bugReporter.reportBug(new BugInstance("PZLA_PREFER_ZERO_LENGTH_ARRAYS", LOW_PRIORITY)
bugReporter.reportBug(new BugInstance(this, "PZLA_PREFER_ZERO_LENGTH_ARRAYS", LOW_PRIORITY)
	public void sawOpcode(int seen) {		switch (seen) {		case ACONST_NULL:			nullOnTOS = true;			return;		case ARETURN:			if (nullOnTOS)				bugReporter.reportBug(new BugInstance("PZLA_PREFER_ZERO_LENGTH_ARRAYS", LOW_PRIORITY)				        .addClassAndMethod(this)				        .addSourceLine(this, getPC()));			break;		}		nullOnTOS = false;	}