protected String getRallyXML(String apiUrl) throws Exception {
String responseXML = "";
DefaultHttpClient httpClient = new DefaultHttpClient();
Base64 base64 = new Base64();
String encodeString =
new String(base64.encode((rallyApiHttpUsername + ":" + rallyApiHttpPassword).getBytes()));
HttpGet httpGet = new HttpGet(apiUrl);
httpGet.addHeader("Authorization", "Basic " + encodeString);
HttpResponse response = httpClient.execute(httpGet);
HttpEntity entity = response.getEntity();
if (entity != null) {
InputStreamReader reader = new InputStreamReader(entity.getContent());
BufferedReader br = new BufferedReader(reader);
StringBuilder sb = new StringBuilder();
String line = "";
while ((line = br.readLine()) != null) {
sb.append(line);
}
responseXML = sb.toString();
}
log.debug("responseXML=" + responseXML);
return responseXML;
}
public String readResponse(HttpResponse response) {
String output = "";
HttpEntity entity = response.getEntity();
try {
trapException(response.getStatusLine().getStatusCode());
} catch (CrowdFlowerException e1) {
e1.printStackTrace();
}
InputStream instream;
try {
instream = entity.getContent();
BufferedReader reader = new BufferedReader(new InputStreamReader(instream));
// do something useful with the response
output = output + reader.readLine();
instream.close();
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return output;
}
public String getEntityString(HttpEntity entity) throws Exception {
StringBuilder sb = new StringBuilder();
if (entity != null) {
InputStreamReader reader = new InputStreamReader(entity.getContent());
BufferedReader br = new BufferedReader(reader);
String line = "";
while ((line = br.readLine()) != null) {
sb.append(line);
}
}
return sb.toString();
}
public String loadStream(InputStream is) {
StringBuilder sb = new StringBuilder();
try {
InputStreamReader reader = new InputStreamReader(is);
BufferedReader br = new BufferedReader(reader);
String line = "";
while ((line = br.readLine()) != null) {
sb.append(line);
}
} catch (Exception e) {
log.error("", e);
}
return sb.toString();
}
public String urlReader(URL crowdFlower) {
String jsonInput = "";
try {
URLConnection yc = crowdFlower.openConnection();
BufferedReader in = new BufferedReader(new InputStreamReader(yc.getInputStream()));
String inputLine;
while ((inputLine = in.readLine()) != null) {
jsonInput = jsonInput + inputLine;
}
in.close();
trapException(jsonInput);
} catch (IOException e) {
e.printStackTrace();
} catch (CrowdFlowerException e) {
e.printStackTrace();
}
return jsonInput;
}