*/
public void process() {
JMeterContext context = getThreadContext();
Sampler sam = context.getCurrentSampler();
SampleResult res = context.getPreviousResult();
HTTPSamplerBase sampler = null;
HTTPSampleResult result = null;
if (res == null || !(sam instanceof HTTPSamplerBase) || !(res instanceof HTTPSampleResult)) {
log.info("Can't apply HTML Link Parser when the previous" + " sampler run is not an HTTP Request.");
return;
} else {
sampler = (HTTPSamplerBase) sam;
result = (HTTPSampleResult) res;
}
List<HTTPSamplerBase> potentialLinks = new ArrayList<HTTPSamplerBase>();
String responseText = ""; // $NON-NLS-1$
responseText = result.getResponseDataAsString();
Document html;
int index = responseText.indexOf("<"); // $NON-NLS-1$
if (index == -1) {
index = 0;
}
if (log.isDebugEnabled()) {
log.debug("Check for matches against: "+sampler.toString());
}
html = (Document) HtmlParsingUtils.getDOM(responseText.substring(index));
addAnchorUrls(html, result, sampler, potentialLinks);
addFormUrls(html, result, sampler, potentialLinks);
addFramesetUrls(html, result, sampler, potentialLinks);
if (potentialLinks.size() > 0) {
HTTPSamplerBase url = potentialLinks.get(rand.nextInt(potentialLinks.size()));
if (log.isDebugEnabled()) {
log.debug("Selected: "+url.toString());
}
sampler.setDomain(url.getDomain());
sampler.setPath(url.getPath());
if (url.getMethod().equals(HTTPConstants.POST)) {
PropertyIterator iter = sampler.getArguments().iterator();
while (iter.hasNext()) {
Argument arg = (Argument) iter.next().getObjectValue();
modifyArgument(arg, url.getArguments());
}
} else {
sampler.setArguments(url.getArguments());
// config.parseArguments(url.getQueryString());
}
sampler.setProtocol(url.getProtocol());
return;
} else {
log.debug("No matches found");
}
return;