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Diffstat (limited to 'src/main/java/moe/nea/modernjava/launch/FCPRelauncher.java')
-rw-r--r--src/main/java/moe/nea/modernjava/launch/FCPRelauncher.java102
1 files changed, 0 insertions, 102 deletions
diff --git a/src/main/java/moe/nea/modernjava/launch/FCPRelauncher.java b/src/main/java/moe/nea/modernjava/launch/FCPRelauncher.java
deleted file mode 100644
index ec27694..0000000
--- a/src/main/java/moe/nea/modernjava/launch/FCPRelauncher.java
+++ /dev/null
@@ -1,102 +0,0 @@
-package moe.nea.modernjava.launch;
-
-import net.minecraft.launchwrapper.Launch;
-import net.minecraftforge.fml.common.launcher.FMLTweaker;
-import net.minecraftforge.fml.nea.moe.modernjava.IAMFML;
-
-import java.io.File;
-import java.io.FileDescriptor;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.lang.management.ManagementFactory;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-public class FCPRelauncher {
- public static void relaunch() {
-
- List<String> originalArgs = new ArrayList<>();
-
- // Provided by FML
- // This is highly processed so there might be some arguments that become lost, but almost everything should be in here.
- // Namely non -- arguments get lost. I don't know any of these arguments that the vanilla launcher uses, so it should be fine?
- // Also some tweakers are missing. But we can fix this.
- Map<String, String> launchArgs = WellKnownBlackboard.launchArgs();
- if ("UnknownFMLProfile".equals(launchArgs.get("--version"))) {
- launchArgs.remove("--version");
- }
- for (Map.Entry<String, String> argument : launchArgs.entrySet()) {
- originalArgs.add(argument.getKey());
- originalArgs.add(argument.getValue());
- }
-
-
- originalArgs.add("--tweakClass");
- originalArgs.add(FMLTweaker.class.getName());
-
- System.out.println("Reconstructed original minecraft arguments: " + originalArgs);
-
- String modernJavaPath = "/home/nea/.sdkman/candidates/java/16.0.2-tem/bin/java";
-
-
- String thisJarFile = FCPEntryPoint.class.getProtectionDomain().getCodeSource().getLocation().getFile();
- thisJarFile = "/home/nea/src/ModernJavaLauncher/target/build/libs/target.jar";
- System.out.println("Found modern java jar at: " + thisJarFile);
-
- System.out.println("Located modern minecraft at: " + modernJavaPath);
-
- ProcessBuilder processBuilder = new ProcessBuilder();
- processBuilder.inheritIO();
- processBuilder.directory(null);
-
-
- List<String> moduleOpens = new ArrayList<>();
- moduleOpens.add("java.base/java.util=ALL-UNNAMED");
- moduleOpens.add("java.base/jdk.internal.loader=ALL-UNNAMED");
- moduleOpens.add("java.base/java.lang.reflect=ALL-UNNAMED");
-
-
- List<String> fullCommandLine = new ArrayList<>();
- fullCommandLine.add(modernJavaPath);
- fullCommandLine.addAll(ManagementFactory.getRuntimeMXBean().getInputArguments());
- fullCommandLine.add("-Dmodernjava.hasrelaunched=true");
- fullCommandLine.add("-Dmodernjava.relaunchclasspath=" + thisJarFile + File.pathSeparator + ManagementFactory.getRuntimeMXBean().getClassPath());
- fullCommandLine.add("--illegal-access=permit");
- for (String open : moduleOpens) {
- fullCommandLine.add("--add-opens");
- fullCommandLine.add(open);
- }
- fullCommandLine.add("-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=*:5005");
- fullCommandLine.add("-javaagent:" + thisJarFile);
- fullCommandLine.add("--add-modules=ALL-MODULE-PATH,ALL-SYSTEM,ALL-DEFAULT,java.sql");
- fullCommandLine.add("-Xbootclasspath/a:" + thisJarFile);
- fullCommandLine.add("moe.nea.modernjava.target.RelaunchEntryPoint");
- fullCommandLine.addAll(originalArgs);
-
- System.out.println("Full relaunch commandline: " + fullCommandLine);
-
-
- processBuilder.command(fullCommandLine);
- int exitCode;
- try {
- try {
- Process process = processBuilder.start();
- exitCode = process.waitFor();
- } finally {
- try {
- new FileOutputStream(FileDescriptor.out).flush();
- new FileOutputStream(FileDescriptor.err).flush();
- } catch (IOException ignored) {
- }
- }
- } catch (IOException | InterruptedException e) {
- throw new RuntimeException("Failed to relaunch with old java version", e);
- }
-
-
- System.out.println("Exiting outer relaunch layer");
- IAMFML.shutdown(exitCode);
- }
-
-}