forked from Early-Modern-OCR/RETAS
/
IndexTermComparator.java
executable file
·40 lines (30 loc) · 1.25 KB
/
IndexTermComparator.java
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/* Copyright (C) <2013> University of Massachusetts Amherst
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 3 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, see <http://www.gnu.org/licenses/>.
*/
import java.util.Comparator;
/**
*
* @author Ismet Zeki Yalniz
*/
class IndexTermComparator implements Comparator<IndexEntry> {
// Comparator interface requires defining compare method.
public int compare(IndexEntry a, IndexEntry b) {
if (a.getFrequency() < b.getFrequency()) {
return -1;
} else if (a.getFrequency() > b.getFrequency()) {
return 1;
} else {
return a.getTerm().compareTo(b.getTerm());
//return 0;
}
}
}