Make package-private classes, methods and fields public

This will make refactoring the client code into packages easier.

deob/src/main/java/dev/openrs2/deob/transform/AccessTransformer.java

@@ -5,6 +5,7 @@ import dev.openrs2.asm.classpath.Library;
 import dev.openrs2.asm.transform.Transformer;
 import org.objectweb.asm.Opcodes;
 import org.objectweb.asm.tree.ClassNode;
+import org.objectweb.asm.tree.FieldNode;
 import org.objectweb.asm.tree.MethodNode;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -12,15 +13,39 @@ import org.slf4j.LoggerFactory;
 public final class AccessTransformer extends Transformer {
 	private static final Logger logger = LoggerFactory.getLogger(AccessTransformer.class);
 
-	private int redundantFinals;
+	private int redundantFinals, packagePrivate;
 
 	@Override
 	protected void preTransform(ClassPath classPath) {
 		redundantFinals = 0;
+		packagePrivate = 0;
+	}
+
+	@Override
+	protected boolean transformClass(ClassPath classPath, Library library, ClassNode clazz) {
+		if ((clazz.access & (Opcodes.ACC_PUBLIC | Opcodes.ACC_PROTECTED | Opcodes.ACC_PRIVATE)) == 0) {
+			clazz.access |= Opcodes.ACC_PUBLIC;
+			packagePrivate++;
+		}
+		return false;
+	}
+
+	@Override
+	protected boolean transformField(ClassPath classPath, Library library, ClassNode clazz, FieldNode field) {
+		if ((field.access & (Opcodes.ACC_PUBLIC | Opcodes.ACC_PROTECTED | Opcodes.ACC_PRIVATE)) == 0) {
+			field.access |= Opcodes.ACC_PUBLIC;
+			packagePrivate++;
+		}
+		return false;
 	}
 
 	@Override
 	protected boolean preTransformMethod(ClassPath classPath, Library library, ClassNode clazz, MethodNode method) {
+		if ((method.access & (Opcodes.ACC_PUBLIC | Opcodes.ACC_PROTECTED | Opcodes.ACC_PRIVATE)) == 0) {
+			method.access |= Opcodes.ACC_PUBLIC;
+			packagePrivate++;
+		}
+
 		if ((method.access & Opcodes.ACC_FINAL) == 0) {
 			return false;
 		}
@@ -35,5 +60,6 @@ public final class AccessTransformer extends Transformer {
 	@Override
 	protected void postTransform(ClassPath classPath) {
 		logger.info("Removed {} redundant final modifiers", redundantFinals);
+		logger.info("Made {} package-private classes, fields and methods public", packagePrivate);
 	}
 }