Tianpao/Arclight
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Fallback to builtin cl

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This commit is contained in:
IzzelAliz 2021-01-21 23:25:21 +08:00
parent c051d2ab16
commit f10254f9ea
1 changed files with 7 additions and 2 deletions
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9
forge-installer/src/main/java/io/izzel/arclight/forgeinstaller/ForgeInstaller.java
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@ -90,7 +90,7 @@ public class ForgeInstaller {
FileDownloader fd = new FileDownloader(format, dist, info.installer.hash);
CompletableFuture<?> installerFuture = reportSupply(pool).apply(fd).thenAccept(path -> {
try {
FileSystem system = FileSystems.newFileSystem(path, null);
FileSystem system = FileSystems.newFileSystem(path, (ClassLoader) null);
Map<String, Map.Entry<String, String>> map = new HashMap<>();
Path profile = system.getPath("install_profile.json");
map.putAll(profileLibraries(profile));
@ -186,7 +186,12 @@ public class ForgeInstaller {
private static void addToPath(Path path) throws Throwable {
ClassLoader loader = ForgeInstaller.class.getClassLoader();
Field ucpField = loader.getClass().getDeclaredField("ucp");
Field ucpField;
try {
ucpField = loader.getClass().getDeclaredField("ucp");
} catch (NoSuchFieldException e) {
ucpField = loader.getClass().getSuperclass().getDeclaredField("ucp");
}
long offset = Unsafe.objectFieldOffset(ucpField);
Object ucp = Unsafe.getObject(loader, offset);
Method method = ucp.getClass().getDeclaredMethod("addURL", URL.class);