Copyright (c) 2003, 2007 s IT Solutions AT Spardat GmbH .
All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v1.0
which accompanies this distribution, and is available at
s IT Solutions AT Spardat GmbH - initial API and implementation
This class represents the swt-description tag from xma-app.xml.
It may contain an ordered list of prefered versions and a set of
resources to download if none of the prefered versions is installed.
Ordered List of preinstalled swt-versions to use. Contains SWTPreinstall objects
Map of resources to download if none of the preinstalls is found
in the xma-installation. Contains XMAResource objects
write this object to a xml print stream.
ps the PrintStream to write to
adds the given preinstall to the list preinstalls
adds the given resource to the map resources
returns the list of preinstalls, containing SWTPreinstall objects
returns the map of resources, containing XMAResource objects