private void parseGetParameters(HttpExchange exchange) throws UnsupportedEncodingException {
Map<String, Object> parameters = new HashMap<String, Object>();
URI requestedUri = exchange.getRequestURI();
String query = requestedUri.getRawQuery();
parseQuery(query, parameters);
exchange.setAttribute("parameters", parameters);
}
@Override
public void handle(HttpExchange arg0) throws IOException {
try {
String jsons = IOUtils.toString(new InputStreamReader(arg0.getRequestBody(), "UTF-8"));
JSONObject json = (JSONObject) JSONSerializer.toJSON(jsons);
String email = json.getString("email");
String key = json.getString("key");
int start = json.getInt("start");
int how_many = json.getInt("how_many");
String session_id = json.getString("session_id");
boolean order_by_source = true;
boolean first_request = json.getBoolean("first");
boolean taxonomic_constraint = true;
if (json.containsKey("source_sorting")) {
order_by_source = json.getBoolean("source_sorting");
}
if (json.containsKey("taxonomic_constraint")) {
taxonomic_constraint = json.getBoolean("taxonomic_constraint");
}
TnrsJob job = JobHelper.readJobInfo("/tnrs-jobs/", email, key);
JSONObject json_res = new JSONObject();
if (job.getType() == TnrsJob.PARSING_JOB) {
ParsingResultsFile data = new ParsingResultsFile(job, "/tnrs-jobs/");
JSONArray results = data.getResultsInterval(start, how_many);
json_res.put("items", results);
json_res.put("total", data.getResultsSize());
} else {
MatchingResultsFile data =
new MatchingResultsFile(job, "/tnrs-jobs/", session_id, first_request);
JSONArray results =
data.getResultsInterval(start, how_many, job, taxonomic_constraint, order_by_source);
json_res.put("items", results);
json_res.put("total", data.getResultsSize());
data.close();
}
String result = json_res.toString();
arg0.sendResponseHeaders(200, result.getBytes().length);
arg0.setAttribute("Content-type", "application/json");
OutputStreamWriter owr = new OutputStreamWriter(arg0.getResponseBody(), "UTF-8");
BufferedWriter wr = new BufferedWriter(owr);
wr.write(result);
wr.flush();
wr.close();
} catch (Exception ex) {
ex.printStackTrace();
log.error(ExceptionUtils.getFullStackTrace(ex));
throw new IOException(ex);
}
}