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https://github.com/Grasscutters/Grasscutter.git
synced 2025-12-17 09:25:06 +01:00
line separators??
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KingRainbow44
@@ -1,129 +1,129 @@
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package emu.grasscutter.utils;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonSyntaxException;
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import com.google.gson.reflect.TypeToken;
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import emu.grasscutter.data.common.DynamicFloat;
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import emu.grasscutter.utils.JsonAdapters.DynamicFloatAdapter;
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import emu.grasscutter.utils.JsonAdapters.EnumTypeAdapterFactory;
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import emu.grasscutter.utils.JsonAdapters.IntListAdapter;
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import emu.grasscutter.utils.JsonAdapters.PositionAdapter;
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import it.unimi.dsi.fastutil.ints.IntList;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.Reader;
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import java.lang.reflect.Type;
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import java.nio.charset.StandardCharsets;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.util.List;
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import java.util.Map;
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public final class JsonUtils {
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static final Gson gson =
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new GsonBuilder()
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.setPrettyPrinting()
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.registerTypeAdapter(DynamicFloat.class, new DynamicFloatAdapter())
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.registerTypeAdapter(IntList.class, new IntListAdapter())
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.registerTypeAdapter(Position.class, new PositionAdapter())
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.registerTypeAdapterFactory(new EnumTypeAdapterFactory())
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.create();
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/*
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* Encode an object to a JSON string
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*/
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public static String encode(Object object) {
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return gson.toJson(object);
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}
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public static <T> T decode(JsonElement jsonElement, Class<T> classType)
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throws JsonSyntaxException {
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return gson.fromJson(jsonElement, classType);
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}
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public static <T> T loadToClass(Reader fileReader, Class<T> classType) throws IOException {
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return gson.fromJson(fileReader, classType);
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}
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@Deprecated(forRemoval = true)
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public static <T> T loadToClass(String filename, Class<T> classType) throws IOException {
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try (InputStreamReader fileReader =
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new InputStreamReader(
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new FileInputStream(Utils.toFilePath(filename)), StandardCharsets.UTF_8)) {
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return loadToClass(fileReader, classType);
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}
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}
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public static <T> T loadToClass(Path filename, Class<T> classType) throws IOException {
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try (var fileReader = Files.newBufferedReader(filename, StandardCharsets.UTF_8)) {
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return loadToClass(fileReader, classType);
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}
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}
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public static <T> List<T> loadToList(Reader fileReader, Class<T> classType) throws IOException {
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return gson.fromJson(fileReader, TypeToken.getParameterized(List.class, classType).getType());
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}
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@Deprecated(forRemoval = true)
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public static <T> List<T> loadToList(String filename, Class<T> classType) throws IOException {
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try (InputStreamReader fileReader =
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new InputStreamReader(
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new FileInputStream(Utils.toFilePath(filename)), StandardCharsets.UTF_8)) {
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return loadToList(fileReader, classType);
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}
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}
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public static <T> List<T> loadToList(Path filename, Class<T> classType) throws IOException {
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try (var fileReader = Files.newBufferedReader(filename, StandardCharsets.UTF_8)) {
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return loadToList(fileReader, classType);
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}
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}
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public static <T1, T2> Map<T1, T2> loadToMap(
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Reader fileReader, Class<T1> keyType, Class<T2> valueType) throws IOException {
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return gson.fromJson(
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fileReader, TypeToken.getParameterized(Map.class, keyType, valueType).getType());
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}
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@Deprecated(forRemoval = true)
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public static <T1, T2> Map<T1, T2> loadToMap(
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String filename, Class<T1> keyType, Class<T2> valueType) throws IOException {
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try (InputStreamReader fileReader =
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new InputStreamReader(
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new FileInputStream(Utils.toFilePath(filename)), StandardCharsets.UTF_8)) {
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return loadToMap(fileReader, keyType, valueType);
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}
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}
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public static <T1, T2> Map<T1, T2> loadToMap(
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Path filename, Class<T1> keyType, Class<T2> valueType) throws IOException {
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try (var fileReader = Files.newBufferedReader(filename, StandardCharsets.UTF_8)) {
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return loadToMap(fileReader, keyType, valueType);
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}
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}
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/**
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* Safely JSON decodes a given string.
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*
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* @param jsonData The JSON-encoded data.
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* @return JSON decoded data, or null if an exception occurred.
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*/
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public static <T> T decode(String jsonData, Class<T> classType) {
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try {
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return gson.fromJson(jsonData, classType);
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} catch (Exception ignored) {
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return null;
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}
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}
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public static <T> T decode(String jsonData, Type type) {
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try {
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return gson.fromJson(jsonData, type);
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} catch (Exception ignored) {
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return null;
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}
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}
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}
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package emu.grasscutter.utils;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonSyntaxException;
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import com.google.gson.reflect.TypeToken;
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import emu.grasscutter.data.common.DynamicFloat;
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import emu.grasscutter.utils.JsonAdapters.DynamicFloatAdapter;
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import emu.grasscutter.utils.JsonAdapters.EnumTypeAdapterFactory;
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import emu.grasscutter.utils.JsonAdapters.IntListAdapter;
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import emu.grasscutter.utils.JsonAdapters.PositionAdapter;
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import it.unimi.dsi.fastutil.ints.IntList;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.Reader;
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import java.lang.reflect.Type;
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import java.nio.charset.StandardCharsets;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.util.List;
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import java.util.Map;
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public final class JsonUtils {
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static final Gson gson =
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new GsonBuilder()
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.setPrettyPrinting()
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.registerTypeAdapter(DynamicFloat.class, new DynamicFloatAdapter())
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.registerTypeAdapter(IntList.class, new IntListAdapter())
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.registerTypeAdapter(Position.class, new PositionAdapter())
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.registerTypeAdapterFactory(new EnumTypeAdapterFactory())
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.create();
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/*
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* Encode an object to a JSON string
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*/
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public static String encode(Object object) {
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return gson.toJson(object);
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}
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public static <T> T decode(JsonElement jsonElement, Class<T> classType)
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throws JsonSyntaxException {
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return gson.fromJson(jsonElement, classType);
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}
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public static <T> T loadToClass(Reader fileReader, Class<T> classType) throws IOException {
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return gson.fromJson(fileReader, classType);
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}
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@Deprecated(forRemoval = true)
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public static <T> T loadToClass(String filename, Class<T> classType) throws IOException {
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try (InputStreamReader fileReader =
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new InputStreamReader(
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new FileInputStream(Utils.toFilePath(filename)), StandardCharsets.UTF_8)) {
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return loadToClass(fileReader, classType);
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}
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}
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public static <T> T loadToClass(Path filename, Class<T> classType) throws IOException {
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try (var fileReader = Files.newBufferedReader(filename, StandardCharsets.UTF_8)) {
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return loadToClass(fileReader, classType);
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}
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}
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public static <T> List<T> loadToList(Reader fileReader, Class<T> classType) throws IOException {
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return gson.fromJson(fileReader, TypeToken.getParameterized(List.class, classType).getType());
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}
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@Deprecated(forRemoval = true)
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public static <T> List<T> loadToList(String filename, Class<T> classType) throws IOException {
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try (InputStreamReader fileReader =
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new InputStreamReader(
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new FileInputStream(Utils.toFilePath(filename)), StandardCharsets.UTF_8)) {
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return loadToList(fileReader, classType);
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}
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}
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public static <T> List<T> loadToList(Path filename, Class<T> classType) throws IOException {
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try (var fileReader = Files.newBufferedReader(filename, StandardCharsets.UTF_8)) {
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return loadToList(fileReader, classType);
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}
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}
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public static <T1, T2> Map<T1, T2> loadToMap(
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Reader fileReader, Class<T1> keyType, Class<T2> valueType) throws IOException {
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return gson.fromJson(
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fileReader, TypeToken.getParameterized(Map.class, keyType, valueType).getType());
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}
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@Deprecated(forRemoval = true)
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public static <T1, T2> Map<T1, T2> loadToMap(
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String filename, Class<T1> keyType, Class<T2> valueType) throws IOException {
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try (InputStreamReader fileReader =
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new InputStreamReader(
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new FileInputStream(Utils.toFilePath(filename)), StandardCharsets.UTF_8)) {
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return loadToMap(fileReader, keyType, valueType);
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}
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}
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public static <T1, T2> Map<T1, T2> loadToMap(
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Path filename, Class<T1> keyType, Class<T2> valueType) throws IOException {
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try (var fileReader = Files.newBufferedReader(filename, StandardCharsets.UTF_8)) {
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return loadToMap(fileReader, keyType, valueType);
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}
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}
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/**
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* Safely JSON decodes a given string.
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*
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* @param jsonData The JSON-encoded data.
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* @return JSON decoded data, or null if an exception occurred.
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*/
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public static <T> T decode(String jsonData, Class<T> classType) {
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try {
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return gson.fromJson(jsonData, classType);
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} catch (Exception ignored) {
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return null;
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}
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}
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public static <T> T decode(String jsonData, Type type) {
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try {
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return gson.fromJson(jsonData, type);
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} catch (Exception ignored) {
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return null;
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}
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}
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}
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