git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4736 6c8d7289-2bf4-0310-a012-ef5d649a1542pull/1/head
orbiter
17 years ago
parent
b9a2a2d287
commit
724bbdf9b2
@ -1,12 +1,27 @@
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touch /tmp/yp$$.dump
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echo "cleaning search buffer"
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curl -s --user $1:$2 http://localhost:8080/Ranking_p.html > /dev/null
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echo "start search for $4"
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curl -s -o /tmp/yp$$.query "http://localhost:8080/yacysearch.rss?maximumRecords=10&resource=local&query=$4" &
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curl -s --user $1:$2 http://localhost:8080/Status.html > /dev/null &
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curl -s --user $1:$2 http://localhost:8080/Status.html > /dev/null &
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curl -s --user $1:$2 http://localhost:8080/Status.html > /dev/null &
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curl -s --user $1:$2 http://localhost:8080/Status.html > /dev/null &
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curl -s --user $1:$2 http://localhost:8080/Status.html > /dev/null &
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echo "search started"
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curl -s --user $1:$2 "http://localhost:8080/Threaddump_p.html?sleep=0&createThreaddump=&plain=true" >> /tmp/yp$$.dump
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echo "thread dump 1 ready"
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curl -s --user $1:$2 "http://localhost:8080/Threaddump_p.html?sleep=$3&createThreaddump=&plain=true" >> /tmp/yp$$.dump
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echo "thread dump 2 ready"
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curl -s --user $1:$2 "http://localhost:8080/Threaddump_p.html?sleep=$3&createThreaddump=&plain=true" >> /tmp/yp$$.dump
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echo "thread dump 3 ready"
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curl -s --user $1:$2 "http://localhost:8080/Threaddump_p.html?sleep=$3&createThreaddump=&plain=true" >> /tmp/yp$$.dump
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echo "thread dump 4 ready"
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curl -s --user $1:$2 "http://localhost:8080/Threaddump_p.html?sleep=$3&createThreaddump=&plain=true" >> /tmp/yp$$.dump
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echo "thread dump 5 ready"
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curl -s --user $1:$2 "http://localhost:8080/Threaddump_p.html?sleep=$3&createThreaddump=&plain=true" >> /tmp/yp$$.dump
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echo "thread dump 6 ready"
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curl -s --user $1:$2 "http://localhost:8080/Threaddump_p.html?sleep=$3&createThreaddump=&plain=true" >> /tmp/yp$$.dump
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echo "thread dump 7 ready"
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cat /tmp/yp$$.dump
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rm -f /tmp/yp$$.dump
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@ -0,0 +1,142 @@
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// RSSFeed.java
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// (C) 2007 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 24.04.2008 on http://yacy.net
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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//
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// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
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// $LastChangedRevision: 1986 $
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// $LastChangedBy: orbiter $
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//
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// LICENSE
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package de.anomic.xml;
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import java.util.Iterator;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.ConcurrentLinkedQueue;
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public class RSSFeed implements Iterable<RSSMessage> {
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// class variables
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private RSSMessage channel;
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private String imageURL;
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private ConcurrentLinkedQueue<String> messageQueue; // a list of GUIDs, so the items can be retrieved by a specific order
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private ConcurrentHashMap<String, RSSMessage> messages; // a guid:Item map
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private int maxsize;
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public RSSFeed() {
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messageQueue = new ConcurrentLinkedQueue<String>();
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messages = new ConcurrentHashMap<String, RSSMessage>();
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channel = null;
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maxsize = Integer.MAX_VALUE;
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}
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public RSSFeed(int maxsize) {
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this();
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this.maxsize = maxsize;
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}
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public void setMaxsize(int maxsize) {
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this.maxsize = maxsize;
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while (messageQueue.size() > this.maxsize) pollMessage();
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}
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public void setChannel(RSSMessage channelItem) {
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this.channel = channelItem;
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}
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public RSSMessage getChannel() {
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return channel;
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}
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public void setImage(String imageURL) {
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this.imageURL = imageURL;
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}
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public String getImage() {
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return this.imageURL;
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}
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public void addMessage(RSSMessage item) {
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String guid = item.getGuid();
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messageQueue.add(guid);
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messages.put(guid, item);
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while (messageQueue.size() > this.maxsize) pollMessage();
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}
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public RSSMessage getMessage(String guid) {
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// retrieve item by guid
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return messages.get(guid);
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}
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public int size() {
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return messages.size();
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}
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public Iterator<RSSMessage> iterator() {
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return new messageIterator();
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}
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public RSSMessage pollMessage() {
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// retrieve and delete item
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if (messageQueue.size() == 0) return null;
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String nextGUID = messageQueue.poll();
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if (nextGUID == null) return null;
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return messages.remove(nextGUID);
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}
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public class messageIterator implements Iterator<RSSMessage>{
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Iterator<String> GUIDiterator;
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String lastGUID;
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public messageIterator() {
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GUIDiterator = messageQueue.iterator();
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lastGUID = null;
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}
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public boolean hasNext() {
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return GUIDiterator.hasNext();
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}
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public RSSMessage next() {
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lastGUID = GUIDiterator.next();
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if (lastGUID == null) return null;
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return messages.get(lastGUID);
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}
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public void remove() {
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if (lastGUID == null) return;
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GUIDiterator.remove();
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messages.remove(lastGUID);
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}
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}
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/**
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* the following static channels object is used to organize a storage array for RSS feeds
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*/
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private static final ConcurrentHashMap<String, RSSFeed> channels = new ConcurrentHashMap<String, RSSFeed>();
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public static RSSFeed channels(String channelName) {
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RSSFeed feed = channels.get(channelName);
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if (feed != null) return feed;
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feed = new RSSFeed();
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channels.put(channelName, feed);
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return feed;
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}
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}
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@ -0,0 +1,117 @@
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// RSSMessage.java
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// (C) 2007 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 16.07.2007 on http://yacy.net
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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//
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// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
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// $LastChangedRevision: 1986 $
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// $LastChangedBy: orbiter $
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//
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// LICENSE
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package de.anomic.xml;
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import java.util.HashMap;
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import java.util.HashSet;
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public class RSSMessage {
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// statics for item generation and automatic categorization
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private static int guidcount = 0;
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private static final String[] tagsDef = new String[] {
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"author", //
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"copyright", //
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"category", //
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"title", //
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"link", //
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"referrer", //
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"language", //
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"description", //
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"creator", //
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"pubDate", //
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"guid", //
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"docs" //
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};
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public static final HashSet<String> tags = new HashSet<String>();
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static {
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for (int i = 0; i < tagsDef.length; i++) {
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tags.add(tagsDef[i]);
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}
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}
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private HashMap<String, String> map;
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public RSSMessage() {
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this.map = new HashMap<String, String>();
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this.map.put("guid", Long.toHexString(System.currentTimeMillis()) + ":" + guidcount++);
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}
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public void setValue(String name, String value) {
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map.put(name, value);
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}
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public String getAuthor() {
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return (String) map.get("author");
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}
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public String getCopyright() {
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return (String) map.get("copyright");
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}
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public String getCategory() {
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return (String) map.get("category");
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}
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public String getTitle() {
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return (String) map.get("title");
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}
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public String getLink() {
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return (String) map.get("link");
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}
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public String getReferrer() {
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return (String) map.get("referrer");
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}
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public String getLanguage() {
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return (String) map.get("language");
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}
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public String getDescription() {
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return (String) map.get("description");
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}
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public String getCreator() {
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return (String) map.get("creator");
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}
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public String getPubDate() {
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return (String) map.get("pubDate");
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}
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public String getGuid() {
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return (String) map.get("guid");
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}
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public String getDocs() {
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return (String) map.get("docs");
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}
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}
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@ -0,0 +1,165 @@
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// rssReader.java
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// (C) 2007 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 16.07.2007 on http://yacy.net
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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//
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// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
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// $LastChangedRevision: 1986 $
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// $LastChangedBy: orbiter $
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//
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// LICENSE
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package de.anomic.xml;
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import java.io.ByteArrayInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import javax.xml.parsers.SAXParser;
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import javax.xml.parsers.SAXParserFactory;
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import org.xml.sax.Attributes;
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import org.xml.sax.SAXException;
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import org.xml.sax.helpers.DefaultHandler;
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import de.anomic.server.serverByteBuffer;
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import de.anomic.server.logging.serverLog;
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public class RSSReader extends DefaultHandler {
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// class variables
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private RSSMessage item;
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private StringBuffer buffer;
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private boolean parsingChannel, parsingImage, parsingItem;
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private RSSFeed theChannel;
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public RSSReader() {
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theChannel = new RSSFeed();
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buffer = new StringBuffer();
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item = null;
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parsingChannel = false;
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parsingImage = false;
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parsingItem = false;
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}
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public RSSReader(String path) {
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this();
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try {
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SAXParserFactory factory = SAXParserFactory.newInstance();
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SAXParser saxParser = factory.newSAXParser();
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saxParser.parse(path, this);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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public RSSReader(InputStream stream) {
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this();
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try {
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SAXParserFactory factory = SAXParserFactory.newInstance();
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SAXParser saxParser = factory.newSAXParser();
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saxParser.parse(stream, this);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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public static RSSReader parse(byte[] a) {
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// check integrity of array
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if ((a == null) || (a.length == 0)) {
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serverLog.logWarning("rssReader", "response=null");
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return null;
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}
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if (a.length < 100) {
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serverLog.logWarning("rssReader", "response=" + new String(a));
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return null;
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}
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if (!serverByteBuffer.equals(a, "<?xml".getBytes())) {
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serverLog.logWarning("rssReader", "response does not contain valid xml");
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return null;
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}
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String end = new String(a, a.length - 10, 10);
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if (end.indexOf("rss") < 0) {
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serverLog.logWarning("rssReader", "response incomplete");
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return null;
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}
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// make input stream
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ByteArrayInputStream bais = new ByteArrayInputStream(a);
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// parse stream
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RSSReader reader = null;
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try {
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reader = new RSSReader(bais);
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} catch (Exception e) {
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serverLog.logWarning("rssReader", "parse exception: " + e);
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return null;
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}
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try { bais.close(); } catch (IOException e) {}
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return reader;
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}
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public void startElement(String uri, String name, String tag, Attributes atts) throws SAXException {
|
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if ("channel".equals(tag)) {
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item = new RSSMessage();
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parsingChannel = true;
|
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} else if ("item".equals(tag)) {
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item = new RSSMessage();
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parsingItem = true;
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} else if ("image".equals(tag)) {
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parsingImage = true;
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}
|
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}
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|
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public void endElement(String uri, String name, String tag) {
|
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if (tag == null) return;
|
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if ("channel".equals(tag)) {
|
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parsingChannel = false;
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theChannel.setChannel(item);
|
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} else if ("item".equals(tag)) {
|
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theChannel.addMessage(item);
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parsingItem = false;
|
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} else if ("image".equals(tag)) {
|
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parsingImage = false;
|
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} else if ((parsingImage) && (parsingChannel)) {
|
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String value = buffer.toString().trim();
|
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buffer.setLength(0);
|
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if ("url".equals(tag)) theChannel.setImage(value);
|
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} else if (parsingItem) {
|
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String value = buffer.toString().trim();
|
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buffer.setLength(0);
|
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if (RSSMessage.tags.contains(tag)) item.setValue(tag, value);
|
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} else if (parsingChannel) {
|
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String value = buffer.toString().trim();
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buffer.setLength(0);
|
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if (RSSMessage.tags.contains(tag)) item.setValue(tag, value);
|
||||
}
|
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}
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|
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public void characters(char ch[], int start, int length) {
|
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if (parsingItem || parsingChannel) {
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buffer.append(ch, start, length);
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}
|
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}
|
||||
|
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public RSSFeed getFeed() {
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return theChannel;
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||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in new issue