1 | /**
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2 | *#########################################################################
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3 | *
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4 | * A component of the Gatherer application, part of the Greenstone digital
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5 | * library suite from the New Zealand Digital Library Project at the
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6 | * University of Waikato, New Zealand.
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7 | *
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8 | * Author: John Thompson, Greenstone Digital Library, University of Waikato
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9 | *
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10 | * Copyright (C) 1999 New Zealand Digital Library Project
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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 | package org.greenstone.gatherer.cdm;
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28 |
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29 | import org.greenstone.gatherer.util.StaticStrings;
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30 | import org.w3c.dom.Element;
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31 |
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32 |
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33 | public class SuperCollection
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34 | implements DOMProxyListEntry {
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35 |
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36 | private Element element;
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37 | private String name;
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38 |
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39 | public SuperCollection() {
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40 | element = null;
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41 | name = null;
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42 | }
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43 |
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44 | public SuperCollection(Element element) {
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45 | this.element = element;
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46 | name = null;
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47 | }
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48 |
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49 | public int compareTo(Object other) {
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50 | return this.getName().compareTo(other.toString());
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51 | }
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52 |
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53 | public DOMProxyListEntry create(Element element) {
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54 | return new SuperCollection(element);
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55 | }
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56 |
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57 | public boolean equals(Object other) {
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58 | return (compareTo(other) == 0);
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59 | }
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60 |
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61 | public Element getElement() {
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62 | return element;
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63 | }
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64 |
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65 | public String getName() {
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66 | if(name == null && element != null) {
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67 | name = element.getAttribute(StaticStrings.NAME_ATTRIBUTE);
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68 | }
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69 | return name;
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70 | }
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71 |
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72 | public boolean isAssigned() {
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73 | return (element != null && element.getAttribute(StaticStrings.ASSIGNED_ATTRIBUTE).equals(StaticStrings.TRUE_STR));
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74 | }
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75 |
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76 | public void setAssigned(boolean assigned) {
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77 | if(element != null) {
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78 | element.setAttribute(StaticStrings.ASSIGNED_ATTRIBUTE, (assigned ? StaticStrings.TRUE_STR : StaticStrings.FALSE_STR));
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79 | }
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80 | }
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81 |
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82 | public void setElement(Element element) {
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83 | this.element = element;
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84 | name = null;
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85 | }
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86 |
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87 | public void setName(String name) {
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88 | this.name = name;
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89 | if(element != null) {
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90 | element.setAttribute(StaticStrings.NAME_ATTRIBUTE, name);
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91 | }
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92 | }
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93 |
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94 | public String toString() {
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95 | return getName();
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96 | }
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97 | }
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