for (ListIterator iter = _ivyPatterns.listIterator(); iter.hasNext();) {
for (ListIterator iter = getIvyPatterns().listIterator(); iter.hasNext();) {
    public void dumpConfig() {        super.dumpConfig();        Message.debug("\t\tivy patterns:");        for (ListIterator iter = _ivyPatterns.listIterator(); iter.hasNext();) {            String p = (String)iter.next();            Message.debug("\t\t\t"+p);        }        Message.debug("\t\tartifact patterns:");        for (ListIterator iter = _artifactPatterns.listIterator(); iter.hasNext();) {            String p = (String)iter.next();            Message.debug("\t\t\t"+p);        }    }