fix: descriptor obfuscation now handled properly

src/main/java/ftbsc/lll/processor/LilleroProcessor.java

@@ -354,9 +354,9 @@ public class LilleroProcessor extends AbstractProcessor {
 				.addMethod(constructorBuilder.build())
 				.addMethod(buildStringReturnMethod("name", cl.getSimpleName().toString()))
 				.addMethod(buildStringReturnMethod("reason", toGenerate.get(injName).reason))
-				.addMethod(buildStringReturnMethod("targetClass", targetClass.fqn))
+				.addMethod(buildStringReturnMethod("targetClass", targetClass.fqnObf))
-				.addMethod(buildStringReturnMethod("methodName", toGenerate.get(injName).target.name))
+				.addMethod(buildStringReturnMethod("methodName", toGenerate.get(injName).target.nameObf))
-				.addMethod(buildStringReturnMethod("methodDesc", toGenerate.get(injName).target.descriptor))
+				.addMethod(buildStringReturnMethod("methodDesc", toGenerate.get(injName).target.descriptorObf))
 				.addMethods(generateDummies(targets))
 				.addMethod(inject)
 				.build();

src/main/java/ftbsc/lll/processor/tools/JavaPoetUtils.java

@@ -127,19 +127,19 @@ public class JavaPoetUtils {
 		final boolean isMethod = type == ProxyType.METHOD;
 		final String builderName = var.getSimpleName().toString() + "Builder";
 
-		String descriptor, nameObf;
+		String descriptorObf, nameObf;
 		ClassContainer parent;
 		Element target;
 
 		if(isMethod) {
 			MethodContainer mc = MethodContainer.from(stub, t, f, env, mapper);
-			descriptor = mc.descriptor;
+			descriptorObf = mc.descriptorObf;
 			nameObf = mc.nameObf;
 			parent = mc.parent;
 			target = mc.elem;
 		} else {
 			FieldContainer fc = FieldContainer.from(var, env, mapper);
-			descriptor = fc.descriptor;
+			descriptorObf = fc.descriptorObf;
 			nameObf = fc.nameObf;
 			parent = fc.parent;
 			target = fc.elem;
@@ -172,7 +172,7 @@ public class JavaPoetUtils {
 		con.addStatement(
 			"$L.setDescriptor($S)",
 			builderName,
-			descriptor
+			descriptorObf
 		);
 
 		//build and set

src/main/java/ftbsc/lll/processor/tools/containers/FieldContainer.java

@@ -4,6 +4,7 @@ import ftbsc.lll.exceptions.AmbiguousDefinitionException;
 import ftbsc.lll.processor.annotations.Find;
 import ftbsc.lll.processor.annotations.Patch;
 import ftbsc.lll.processor.tools.obfuscation.ObfuscationMapper;
+import org.objectweb.asm.Type;
 
 import javax.annotation.processing.ProcessingEnvironment;
 import javax.lang.model.element.VariableElement;
@@ -11,6 +12,7 @@ import javax.lang.model.type.TypeKind;
 import javax.lang.model.type.TypeMirror;
 
 import static ftbsc.lll.processor.tools.ASTUtils.*;
+import static ftbsc.lll.processor.tools.JavaPoetUtils.descriptorFromExecutableElement;
 import static ftbsc.lll.processor.tools.JavaPoetUtils.descriptorFromType;
 
 /**
@@ -35,6 +37,12 @@ public class FieldContainer {
 	 */
 	public final String nameObf;
 
+	/**
+	 * The obfuscated descriptor of the field.
+	 * If the mapper passed is null, then this will be identical to {@link #descriptor}.
+	 */
+	public final String descriptorObf;
+
 	/**
 	 * The {@link ClassContainer} representing the parent of this field.
 	 * May be null if the parent is a class type that can not be checked
@@ -63,12 +71,13 @@ public class FieldContainer {
 				throw new AmbiguousDefinitionException("Cannot use name-based lookups for fields of unverifiable classes!");
 			this.elem = null;
 			this.name = name;
-			this.descriptor = mapper == null ? descriptor : mapper.obfuscateMethodDescriptor(descriptor);
+			this.descriptor = descriptor;
+			this.descriptorObf = mapper == null ? this.descriptor : mapper.obfuscateType(Type.getType(this.descriptor)).getDescriptor();
 		} else {
 			this.elem = (VariableElement) findMember(parent, name, descriptor, descriptor != null, true);
 			this.name = this.elem.getSimpleName().toString();
-			String validatedDescriptor = descriptorFromType(this.elem.asType());
+			this.descriptor = descriptorFromType(this.elem.asType());
-			this.descriptor = mapper == null ? descriptor : mapper.obfuscateMethodDescriptor(validatedDescriptor);
+			this.descriptorObf = mapper == null ? this.descriptor : mapper.obfuscateType(Type.getType(this.descriptor)).getDescriptor();
 		}
 		this.nameObf = findMemberName(parent.fqnObf, name, descriptor, mapper);
 	}

src/main/java/ftbsc/lll/processor/tools/containers/MethodContainer.java

@@ -38,6 +38,12 @@ public class MethodContainer {
 	 */
 	public final String nameObf;
 
+	/**
+	 * The obfuscated descriptor of the field.
+	 * If the mapper passed is null, then this will be identical to {@link #descriptor}.
+	 */
+	public final String descriptorObf;
+
 	/**
 	 * The {@link ClassContainer} representing the parent of this method.
 	 * May be null if the parent is a class type that can not be checked
@@ -67,12 +73,13 @@ public class MethodContainer {
 				throw new AmbiguousDefinitionException("Cannot use name-based lookups for methods of unverifiable classes!");
 			this.elem = null;
 			this.name = name;
-			this.descriptor = mapper == null ? descriptor : mapper.obfuscateMethodDescriptor(descriptor);
+			this.descriptor = descriptor;
+			this.descriptorObf = mapper == null ? this.descriptor : mapper.obfuscateMethodDescriptor(this.descriptor);
 		} else {
 			this.elem = (ExecutableElement) findMember(parent, name, descriptor, descriptor != null && strict, false);
 			this.name = this.elem.getSimpleName().toString();
-			String validatedDescriptor = descriptorFromExecutableElement(this.elem);
+			this.descriptor = descriptorFromExecutableElement(this.elem);
-			this.descriptor = mapper == null ? descriptor : mapper.obfuscateMethodDescriptor(validatedDescriptor);
+			this.descriptorObf = mapper == null ? this.descriptor : mapper.obfuscateMethodDescriptor(this.descriptor);
 		}
 		this.nameObf = findMemberName(parent.fqnObf, name, descriptor, mapper);
 	}