private IStatus validateInputs(String... inputs) throws Exception { boolean[] result; result = MavenCoreUtils.serviceExists(inputs); final List<IStatus> statuses = new ArrayList<IStatus>(result.length); for (int i = 0; i < result.length; i++) { if (result[i] == true) { statuses.add( getBasicStatusModel( StringUtil.formatString(Messages.ERROR_SERVICE_ALREADY_EXIST, inputs[i]))); } } return statuses.isEmpty() ? Status.OK_STATUS : EclipseMessageUtils.createErrorMultiStatus( statuses, Messages.ERROR_SERVICE_VALIDATION_FAILED); }