Update Region.inBuildRegion and Region.inTestblockRegion

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/regionnew/RegionSystem.java

@@ -21,11 +21,14 @@ package de.steamwar.bausystem.regionnew;
 
 import org.bukkit.Location;
 
+import java.lang.reflect.InvocationTargetException;
 import java.util.Optional;
 import java.util.stream.Stream;
 
 public interface RegionSystem {
 
+    RegionSystem REGION_SYSTEM = init();
+
     void load();
     void save();
 
@@ -37,4 +40,48 @@ public interface RegionSystem {
     Stream<Region> getRegions();
 
     boolean isModular();
+
+    private static RegionSystem init() {
+        try {
+            return (RegionSystem) Class.forName("de.steamwar.bausystem.regionnew.FixedRegionSystem").getConstructor().newInstance();
+        } catch (ClassNotFoundException | NoSuchMethodException | InstantiationException | IllegalAccessException |
+                 InvocationTargetException e) {
+            return new RegionSystem() {
+                @Override
+                public void load() {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public void save() {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Region getGlobalRegion() {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Region get(Location location) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Optional<Region> getRegion(String name) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Stream<Region> getRegions() {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public boolean isModular() {
+                    throw new UnsupportedOperationException();
+                }
+            };
+        }
+    }
 }