long age = Navigation.getConfig().getIndexPageCacheLifetime(); if (age == 0) { DispatcherHelper.cacheDisable(response); } else { DispatcherHelper.cacheForWorld(response, (int)age); } ((com.arsdigita.navigation.ui.object.ComplexObjectList) itemList).setDefinition(new CMSDataCollectionDefinition()); ((com.arsdigita.navigation.ui.object.ComplexObjectList) itemList).setRenderer(new CMSDataCollectionRenderer()); ((com.arsdigita.navigation.ui.object.ComplexObjectList) itemList).getDefinition().setObjectType("com.arsdigita.cms.ContentPage"); ((com.arsdigita.navigation.ui.object.ComplexObjectList) itemList).getDefinition().addOrder("parent.categories.link.sortKey"); ((com.arsdigita.navigation.ui.object.ComplexObjectList) itemList).getRenderer().setPageSize(20); ((com.arsdigita.navigation.ui.object.ComplexObjectList) itemList).getRenderer().setSpecializeObjects(true);