public static boolean hasCorrections(ICompilationUnit cu, int problemId) {
public static boolean hasCorrections(ICompilationUnit cu, int problemId, String markerType) {
	public static boolean hasCorrections(ICompilationUnit cu, int problemId) {		ContributedProcessorDescriptor[] processors= getCorrectionProcessors();		SafeHasCorrections collector= new SafeHasCorrections(cu, problemId);		for (int i= 0; i < processors.length; i++) {			collector.process(processors[i]);			if (collector.hasCorrections()) {				return true;			}		}		return false;	}