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56 lines
1.6 KiB
56 lines
1.6 KiB
/**
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* Phrase.java
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* Copyright 2008 by Michael Peter Christen, mc@yacy.net, Frankfurt am Main, Germany
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* First released 26.03.2008 at http://yacy.net
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program in the file lgpl21.txt
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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package net.yacy.document;
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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(LargeNumberCache.valueOf(i));
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}
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}
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