1 | /**********************************************************************
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2 | *
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3 | * ResultItemDocument.java -- a document result in the Phind applet
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4 | *
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5 | * Copyright 1997-2000 Gordon W. Paynter
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6 | * Copyright 2000 The New Zealand Digital Library Project
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7 | *
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8 | * A component of the Greenstone digital library software
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9 | * from the New Zealand Digital Library Project at the
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10 | * University of Waikato, New Zealand.
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11 | *
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12 | * This program is free software; you can redistribute it and/or modify
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13 | * it under the terms of the GNU General Public License as published by
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14 | * the Free Software Foundation; either version 2 of the License, or
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15 | * (at your option) any later version.
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16 | *
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17 | * This program is distributed in the hope that it will be useful,
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18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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20 | * GNU General Public License for more details.
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21 | *
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22 | * You should have received a copy of the GNU General Public License
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23 | * along with this program; if not, write to the Free Software
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24 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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25 | *
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26 | *********************************************************************/
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27 |
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28 | /*********************************************************************
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29 |
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30 | This class is used in the Phind java applet (Phind.java).
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31 |
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32 | It contains information describing a document in which a search term
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33 | occurs.
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34 |
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35 | **********************************************************************/
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36 | package org.greenstone.applet.phind;
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37 | //package org.nzdl.gsdl.Phind;
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38 |
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39 | public class ResultItemDocument extends ResultItem {
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40 |
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41 | // The document's title is stored in the superclasses
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42 | // text variable, and the number of times the phrase occurs
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43 | // in the frequency variable.
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44 |
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45 | // The document's unique object identifier (hash value).
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46 | String hash;
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47 |
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48 | // Create a ResultItem for a document
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49 | ResultItemDocument(String newHash, String newTitle, String newFrequency) {
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50 |
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51 | kind = documentItem;
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52 | text = newTitle;
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53 |
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54 | sort = sortDocumentItem;
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55 | frequency = Integer.valueOf(newFrequency).intValue();
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56 | hash = newHash;
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57 | }
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58 |
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59 | // Is this item a document?
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60 | public boolean isDocument() { return true; }
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61 |
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62 | // Return the bare text of the item
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63 | public String toString() { return(text); }
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64 |
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65 | // Return the text of the item components
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66 | public String hiddenText() { return hash; }
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67 |
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68 |
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69 | }
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70 |
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