How do I read and write to a file using threads in java?

Posted by WarmWaffles on Stack Overflow See other posts from Stack Overflow or by WarmWaffles
Published on 2011-01-15T19:29:03Z Indexed on 2011/01/15 19:54 UTC
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java

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multithreading

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java-io

I'm writing an application where I need to read blocks in from a single file, each block is roughly 512 bytes. I am also needing to write blocks simultaneously.

One of the ideas I had was BlockReader implements Runnable and BlockWriter implements Runnable and BlockManager manages both the reader and writer.

The problem that I am seeing with most examples that I have found was locking problems and potential deadlock situations. Any ideas how to implement this?

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