78 lines
2.5 KiB
Java
78 lines
2.5 KiB
Java
package net.minecraft.util.datafix;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonParseException;
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import com.mojang.serialization.Dynamic;
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import com.mojang.serialization.DynamicOps;
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import java.util.Optional;
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import net.minecraft.util.GsonHelper;
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import net.minecraft.util.LenientJsonParser;
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public class LegacyComponentDataFixUtils {
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private static final String EMPTY_CONTENTS = createTextComponentJson("");
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public static <T> Dynamic<T> createPlainTextComponent(DynamicOps<T> ops, String data) {
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String string = createTextComponentJson(data);
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return new Dynamic<>(ops, ops.createString(string));
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}
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public static <T> Dynamic<T> createEmptyComponent(DynamicOps<T> ops) {
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return new Dynamic<>(ops, ops.createString(EMPTY_CONTENTS));
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}
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public static String createTextComponentJson(String json) {
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JsonObject jsonObject = new JsonObject();
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jsonObject.addProperty("text", json);
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return GsonHelper.toStableString(jsonObject);
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}
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public static String createTranslatableComponentJson(String json) {
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JsonObject jsonObject = new JsonObject();
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jsonObject.addProperty("translate", json);
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return GsonHelper.toStableString(jsonObject);
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}
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public static <T> Dynamic<T> createTranslatableComponent(DynamicOps<T> ops, String data) {
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String string = createTranslatableComponentJson(data);
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return new Dynamic<>(ops, ops.createString(string));
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}
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public static String rewriteFromLenient(String data) {
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if (!data.isEmpty() && !data.equals("null")) {
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char c = data.charAt(0);
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char d = data.charAt(data.length() - 1);
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if (c == '"' && d == '"' || c == '{' && d == '}' || c == '[' && d == ']') {
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try {
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JsonElement jsonElement = LenientJsonParser.parse(data);
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if (jsonElement.isJsonPrimitive()) {
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return createTextComponentJson(jsonElement.getAsString());
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}
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return GsonHelper.toStableString(jsonElement);
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} catch (JsonParseException var4) {
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}
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}
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return createTextComponentJson(data);
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} else {
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return EMPTY_CONTENTS;
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}
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}
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public static Optional<String> extractTranslationString(String data) {
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try {
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JsonElement jsonElement = LenientJsonParser.parse(data);
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if (jsonElement.isJsonObject()) {
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JsonObject jsonObject = jsonElement.getAsJsonObject();
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JsonElement jsonElement2 = jsonObject.get("translate");
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if (jsonElement2 != null && jsonElement2.isJsonPrimitive()) {
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return Optional.of(jsonElement2.getAsString());
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}
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}
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} catch (JsonParseException var4) {
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}
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return Optional.empty();
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}
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}
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