protected String getRallyAPIError(String responseXML) {
String errorMsg = "";
try {
org.jdom.input.SAXBuilder bSAX = new org.jdom.input.SAXBuilder();
org.jdom.Document doc = bSAX.build(new StringReader(responseXML));
Element root = doc.getRootElement();
XPath xpath = XPath.newInstance("//Errors");
List xlist = xpath.selectNodes(root);
Iterator iter = xlist.iterator();
while (iter.hasNext()) {
Element item = (Element) iter.next();
errorMsg = item.getChildText("OperationResultError");
}
} catch (Exception e) {
errorMsg = e.toString();
}
return errorMsg;
}
public static final void main(String[] args) throws Exception {
String uri = args[0];
int reqNum = Integer.parseInt(args[1]);
int reqTerm = Integer.parseInt(args[2]);
try {
// new ClientSimple().request1(uri, reqNum, reqTerm);
new ClientSimple().request2(uri, reqNum, reqTerm);
} catch (Exception e) {
System.out.println("ERROR:" + e.getMessage());
}
}
public void request1(String uri, int reqNum, int reqTerm) throws Exception {
CloseableHttpClient httpclient = HttpClients.createDefault();
if (reqNum == 0) {
System.out.println(
String.format("request to %s infinite times with term '%d' ms", uri, reqTerm));
} else {
System.out.println(
String.format("request to %s '%d' times with term '%d' ms", uri, reqNum, reqTerm));
}
int i = 0, tick = 0;
HttpGet httpGet = new HttpGet(uri);
CloseableHttpResponse response;
HttpEntity entity;
while (true) {
usleep(reqTerm);
tick = (int) (Math.random() * 10) % 2;
if (tick == 0) {
continue;
}
System.out.println("request " + httpGet.getURI());
response = httpclient.execute(httpGet);
System.out.println("--> response status = " + response.getStatusLine());
// response handler
try {
entity = response.getEntity();
EntityUtils.consume(entity);
} catch (Exception e) {
System.out.println(" --> http fail:" + e.getMessage());
} finally {
// Thread.sleep(5000); //테스트에만 썼다. close 지연시키려고.
response.close();
}
System.out.println("----------------------------------------");
if (reqNum != 0 && reqNum < ++i) {
break;
}
}
}