@SuppressWarnings("unchecked")
Request populate(Request toPopulate) {
for (Map.Entry<String, String> header : headers.entrySet()) {
toPopulate.addHeader(header.getKey(), header.getValue());
}
if (content == null) return toPopulate;
if (contentClass.equals(byte[].class)) {
toPopulate.bodyByteArray((byte[]) content);
} else if (contentClass.equals(String.class)) {
toPopulate.bodyString((String) content, contentType);
} else if (Map.class.isAssignableFrom(contentClass)) {
List<NameValuePair> formContent = Lists.newArrayList();
for (Map.Entry<String, String> val : ((Map<String, String>) content).entrySet()) {
formContent.add(new BasicNameValuePair(val.getKey(), val.getValue()));
}
toPopulate.bodyForm(formContent);
} else if (contentClass.equals(File.class)) {
toPopulate.bodyFile((File) content, contentType);
} else if (InputStream.class.isAssignableFrom(contentClass)) {
toPopulate.bodyStream((InputStream) content);
} else {
throw new IllegalArgumentException(
String.format(
"Unknown content class %s. Only byte[], String, Map, File and InputStream are accepted",
contentClass));
}
return toPopulate;
}
protected String retrieveServerResponse(String text) {
Request req = Request.Post(getTagMeServiceUrl().toString());
req.addHeader("Content-Type", "application/x-www-form-urlencoded");
req.bodyForm(
Form.form()
.add("text", text)
.add("gcube-token", getApiKey())
.add("lang", getLanguageCode())
.add("tweet", getIsTweet().toString())
.add("include_abstract", "false")
.add("include_categories", "false")
.add("include_all_spots", "false")
.add("long_text", "0")
.add("epsilon", getEpsilon().toString())
.build(),
Consts.UTF_8);
logger.debug("Request is " + req);
Response res = null;
try {
res = req.execute();
} catch (Exception ex) {
throw new GateRuntimeException("Problem executing HTTP request: " + req, ex);
}
Content cont = null;
try {
cont = res.returnContent();
} catch (Exception ex) {
throw new GateRuntimeException("Problem getting HTTP response content: " + res, ex);
}
String ret = cont.asString();
logger.debug("TagMe server response " + ret);
return ret;
}