mirror of
https://github.com/ViaVersion/Mappings.git
synced 2024-12-03 13:53:24 +01:00
Add some update helper utilities
This commit is contained in:
Nassim Jahnke
parent
0a9ae7dc73
commit
fd0a16aaf5
2
.gitignore
vendored
2
.gitignore
vendored
@ -2,6 +2,8 @@ libraries/
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logs/
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generated/
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output/
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states.txt
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states_output.txt
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### Java files ###
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*.class
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@ -0,0 +1,88 @@
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package com.viaversion.mappingsgenerator.helper;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import com.viaversion.mappingsgenerator.util.GsonUtil;
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import java.io.IOException;
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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.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.function.Function;
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import static com.viaversion.mappingsgenerator.MappingsOptimizer.MAPPINGS_DIR;
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/**
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* Similar to {@link BlockStateMapper} in use, except for the array of wood/stone-based building blocks.
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* <p>
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* Directly edits the diff file.
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*/
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final class AnnoyingBlockStateMapper {
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private static final List<Function<String, String>> MAPPERS = new ArrayList<>();
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private static final List<String> WONDERFUL_STATES = List.of(
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"_wood", "_log", "_sapling", "_wall", "_slab", "_stairs",
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"_trapdoor", "_door", "_button", "_hanging_sign", "_wall_sign", "_sign",
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"_leaves", "_fence_gate", "_fence", "_pressure_plate"
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);
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public static void main(final String[] args) throws IOException {
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// Input examples
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final String from = "1.21.4";
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final String to = "1.21.2";
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replace("resin_brick", "brick");
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replace("tuff", "andesite");
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contains("copper", "brick");
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final Path path = MAPPINGS_DIR.resolve("diff").resolve(String.format("mapping-%sto%s.json", from, to));
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final JsonObject object = GsonUtil.GSON.fromJson(Files.readString(path), JsonObject.class);
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final JsonObject blockStates = object.getAsJsonObject("blockstates");
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final JsonObject outputStates = new JsonObject();
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final Set<String> handled = new HashSet<>();
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for (final Map.Entry<String, JsonElement> entry : blockStates.entrySet()) {
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final String value = entry.getValue().getAsString();
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final String key = entry.getKey();
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if (!value.isEmpty()) {
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outputStates.add(key, entry.getValue());
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continue;
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}
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final String keyPart = key.split("\\[")[0];
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if (handled.contains(keyPart)) {
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outputStates.add(key, entry.getValue());
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continue;
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}
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final String wonderfulState = WONDERFUL_STATES.stream().filter(keyPart::endsWith).findAny().orElse(null);
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if (wonderfulState == null) {
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outputStates.add(key, entry.getValue());
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continue;
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}
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handled.add(key);
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String outputKey = keyPart.replace(wonderfulState, "");
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for (final Function<String, String> mapper : MAPPERS) {
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outputKey = mapper.apply(outputKey);
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}
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outputStates.addProperty(keyPart, outputKey + wonderfulState + "[");
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}
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object.add("blockstates", outputStates);
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Files.writeString(path, GsonUtil.GSON.toJson(object));
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}
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private static void equals(final String from, final String to) {
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MAPPERS.add(s -> s.equals(from) ? to : s);
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}
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private static void contains(final String from, final String to) {
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MAPPERS.add(s -> s.contains(from) ? to : s);
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}
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private static void replace(final String from, final String to) {
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MAPPERS.add(s -> s.replace(from, to));
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}
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}
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@ -0,0 +1,227 @@
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package com.viaversion.mappingsgenerator.helper;
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import java.io.IOException;
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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.ArrayList;
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import java.util.List;
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import java.util.function.Function;
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import org.jetbrains.annotations.Nullable;
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/**
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* Utility to more easily map blockstates.
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* <p>
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* Copy the stubbed lines from diff mappings into a file called states.txt and update the CONSUMER contents.
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* Different methods will do different things, the result will be printed to the console.
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*/
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final class BlockStateMapper {
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private static final Function<BlockState, BlockState> CONSUMER = state -> {
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state.addProperty(5, "waterlogged", "false");
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state.setState("glow_lichen");
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return state;
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};
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public static void main(final String[] args) throws IOException {
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applyFunction();
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}
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public static void applyFunction() throws IOException {
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final String content = Files.readString(Path.of("states.txt"));
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for (final String line : content.split("\n")) {
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String trimmedLine = line.replace("\"", "").trim();
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if (trimmedLine.endsWith(": ,")) {
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trimmedLine = trimmedLine.substring(0, trimmedLine.length() - 3);
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}
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final BlockState state = new BlockState(trimmedLine);
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System.out.println("\"" + trimmedLine + "\": \"" + CONSUMER.apply(state) + "\",");
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}
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}
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public static void replace(final String... replacements) throws IOException {
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final String content = Files.readString(Path.of("states.txt"));
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for (final String line : content.split("\n")) {
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boolean found = false;
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for (int i = 0; i < replacements.length; i += 2) {
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final String from = replacements[i];
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if (!line.contains(from)) {
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continue;
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}
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final String to = replacements[i + 1];
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final String[] split = line.split("\": \"", 2);
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System.out.println(split[0] + "\": \"" + split[1].replace(from, to));
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found = true;
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break;
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}
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if (!found) {
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System.out.println(line);
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}
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}
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}
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public static void editKey() throws IOException {
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final String newName = "dark_oak_slab";
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final String content = Files.readString(Path.of("states.txt"));
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for (String line : content.split("\"\",")) {
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if (line.trim().equals("}")) {
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continue;
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}
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final String firstPart = line;
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line = line.replace("\"", "").replace(": ", "").trim();
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final String[] split = line.split("\\[", 2);
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System.out.println(firstPart + "\"minecraft:" + newName + "[" + split[1] + "\",");
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}
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}
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public static final class BlockState {
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private final List<Property> properties = new ArrayList<>();
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private String state;
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public BlockState(final String state) {
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final int start = state.indexOf('[');
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if (start == -1) {
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this.state = state;
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return;
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}
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if (!state.endsWith("]")) {
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throw new IllegalArgumentException("Invalid block state: " + state);
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}
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this.state = state.substring(0, start);
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int lastCommaIndex = start;
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int commaIndex;
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while ((commaIndex = state.indexOf(',', lastCommaIndex + 1)) != -1) {
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final String part = state.substring(lastCommaIndex + 1, commaIndex);
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final String[] split = part.split("=", 2);
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properties.add(new Property(split[0], split[1]));
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lastCommaIndex = commaIndex;
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}
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final String part = state.substring(lastCommaIndex + 1, state.length() - 1);
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final String[] split = part.split("=", 2);
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properties.add(new Property(split[0], split[1]));
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}
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public @Nullable Property getProperty(final String key) {
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for (final Property property : properties) {
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if (property.key.equals(key)) {
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return property;
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}
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}
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return null;
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}
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public void addProperty(final String key, final String value) {
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properties.add(new Property(key, value));
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}
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public void addProperty(final int index, final String key, final String value) {
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properties.add(index, new Property(key, value));
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}
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public @Nullable Property removeProperty(final String key) {
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for (int i = 0; i < properties.size(); i++) {
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final Property property = properties.get(i);
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if (property.key.equals(key)) {
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properties.remove(i);
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return property;
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}
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}
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return null;
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}
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public List<Property> getProperties() {
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return properties;
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}
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public String getState() {
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return state;
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}
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public void setState(final String state) {
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this.state = state;
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}
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@Override
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public String toString() {
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final StringBuilder builder = new StringBuilder(state).append('[');
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for (final Property property : properties) {
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builder.append(property.getKey()).append('=').append(property.getValue()).append(',');
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}
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return builder.substring(0, builder.length() - 1) + "]";
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}
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@Override
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public boolean equals(final Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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final BlockState that = (BlockState) o;
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if (!properties.equals(that.properties)) return false;
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return state.equals(that.state);
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}
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@Override
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public int hashCode() {
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int result = properties.hashCode();
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result = 31 * result + state.hashCode();
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return result;
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}
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public BlockState copy() {
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return new BlockState(toString());
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}
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}
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public static final class Property {
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private String key;
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private String value;
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public Property(final String key, final String value) {
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this.key = key;
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this.value = value;
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}
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public String getKey() {
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return key;
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}
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public void setKey(final String key) {
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this.key = key;
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}
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public String getValue() {
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return value;
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}
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public void setValue(final String value) {
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this.value = value;
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}
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@Override
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public boolean equals(final Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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final Property property = (Property) o;
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if (!key.equals(property.key)) return false;
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return value.equals(property.value);
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}
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@Override
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public int hashCode() {
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int result = key.hashCode();
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result = 31 * result + value.hashCode();
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return result;
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}
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}
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}
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@ -0,0 +1,107 @@
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package com.viaversion.mappingsgenerator.helper;
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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.JsonObject;
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import com.viaversion.mappingsgenerator.util.PathUtil;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStream;
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import java.nio.charset.StandardCharsets;
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import java.util.HashSet;
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import java.util.LinkedHashMap;
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import java.util.Map;
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import java.util.Set;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipFile;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* Utility to compare generate a diff of translations between two Minecraft versions.
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* Copy the output into VB's translations file.
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*/
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final class TranslationMapper {
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private static final Logger LOGGER = LoggerFactory.getLogger(TranslationMapper.class.getSimpleName());
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private static final Gson GSON = new GsonBuilder().disableHtmlEscaping().create();
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public static void main(final String[] args) throws IOException {
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final String oldVer = "1.21.2";
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final String newVer = "1.21.4-rc3";
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final Map<String, String> oldTranslations = load(oldVer);
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final Set<String> oldValues = new HashSet<>(oldTranslations.values());
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final Map<String, String> newTranslations = load(newVer);
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final JsonObject diff = new JsonObject();
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for (final Map.Entry<String, String> entry : newTranslations.entrySet()) {
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if (oldTranslations.containsKey(entry.getKey())) {
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continue;
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}
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if (oldValues.contains(entry.getValue())) {
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LOGGER.warn("Changed value: {}", entry.getValue());
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continue;
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}
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diff.addProperty(entry.getKey(), entry.getValue());
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}
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// Check for removed translations
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for (final Map.Entry<String, String> entry : oldTranslations.entrySet()) {
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if (!newTranslations.containsKey(entry.getKey())) {
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//LOGGER.warn("mappings.put(\"" + entry.getKey() + "\", \"" + entry.getValue() + "\");");
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}
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}
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LOGGER.info(diff.toString());
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LOGGER.info("Mappings size: {}", diff.size());
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}
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private static Map<String, String> load(final String version) throws IOException {
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final File jarFile = PathUtil.minecraftDir().resolve("versions").resolve(version).resolve(version + ".jar").toFile();
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if (!jarFile.exists()) {
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throw new IllegalArgumentException("File " + jarFile + " does not exist");
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}
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final String contents;
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try (final ZipFile file = new ZipFile(jarFile)) {
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ZipEntry langEntry = file.getEntry("assets/minecraft/lang/en_us.json");
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if (langEntry == null) {
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// Pre 1.13 translations
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langEntry = file.getEntry("assets/minecraft/lang/en_us.lang");
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if (langEntry != null) {
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try (final InputStream inputStream = file.getInputStream(langEntry)) {
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contents = new String(inputStream.readAllBytes(), StandardCharsets.UTF_8);
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}
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return loadLegacyTranslations(contents);
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}
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throw new IllegalArgumentException("File " + jarFile + " does not contain en_us.json");
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}
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try (final InputStream inputStream = file.getInputStream(langEntry)) {
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contents = new String(inputStream.readAllBytes(), StandardCharsets.UTF_8);
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}
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}
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final JsonObject object = GSON.fromJson(contents, JsonObject.class);
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final Map<String, String> translations = new LinkedHashMap<>();
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for (final Map.Entry<String, JsonElement> entry : object.entrySet()) {
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translations.put(entry.getKey(), entry.getValue().getAsString());
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}
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return translations;
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}
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private static Map<String, String> loadLegacyTranslations(final String contents) {
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final Map<String, String> translations = new LinkedHashMap<>();
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contents.lines().forEach(line -> {
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final int index = line.indexOf('=');
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if (index != -1) {
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translations.put(line.substring(0, index), line.substring(index + 1));
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}
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});
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return translations;
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}
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}
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@ -0,0 +1,9 @@
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package com.viaversion.mappingsgenerator.util;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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public final class GsonUtil {
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public static final Gson GSON = new GsonBuilder().setPrettyPrinting().disableHtmlEscaping().create();
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}
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@ -0,0 +1,22 @@
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package com.viaversion.mappingsgenerator.util;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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public final class PathUtil {
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public static Path minecraftDir() {
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// Windows path
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Path minecraftDir = Paths.get(home(), "AppData", "Roaming", ".minecraft");
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if (!Files.isDirectory(minecraftDir)) {
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// MacOS path
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minecraftDir = Paths.get(home(), "Library", "Application Support", "minecraft");
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}
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return minecraftDir;
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}
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private static String home() {
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return System.getProperty("user.home");
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}
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}
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