On Thu, 27 Jun 2002 19:54, Stephane Bailliez wrote:
> > -----Original Message-----
> > From: Stefan Bodewig [mailto:[EMAIL PROTECTED]
> >
> > On Thu, 27 Jun 2002, Stephane Bailliez <[EMAIL PROTECTED]> wrote:
> >
> > BTW, there seems to be some funny classloader stuff going on as well,
> > can you shed some light on
> > <http://cvs.apache.org/~bodewig/gump/20020627/test-ant.html>?
>
> Only if you tell me what's wrong with this code in JDK 1.2+, that must be
> damn stupid. �$*# !
> I keep having nosuchmethod...<g> that must be sooo simple !
>
> private static String getImplementationVersion(Class clazz){
> try {
> // Package pkg = clazz.getPackage();
> Method method = clazz.getMethod("getPackage", new Class[0]);
method = Class.class.getMethod( ... );
pkg = method.invoke(clazz,null);
> Object pkg = method.invoke(null, null);
> if (pkg != null) {
> // pkg.getImplementationVersion();
> method = pkg.getClass().getMethod("getImplementationVersion",
> new Class[0]);
> Object version = method.invoke(pkg, null);
> return (String)version;
> }
> } catch (Exception e){
> e.printStackTrace();
> // JDK < 1.2 should land here because the method above don't
> exist.
> return "?.?";
> }
> return null;
> }
--
Adam
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