public static void fnUpdateResultToTestRail(String trusername, String trpassword, String trRunId,String testCaseName,String status, String testStepDetails)
throws MalformedURLException, IOException, APIException {
APIClient client = new APIClient("testrailurl");
client.setUser("username");
client.setPassword("password");
HashMap data = new HashMap();
data.put("status_id", status);
data.put("comment", testStepDetails);
HashMap data1 = new HashMap();
data1.put("attachment","C:\\Pictures\\\\X-SecurityToken-Issue.jpg";
JSONArray array = (JSONArray) client.sendGet("get_tests/"+trRunId);
//System.out.println(array.size());
for (int i = 0; i < array.size(); i++) {
JSONObject c = (JSONObject) (array.get(i));
String testrailTestCaseName=c.get("title").toString();
if (testrailTestCaseName.equals(testCaseName)) {
System.out.println(c.get("id"));
client.sendPost("add_result/" + c.get("id"), data);
client.sendPost("add_attachment_to_case/"+c.get("case_id"), data1);
break;
}
}
}
TestRail API returned HTTP 400("No file attached or upload size was exceeded.")
As per document, we need to pass Headers: { "Content-Type","value":"multipart/form-data" }
API client has inbuilt methods....
public Object sendPost(String uri, Object data)
throws MalformedURLException, IOException, APIException
{
return this.sendRequest("POST", uri, data);
}
private Object sendRequest(String method, String uri, Object data)
throws MalformedURLException, IOException, APIException
{
URL url = new URL(this.m_url + uri);
...........
}
How to add the header in this inbuilt method on run time..?
Can any one help on this?
Related
I would like to work on moving the json data from libgdx to my web server, but I am not sure how to do it. The method below was created by referring to libgdx's documentation.
private void httpPostJson(){
final Json json = new Json();
final String requestJson = json.toJson(requestObject);
Net.HttpRequest request = new Net.HttpRequest("POST");
final String url = "http://localhost:8080/data";
request.setUrl(url);
request.setContent(requestJson);
request.setHeader("Content-Type", "application/json");
Gdx.net.sendHttpRequest(request, new Net.HttpResponseListener() {
#Override
public void handleHttpResponse(Net.HttpResponse httpResponse) {
String responseJson = httpResponse.getResultAsString();
Gson gson = new Gson();
data = gson.fromJson(responseJson, Person.class);
//'Person' is just sample class. data is class Person's object.
data.StoreData("",1);//successed to receive json data from web server.
//StoreData is just getter method.
}
#Override
public void failed(Throwable t) {
Gdx.app.log("failed!");
}
#Override
public void cancelled() {
Gdx.app.log("cancelled!");
}
});
}
It is possible to receive data transmitted from a web server.
But, this method can't send data to web server.
Can you tell me how to move data from libgdx project to web server?
This is the data transmitted to the web server:
final String requestJson = json.toJson(requestObject);
We are using the following Code (as you have more control over the request as opposed to using gdx.net), works like a charm, just don't execute on the main thread - body is your JSON as String
URL url = new URL(<your url>);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("POST");
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setRequestProperty("Accept", "application/json");
conn.setRequestProperty("Content-Type",
"application/json; charset=utf-8");
if (body != null) {
OutputStream os = conn.getOutputStream();
BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(
os, "UTF-8"));
writer.write(body);
writer.close();
os.close();
}
conn.connect();
String s = stringFromStream(conn.getInputStream(), 4096);
Method stringFromStream:
public static String stringFromStream(final InputStream is,
final int bufferSize) {
final char[] buffer = new char[bufferSize];
final StringBuilder out = new StringBuilder();
try {
final Reader in = new InputStreamReader(is, "UTF-8");
try {
for (; ; ) {
int rsz = in.read(buffer, 0, buffer.length);
if (rsz < 0)
break;
out.append(buffer, 0, rsz);
}
} finally {
in.close();
}
} catch (Exception ex) {
}
return out.toString();
}
```protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main3);
ctx=getApplicationContext();
txtString= (TextView)findViewById(R.id.txtString);
httpClient = new OkHttpClient();
try {
sendGETT();
}
catch (Exception e)
{
e.printStackTrace();
}
}
protected void sendGETT() throws IOException {
httpClient = new OkHttpClient();
OkHttpClient client = new OkHttpClient();
Request request = new Request.Builder()
.url("https://devru-gaana-v1.p.rapidapi.com/featuredAlbums.php")
.get()
.addHeader("x-rapidapi-host", "devru-gaana-v1.p.rapidapi.com")
.addHeader("x-rapidapi-key", "my api key")
.build();
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
httpClient.newCall(request).enqueue(new Callback() {
#Override
public void onFailure(Call call, IOException e) {
e.printStackTrace();
}
#Override
public void onResponse(Call call, Response response) throws IOException {
try (ResponseBody responseBody = response.body()) {
if (!response.isSuccessful())
throw new IOException("Unexpected code " + response.body().string());
Headers responseHeaders = response.headers();
for (int i = 0, size = responseHeaders.size(); i < size; i++) {
System.out.println(responseHeaders.name(i) + ": " +
responseHeaders.value(i));
Main3Activity.txtString.setText(response.header("Server"));
}
Gson gson = new GsonBuilder().setPrettyPrinting().create();
JsonParser jp = new JsonParser();
JsonElement je = jp.parse(response.body().charStream());
final String prettyJsonString = gson.toJson(je);
runOnUiThread(new Runnable() {
#Override
public void run() {
txtString.setText(prettyJsonString);
}
});
}
}
});
}
}```
I'm trying to use okhttpclient with okhttp3, but it return a null value.i tried another url with headers which work fine but when i try this it gives null respone.I tried many solutions from net but I can't figured this out.hope for the help.thanks
This code works fine, for example,
for
Response response = client.newCall(request).execute();
Request request = new Request.Builder()
.url("https://httpbin.org/get")
.addHeader("custom-key", "mkyong") // add request headers
.addHeader("User-Agent", "OkHttp Bot")
.build();
or any other website but I want to get the content of website using rapid api with add headers
```Request request = new Request.Builder()
.url("https://devru-gaana-v1.p.rapidapi.com/featuredAlbums.php")
.get()
.addHeader("x-rapidapi-host", "devru-gaana-v1.p.rapidapi.com")
.addHeader("x-rapidapi-key", "mine api for site")
.build();```
i'm using java and i want to consume the json in this url : http://jiraserver/rest/dev-status/latest/issue/detail?issueId=13879&applicationType=stash&dataType=repository
on the browser this url works perfectly and i get all json data needed but in my java program i get
java.io.IOException: Server returned HTTP response code: 400 for URL:
http://jiraserver/rest/dev-status/latest/issue/detail?issueId=13879&applicationType=stash&dataType=repository
public static void main(String[] args) {
System.out
.println(jsonGetRequest("http://jiraserver/rest/dev-status/latest/issue/detail?issueId=13879&applicationType=stash&dataType=repository
"));
}
private static String streamToString(InputStream inputStream) {
String text = new Scanner(inputStream, "UTF-8").useDelimiter("\\Z").next();
return text;
}
public static String jsonGetRequest(String urlQueryString) {
String json = null;
try {
URL url = new URL(urlQueryString);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setDoOutput(true);
connection.setInstanceFollowRedirects(false);
connection.setRequestMethod("GET");
connection.setRequestProperty("Content-Type", "application/json");
connection.setRequestProperty("charset", "utf-8");
connection.connect();
InputStream inStream = connection.getInputStream();
json = streamToString(inStream); // input stream to string
} catch (IOException ex) {
ex.printStackTrace();
}
return json;
}
am i missing something ? if there's any simple implementation to consume that url feel free
Can we return JSON object from spring controller and write that JSON object on jsp page.
Below is my jsp page:
<script type="text/javascript">
dojo.require("dojox.grid.EnhancedGrid");
dojo.require("dojox.data.QueryReadStore");
dojo.ready(function(){
mystore=new dojo.data.ItemFileReadStore({url:"<%=request.getContextPath()%>/showData.htm"});
var layout= [
{field: 'ID', name: 'SID',formatter: hrefFormatter,datatype:"number" },
{field: 'SPREAD',name: 'SPREAD',autoComplete: true}
]
var grid = new dojox.grid.EnhancedGrid({
id: 'myGrid',
----
});
</script>
Controller:
#RequestMapping(value = "/showData", method = RequestMethod.GET)
public void getSTIDData(HttpServletRequest request,
HttpServletResponse response, #ModelAttribute VINDTO vinData,
BindingResult beException) throws IOException {
try {
......
......
XStream xstream = new XStream(new JsonHierarchicalStreamDriver() {
public HierarchicalStreamWriter createWriter(Writer writer) {
return new JsonWriter(writer, JsonWriter.DROP_ROOT_MODE);
}
});
xstream.alias("items", com.loans.auto.DTO.VINRequestDTO.class);
String str = xstream.toXML(vinListCopy);
StringBuffer rowData = new StringBuffer();
rowData.append("{'numRows':").append(vinListCopy.size())
.append(",'items':").append(str).append("}");
PrintWriter out = response.getWriter();
out.print(rowData);
}
Instead of getSTIDData(..) returning void , i want this method to return ModelAndView object, but when i return ModelAndView object, in jsp page data is not getting loaded and it says "NO Data Found". Please suggest. Thanks.
Below is the exception generated when i used Gson
SyntaxError {stack: "SyntaxError: Unexpected identifier↵ at Object.d… at signalWaiting (/MYWebProject/dojo/Deferred.js:28:4)", message: "Unexpected identifier"}
message: "Unexpected identifier"
stack: "SyntaxError: Unexpected identifier↵ at Object.dojo.fromJson (/MYWebProject/dojo/_base/json.js:26:23)↵ at Object.dojo._contentHandlers.dojo.contentHandlers.json (/MYWebProject/dojo/_base/xhr.js:78:16)↵ at Object.dojo._contentHandlers.dojo.contentHandlers.json-comment-optional (/MYWebProject/dojo/_base/xhr.js:156:28)↵ at _deferredOk (/MYWebProject/dojo/_base/xhr.js:432:42)↵ at notify (/MYWebProject/dojo/_base/Deferred.js:187:23)↵ at complete (/MYWebProject/dojo/_base/Deferred.js:168:4)↵ at resolve.callback (/MYWebProject/dojo/_base/Deferred.js:248:4)↵ at eval (/MYWebProject/dojo/_base/xhr.js:627:8)↵ at signalListener (/MYWebProject/dojo/Deferred.js:37:21)↵ at signalWaiting (/MYWebProject/dojo/Deferred.js:28:4)"
__proto__: Error
yes you can return as JSON response.showing with the help of Gson API
#RequestMapping(value = "/showData", method = RequestMethod.GET)
public #ResponseBody String getUserHomePage(HttpServletRequest request,HttpServletResponse response, #ModelAttribute VINDTO vinData,BindingResult beException) throws IOException {
//you code stuff to create model object bean
Gson gson = new Gson();
return gson.toJson(objectBean);
}
Keep it clean and simple...
Here is a real life snippet of code ...
#RequestMapping(value = "/actions/getImplGroups", method = RequestMethod.POST)
public ResponseEntity<String> getImplGroups(HttpServletRequest request, HttpServletResponse response) {
List<String> groups = bpmClient.getAllGroups();
ObjectMapper mapper = new ObjectMapper();
String jsonString;
try {
jsonString = mapper.writeValueAsString(groups);
} catch (JsonGenerationException e) {
jsonString = "Error with json generation: " + e.getMessage();
} catch (JsonMappingException e) {
jsonString = "Error with json mapping: " + e.getMessage();
} catch (IOException e) {
jsonString = "Error with json: " + e.getMessage();
}
HttpHeaders responseHeaders = new HttpHeaders();
responseHeaders.setContentType(MediaType.APPLICATION_JSON);
return new ResponseEntity<String>(jsonString, responseHeaders, HttpStatus.CREATED);
}
The important point to consider is sending the correct web header, so that your page expects to see json.
I the case above we used the Jackson library to create the json, but in truth you could format the json any way you like. Here is an example of a simple, manually formatted string...
#RequestMapping(value = "/actions/getTicketsNotUpdatedWithinShift", method = RequestMethod.POST)
public ResponseEntity<String> getTicketsNotUpdatedWithinShift(String center, String sections, String minutesInShift, Model model) {
String[] sectionArray = sections.split(",");
String json = "";
String rowsString = "";
for (String section : sectionArray) {
List<Map<String, String>> rows = service.getMinutesSinceLastTicketUpdate(center, section);
for (Map<String, String> row : rows) {
int minutesSinceUpdate = Integer.parseInt(row.get("minutes"));
if (minutesSinceUpdate > Integer.parseInt(minutesInShift)) {
String description = row.get("description");
rowsString = rowsString + "\"" + description + "\",";
}
}
}
// Build the json structure
if (!rowsString.isEmpty()) {
// Trim the trailing comma.
rowsString = rowsString.replaceAll(",$", "");
json = "[" + rowsString + "]";
} else {
json = "[]";
}
HttpHeaders responseHeaders = new HttpHeaders();
responseHeaders.setContentType(MediaType.APPLICATION_JSON);
return new ResponseEntity<String>(json, responseHeaders, HttpStatus.CREATED);
}
I am trying to create a list of Twitter users, populating it with the number of followers for the user and their profile image. Because of Twitter's API, you need to get an access token for your application prior to using their REST API. I thought the best way to do this was via Java and a managed bean. I posted the code below, which currently works. I get the access token from Twitter, then make the API call to get the user info, which is in JSON.
My question is, what is the best way to parse the JSON and iterate over a list of user names to create a table/grid on the XPage?
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.Serializable;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLEncoder;
import javax.net.ssl.HttpsURLConnection;
import org.apache.commons.codec.binary.Base64;
import org.json.simple.JSONObject;
import org.json.simple.JSONValue;
public class TwitterUser implements Serializable {
private static final String consumerKey = "xxxx";
private static final String consumerSecret = "xxxx";
private static final String twitterApiUrl = "https://api.twitter.com";
private static final long serialVersionUID = -2084825539627902622L;
private static String accessToken;
private String twitUser;
public TwitterUser() {
this.twitUser = null;
}
public String getTwitterUser(String screenName) {
try {
this.requestTwitterUserInfo(screenName);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return twitUser;
}
public void setTwitterUser() {
twitUser = twitUser;
}
//Encodes the consumer key and secret to create the basic authorization key
private static String encodeKeys(String consumerKey, String consumerSecret) {
try {
String encodedConsumerKey = URLEncoder.encode(consumerKey, "UTF-8");
String encodedConsumerSecret = URLEncoder.encode(consumerSecret, "UTF-8");
String fullKey = encodedConsumerKey + ":" + encodedConsumerSecret;
byte[] encodedBytes = Base64.encodeBase64(fullKey.getBytes());
return new String(encodedBytes);
}
catch (UnsupportedEncodingException e) {
return new String();
}
}
//Constructs the request for requesting a bearer token and returns that token as a string
private static void requestAccessToken() throws IOException {
HttpsURLConnection connection = null;
String endPointUrl = twitterApiUrl + "/oauth2/token";
String encodedCredentials = encodeKeys(consumerKey,consumerSecret);
String key = "";
try {
URL url = new URL(endPointUrl);
connection = (HttpsURLConnection) url.openConnection();
connection.setDoOutput(true);
connection.setDoInput(true);
connection.setRequestMethod("POST");
connection.setRequestProperty("Host", "api.twitter.com");
connection.setRequestProperty("User-Agent", "Your Program Name");
connection.setRequestProperty("Authorization", "Basic " + encodedCredentials);
connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
connection.setRequestProperty("Content-Length", "29");
connection.setUseCaches(false);
writeRequest(connection, "grant_type=client_credentials");
// Parse the JSON response into a JSON mapped object to fetch fields from.
JSONObject obj = (JSONObject)JSONValue.parse(readResponse(connection));
if (obj != null) {
String tokenType = (String)obj.get("token_type");
String token = (String)obj.get("access_token");
accessToken = ((tokenType.equals("bearer")) && (token != null)) ? token : "";
}
else {
accessToken = null;
}
}
catch (MalformedURLException e) {
throw new IOException("Invalid endpoint URL specified.", e);
}
finally {
if (connection != null) {
connection.disconnect();
}
}
}
private void requestTwitterUserInfo(String sn) throws IOException {
HttpsURLConnection connection = null;
if (accessToken == null) {
requestAccessToken();
}
String count = "";
try {
URL url = new URL(twitterApiUrl + "/1.1/users/show.json?screen_name=" + sn);
connection = (HttpsURLConnection) url.openConnection();
connection.setDoOutput(true);
connection.setDoInput(true);
connection.setRequestMethod("GET");
connection.setRequestProperty("Host", "api.twitter.com");
connection.setRequestProperty("User-Agent", "Your Program Name");
connection.setRequestProperty("Authorization", "Bearer " + accessToken);
connection.setRequestProperty("Content-Type", "text/plain");
connection.setUseCaches(false);
}
catch (MalformedURLException e) {
throw new IOException("Invalid endpoint URL specified.", e);
}
finally {
if (connection != null) {
connection.disconnect();
}
}
twitUser = readResponse(connection);
}
//Writes a request to a connection
private static boolean writeRequest(HttpsURLConnection connection, String textBody) {
try {
BufferedWriter wr = new BufferedWriter(new OutputStreamWriter(connection.getOutputStream()));
wr.write(textBody);
wr.flush();
wr.close();
return true;
}
catch (IOException e) { return false; }
}
// Reads a response for a given connection and returns it as a string.
private static String readResponse(HttpsURLConnection connection) {
try {
StringBuilder str = new StringBuilder();
BufferedReader br = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String line = "";
while((line = br.readLine()) != null) {
str.append(line + System.getProperty("line.separator"));
}
return str.toString();
}
catch (IOException e) { return new String(); }
}
}
A few pointers:
Domino has the Apache HTTP client classes. They tend to be more robust than raw HTTP connections
Define a new class as a bean that contains all values that you want to see per row. You only need the getters public
add a method to your managed bean Collection getAllData()
bind that to a repeat control
you then can use repeatvar.someProperty in column values in EL
use better names than I just used