110 lines
4.2 KiB
Java
110 lines
4.2 KiB
Java
package net.citizensnpcs.npc;
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public class CitizensTraitManager {/*implements TraitManager {
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private final Map<Class<? extends Trait>, Constructor<? extends Trait>> CACHED_CTORS = new HashMap<Class<? extends Trait>, Constructor<? extends Trait>>();
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private final Map<Plugin, Map<String, Class<? extends Trait>>> registered = new HashMap<Plugin, Map<String, Class<? extends Trait>>>();
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// TODO: handle Plugin-setting/names better and avoid cruft. also find a
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// way to avoid naming conflicts
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public CitizensTraitManager(Plugin plugin) {
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registerTrait(new TraitFactory(Age.class).withName("age").withPlugin(plugin));
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registerTrait(new TraitFactory(CurrentLocation.class).withName("location").withPlugin(plugin));
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registerTrait(new TraitFactory(Equipment.class).withName("equipment").withPlugin(plugin));
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registerTrait(new TraitFactory(Inventory.class).withName("inventory").withPlugin(plugin));
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registerTrait(new TraitFactory(LookClose.class).withName("lookclose").withPlugin(plugin));
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registerTrait(new TraitFactory(MobType.class).withName("type").withPlugin(plugin));
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registerTrait(new TraitFactory(Owner.class).withName("owner").withPlugin(plugin));
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registerTrait(new TraitFactory(Powered.class).withName("powered").withPlugin(plugin));
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registerTrait(new TraitFactory(Saddle.class).withName("saddle").withPlugin(plugin));
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registerTrait(new TraitFactory(Sheared.class).withName("sheared").withPlugin(plugin));
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registerTrait(new TraitFactory(Spawned.class).withName("spawned").withPlugin(plugin));
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registerTrait(new TraitFactory(Text.class).withName("text").withPlugin(plugin));
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registerTrait(new TraitFactory(VillagerProfession.class).withName("profession").withPlugin(plugin));
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registerTrait(new TraitFactory(Waypoints.class).withName("waypoints").withPlugin(plugin));
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registerTrait(new TraitFactory(WoolColor.class).withName("woolcolor").withPlugin(plugin));
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registerTrait(new TraitFactory(Controllable.class).withName("controllable").withPlugin(plugin));
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registerTrait(new TraitFactory(Behaviour.class).withName("behaviour").withPlugin(plugin));
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}
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@SuppressWarnings("unchecked")
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private <T extends Trait> T create(Class<T> trait, NPC npc) {
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Constructor<? extends Trait> constructor;
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if (!CACHED_CTORS.containsKey(trait)) {
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try {
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// TODO: replace this fixed constructor with a context class
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// which can have extra environment variables.
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constructor = trait.getConstructor(NPC.class);
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if (constructor == null)
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constructor = trait.getConstructor(CitizensNPC.class);
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constructor.setAccessible(true);
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} catch (Exception ex) {
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constructor = null;
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}
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CACHED_CTORS.put(trait, constructor);
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} else
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constructor = CACHED_CTORS.get(trait);
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try {
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if (constructor == null || npc == null)
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return trait.newInstance();
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return (T) constructor.newInstance(npc);
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} catch (Exception ex) {
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ex.printStackTrace();
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return null;
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}
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}
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@Override
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public <T extends Trait> T getTrait(Class<T> clazz) {
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return getTrait(clazz, null);
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}
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@SuppressWarnings("unchecked")
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public <T extends Trait> T getTrait(Class<T> clazz, NPC npc) {
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for (Entry<Plugin, Map<String, Class<? extends Trait>>> entry : registered.entrySet()) {
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for (Entry<String, Class<? extends Trait>> subEntry : entry.getValue().entrySet()) {
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if (!subEntry.getValue().equals(clazz))
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continue;
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Trait trait = create(subEntry.getValue(), npc);
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if (trait == null)
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return null;
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trait.setPlugin(entry.getKey());
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trait.setName(subEntry.getKey());
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return (T) trait;
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}
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}
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return null;
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}
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@SuppressWarnings("unchecked")
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@Override
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public <T extends Trait> T getTrait(String name) {
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for (Map<String, Class<? extends Trait>> entry : registered.values()) {
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if (!entry.containsKey(name))
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continue;
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return (T) create(entry.get(name), null);
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}
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return null;
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}
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@SuppressWarnings("unchecked")
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public <T extends Trait> T getTrait(String name, NPC npc) {
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for (Map<String, Class<? extends Trait>> entry : registered.values()) {
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Class<? extends Trait> clazz = entry.get(name);
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if (clazz == null)
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continue;
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return (T) getTrait(clazz, npc);
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}
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return null;
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}
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@Override
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public void registerTrait(TraitFactory factory) {
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Map<String, Class<? extends Trait>> map = registered.get(factory.getTraitPlugin());
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if (map == null)
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map = new HashMap<String, Class<? extends Trait>>();
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map.put(factory.getTraitName(), factory.getTraitClass());
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registered.put(factory.getTraitPlugin(), map);
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}*/
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} |