annotate artifacts/src/main/java/org/dive4elements/river/artifacts/states/minfo/DifferenceSelect.java @ 7919:868f55932fe6

Removed serverside path for bed height epochs.
author Raimund Renkert <rrenkert@intevation.de>
date Fri, 06 Jun 2014 16:59:16 +0200
parents a0078e5e3b39
children b5cba2690347
rev   line source
5863
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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2 * Software engineering by Intevation GmbH
4897a58c8746 River artifacts: Added new copyright headers.
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parents: 5838
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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4897a58c8746 River artifacts: Added new copyright headers.
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parents: 5838
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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parents: 5867
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6 * documentation coming with Dive4Elements River for details.
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4897a58c8746 River artifacts: Added new copyright headers.
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parents: 5838
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7 */
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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8
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bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4826
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9 package org.dive4elements.river.artifacts.states.minfo;
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10
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11 import java.util.List;
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12
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13 import org.w3c.dom.Element;
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14
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parents: 4826
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15 import org.dive4elements.artifactdatabase.state.Facet;
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16 import org.dive4elements.artifacts.Artifact;
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17 import org.dive4elements.artifacts.CallContext;
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18 import org.dive4elements.artifacts.common.utils.XMLUtils;
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19 import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator;
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59ff03ff48f1 River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
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20 import org.dive4elements.river.artifacts.D4EArtifact;
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21 import org.dive4elements.river.artifacts.access.BedHeightAccess;
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parents: 4826
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22 import org.dive4elements.river.artifacts.states.DefaultState;
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23 import org.dive4elements.river.utils.StringUtil;
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24
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25 /**
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26 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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27 */
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28 public class DifferenceSelect extends DefaultState {
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29
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30 /**
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31 * The default constructor that initializes an empty State object.
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32 */
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33 public DifferenceSelect() {
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34 }
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35 /**
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36 * Specify to display nothing (this is kind of a "final" state).
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37 */
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38 @Override
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39 protected String getUIProvider() {
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40 return "bedheights_twin_panel";
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41 }
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42
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43 /**
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44 * Overridden to do nothing.
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45 */
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46 @Override
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47 public Object computeAdvance(
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59ff03ff48f1 River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
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48 D4EArtifact artifact,
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49 String hash,
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50 CallContext context,
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51 List<Facet> facets,
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52 Object old
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53 ) {
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54 //Get data and do stuff, do not calculate
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55 return "";
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56 }
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57
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58 /**
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59 * Creates the data element used for the static part of DESCRIBE document.
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60 */
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61 @Override
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62 protected Element createStaticData(
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63 D4EArtifact flys,
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64 ElementCreator creator,
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65 CallContext cc,
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66 String name,
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67 String value,
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68 String type
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69 ) {
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70 Element dataElement = creator.create("data");
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71 creator.addAttr(dataElement, "name", name, true);
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72 creator.addAttr(dataElement, "type", type, true);
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73
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74 Element itemElement = creator.create("item");
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75 creator.addAttr(itemElement, "value", value, true);
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76
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77 String[] labels = getLabels(cc, value);
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78
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79 creator.addAttr(
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80 itemElement,
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81 "label",
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82 labels[0],
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83 true);
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84 dataElement.appendChild(itemElement);
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85
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86 return dataElement;
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87 }
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88
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89
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90 /**
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91 * Get name to display for selected watelerlevels (for example "Q=123")
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92 * from the CalculationResult.
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93 */
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94 public static String[] getLabels(CallContext cc, String value) {
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95 String[] recommendations = value.split("#");
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96 String displayString = "";
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97
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98 // Walk over all selected recommendations and create label
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99 for (int i = 0; i < recommendations.length; i+=2) {
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100 String[] minuendParts = StringUtil
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101 .unbracket(recommendations[i+0])
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102 .split(";");
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103 if(minuendParts.length >= 4) {
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104 displayString += "(" + minuendParts[3];
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105 }
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106 else {
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107 displayString += "([error]";
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108 }
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109
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110 displayString += " - ";
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111
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112 String[] subtrahendParts = StringUtil
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113 .unbracket(recommendations[i+1])
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114 .split(";");
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115 if(subtrahendParts.length >= 4) {
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116 displayString += subtrahendParts[3] + ") ";
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117 }
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118 else {
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119 displayString += "[error])";
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120 }
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121 }
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122
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123 return new String[] { displayString };
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124 }
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125 }
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126 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :

http://dive4elements.wald.intevation.org