jexlVars.put("sampler", currentSampler); //$NON-NLS-1$ (may be null)
jexlVars.put("sampleResult", previousResult); //$NON-NLS-1$ (may be null)
jexlVars.put("OUT", System.out);//$NON-NLS-1$
// Now evaluate the script, getting the result
Object o = script.execute(jc);
if (o != null)
{
str = o.toString();
}
if (vars != null && varName.length() > 0) {// vars will be null on TestPlan