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// IndexCreateLoaderQueue_p.java
// -----------------------------
// part of the AnomicHTTPD caching proxy
// (C) by Michael Peter Christen; mc@anomic.de
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004, 2005
// last major change: 04.07.2005
//
// 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
//
// Using this software in any meaning (reading, learning, copying, compiling,
// running) means that you agree that the Author(s) is (are) not responsible
// for cost, loss of data or any harm that may be caused directly or indirectly
// by usage of this softare or this documentation. The usage of this software
// is on your own risk. The installation and usage (starting/running) of this
// software may allow other people or application to access your computer and
// any attached devices and is highly dependent on the configuration of the
// software which must be done by the user of the software; the author(s) is
// (are) also not responsible for proper configuration and usage of the
// software, even if provoked by documentation provided together with
// the software.
//
// Any changes to this file according to the GPL as documented in the file
// gpl.txt aside this file in the shipment you received can be done to the
// lines that follows this copyright notice here, but changes must not be
// done inside the copyright notive above. A re-distribution must contain
// the intact and unchanged copyright notice.
// Contributions and changes to the program code must be marked as such.
// You must compile this file with
// javac -classpath .:../classes IndexCreate_p.java
// if the shell's current path is HTROOT
import de.anomic.http.httpHeader;
import de.anomic.plasma.plasmaCrawlLoaderMessage;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.plasma.crawler.plasmaCrawlWorker;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.yacy.yacyCore;
import de.anomic.yacy.yacySeed;
public class IndexCreateLoaderQueue_p {
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
// return variable that accumulates replacements
plasmaSwitchboard switchboard = (plasmaSwitchboard) env;
serverObjects prop = new serverObjects();
if (switchboard.cacheLoader.size() == 0) {
prop.put("loader-set", "0");
} else {
prop.put("loader-set", "1");
boolean dark = true;
ThreadGroup loaderThreads = switchboard.cacheLoader.threadStatus();
int threadCount = loaderThreads.activeCount();
Thread[] threadList = new Thread[threadCount*2];
threadCount = loaderThreads.enumerate(threadList);
yacySeed initiator;
int i, count = 0;
for (i = 0; i < threadCount; i++) {
plasmaCrawlWorker theWorker = (plasmaCrawlWorker)threadList[i];
plasmaCrawlLoaderMessage theMsg = theWorker.getMessage();
if (theMsg == null) continue;
initiator = yacyCore.seedDB.getConnected(theMsg.initiator);
prop.put("loader-set_list_"+count+"_dark", dark ? "1" : "0");
prop.put("loader-set_list_"+count+"_initiator", ((initiator == null) ? "proxy" : initiator.getName()));
prop.put("loader-set_list_"+count+"_depth", theMsg.depth );
prop.put("loader-set_list_"+count+"_url", theMsg.url.toNormalform(false, true)); // null pointer exception here !!! maybe url = null; check reason.
dark = !dark;
count++;
}
prop.put("loader-set_list", count );
prop.put("loader-set_num", count);
}
// return rewrite properties
return prop;
}
}
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