From 3970482427d4b2219c2481c0981ad27fc29acfd7 Mon Sep 17 00:00:00 2001 From: orbiter Date: Tue, 26 Jun 2007 14:56:34 +0000 Subject: [PATCH] could not solve built problem with feed reader. the file has been removed temporarily until problems are solved git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3927 6c8d7289-2bf4-0310-a012-ef5d649a1542 --- htroot/FeedReader_p.java | 145 --------------------------------------- 1 file changed, 145 deletions(-) delete mode 100644 htroot/FeedReader_p.java diff --git a/htroot/FeedReader_p.java b/htroot/FeedReader_p.java deleted file mode 100644 index d5191e3a9..000000000 --- a/htroot/FeedReader_p.java +++ /dev/null @@ -1,145 +0,0 @@ -//FeedReader_p.java -//------------ -// part of YACY -// -// (C) 2007 Alexander Schier -// -// last change: $LastChangedDate: $ by $LastChangedBy: $ -// $LastChangedRevision: $ -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; either version 2 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -import java.lang.reflect.Constructor; -import java.lang.reflect.InvocationTargetException; -import java.net.MalformedURLException; -import java.net.URL; -import java.util.Collection; -import java.util.Iterator; - -import de.anomic.data.rssReader; -import de.anomic.http.httpHeader; -import de.anomic.server.serverObjects; -import de.anomic.server.serverSwitch; -import de.anomic.server.servletProperties; - -public class FeedReader_p { - - Class rssReaderClass; - String url; - Object reader; - public FeedReader_p(String url) throws ClassNotFoundException, NoClassDefFoundError{ - this.url=url; - //reflection - Class[] paramClasses=new Class[1]; - Object[] params=new Object[1]; - paramClasses[0]=Class.forName("java.lang.String"); - rssReaderClass=Class.forName("de.anomic.data.rssReader"); - params[0]=url.toString(); - Constructor constructor; - try { - constructor = rssReaderClass.getConstructor(paramClasses); - reader=constructor.newInstance(params); - } - catch (SecurityException e) {} - catch (NoSuchMethodException e) {} - catch (IllegalArgumentException e) {} - catch (InstantiationException e) {} - catch (IllegalAccessException e) {} - catch (InvocationTargetException e) {} - - } - //this could be in the servlet class(?) - public Object ReflectionWrapper(Class theclass, Object theinstance, String method, Class[] class_array, Object[] object_array){ - try { - return theclass.getMethod(method, class_array).invoke(theinstance, object_array); - } - catch (IllegalArgumentException e) {} - catch (SecurityException e) {} - catch (IllegalAccessException e) {} - catch (InvocationTargetException e) {} - catch (NoSuchMethodException e) {} - return null; - } - public String getTitle(){ - return (String) ReflectionWrapper(rssReaderClass, reader, "getTitle", null, null); - } - public String getCreator(){ - return (String) ReflectionWrapper(rssReaderClass, reader, "getCreator", new Class[0], new Object[0]); - } - public String getDescription(){ - return (String) ReflectionWrapper(rssReaderClass, reader, "getDescription", new Class[0], new Object[0]); - } - public Collection getFeedItems(){ - return (Collection) ReflectionWrapper(rssReaderClass, reader, "getFeedItems", new Class[0], new Object[0]); - } - public static servletProperties respond(httpHeader header, serverObjects post, serverSwitch env) { - servletProperties prop = new servletProperties(); - - URL url; - prop.put("page", 0); - try { - if(post!=null){ - url = new URL((String) post.get("url")); - int maxitems=Integer.parseInt(post.get("max", "0")); - int offset=Integer.parseInt(post.get("offset", "0")); //offset to the first displayed item - FeedReader_p self; - try { - self = new FeedReader_p(url.toString()); - } catch (ClassNotFoundException e) { - prop.put("page", 2); - prop.put("page_error", 0); - return prop; - } catch (NoClassDefFoundError e) { - prop.put("page", 2); - prop.put("page_error", 0); - return prop; - } - - //rssReader reader=new rssReader(url.toString()); - prop.put("page_title", self.getTitle()); - if(self.getCreator()!=null){ - prop.put("page_hasAuthor", 1); - prop.put("page_hasAuthor_author", self.getCreator()); - }else - prop.put("page_hasAuthor", 0); - prop.put("page_description", self.getDescription()); - - Collection feedItems=self.getFeedItems(); - if(feedItems!=null && !feedItems.isEmpty()){ - Iterator it=feedItems.iterator(); - int count=0; - while(it.hasNext() && (maxitems==0 || count0)) //first check, if there still is an offset. if yes, skip count++, so the next item will overwrite this item. then decrement offset. - count++; - } - prop.put("page_items", count); - } - prop.put("page", 1); - } - } catch (MalformedURLException e) { - prop.put("page", 2); - prop.put("page_error", 1); - } - - // return rewrite properties - return prop; - } -}