private void deleteJsonJobs(ApplicationInfo appInfo, List<CIJob> selectedJobs) throws PhrescoException { try { if (CollectionUtils.isEmpty(selectedJobs)) { return; } Gson gson = new Gson(); List<CIJob> jobs = getJobs(appInfo); if (CollectionUtils.isEmpty(jobs)) { return; } // all values Iterator<CIJob> iterator = jobs.iterator(); // deletable values for (CIJob selectedInfo : selectedJobs) { while (iterator.hasNext()) { CIJob itrCiJob = iterator.next(); if (itrCiJob.getName().equals(selectedInfo.getName())) { iterator.remove(); break; } } } writeJsonJobs(appInfo, jobs, CI_CREATE_NEW_JOBS); } catch (Exception e) { throw new PhrescoException(e); } }