67 lines
2.2 KiB
Java
67 lines
2.2 KiB
Java
/*
|
|
* WorldGuard, a suite of tools for Minecraft
|
|
* Copyright (C) sk89q <http://www.sk89q.com>
|
|
* Copyright (C) WorldGuard 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.worldguard.protection.flags;
|
|
|
|
import com.sk89q.worldedit.registry.Keyed;
|
|
import com.sk89q.worldedit.registry.Registry;
|
|
|
|
import javax.annotation.Nullable;
|
|
import java.util.Locale;
|
|
import java.util.Optional;
|
|
|
|
import static java.util.Objects.requireNonNull;
|
|
|
|
public class RegistryFlag<T extends Keyed> extends Flag<T> {
|
|
private final Registry<T> registry;
|
|
|
|
public RegistryFlag(String name, Registry<T> registry) {
|
|
super(name);
|
|
requireNonNull(registry, "registry cannot be null.");
|
|
this.registry = registry;
|
|
}
|
|
|
|
public RegistryFlag(String name, @Nullable RegionGroup defaultGroup, Registry<T> registry) {
|
|
super(name, defaultGroup);
|
|
requireNonNull(registry, "registry cannot be null.");
|
|
this.registry = registry;
|
|
}
|
|
|
|
@Override
|
|
public T parseInput(FlagContext context) throws InvalidFlagFormat {
|
|
final String key = context.getUserInput().trim().toLowerCase(Locale.ROOT);
|
|
return Optional.ofNullable(registry.get(key))
|
|
.orElseThrow(() -> new InvalidFlagFormat("Unknown " + registry.getName() + ": " + key));
|
|
}
|
|
|
|
public Registry<T> getRegistry() {
|
|
return registry;
|
|
}
|
|
|
|
@Override
|
|
public T unmarshal(@Nullable Object o) {
|
|
return registry.get(String.valueOf(o).toLowerCase(Locale.ROOT));
|
|
}
|
|
|
|
@Override
|
|
public Object marshal(T o) {
|
|
return o.id();
|
|
}
|
|
}
|