86 lines
3.0 KiB
Java
86 lines
3.0 KiB
Java
package cn.citycraft.TellRaw.manual;
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import java.io.IOException;
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import java.io.StringWriter;
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import java.util.Map;
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import java.util.logging.Level;
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import org.bukkit.Bukkit;
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import org.bukkit.enchantments.Enchantment;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.inventory.meta.ItemMeta;
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import cn.citycraft.GsonAgent.GsonAgent;
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import cn.citycraft.GsonAgent.api.stream.JsonWriter;
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import cn.citycraft.TellRaw.common.JsonRepresentedObject;
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/**
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* 序列化Item的类
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*
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* @since 2015年12月14日 下午1:30:51
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* @author 许凯
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*/
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public class GItemStack implements JsonRepresentedObject {
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private final ItemStack item;
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private final String jsonString;
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protected GItemStack(final ItemStack item) {
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this.item = item.clone();
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final StringWriter string = new StringWriter();
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final JsonWriter json = GsonAgent.newJsonWriter(string);
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try {
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this.writeJson(json);
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json.close();
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} catch (final IOException e) {
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throw new RuntimeException("invalid message:", e);
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}
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this.jsonString = string.toString();
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}
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@Override
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public String toString() {
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return this.jsonString;
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}
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@Override
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public void writeJson(final JsonWriter json) throws IOException {
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try {
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json.beginObject();
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json.nameWithoutQuotes("id").value(this.item.getTypeId());
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json.nameWithoutQuotes("Damage").value(this.item.getDurability());
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if (this.item.getAmount() > 1) {
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json.nameWithoutQuotes("Count").value(this.item.getAmount());
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}
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if (this.item.hasItemMeta()) {
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json.nameWithoutQuotes("tag").beginObject();
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final ItemMeta im = item.getItemMeta();
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if (im.hasEnchants()) {
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json.nameWithoutQuotes("ench").beginArray();
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for (final Map.Entry<Enchantment, Integer> ench : im.getEnchants().entrySet()) {
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json.beginObject().nameWithoutQuotes("id").value(ench.getKey().getId()).nameWithoutQuotes("lvl").value(ench.getValue()).endObject();
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}
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json.endArray();
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}
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if (im.hasDisplayName() || im.hasLore()) {
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json.nameWithoutQuotes("display").beginObject();
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if (im.hasDisplayName()) {
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json.nameWithoutQuotes("Name").value(im.getDisplayName());
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}
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if (im.hasLore()) {
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json.nameWithoutQuotes("Lore").beginArray();
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for (final String line : im.getLore()) {
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json.value(line);
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}
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json.endArray();
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}
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json.endObject();
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}
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json.endObject();
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}
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json.endObject();
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} catch (final IOException e) {
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Bukkit.getLogger().log(Level.WARNING, "A problem occured during writing of JSON string", e);
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}
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}
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}
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