Open-source multiplayer game server compatible with the RuneScape client
https://www.openrs2.org/
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65 lines
2.0 KiB
65 lines
2.0 KiB
package dev.openrs2.deob.transform;
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import dev.openrs2.asm.classpath.ClassPath;
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import dev.openrs2.asm.classpath.Library;
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import dev.openrs2.asm.transform.Transformer;
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import org.objectweb.asm.Opcodes;
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import org.objectweb.asm.tree.ClassNode;
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import org.objectweb.asm.tree.FieldNode;
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import org.objectweb.asm.tree.MethodNode;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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public final class AccessTransformer extends Transformer {
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private static final Logger logger = LoggerFactory.getLogger(AccessTransformer.class);
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private int redundantFinals, packagePrivate;
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@Override
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protected void preTransform(ClassPath classPath) {
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redundantFinals = 0;
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packagePrivate = 0;
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}
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@Override
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protected boolean transformClass(ClassPath classPath, Library library, ClassNode clazz) {
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if ((clazz.access & (Opcodes.ACC_PUBLIC | Opcodes.ACC_PROTECTED | Opcodes.ACC_PRIVATE)) == 0) {
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clazz.access |= Opcodes.ACC_PUBLIC;
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packagePrivate++;
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}
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return false;
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}
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@Override
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protected boolean transformField(ClassPath classPath, Library library, ClassNode clazz, FieldNode field) {
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if ((field.access & (Opcodes.ACC_PUBLIC | Opcodes.ACC_PROTECTED | Opcodes.ACC_PRIVATE)) == 0) {
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field.access |= Opcodes.ACC_PUBLIC;
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packagePrivate++;
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}
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return false;
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}
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@Override
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protected boolean preTransformMethod(ClassPath classPath, Library library, ClassNode clazz, MethodNode method) {
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if ((method.access & (Opcodes.ACC_PUBLIC | Opcodes.ACC_PROTECTED | Opcodes.ACC_PRIVATE)) == 0) {
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method.access |= Opcodes.ACC_PUBLIC;
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packagePrivate++;
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}
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if ((method.access & Opcodes.ACC_FINAL) == 0) {
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return false;
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}
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if ((method.access & (Opcodes.ACC_PRIVATE | Opcodes.ACC_STATIC)) != 0) {
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method.access &= ~Opcodes.ACC_FINAL;
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redundantFinals++;
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}
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return false;
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}
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@Override
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protected void postTransform(ClassPath classPath) {
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logger.info("Removed {} redundant final modifiers", redundantFinals);
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logger.info("Made {} package-private classes, fields and methods public", packagePrivate);
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}
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}
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