Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/CalculationSelect.java @ 302:f526f02e8ce2

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Bugfix: States are filled with data before they describe themself. flys-artifacts/trunk@1664 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 12 Apr 2011 07:49:36 +0000
parents b5c99532f898
children 89bd0417418f
rev   line source
127
21d791e21aca Introduced a state to select the calculation mode.
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1 package de.intevation.flys.artifacts.states;
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2
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3 import org.apache.log4j.Logger;
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4
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5 import org.w3c.dom.Element;
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6
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7 import de.intevation.artifacts.CallContext;
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8 import de.intevation.artifacts.CallMeta;
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9
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10 import de.intevation.artifacts.common.utils.XMLUtils;
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11
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12 import de.intevation.artifactdatabase.ProtocolUtils;
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13
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14 import de.intevation.flys.artifacts.resources.Resources;
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15
127
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16 /**
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17 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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18 */
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19 public class CalculationSelect extends DefaultState {
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20
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21 /** The logger that is used in this class.*/
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22 private static Logger logger = Logger.getLogger(CalculationSelect.class);
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23
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24
141
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25 /** Constant value for the reference line calculation.*/
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26 public static final String CALCULATION_SURFACE_CURVE =
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27 "calc.surface.curve";
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28
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29 /** Constant value for the differences calculation.*/
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30 public static final String CALCULATION_DURATION_CURVE =
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31 "calc.duration.curve";
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32
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33 /** Constant value for the flood map calculation.*/
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34 public static final String CALCULATION_FLOOD_MAP =
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35 "calc.flood.map";
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36
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37 /** Constant value for the profile calculation.*/
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38 public static final String CALCULATION_DISCHARGE_LONGITUDINAL_CURVE =
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39 "calc.discharge.longitudinal.section";
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40
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41 /** Constant value for the state discharge curve calculation.*/
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42 public static final String CALCULATION_DISCHARGE_CURVE =
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43 "calc.discharge.curve";
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44
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45 /** An array that holds all available calculation modes.*/
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46 public static final String[] CALCULATIONS = {
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47 CALCULATION_SURFACE_CURVE,
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48 CALCULATION_FLOOD_MAP,
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49 CALCULATION_DISCHARGE_CURVE,
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50 CALCULATION_DURATION_CURVE,
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51 CALCULATION_DISCHARGE_LONGITUDINAL_CURVE };
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52
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53
127
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54 protected Element[] createItems(
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55 XMLUtils.ElementCreator cr,
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56 String name,
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57 CallContext context)
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58 {
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59 CallMeta meta = context.getMeta();
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60 Element[] calcs = new Element[CALCULATIONS.length];
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61
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62 int i = 0;
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63
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64 for (String calc: CALCULATIONS) {
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65 calcs[i++] = createItem(
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66 cr, new String[] {
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67 Resources.getMsg(meta, calc, calc),
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68 calc
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69 });
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70 }
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71
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72 return calcs;
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73 }
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74
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75
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76 protected Element createItem(XMLUtils.ElementCreator cr, Object obj) {
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77 Element item = ProtocolUtils.createArtNode(cr, "item", null, null);
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78 Element label = ProtocolUtils.createArtNode(cr, "label", null, null);
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79 Element value = ProtocolUtils.createArtNode(cr, "value", null, null);
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80
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81 String[] arr = (String[]) obj;
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82
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83 label.setTextContent(arr[0]);
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84 value.setTextContent(arr[1]);
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85
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86 item.appendChild(label);
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87 item.appendChild(value);
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88
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89 return item;
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90 }
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91 }
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92 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org