try (ZipOutputStream outputStream = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(jarFile)))) {
                    for (Class<?> classToMap : getClassesForWorkerJar()) {
                        remapClass(classToMap, outputStream);
                    }
                }
            } catch (Exception e) {
                throw new GradleException("Could not generate worker process bootstrap classes.", e);
            }

        def clazz = IvySettings
        byte[] classData = clazz.getClassLoader().getResourceAsStream("${clazz.name.replace('.', '/')}.class").bytes

        when:
        def remapped = relocatedJarCreator.remapClass(clazz.name, classData)
        def cr = new ClassReader(remapped)
        def writer = new StringWriter()
        def tcv = new TraceClassVisitor(new PrintWriter(writer))
        cr.accept(tcv, 0)

        then:

        byte[] bytes = entry.getContent();
        byte[] remappedClass = remapClass(className, bytes);

        String remappedClassName = remapper.maybeRelocateResource(className);
        String newFileName = (remappedClassName == null ? className : remappedClassName).concat(".class");

        builder.put(newFileName, remappedClass);
    }

    private byte[] remapClass(String className, byte[] bytes) {