addMailActionParameter("subject", getSafeJsString(stepDefinition.getSubject()), builder);
addMailActionParameter("text", getSafeJsString(stepDefinition.getBody()), builder);
builder.addLine("mail.execute(bpm_package);");
// Build the actual task and add it to the process
ServiceTask serviceTask = builder.build();
serviceTask.setName(stepDefinition.getName());
serviceTask.setId(conversion.getUniqueNumberedId(ConversionConstants.SERVICE_TASK_ID_PREFIX));
addFlowElement(conversion, serviceTask, true);
return serviceTask;
}