Last change
on this file since 6258 was 3083, checked in by bastiK, 14 years ago |
added svn:eol-style=native to source files
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-
Property svn:eol-style
set to
native
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File size:
1.4 KB
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1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.actions.upload;
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3 |
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4 | import static org.openstreetmap.josm.tools.I18n.tr;
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5 |
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6 | import java.util.ArrayList;
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7 | import java.util.List;
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8 | import java.util.Stack;
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9 |
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10 | import org.openstreetmap.josm.data.osm.Relation;
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11 |
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12 | public class CyclicUploadDependencyException extends Exception {
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13 | private Stack<Relation> cycle;
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14 |
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15 | public CyclicUploadDependencyException(Stack<Relation> cycle) {
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16 | super();
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17 | this.cycle = cycle;
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18 | }
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19 |
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20 | protected String formatRelation(Relation r) {
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21 | StringBuffer sb = new StringBuffer();
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22 | if (r.getName() != null) {
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23 | sb.append("'").append(r.getName()).append("'");
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24 | } else if (!r.isNew()) {
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25 | sb.append(r.getId());
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26 | } else {
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27 | sb.append("relation@").append(r.hashCode());
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28 | }
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29 | return sb.toString();
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30 | }
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31 |
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32 | @Override
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33 | public String getMessage() {
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34 | StringBuffer sb = new StringBuffer();
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35 | sb.append(tr("Cyclic dependency between relations:"));
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36 | sb.append("[");
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37 | for (int i=0; i< cycle.size(); i++) {
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38 | if (i >0 ) {
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39 | sb.append(",");
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40 | }
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41 | sb.append(formatRelation(cycle.get(i)));
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42 | }
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43 | sb.append("]");
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44 | return sb.toString();
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45 | }
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46 |
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47 | public List<Relation> getCyclicUploadDependency() {
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48 | return new ArrayList<Relation>(cycle);
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49 | }
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50 | }
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