org.simantics.district.maps/src/org/simantics/maps/prefs/MapsClientPreferenceInitializer.java

   1 package org.simantics.maps.prefs;
   2
   3 import java.util.Arrays;
   4 import java.util.List;
   5
   6 import org.eclipse.core.runtime.preferences.AbstractPreferenceInitializer;
   7 import org.osgi.service.prefs.BackingStoreException;
   8 import org.osgi.service.prefs.Preferences;
   9
  10 public class MapsClientPreferenceInitializer extends AbstractPreferenceInitializer {
  11
  12     public MapsClientPreferenceInitializer() {
  13     }
  14
  15     @Override
  16     public void initializeDefaultPreferences() {
  17         Preferences node = MapsClientPreferences.getPreferences();
  18
  19         try {
  20             String[] keys = node.keys();
  21             List<String> keyss = Arrays.asList(keys);
  22             if (!keyss.contains(MapsClientPreferences.P_TILESERVER_URL) && node.get(MapsClientPreferences.P_TILESERVER_URL, "").isEmpty()) {
  23                 String possibleBuiltin = MapsClientPreferences.possibleBuiltinServerURL();
  24                 if (possibleBuiltin == null)
  25                     possibleBuiltin = "";
  26                 node.put(MapsClientPreferences.P_TILESERVER_URL, possibleBuiltin);
  27             }
  28         } catch (BackingStoreException e) {
  29             e.printStackTrace();
  30         }
  31     }
  32 }