fabric-loom/src/main/java/net/fabricmc/loom/providers/MinecraftJarProvider.java

73 lines
2.7 KiB
Java

/*
* This file is part of fabric-loom, licensed under the MIT License (MIT).
*
* Copyright (c) 2016, 2017, 2018 FabricMC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package net.fabricmc.loom.providers;
import net.fabricmc.loom.LoomGradleExtension;
import net.fabricmc.loom.util.MapJarsTiny;
import net.fabricmc.stitch.merge.JarMerger;
import org.gradle.api.Project;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Collection;
public class MinecraftJarProvider {
public File MINECRAFT_MERGED_JAR;
MinecraftProvider minecraftProvider;
public MinecraftJarProvider(Project project, MinecraftProvider minecraftProvider) throws IOException {
this.minecraftProvider = minecraftProvider;
initFiles(project, minecraftProvider);
process(project, minecraftProvider);
}
private void process(Project project, MinecraftProvider minecraftProvider) throws IOException {
if (!MINECRAFT_MERGED_JAR.exists()) {
mergeJars(project);
}
}
public void mergeJars(Project project) throws IOException {
project.getLogger().lifecycle(":merging jars");
JarMerger jarMerger = new JarMerger(minecraftProvider.MINECRAFT_CLIENT_JAR, minecraftProvider.MINECRAFT_SERVER_JAR, minecraftProvider.MINECRAFT_MERGED_JAR);
jarMerger.enableSyntheticParamsOffset();
jarMerger.merge();
jarMerger.close();
}
private void initFiles(Project project, MinecraftProvider minecraftProvider) {
LoomGradleExtension extension = project.getExtensions().getByType(LoomGradleExtension.class);
MINECRAFT_MERGED_JAR = new File(extension.getUserCache(), "minecraft-" + minecraftProvider.minecraftVersion + "-merged.jar");
}
public File getMergedJar() {
return MINECRAFT_MERGED_JAR;
}
}