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[FEATURE] Isolate Minecraft: Support add packages to ignore

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Gravita 2023-02-26 18:40:11 +07:00
parent bd4e454be9
commit ffad29f53b
1 changed files with 16 additions and 2 deletions
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16
Launcher/src/main/java/pro/gravit/launcher/client/ClientClassLoader.java
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@ -5,11 +5,15 @@
import java.net.URL; import java.net.URL;
import java.net.URLClassLoader; import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.List;
public class ClientClassLoader extends URLClassLoader { public class ClientClassLoader extends URLClassLoader {
private static final ClassLoader SYSTEM_CLASS_LOADER = ClassLoader.getSystemClassLoader(); private static final ClassLoader SYSTEM_CLASS_LOADER = ClassLoader.getSystemClassLoader();
public String nativePath; public String nativePath;
private List<String> packages = new ArrayList<>();
/** /**
* Constructs a new URLClassLoader for the specified URLs using the * Constructs a new URLClassLoader for the specified URLs using the
* default delegation parent {@code ClassLoader}. The URLs will * default delegation parent {@code ClassLoader}. The URLs will
@ -32,6 +36,8 @@ public class ClientClassLoader extends URLClassLoader {
*/ */
public ClientClassLoader(URL[] urls) { public ClientClassLoader(URL[] urls) {
super(urls); super(urls);
packages.add("pro.gravit.launcher.");
packages.add("pro.gravit.utils.");
} }
/** /**
@ -61,9 +67,13 @@ public ClientClassLoader(URL[] urls, ClassLoader parent) {
@Override @Override
protected Class<?> loadClass(String name, boolean resolve) throws ClassNotFoundException { protected Class<?> loadClass(String name, boolean resolve) throws ClassNotFoundException {
if(name != null && (name.startsWith("pro.gravit.launcher.") || name.startsWith("pro.gravit.utils."))) { if(name != null) {
for(String pkg : packages) {
if(name.startsWith(pkg)) {
return SYSTEM_CLASS_LOADER.loadClass(name); return SYSTEM_CLASS_LOADER.loadClass(name);
} }
}
}
return super.loadClass(name, resolve); return super.loadClass(name, resolve);
} }
@ -90,6 +100,10 @@ else if (JVMHelper.OS_TYPE == JVMHelper.OS.MACOSX)
return ""; return "";
} }
public void addAllowedPackage(String pkg) {
packages.add(pkg);
}
@Override @Override
public void addURL(URL url) { public void addURL(URL url) {
super.addURL(url); super.addURL(url);