/** {@inheritDoc} */
@Override
public synchronized String execute(SampleResult previousResult, Sampler currentSampler)
throws InvalidVariableException {
if (bshInterpreter == null) // did we find BeanShell?
{
throw new InvalidVariableException("BeanShell not found");
}
JMeterContext jmctx = JMeterContextService.getContext();
JMeterVariables vars = jmctx.getVariables();
String script = ((CompoundVariable) values[0]).execute();
String varName = ""; // $NON-NLS-1$
if (values.length > 1) {
varName = ((CompoundVariable) values[1]).execute().trim();
}
String resultStr = ""; // $NON-NLS-1$
log.debug("Script=" + script);
try {
// Pass in some variables
if (currentSampler != null) {
bshInterpreter.set("Sampler", currentSampler); // $NON-NLS-1$
}
if (previousResult != null) {
bshInterpreter.set("SampleResult", previousResult); // $NON-NLS-1$
}
// Allow access to context and variables directly
bshInterpreter.set("ctx", jmctx); // $NON-NLS-1$
bshInterpreter.set("vars", vars); // $NON-NLS-1$
bshInterpreter.set("props", JMeterUtils.getJMeterProperties()); // $NON-NLS-1$
bshInterpreter.set("threadName", Thread.currentThread().getName()); // $NON-NLS-1$
// Execute the script
Object bshOut = bshInterpreter.eval(script);
if (bshOut != null) {
resultStr = bshOut.toString();
}
if (vars != null && varName.length() > 0) { // vars will be null on TestPlan
vars.put(varName, resultStr);
}
} catch (Exception ex) // Mainly for bsh.EvalError
{
log.warn("Error running BSH script", ex);
}
log.debug("Output=" + resultStr);
return resultStr;
}
@Override
public void rsetProperties(Properties p) throws RemoteException, IllegalStateException {
checkOwner("setProperties");
if (remotelySetProperties != null) {
Properties jmeterProperties = JMeterUtils.getJMeterProperties();
log.info("Cleaning previously set properties " + remotelySetProperties);
for (Iterator<?> iterator = remotelySetProperties.keySet().iterator(); iterator.hasNext(); ) {
String key = (String) iterator.next();
jmeterProperties.remove(key);
}
}
backingEngine.setProperties(p);
this.remotelySetProperties = p;
}