private int[][] getPwmByName(String tfbsName, ArrayList<RegulatoryElementPWM> pwms) { for (Iterator<RegulatoryElementPWM> iterator = pwms.iterator(); iterator.hasNext(); ) { RegulatoryElementPWM tfbsPWM = (RegulatoryElementPWM) iterator.next(); if (tfbsPWM.getName().equals(tfbsName)) { return tfbsPWM.getPwm(); } } return null; }