Port utility commands

worldedit-core/src/main/java/com/sk89q/worldedit/command/argument/EntityRemoverConverter.java

@@ -0,0 +1,53 @@
+/*
+ * WorldEdit, a Minecraft world manipulation toolkit
+ * Copyright (C) sk89q <http://www.sk89q.com>
+ * Copyright (C) WorldEdit team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.sk89q.worldedit.command.argument;
+
+import com.sk89q.worldedit.command.util.EntityRemover;
+import org.enginehub.piston.CommandManager;
+import org.enginehub.piston.converter.ArgumentConverter;
+import org.enginehub.piston.converter.ConversionResult;
+import org.enginehub.piston.converter.FailedConversion;
+import org.enginehub.piston.converter.SuccessfulConversion;
+import org.enginehub.piston.inject.InjectedValueAccess;
+import org.enginehub.piston.inject.Key;
+
+public class EntityRemoverConverter implements ArgumentConverter<EntityRemover> {
+
+    public static void register(CommandManager commandManager) {
+        commandManager.registerConverter(Key.of(EntityRemover.class), new EntityRemoverConverter());
+    }
+
+    private EntityRemoverConverter() {
+    }
+
+    @Override
+    public String describeAcceptableArguments() {
+        return "projectiles, items, paintings, itemframes, boats, minecarts, tnt, xp, or all";
+    }
+
+    @Override
+    public ConversionResult<EntityRemover> convert(String argument, InjectedValueAccess context) {
+        try {
+            return SuccessfulConversion.fromSingle(EntityRemover.fromString(argument));
+        } catch (Exception e) {
+            return FailedConversion.from(e);
+        }
+    }
+}