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c2359f20dd
This is a preparation to introduce other index tables as used now only for reverse text indexes. Next application of the reverse index is a citation index. Moved to version 0.74 git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5777 6c8d7289-2bf4-0310-a012-ef5d649a1542
62 lines
1.8 KiB
Java
62 lines
1.8 KiB
Java
// indexPhrase.java
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// (C) 2008 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 26.03.2008 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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// $LastChangedDate$
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// $LastChangedRevision$
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// $LastChangedBy$
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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.plasma.parser;
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import java.util.HashSet;
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public class Phrase {
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// object carries statistics for words and sentences
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private int count; // number of occurrences
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private final int handle; // unique handle, is initialized with sentence counter
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private final HashSet<Integer> hash; //
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public Phrase(final int handle) {
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this.count = 1;
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this.handle = handle;
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this.hash = new HashSet<Integer>();
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}
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public int handle() {
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return this.handle;
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}
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public int occurrences() {
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return count;
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}
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public void inc() {
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count++;
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}
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public void check(final int i) {
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hash.add(Integer.valueOf(i));
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}
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}
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