crawler4j compile error with class CrawlConfig - VariableDeclaratorId Expected -


the code not compile. changed jre 1.7. compiler not highlight class in eclipse , crawlconfig appears fail in compiler. class should run command line in linux.

any ideas?

compiler error - description resource path location type syntax error on token "crawlstoragefolder", variabledeclaratorid expected after token zeocrawler.java /zeowebcrawler/src/main/java/com/example line 95 java problem

import edu.uci.ics.crawler4j.crawler.crawlconfig; import edu.uci.ics.crawler4j.crawler.crawlcontroller; import edu.uci.ics.crawler4j.crawler.page; import edu.uci.ics.crawler4j.crawler.webcrawler; import edu.uci.ics.crawler4j.fetcher.pagefetcher; import edu.uci.ics.crawler4j.parser.htmlparsedata; import edu.uci.ics.crawler4j.robotstxt.robotstxtconfig; import edu.uci.ics.crawler4j.robotstxt.robotstxtserver; import edu.uci.ics.crawler4j.url.weburl;      public class controller {              string crawlstoragefolder = "/data/crawl/root";         int numberofcrawlers = 7;          crawlconfig config = new crawlconfig();          config.setcrawlstoragefolder(crawlstoragefolder);          pagefetcher pagefetcher = new pagefetcher(config);         robotstxtconfig robotstxtconfig = new robotstxtconfig();         robotstxtserver robotstxtserver = new robotstxtserver(robotstxtconfig, pagefetcher);         crawlcontroller controller = new crawlcontroller(config, pagefetcher, robotstxtserver);             controller.addseed("http://www.senym.com");             controller.addseed("http://www.merrows.co.uk");             controller.addseed("http://www.zeoic.com");               controller.start(mycrawler.class, numberofcrawlers);             }     public urlconnection connecturl(string strurl) {         urlconnection conn =null;         try {         url inputurl = new url(strurl);         conn = inputurl.openconnection();             int test = 0;          }catch(malformedurlexception e) {         system.out.println("please input valid url");         }catch(ioexception ioe) {         system.out.println("can not connect url");         }         return conn;         }      public static void updatelongurl()     {  //      system.out.println("short url: "+ shorturl); //        urlconn =  connecturl(shorturl);  //       urlconn.getheaderfields();  //       system.out.println("original url: "+ urlconn.geturl());  /* connecturl - function take valid url , return  url object representing url address. */        }           public class mycrawler extends webcrawler {          private      pattern filters = pattern.compile(".*(\\.(css|js|bmp|gif|jpe?g"                                                            + "|png|tiff?|mid|mp2|mp3|mp4"                                                           + "|wav|avi|mov|mpeg|ram|m4v|pdf"                                                            + "|rm|smil|wmv|swf|wma|zip|rar|gz))$");          /**          * should implement function specify whether          * given url should crawled or not (based on          * crawling logic).          */         @override         public boolean shouldvisit(weburl url) {                 string href = url.geturl().tolowercase();                 return !filters.matcher(href).matches() && href.startswith("http://www.ics.uci.edu/");         }          /**          * function called when page fetched , ready           * processed program.          */         @override         public void visit(page page) {                           string url = page.getweburl().geturl();                 system.out.println("url: " + url);                  if (page.getparsedata() instanceof htmlparsedata) {                         htmlparsedata htmlparsedata = (htmlparsedata) page.getparsedata();                         string text = htmlparsedata.gettext();                         string html = htmlparsedata.gethtml();                         list<weburl> links = htmlparsedata.getoutgoingurls();                          system.out.println("text length: " + text.length());                         system.out.println("html length: " + html.length());                         system.out.println("number of outgoing links: " + links.size());                 }         } }

this pretty strange error since code seems clean. try start eclipse -clean option on command line.


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