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58 lines
2.1 KiB
58 lines
2.1 KiB
16 years ago
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// AbstractIndex.java
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// -----------------------------
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// (C) 2009 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 15.3.2009 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.kelondro.text;
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import java.io.IOException;
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import java.util.Iterator;
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import java.util.Set;
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public abstract class AbstractIndex implements Index {
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public int removeEntryMultiple(final Set<String> wordHashes, final String urlHash) throws IOException {
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// remove the same url hashes for multiple words
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// this is mainly used when correcting a index after a search
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final Iterator<String> i = wordHashes.iterator();
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int c = 0;
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while (i.hasNext()) {
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if (removeReference(i.next(), urlHash)) c++;
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}
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return c;
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}
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public void removeEntriesMultiple(final Set<String> wordHashes, final Set<String> urlHashes) throws IOException {
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// remove the same url hashes for multiple words
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// this is mainly used when correcting a index after a search
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final Iterator<String> i = wordHashes.iterator();
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while (i.hasNext()) {
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removeReferences(i.next(), urlHashes);
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}
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}
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}
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