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;
}
private String sendBasic(HttpRequestBase request) throws HttpException {
try {
HttpResponse response = httpClient.execute(request);
HttpEntity entity = response.getEntity();
String body = "";
if (entity != null) {
body = EntityUtils.toString(entity, UTF_8);
if (entity.getContentType() == null) {
body = new String(body.getBytes(ISO_8859_1), UTF_8);
}
}
int code = response.getStatusLine().getStatusCode();
if (code < 200 || code >= 300) {
throw new Exception(String.format(" code : '%s' , body : '%s'", code, body));
}
return body;
} catch (Exception ex) {
throw new HttpException(
"Fail to send "
+ request.getMethod()
+ " request to url "
+ request.getURI()
+ ", "
+ ex.getMessage(),
ex);
} finally {
request.releaseConnection();
}
}
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();
}