private ReplicationValve prepareClusterValve(Property clusterProp) { ReplicationValve clusterValve = new ReplicationValve(); String defaultValveFilter = ".*\\.gif;.*\\.js;.*\\.jpg;.*\\.htm;.*\\.html;.*\\.txt;.*\\.png;.*\\.css;.*\\.ico;.*\\.htc;"; clusterValve.setFilter(ContainerConfig.getPropertyValue(clusterProp, "rep-valve-filter", defaultValveFilter)); return clusterValve; }