Exposition: I am on Linux / Mac. Part of my code is in Java, part of my code is in C++. They both have the same file mmapped for fast communication.
I\'ve created a java.n开发者_StackOverflowio.MappedByteBuffer around a java.io.RandomAccessFile (a file which is only 54 KB in size). The resulting MappedByteBuffer has a \"capacity\" and \"limit\" of
I\'m a bit confused with all these new File I/O开发者_运维问答 classes in JDK7. Let\'s say, I have a Path and want to rename the file it represents. How do I specify the new name, when again a Path i
This question already has answers here: 开发者_运维知识库How to get SelectableChannel from an InputStream?
According to this post, UDP just doesn\'t block. Are there any advantage using the (non-blocking) NIO API for UD开发者_如何学CP? Or should I just use the easier \"traditional\" io API?At the risk of j
im trying to implement a client app with an asynchronous connection.i want to know if i can reuse a SocketChannel object after it has failed to connect to a server.
I need to transfer files fast over the Internet from a Java server to C++ clients, where often many clients would need the same files.I was looking at say transferTo() in Java which sounds like it wou
I\'m having a problem with some Java NIO code running on an iSeries box (JDK 1.5). Basically the code is splitting a file up into chunks part of a file to another smaller files. The same code has been
I got a similar problem to this guy while processing 4MB log file. Actually I\'m processing multiple files simultaneously but since I keep getting this exception, I decide to just test it for a single
I am trying to figure o开发者_开发问答ut if there is any difference in performance (or advantages) when we use nio FileChannel versus normal FileInputStream/FileOuputStream to read and write files to
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