJava Multi-threaded classification has written 21 multi-threaded articles, 21 Articles of a lot of content, personally think, learning, the more content, the more miscellaneous knowledge, the more need to carry out a profound summary, so as to remember deep, knowledge into their own. This article mainly summarizes the problem of multithreading, so it lists 40 multi-threading problems.These multithreading