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feat(SkinOverlay): Fixed (de)serialization
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...src/main/java/com/georgev22/skinoverlay/utilities/gson/ObjectMapSPropertyTypeAdapter.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| package com.georgev22.skinoverlay.utilities.gson; | ||
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| import com.georgev22.library.maps.HashObjectMap; | ||
| import com.georgev22.library.maps.ObjectMap; | ||
| import com.georgev22.skinoverlay.SkinOverlay; | ||
| import com.georgev22.skinoverlay.handler.SProperty; | ||
| import com.google.gson.TypeAdapter; | ||
| import com.google.gson.stream.JsonReader; | ||
| import com.google.gson.stream.JsonWriter; | ||
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| import java.io.IOException; | ||
| import java.util.Map; | ||
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| /** | ||
| * A Gson TypeAdapter for serializing and deserializing an {@link ObjectMap} with | ||
| * support for custom {@link SProperty} objects. | ||
| */ | ||
| public class ObjectMapSPropertyTypeAdapter extends TypeAdapter<ObjectMap<String, Object>> { | ||
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| private final SkinOverlay skinOverlay = SkinOverlay.getInstance(); | ||
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| /** | ||
| * Writes the specified {@link ObjectMap} to the specified {@link JsonWriter}. | ||
| * | ||
| * @param out the {@link JsonWriter} to write to | ||
| * @param map the {@link ObjectMap} to write | ||
| * @throws IOException if an I/O error occurs | ||
| */ | ||
| @Override | ||
| public void write(JsonWriter out, ObjectMap<String, Object> map) throws IOException { | ||
| out.beginObject(); | ||
| for (Map.Entry<String, Object> entry : map.entrySet()) { | ||
| String key = entry.getKey(); | ||
| Object value = entry.getValue(); | ||
| if (value instanceof SProperty) { | ||
| out.name("sProperty_" + key); | ||
| skinOverlay.getUserManager().getGson().toJson(value, SProperty.class, out); | ||
| } else { | ||
| out.name(key); | ||
| skinOverlay.getUserManager().getGson().toJson(value, Object.class, out); | ||
| } | ||
| } | ||
| out.endObject(); | ||
| } | ||
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| /** | ||
| * Reads an {@link ObjectMap} from the specified {@link JsonReader}. | ||
| * | ||
| * @param in the {@link JsonReader} to read from | ||
| * @return the deserialized {@link ObjectMap} | ||
| * @throws IOException if an I/O error occurs | ||
| */ | ||
| @Override | ||
| public ObjectMap<String, Object> read(JsonReader in) throws IOException { | ||
| ObjectMap<String, Object> map = new HashObjectMap<>(); | ||
| in.beginObject(); | ||
| while (in.hasNext()) { | ||
| String key = in.nextName(); | ||
| if (key.startsWith("sProperty")) { | ||
| String sPropertyKey = key.substring("sProperty".length() + 1); | ||
| map.put(sPropertyKey, skinOverlay.getUserManager().getGson().fromJson(in, SProperty.class)); | ||
| } else { | ||
| Object value = skinOverlay.getUserManager().getGson().fromJson(in, Object.class); | ||
| map.put(key, value); | ||
| } | ||
| } | ||
| in.endObject(); | ||
| return map; | ||
| } | ||
| } |