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1 package org.mpiwg.itgroup.geonames;
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2
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3 import java.util.ArrayList;
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4 import java.util.List;
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5
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6 import javax.faces.event.ActionEvent;
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7
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8 import org.apache.commons.lang.StringUtils;
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9 import org.json.JSONObject;
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10 import org.mpi.openmind.repository.bo.Attribute;
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11 import org.mpi.openmind.repository.bo.Entity;
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12 import org.mpi.openmind.repository.utils.NormalizerUtils;
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13 import org.mpiwg.itgroup.geonames.bo.Geoname;
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14
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15 import de.mpiwg.itgroup.ismi.entry.beans.AbstractBean;
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16
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17 public class GeonameForm extends AbstractBean{
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18
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19 private static String GEONAME_ID = "geoname_id";
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20
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21
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22 private String searchPlaceTerm;
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23 private List<Entity> places;
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24 private Entity selectedPlace;
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25
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26 private String searchGeoTerm;
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27 private List<Geoname> geonames;
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28 private Geoname selectedGeoname;
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29 private JSONObject selectedJSONGeoname;
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30
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31 private boolean showGeonamePopup = false;
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32
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33 public void listenerSelectPlace(ActionEvent event){
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34 Entity place = (Entity)getRequestBean("place");
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35 if(place != null){
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36 this.redirect(null, "?placeId=" + place.getId());
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37 loadPlace(place);
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38 }
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39 }
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40
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41 public void loadPlace(Entity place){
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42 this.selectedPlace = place;
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43 if(place != null){
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44 this.searchGeoTerm = this.selectedPlace.getOwnValue();
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45 this.searchGeonames(selectedPlace.getOwnValue());
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46 }
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47 }
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48
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49 public void listenerLoadAllPlaces(ActionEvent event){
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50 this.loadPlaces(null);
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51 }
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52
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53 public void listenerSearchPlaces(ActionEvent event){
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54 this.loadPlaces(this.searchPlaceTerm);
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55 }
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56 /*
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57 public void listenerOpenPopup(ActionEvent event){
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58 this.selectedPlace = (Entity)getRequestBean("place");
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59 this.searchGeonames(selectedPlace.getOwnValue());
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60 this.showGeonamePopup = true;
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61 }*/
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62
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63 public void listenerCloseSearchPopup(ActionEvent event){
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64 this.closeSearchPopup();
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65 }
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66
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67 public void listenerSearchGeonames(ActionEvent event){
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68 this.searchGeonames(this.searchGeoTerm);
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69 }
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70
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71 public String actionDisplayGeonameMap(){
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72 this.selectedGeoname = (Geoname)getRequestBean("geoname");
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73 if(selectedGeoname != null){
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74 try {
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75 this.selectedJSONGeoname = GeonameUtils.getJSONGeoname(selectedGeoname.getId());
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76 } catch (Exception e) {
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77 addErrorMsg(e.getMessage());
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78 e.printStackTrace();
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79 }
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80 }
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81 return "geo_map";
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82 }
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83
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84 public void loadPlaces(String term){
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85
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86 String nTerm = NormalizerUtils.normalize(term);
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87
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88 System.out.println("Loading place in GeonameForm");
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89 List<Entity> list = getAppBean().getWrapper().getEntitiesByDef("PLACE");
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90 this.places = new ArrayList<Entity>();
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91 for(Entity pl : list){
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92 Attribute att = getAppBean().getWrapper().getAttributeByName(pl.getId(), GEONAME_ID);
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93 if(att == null || StringUtils.isEmpty(att.getValue())){
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94 if(StringUtils.isEmpty(nTerm)){
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95 this.places.add(pl);
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96 }else if(pl.getNormalizedOwnValue().contains(nTerm)){
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97 this.places.add(pl);
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98 }
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99 }
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100 }
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101 }
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102
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103 private void searchGeonames(String term){
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104
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105 try {
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106 this.searchGeoTerm = term;
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107 this.geonames = GeonameUtils.search(searchGeoTerm);
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108 } catch (Exception e) {
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109 addErrorMsg(e.getMessage());
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110 e.printStackTrace();
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111 }
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112 }
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113
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114 public void listenerAssignGeoname2Place(ActionEvent event){
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115
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116 this.selectedGeoname = (Geoname)getRequestBean("geoname");
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117
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118 if(this.selectedGeoname != null){
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119 try {
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120 if(selectedPlace.isLightweight()){
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121 this.selectedPlace = getAppBean().getWrapper().getEntityContent(selectedPlace);
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122 }
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123
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124 if(this.selectedPlace.containsAttribute(GEONAME_ID)){
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125 this.selectedPlace.getAttributeByName(GEONAME_ID).setValue(this.selectedGeoname.getId().toString());
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126 }else{
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127 this.selectedPlace.addAttribute(new Attribute(GEONAME_ID, "geoname-id", this.selectedGeoname.getId().toString()));
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128 }
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129
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130 getAppBean().getWrapper().saveEntity(this.selectedPlace, getSessionBean().getUsername());
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131
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132 addGeneralMsg("The geoname " + selectedGeoname.getId() + " has been assigned successfully to the place " +
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133 selectedPlace.getOwnValue() + " [ID=" +selectedPlace.getId() + "]");
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134
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135 this.loadPlaces(null);
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136 this.closeSearchPopup();
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137 } catch (Exception e) {
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138 addErrorMsg(e.getMessage());
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139 e.printStackTrace();
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140 }
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141 }else{
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142 System.err.println("AHHHHH");
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143 }
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144 }
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145
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146 private void closeSearchPopup(){
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147 this.showGeonamePopup = false;
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148 this.searchGeoTerm = null;
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149 this.geonames = null;
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150 this.selectedPlace = null;
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151 this.redirect(null, "");
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152
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153 }
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154
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155 public String getSearchGeoTerm() {
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156 return searchGeoTerm;
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157 }
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158
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159 public void setSearchGeoTerm(String searchGeoTerm) {
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160 this.searchGeoTerm = searchGeoTerm;
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161 }
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162
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163 public List<Entity> getPlaces() {
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164 return places;
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165 }
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166
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167 public void setPlaces(List<Entity> places) {
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168 this.places = places;
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169 }
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170
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171 public Entity getSelectedPlace() {
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172 return selectedPlace;
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173 }
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174
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175 public void setSelectedPlace(Entity selectedPlace) {
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176 this.selectedPlace = selectedPlace;
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177 }
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178
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179 public int getGeonamesSize(){
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180 if(geonames == null)
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181 return 0;
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182 return geonames.size();
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183 }
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184
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185 public List<Geoname> getGeonames() {
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186 return geonames;
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187 }
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188
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189 public void setGeonames(List<Geoname> geonames) {
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190 this.geonames = geonames;
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191 }
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192
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193 public Geoname getSelectedGeoname() {
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194 return selectedGeoname;
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195 }
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196
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197 public void setSelectedGeoname(Geoname selectedGeoname) {
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198 this.selectedGeoname = selectedGeoname;
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199 }
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200
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201 public boolean isShowGeonamePopup() {
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202 return showGeonamePopup;
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203 }
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204
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205 public void setShowGeonamePopup(boolean showGeonamePopup) {
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206 this.showGeonamePopup = showGeonamePopup;
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207 }
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208
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209 public JSONObject getSelectedJSONGeoname() {
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210 return selectedJSONGeoname;
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211 }
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212
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213 public void setSelectedJSONGeoname(JSONObject selectedJSONGeoname) {
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214 this.selectedJSONGeoname = selectedJSONGeoname;
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215 }
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216
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217 public String getSearchPlaceTerm() {
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218 return searchPlaceTerm;
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219 }
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220
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221 public void setSearchPlaceTerm(String searchPlaceTerm) {
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222 this.searchPlaceTerm = searchPlaceTerm;
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223 }
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224
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225 }
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