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 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();
}
/**
* Preprocesses the messages from the server
*
* @param message
*/
private synchronized void preprocessServerMessage(String message) {
if (message == null) {
this.stop();
try {
reader.close();
writer.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
sendMessage(CLIENT, "Connection Closed by Server");
_group = "";
} else if (message.equals("") == false) processServerMessage(message);
}
/** This listens forever for messages from server */
public void run() {
String current = "";
while (_status == CONNECTED) {
// Inner Loop for Mobber-Fragments
try {
current = reader.readLine();
} catch (Exception ex) {
_status = NOTCONNECTED;
current = null;
}
// End Inner Loop
preprocessServerMessage(current);
current = null;
}
}