Last change
on this file since 64 was
44,
checked in by mszubert, 15 years ago
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cecj, framsticks and games packages imported
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File size:
1.2 KB
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1 | /* |
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2 | Copyright 2009 by Marcin Szubert |
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3 | Licensed under the Academic Free License version 3.0 |
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4 | */ |
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5 | |
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6 | package cecj.archive; |
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7 | |
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8 | import java.util.ArrayList; |
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9 | import java.util.Arrays; |
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10 | import java.util.List; |
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11 | |
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12 | import ec.EvolutionState; |
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13 | import ec.Group; |
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14 | import ec.Individual; |
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15 | import ec.Subpopulation; |
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16 | import ec.util.Parameter; |
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17 | |
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18 | /** |
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19 | * |
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20 | * @author Marcin Szubert |
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21 | * |
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22 | */ |
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23 | public class ArchivingSubpopulation extends Subpopulation { |
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24 | |
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25 | private List<Individual> archiveIndividuals; |
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26 | |
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27 | @Override |
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28 | public void setup(EvolutionState state, Parameter base) { |
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29 | super.setup(state, base); |
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30 | archiveIndividuals = new ArrayList<Individual>(); |
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31 | } |
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32 | |
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33 | @Override |
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34 | public Group emptyClone() { |
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35 | ArchivingSubpopulation subpopulation = (ArchivingSubpopulation) super.emptyClone(); |
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36 | subpopulation.archiveIndividuals = archiveIndividuals; |
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37 | return subpopulation; |
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38 | } |
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39 | |
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40 | /** |
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41 | * Returns the list of archival individuals. |
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42 | * |
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43 | * @return the list of archival individuals |
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44 | */ |
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45 | public List<Individual> getArchivalIndividuals() { |
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46 | return archiveIndividuals; |
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47 | } |
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48 | |
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49 | /** |
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50 | * Returns the list of population individuals. |
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51 | * |
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52 | * @return the list of population individuals |
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53 | */ |
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54 | public List<Individual> getIndividuals() { |
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55 | return Arrays.asList(individuals); |
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56 | } |
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57 | } |
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