public URI getJarURI(String jarLocation){
			URI result;
			try {
				result = new URI("file://" + jarLocation);
			}
			catch (URISyntaxException e) {
				throw new IllegalStateException("jar location is not properly formatted", e);
			}
			return result;
	}
Construct  the URI location of the jar
@param jarLocation String location of the jar
@return the URI for the location of the JAR
spring-xd-test-fixtures/src/main/java/org/springframework/xd/test/fixtures/SparkAppJob.java