1 | /*
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2 | * MGPPRetrieveWrapper.java
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3 | * Copyright (C) 2007 New Zealand Digital Library, http://www.nzdl.org
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4 | *
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5 | * This program is free software; you can redistribute it and/or modify
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6 | * it under the terms of the GNU General Public License as published by
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7 | * the Free Software Foundation; either version 2 of the License, or
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8 | * (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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18 | */
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19 | package org.greenstone.mgpp;
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20 |
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21 |
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22 |
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23 | /** java wrapper class for access to mgpp document retrieval mgpp in C++
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24 | *
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25 | * the native side is implemented in MGPPSearchWrapperImpl.cpp
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26 | * the result of getDocument is a String
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27 | * uses jni
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28 | *
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29 | */
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30 | public class MGPPRetrieveWrapper {
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31 |
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32 | static {
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33 | System.loadLibrary("mgppretrievejni");
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34 | }
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35 |
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36 | public MGPPRetrieveWrapper() {
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37 | }
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38 |
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39 | /** returns a document: number docnum at level level
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40 | * text_path path should provide
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41 | * the absolute location of the mgpp text files eg ..../index/text/demo
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42 | * returns the doc in utf-8
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43 | */
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44 | public native String getDocument(String text_path,
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45 | String level,
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46 | long docnum );
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47 |
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48 | }
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