tunaki / chatexchange Goto Github PK

public static String getChatHostAsString(ChatHost host) {
	switch (host) {
		case STACK_OVERFLOW:
			return "stackoverflow.com";
		case STACK_EXCHANGE:
			return "stackexchange.com";
		case META_STACK_EXCHANGE:
			return "meta.stackexchange.com";
		default:
			return "stackoverflow.com"; 
	}
}

ERROR [Room:254] 2017-03-18 18:17:19,840 - Couldn't execute task
java.util.concurrent.CompletionException: java.lang.UnsupportedOperationException: JsonNull
	at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:273)
	at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:280)
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1592)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.UnsupportedOperationException: JsonNull
	at com.google.gson.JsonElement.getAsLong(JsonElement.java:230)
	at fr.tunaki.stackoverflow.chat.Room.lambda$send$11(Room.java:279)
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
	... 7 more

private void siteLogin(String host) throws IOException {
	Response response = httpClient.get("https://" + host + "/users/login?returnurl=" + URLEncoder.encode("https://" + host + "/", "UTF-8"), cookies);
	String fkey = response.parse().select("input[name='fkey']").val();
	response = httpClient.post("https://" + host + "/users/authenticate", cookies, "fkey", fkey, "openid_identifier", openIdProvider);
	Document document = response.parse();

	// confirmation prompt?
	if (response.url().toString().startsWith("https://openid.stackexchange.com/account/prompt")) {
		LOGGER.trace("Confirmation prompt \n" + document.html());
		String session = document.select("input[name='session']").first().val();
		fkey = document.select("input[name='fkey']").first().val();
		Response promptResponse = httpClient.post("https://openid.stackexchange.com/account/prompt/submit", cookies, "session", session, "fkey", fkey);
		document = promptResponse.parse();
		LOGGER.trace("Confirmation prompt response \n" + document.html());
	}

	// when the account doesn't exist on this site, confirm its creation
	if (!document.select("form[action='/users/openidconfirm']").isEmpty()) {
		LOGGER.debug("Account doesn't exist on target site '{}', confirming new account", host);
		String session = document.select("input[name='s']").first().val();
		fkey = document.select("input[name='fkey']").first().val();
		Response newAccountResponse = httpClient.post("https://" + host + "/users/openidconfirm", cookies, "s", session, "fkey", fkey);
		LOGGER.trace("New account confirmation response \n" + newAccountResponse.parse().html());
	}

	// check logged in
	Response checkResponse = httpClient.get("https://" + host + "/users/current", cookies);
	if (checkResponse.parse().getElementsByClass("js-inbox-button").first() == null) {
		LOGGER.debug(response.parse().html());
		throw new IllegalStateException("Unable to login to Stack Exchange.");
	}
}

Elements ms = documentHistory.select (".message-source");
String plainContent = ms.get(0).ownText();