taskParameters.setParameter("authoring-path", environment.getAuthoringPath());
taskParameters.setParameter("tree-authoring-path", environment.getTreeAuthoringPath());
taskParameters.setParameter("live-path", environment.getLivePath());
taskParameters.setParameter("tree-live-path", environment.getTreeLivePath());
taskParameters.merge(getParameters());
parameterize(taskParameters);
String sourcesString =
getParameters().getParameter(DefaultFilePublisher.PARAMETER_SOURCES);
StringTokenizer st = new StringTokenizer(sourcesString, ",");