1 | package org.honours.collection;
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2 |
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3 | import java.util.ArrayList;
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4 | import java.util.Collections;
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5 | import java.util.Comparator;
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6 | import java.util.List;
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7 |
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8 | /**
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9 | * A collection information object is used to
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10 | * hold information about a collection during runtime
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11 | * of the system. Replaces the collectionInfo.inf file
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12 | * which was used originally.
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13 | * @author Korii 14/11/2012
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14 | */
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15 | public class CollectionInformation {
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16 |
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17 | private List<String[]> _rows;
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18 |
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19 |
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20 | public CollectionInformation(){
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21 | _rows = new ArrayList<String[]>();
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22 | }
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23 |
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24 | /**
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25 | * Add a row containing information about an individual collection
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26 | * item or layer.
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27 | *
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28 | * @param type - Three types: "I" for collection item;
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29 | * "LT" for text layer and "LI" for image layer.
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30 | * @param frameName - name of the frame representing a collection item/layer
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31 | * @param assocfilepath - the assocfilepath value associated with the item.
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32 | */
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33 | public void addRow(String type,String frameName,String assocfilepath){
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34 |
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35 | String[] row = new String[]{type,frameName,assocfilepath};
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36 | _rows.add(row);
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37 | }
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38 |
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39 | public List<String[]> getRows(){
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40 | return _rows;
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41 | }
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42 |
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43 | /**
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44 | * Find a row associated with a particular frame.
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45 | * @param frameName
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46 | * @return
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47 | */
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48 | public String[] findRow(String frameName){
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49 |
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50 | String[] result = null;
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51 |
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52 | for(String[] s : _rows){
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53 | if(s[1].equals(frameName))
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54 | result = s;
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55 | }
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56 |
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57 | return result;
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58 | }
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59 |
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60 | /**
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61 | * Sort the collection information object by
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62 | * assocfilepath
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63 | */
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64 | public void sort(){
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65 | //sort rows by the 3rd index of arrays (assocfilepath)
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66 | Collections.sort(_rows,new Comparator<String[]>(){
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67 | public int compare(String[] s1, String[] s2){
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68 | return s1[2].compareTo(s2[2]);
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69 | }
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70 | });
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71 | }
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72 |
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73 | }
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