1 package org.simantics.document.linking.report.templates;
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3 import java.util.Comparator;
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4 import java.util.List;
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6 import org.simantics.db.ReadGraph;
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7 import org.simantics.db.Resource;
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8 import org.simantics.db.common.utils.NameUtils;
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9 import org.simantics.db.exception.DatabaseException;
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10 import org.simantics.document.linking.utils.SourceLinkUtil;
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11 import org.simantics.layer0.Layer0;
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12 import org.simantics.utils.strings.AlphanumComparator;
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15 class ResourceNameComparator implements Comparator<Resource> {
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16 protected ReadGraph graph;
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17 protected Layer0 l0;
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18 protected Resource model;
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20 public ResourceNameComparator(ReadGraph graph, Resource model) {
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22 this.l0 = Layer0.getInstance(graph);
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27 public int compare(Resource r1, Resource r2) {
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31 String l1 = getText(r1);
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32 String l2 = getText(r2);
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33 int c = AlphanumComparator.COMPARATOR.compare(l1, l2);
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35 if (r1.getResourceId() > r2.getResourceId())
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37 if (r1.getResourceId() < r2.getResourceId())
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42 } catch (DatabaseException e) {
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48 public String getText(Resource r) throws DatabaseException {
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49 String l1 = NameUtils.getSafeLabel(graph, r);
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50 if (l1.length() == 0)
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51 l1 = NameUtils.getSafeName(graph, r);
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55 public List<Resource> getPath(Resource obj) throws DatabaseException {
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56 return SourceLinkUtil.getPath(graph, model, obj);
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