Iterator<BugInstance> i = fieldWarningList.iterator(); while (i.hasNext()) bugReporter.reportBug(i.next());
for (BugInstance aFieldWarningList : fieldWarningList) bugReporter.reportBug(aFieldWarningList);
	private void flush() {		if (!isAbstract &&		        !((sawReadExternal && sawWriteExternal) || (sawReadObject && sawWriteObject))) {			Iterator<BugInstance> i = fieldWarningList.iterator();			while (i.hasNext())				bugReporter.reportBug(i.next());		}		fieldWarningList.clear();	}