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Peter Donald wrote:
| Hi,
|
| On Tue, 20 Aug 2002 20:46, Tomasz Skutnik wrote:
|
|>I've got this simple question. Can someone tell me what is preferred way
|>of accessing application working directory in Phoenix(I assume it is
|>'apps/<app-name>/', correct me if I'm wrong) ? So far I did it by
|>obtaining configuration location during configuration phase and than
|>converting it to URL, and then invoking 'getFile()' method, followed by
|>~ double 'getParent()' - which doesn't seem to be very elegant IMHO.
|
|
| public class MyBlock implements Contextualizable
| {
| private BlockContext _context;
|
| public void contextualize( final Context context )
| {
| _context = (BlockContext)context;
| }
|
| public void someMethod()
| {
| File f = _context.getBaseDirectory();
| ...
| }
|
Thx. That's exactly I was looking for :-)
|
|>Another problem, a bit more complex. I'm developing Phoenix-based server
|>for remote invocation of Ant (to speedup development by avoiding Java
|>startup overhead each time Ant is invoked) + simple Python client to
|>forward requests.
|
|
| sounds koool.
|
|
|>1. How can I access arbitrary jar archive placed inside SAR archive
|>(e.g. construct URL pointing at it)? - FWIR Phoenix does not extract any
|>files from SAR except configuration, so there should(?) be the way to
|>access it's content other way - can someone help me with this ?
|
|
| Phoenix extracts everything not in SAR-INF so you could store them in
| something like
|
| /SAR-INF/*.xml
| /ant/lib/ant.jar
| /ant/lib/ant-optional.jar
|
| You can then reference these jars via
|
| File f = _context.getBaseDirectory()
| final File antFile = new File( f, "ant/lib/ant.jar" );
| URL url = antFile.toURL();
|
| URLCassLoader loader = new URLCassLoader( new URL[] { url } );
|
Second shot, second hit! Thx again :-)
|
|>2. Is there some better (simpler) way to implement the feature I've
|>described? I don't want to reinvent the wheel - if someone knows details
|>about Phoenix classloader handling and how this could be exploited to
|>achieve desired effect - please share your knowledge :-)
|
|
| I am not sure whay you can't just copy $ANT_HOME/lib/* into /SAR-INF/lib
| ?
|
See my 'reaalyy looong' answer to Jeff Turner reply (If you are bored :-) ).
Thanks again for your time.
Scooter
- --
Tomasz Skutnik, R&D Director, www.e-point.pl
tel +48 (22) 853 48 30, mob +48 501 555 705, fax +48 (22) 853 48 30
e-point S.A., ul. Filona 16, 02-658 Warsaw, Poland
PGP/GPG public key: http://scooter.ext.e-point.pl/tomasz.skutnik.gpg
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