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Implement ItemDbProviders, pt 3

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This commit is contained in:
md678685 2018-08-19 17:49:34 +01:00
parent 659f1a271a
commit b867f121c9
1 changed files with 38 additions and 8 deletions
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46
nms/FlattenedProvider/src/net/ess3/nms/flattened/FlatItemDbProvider.java
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@ -1,19 +1,19 @@
package net.ess3.nms.flattened;
import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonParser;
import com.google.gson.*;
import net.ess3.nms.ItemDbProvider;
import org.bukkit.Material;
import org.bukkit.inventory.ItemStack;
import org.bukkit.potion.PotionType;
import java.util.List;
import java.util.*;
import java.util.stream.Collectors;
public class FlatItemDbProvider extends ItemDbProvider {
private static Gson gson = new Gson();
private final transient Map<String, ItemData> items = new HashMap<>();
private final transient Map<ItemData, Set<String>> aliases = new HashMap<>();
@Override
public Material resolve(String name) {
@ -47,12 +47,42 @@ public class FlatItemDbProvider extends ItemDbProvider {
@Override
public void rebuild(List<String> lines) {
String json = lines.stream().collect(Collectors.joining("\n"));
JsonArray jsonArray = (new JsonParser()).parse(json).getAsJsonArray();
jsonArray.forEach(element -> {
String json = String.join("\n", lines);
JsonObject map = (new JsonParser()).parse(json).getAsJsonObject();
for (Map.Entry<String, JsonElement> entry : map.entrySet()) {
String key = entry.getKey();
JsonElement element = entry.getValue();
if (element.isJsonObject()) {
ItemData data = gson.fromJson(element, ItemData.class);
items.put(key, data);
addAlias(data, key);
} else {
try {
// TODO: finalise this - how do we handle aliases loading before actual materials?
// Temporary Map<String, List<String>> that we copy over from once json parsed?
String target = element.getAsString();
ItemData data = items.get(target);
addAlias(data, target);
} catch (Exception e) {
// TODO: log invalid entry
}
}
});
}
}
private void addAlias(ItemData data, String alias) {
Set<String> aliasList;
if (aliases.containsKey(data)) {
aliasList = aliases.get(data);
} else {
aliasList = new HashSet<>();
aliases.put(data, aliasList);
}
aliasList.add(alias);
}
@Override