83 lines
2.6 KiB
Java
83 lines
2.6 KiB
Java
package net.citizensnpcs.npc.ai.speech;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Map.Entry;
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import net.citizensnpcs.api.ai.speech.SpeechFactory;
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import net.citizensnpcs.api.ai.speech.Talkable;
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import net.citizensnpcs.api.ai.speech.VocalChord;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.LivingEntity;
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import com.google.common.base.Preconditions;
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public class CitizensSpeechFactory implements SpeechFactory {
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Map<String, Class<? extends VocalChord>> registered = new HashMap<String, Class<? extends VocalChord>>();
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@Override
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public VocalChord getVocalChord(Class<? extends VocalChord> clazz) {
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// Return a new instance of the VocalChord specified
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try {
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return clazz.newInstance();
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} catch (InstantiationException e) {
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e.printStackTrace();
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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}
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return null;
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}
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@Override
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public VocalChord getVocalChord(String name) {
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// Check if VocalChord name is a registered type
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if (isRegistered(name))
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// Return a new instance of the VocalChord specified
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try {
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return registered.get(name.toLowerCase()).newInstance();
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} catch (InstantiationException e) {
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e.printStackTrace();
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} catch (IllegalAccessException e) {
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e.printStackTrace();
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}
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return null;
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}
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@Override
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public String getVocalChordName(Class<? extends VocalChord> clazz) {
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// Get the name of a VocalChord class that has been registered
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for (Entry<String, Class<? extends VocalChord>> vocalChord : registered.entrySet())
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if (vocalChord.getValue() == clazz)
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return vocalChord.getKey();
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return null;
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}
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@Override
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public boolean isRegistered(String name) {
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return registered.containsKey(name.toLowerCase());
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}
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@Override
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public Talkable newTalkableEntity(Entity entity) {
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if (entity == null)
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return null;
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return new TalkableEntity(entity);
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}
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public Talkable newTalkableEntity(LivingEntity entity) {
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return newTalkableEntity((Entity) entity);
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}
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@Override
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public void register(Class<? extends VocalChord> clazz, String name) {
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Preconditions.checkNotNull(name, "info cannot be null");
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Preconditions.checkNotNull(clazz, "vocalchord cannot be null");
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if (registered.containsKey(name.toLowerCase()))
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throw new IllegalArgumentException("vocalchord name already registered");
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registered.put(name.toLowerCase(), clazz);
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}
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}
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