in log4j-weaver/src/main/java/org/apache/logging/log4j/weaver/LocationClassVisitor.java [60:68]
public MethodVisitor visitMethod(int access, String name, String descriptor, String signature,
String[] exceptions) {
this.methodName = name;
final MethodVisitor mv = super.visitMethod(access, name, descriptor, signature, exceptions);
return mv != null
? new LocationMethodVisitor(this, Collections.unmodifiableMap(conversionHandlers), mv, access, name,
descriptor)
: null;
}