118 lines
4.4 KiB
Java
118 lines
4.4 KiB
Java
/*
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* This file is part of fabric-loom, licensed under the MIT License (MIT).
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*
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* Copyright (c) 2021 FabricMC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package net.fabricmc.loom.task.service;
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import java.io.File;
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import java.io.IOException;
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import java.io.UncheckedIOException;
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import org.gradle.api.Project;
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import org.gradle.api.file.RegularFileProperty;
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import org.gradle.api.provider.Property;
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import org.gradle.api.provider.Provider;
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import org.gradle.api.services.BuildService;
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import org.gradle.api.services.BuildServiceParameters;
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import net.fabricmc.loom.LoomGradleExtension;
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import net.fabricmc.loom.configuration.providers.mappings.MappingsProviderImpl;
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import net.fabricmc.loom.util.TinyRemapperHelper;
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import net.fabricmc.mappingio.MappingReader;
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import net.fabricmc.mappingio.tree.MemoryMappingTree;
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import net.fabricmc.tinyremapper.IMappingProvider;
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public abstract class MappingsService implements BuildService<MappingsService.Params>, AutoCloseable {
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interface Params extends BuildServiceParameters {
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RegularFileProperty getMappingsFile();
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Property<String> getFromNamespace();
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Property<String> getToNamespace();
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Property<Boolean> getRemapLocals();
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}
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public static synchronized Provider<MappingsService> create(Project project, String name, File mappingsFile, String from, String to, boolean remapLocals) {
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return project.getGradle().getSharedServices().registerIfAbsent(name, MappingsService.class, spec -> {
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spec.parameters(params -> {
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params.getMappingsFile().set(mappingsFile);
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params.getFromNamespace().set(from);
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params.getToNamespace().set(to);
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params.getRemapLocals().set(remapLocals);
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});
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});
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}
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public static Provider<MappingsService> createDefault(Project project, String from, String to) {
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final MappingsProviderImpl mappingsProvider = LoomGradleExtension.get(project).getMappingsProvider();
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final String name = mappingsProvider.getBuildServiceName("mappingsProvider", from, to);
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return MappingsService.create(project, name, mappingsProvider.tinyMappings.toFile(), from, to, false);
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}
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private IMappingProvider mappingProvider = null;
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private MemoryMappingTree memoryMappingTree = null;
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public synchronized IMappingProvider getMappingsProvider() {
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if (mappingProvider == null) {
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try {
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mappingProvider = TinyRemapperHelper.create(
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getParameters().getMappingsFile().get().getAsFile().toPath(),
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getParameters().getFromNamespace().get(),
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getParameters().getToNamespace().get(),
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getParameters().getRemapLocals().get()
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);
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} catch (IOException e) {
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throw new UncheckedIOException("Failed to read mappings from: " + getParameters().getMappingsFile().get().getAsFile().getAbsolutePath(), e);
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}
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}
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return mappingProvider;
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}
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public synchronized MemoryMappingTree getMemoryMappingTree() {
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if (memoryMappingTree == null) {
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memoryMappingTree = new MemoryMappingTree();
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try {
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MappingReader.read(getParameters().getMappingsFile().get().getAsFile().toPath(), memoryMappingTree);
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} catch (IOException e) {
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throw new UncheckedIOException("Failed to read mappings from: " + getParameters().getMappingsFile().get().getAsFile().getAbsolutePath(), e);
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}
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}
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return memoryMappingTree;
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}
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public String getFromNamespace() {
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return getParameters().getFromNamespace().get();
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}
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public String getToNamespace() {
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return getParameters().getToNamespace().get();
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}
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@Override
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public void close() {
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mappingProvider = null;
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}
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}
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