Falcolas wrote: > I have a rather strange situation, and I'm not sure my brief > experience of Python will let me handle it properly. > > The situation is this: I have a Java class "X" which I need to call in > a Jython script. The output of "X" is sent to stdout using the java > call System.out. I need to capture this output, and preform tests on > it in the Jython script. > > My first pass at a design involves two jython scripts. One (we'll call > it "Y") whose sole function is to instantiate and call "X", and die. > The second script will call "Y" using a method which captures stdout > to a pipe. The second script would then read the stdout from the pipe > and act accordingly. > > Can anybody suggest a better way to handle this? The Java class, "X", > can not be modified for this test.
How about subprocess.Popen ? I'm thinking of something like this: import subprocess X_proc = subprocess.Popen(['java', 'Xstarter']) for line in Xproc.stdout: # do funky stuff pass
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