Fix SchematicCommand

SchematicSystem_Core/src/de/steamwar/schematicsystem/commands/SchematicCommand.java

@@ -19,6 +19,7 @@
 
 package de.steamwar.schematicsystem.commands;
 
+import de.steamwar.command.AbstractTypeMapper;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.SWCommandUtils;
 import de.steamwar.command.TypeMapper;
@@ -49,7 +50,7 @@ import static de.steamwar.schematicsystem.commands.SchematicCommandUtils.*;
 
 public class SchematicCommand extends SWCommand {
 
-    private static final Map<String, TypeMapper<?>> searchMapper = new HashMap<>();
+    private static final Map<String, AbstractTypeMapper<CommandSender, ?>> searchMapper = new HashMap<>();
 
     static {
         searchMapper.put("-type", SWCommandUtils.createMapper(SchematicType.values().stream().map(SchematicType::name).toArray(String[]::new)));
@@ -657,8 +658,8 @@ public class SchematicCommand extends SWCommand {
     public TypeMapper<SchematicNode> publicDirNodeTypeMapper() {
         return new TypeMapper<SchematicNode>() {
             @Override
-            public List<String> tabCompletes(CommandSender commandSender, String[] strings, String s) {
-                List<String> list = publicCommandTypeMapper.tabCompletes(commandSender, strings, s);
+            public Collection<String> tabCompletes(CommandSender commandSender, String[] strings, String s) {
+                Collection<String> list = publicCommandTypeMapper.tabCompletes(commandSender, strings, s);
                 list.removeIf(s1 -> !s1.endsWith("/"));
                 return list;
             }
@@ -731,7 +732,7 @@ public class SchematicCommand extends SWCommand {
             }
 
             @Override
-            public List<String> tabCompletes(CommandSender commandSender, String[] strings, String s) {
+            public Collection<String> tabCompletes(CommandSender commandSender, String[] strings, String s) {
                 if (strings.length == 0) {
                     List<String> list = new ArrayList<>();
                     list.add(s);
@@ -740,7 +741,7 @@ public class SchematicCommand extends SWCommand {
                 }
                 String last = strings[strings.length - 1];
                 if (searchMapper.containsKey(last)) {
-                    TypeMapper<?> mapper = searchMapper.get(last);
+                    AbstractTypeMapper<CommandSender, ?> mapper = searchMapper.get(last);
                     if (mapper == null) {
                         List<String> list = new ArrayList<>(searchMapper.keySet());
                         list.add(s);