Java custom input output stream

Question

I need a stream (or something) to which i can write and read using streams, both from program in Java, here is some example:

CustomStream stream = new CustomStream();

BufferedReader reader = new BufferedReader(new InputStreamReader(stream.getInputStream());
PrintWriter pw = new PrintWriter(stream.getOutputStream());

pw.println("Hello");
pw.println("World");

System.out.println(reader.readLine()); //Hello
System.out.println(reader.readLine()); //World

Guess this is pretty retarded example, but is there any way to do it, except implementing all methods from abstract Stream class?

Mel Nicholson · Accepted Answer · 2013-04-21 19:41:06Z

3

It sounds like you are looking for a Java Pipe object

http://docs.oracle.com/javase/6/docs/api/java/nio/channels/Pipe.html

The interface is close to what you suggest above. Note that the PipedInputStream and PipedOutputStream classes will make the pipe easier to interface with.

For some applications, the CircularBuffer class may suffice and save on a little typing, but it essentially does the same thing.

edited Apr 21, 2013 at 19:41

answered Apr 21, 2013 at 19:33

Mel Nicholson

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