[news.eclipse.webtools] Problems using the org.eclipse.wst.ws.internal.e

[derbeatle@xxxxxx (Bernd W.)]

Hi,

in my own plugin I open a web services explorer window via the 
WSExplorerLauncherCommand class.
Therefore I added the org.eclipse.wst.ws.internal.explorer package to my 
plugin dependencies.
My code looks as follows:

WSExplorerLauncherCommand wsec = new WSExplorerLauncherCommand();
LaunchOption lo = new LaunchOption(LaunchOptions.WSDL_URL,location);
wsec.setLaunchOptions(new LaunchOption[]{lo});
wsec.execute();

Now the surprising fact: Everything works fine, so the reason why I'm 
bugging you is, that eclipse shows up warnings like "Discouraged access: 
The type WSExplorerLauncherCommand is not accessible due to restriction on 
required library..."
Since the org.eclipse.wst.ws.internal.explorer package exports those 
classes to ohter plugins, I don't understand these warnings.
Is there any better, any correct way to access the mentioned classes? (I 
dislike the solution with @SuppressWarnings("restriction"))

Thanks,
 Bernd