diff options
| -rw-r--r-- | src/main/java/io/github/zekerzhayard/forgewrapper/installer/Installer.java | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/main/java/io/github/zekerzhayard/forgewrapper/installer/Installer.java b/src/main/java/io/github/zekerzhayard/forgewrapper/installer/Installer.java index eecfe90f00..72181dde2c 100644 --- a/src/main/java/io/github/zekerzhayard/forgewrapper/installer/Installer.java +++ b/src/main/java/io/github/zekerzhayard/forgewrapper/installer/Installer.java @@ -1,12 +1,14 @@ package io.github.zekerzhayard.forgewrapper.installer; import java.io.File; +import java.lang.reflect.Method; import io.github.zekerzhayard.forgewrapper.installer.util.AbstractInstaller; import io.github.zekerzhayard.forgewrapper.installer.util.InstallerV0; import io.github.zekerzhayard.forgewrapper.installer.util.InstallerV1; import net.minecraftforge.installer.actions.ProgressCallback; import net.minecraftforge.installer.json.Install; +import net.minecraftforge.installer.json.Util; public class Installer { public static boolean install(File libraryDir, File minecraftJar, File installerJar, int installerSpec) { @@ -26,7 +28,18 @@ public class Installer { private static AbstractInstaller getInstaller(int installerSpec) { switch (installerSpec) { - case 0: return new InstallerV0(); + case 0: { + Boolean isV1 = false; + Method[] methods = Util.class.getDeclaredMethods(); + for (Method method: methods) { + String methodName = method.toString(); + if (methodName.contains("InstallV1") && methodName.contains("loadInstallProfile")) { + isV1 = true; + break; + } + } + return isV1 ? new InstallerV1() : new InstallerV0(); + } case 1: return new InstallerV1(); default: throw new IllegalArgumentException("Invalid installer profile spec: " + installerSpec); } |