+ "not " + parent.getName());
}
String pageMasterName = this.properties.get("page-master-name").getString();
try {
this.pageMasterFactory = new SinglePageMasterFactory(this.layoutMasterSet.getLayoutMaster(pageMasterName).getPageMaster());
} catch (java.lang.NullPointerException e) {
throw new FOPException("page-master-name " +
pageMasterName + " must be in layout-master-set");
}
this.sequenceSpecification.addSequenceSpecifier(this);