/** Close the session. This implies closing any open methods. */
public synchronized void close() {
if (this.closed) return; // multiple calls ok
while (methodList.size() > 0) {
HTTPMethod m = methodList.get(0);
m.close(); // forcibly close; will invoke removemethod().
}
closed = true;
}
static String getUrlAsString(String url) throws HTTPException {
try (HTTPMethod m = HTTPFactory.Get(url); ) {
int status = m.execute();
String content = null;
if (status == 200) {
content = m.getResponseAsString();
}
return content;
}
}
static int putUrlAsString(String content, String url) throws HTTPException {
int status = 0;
try {
try (HTTPMethod m = HTTPFactory.Put(url)) {
m.setRequestContent(
new StringEntity(content, ContentType.create("application/text", "UTF-8")));
status = m.execute();
}
} catch (UnsupportedCharsetException uce) {
throw new HTTPException(uce);
}
return status;
}
public Either<IOException, HttpResponse> execUploadRequest(
String path, List<FormBodyPart> parts, HTTPMethod method, String acceptType) {
HttpEntityEnclosingRequestBase httpReq = null;
String url = getUriForPath(path);
if (method.equals(HTTPMethod.POST)) {
httpReq = new HttpPost(url);
} else if (method.equals(HTTPMethod.PUT)) {
httpReq = new HttpPut(url);
} else {
throw new IllegalArgumentException("gotta be this or that: post or put");
}
MultipartEntity entity = new MultipartEntity();
for (FormBodyPart part : parts) {
entity.addPart(part);
}
httpReq.setEntity(entity);
return execRequest(httpReq, acceptType);
}
public Either<IOException, HttpResponse> execNormalRequest(
String path, Map<String, String> params, HTTPMethod method, String acceptType) {
String url = getUriForPath(path);
if (params == null) {
params = new HashMap<String, String>();
}
HttpUriRequest httpReq = null;
if (method.equals(HTTPMethod.GET)) {
HttpGet get = new HttpGet(url);
for (Map.Entry<String, String> param : params.entrySet()) {
get.getParams().setParameter(param.getKey(), param.getValue());
}
httpReq = get;
} else {
HttpEntityEnclosingRequestBase postOrPut = null;
if (method.equals(HTTPMethod.PUT)) {
postOrPut = new HttpPut(url);
} else {
postOrPut = new HttpPost(url);
}
MultipartEntity entity = new MultipartEntity();
List<NameValuePair> args = new ArrayList<NameValuePair>();
for (Map.Entry<String, String> param : params.entrySet()) {
args.add(new BasicNameValuePair(param.getKey(), param.getValue()));
}
try {
postOrPut.setEntity(new UrlEncodedFormEntity(args));
} catch (UnsupportedEncodingException e) {
return new Left<IOException, HttpResponse>(e);
}
httpReq = postOrPut;
}
return execRequest(httpReq, acceptType);
}