java - Read XML from valid URL not returned. Header formatting issue? -



java - Read XML from valid URL not returned. Header formatting issue? -

i trying utilize code below read valid url. can re-create , paste url browser , works (displays xml) when seek access programatically returns nil (no info , no error). have tried set user-agent via post: can't read in html content valid url didnt prepare problem. if matters trying single eve api call. believe problem not have headers formatted correctly, , eve site rejecting query. can access info fine using php, had alter languages.

public static void readfiletoxml(string urlstring,string fname) { try{ java.net.url url = new java.net.url(urlstring); system.out.println(url); urlconnection cnx = url.openconnection(); cnx.setallowuserinteraction(false); cnx.setdooutput(true); cnx.addrequestproperty("user-agent", "mozilla/5.0 (windows; u; windows nt 5.1; en-us) applewebkit/531.0 (khtml, gecko) chrome/3.0.183.1 safari/531.0"); system.out.println(cnx.getcontentlengthlong());// alter suggested in comments. returns -1 inputstream = cnx.getinputstream(); bufferedreader br = new bufferedreader(new inputstreamreader(is)); file file=new file("c:\\users\\xxx\\desktop\\"+fname); bufferedwriter bw = new bufferedwriter(new filewriter(file,false)); string inputline; while ((inputline = br.readline()) != null) { bw.write(inputline); system.out.println(inputline); } system.out.println("finished read"); bw.close(); br.close(); } catch(exception e) { system.out.println("exception: "+e.getmessage()); } }

java url file-io http-headers

Comments

Post a Comment

Popular posts from this blog

php - Android app custom user registration and login with cookie using facebook sdk -

php - Android app custom user registration and login with cookie using facebook sdk - i developing android application in users need register , log in using facebook. approximately, flow. open app first time, authenticate facebook, data, send info server create them business relationship in application, start session new business relationship in server, cookie perform later interactions. so far good. what need know wich info have send server, can able identify users when log in seccond time. because need start session in server , send cookie android app farther interactions. i'm using php server side language. i thinking getting getaccesstoken() in android facebook sdk, pass server on business relationship creation , storing in android app. but can't manage how login users on sec time utilize app. any suggestions ? in advance ! to uniquely identify user within app, should create request /me , user's id. guaranteed unique , remain con
Read more

django - Access session in user model .save() -

django - Access session in user model .save() - is possible access current session in user model .save()? pseudo code of want achieve: # users.models.py def save(self, *args, **kwargs): created = true if self.pk: created = false super(abstractuser, self).save(*args, **kwargs) # post-save if created: look_for_invite_in_session_and_register_if_found(self, session) seems wrong in architecture. shouldn't access request in models layer. work request must done in view. can this: user, created = abstractuser.objects.get_or_create(name=name) if created: look_for_invite_in_session_and_register_if_found(user, request.session) django session
Read more

php - .htaccess Multiple Rewrite Rules / Prioritizing -

php - .htaccess Multiple Rewrite Rules / Prioritizing - here current htaccess file: rewriteengine on rewritecond %{http_host} !^www\.website\.com [nc] rewritecond %{http_host} ([^.]+)\.website\.com [nc] rewriterule ^(.*)$ http://www.website.com/gotourl.php?urlid=?%1 [l] rewriterule ^(\w+)$ ./gotourl.php?urlid=$1 [nc,l] rewriterule ^(\w+)/$ ./gotourl.php?urlid=$1 [nc,l] the website in question url shortener i'm working on testing/developing , personal use. above code may not ideal i'm not familiar .htaccess , made via googling , testing. want url shortening aspect: http://website.com/1234 -> http://website.com/gotourl.php?urlid=1234 http://website.com/1234/ -> http://website.com/gotourl.php?urlid=1234 the problem cannot figure out how ignore directories. want specific directories go specific pages: http://website.com/img (or) http://website.com/img/ -> http://website.com/img.php http://website.com/img/1234 (or) http://website.com/
Read more