public QClassLoader scan (boolean forceNewClassLoader)
throws InstanceAlreadyExistsException,
InstanceNotFoundException,
NotCompliantMBeanException,
MalformedURLException,
MBeanRegistrationException
{
if ((!isModified () && !forceNewClassLoader) || !libDir.canRead())
return this;
QClassLoader loader;
if (server.isRegistered (loaderName)) {
server.unregisterMBean (loaderName);
loader = new QClassLoader (server, libDir, loaderName, getParent());
} else
loader = this;
File file[] = libDir.listFiles (this);
for (int i=0; i<file.length; i++) {
try {
loader.addURL (file[i].toURL ());
} catch (MalformedURLException e) {
e.printStackTrace ();
}
}
loader.lastModified = libDir.lastModified ();
server.registerMBean (loader, loaderName);
return loader;
}
/**
* @jmx:managed-operation description=""
* @jmx:managed-operation-parameter name="url" position="0" description=""
*/
public void addURL (String url) throws MalformedURLException {
addURL (new URL (url));
}