environment.getTreeLivePath());
taskParameters.setParameter(PublishingEnvironment.PARAMETER_REPLICATION_PATH,
environment.getReplicationDirectory());
taskParameters.merge(getParameters());
parameterize(taskParameters);
String sourcesString = getParameters().getParameter(PARAMETER_SOURCES);
StringTokenizer st = new StringTokenizer(sourcesString, ",");
String[] sources = new String[st.countTokens()];