public String getXML(String batchJobId, String jobSpecification) {
		JobSpecification js = parse(jobSpecification);
		return js.toXML(batchJobId);
	}
Create an XML representation of the JobSpec.

@param batchJobId the id that will be inserted into the XML document for the batch:job element
@param jobSpecification the textual definition of the specification
@return a String containing XML representing the supplied specification
spring-xd-dirt/src/main/java/org/springframework/xd/dirt/job/dsl/JobParser.java