stat.setIfBlock(replace(stat.getIfBlock()));
    stat.setElseBlock(replace(stat.getElseBlock()));
  }

  @SuppressWarnings("unchecked")
  @Override
  public void visitTryCatchFinally(TryCatchStatement stat) {
    stat.setTryStatement(replace(stat.getTryStatement()));
    replaceAll(stat.getCatchStatements());
    stat.setFinallyStatement(replace(stat.getFinallyStatement()));
  }

                is ObjectOrigin.FromLocalValue -> origin.copy(assigned = replace(origin.assigned))
                is ObjectOrigin.ImplicitThisReceiver -> origin.copy(resolvedTo = replaceInReceiver(origin.resolvedTo))
                is ObjectOrigin.PropertyDefaultValue -> origin.copy(receiver = replace(origin.receiver))

        1 * source1.replace(source3, _) >> source1
        1 * source2.replace(source3, _) >> source2

        replaced.is(collection)

        when:
        def replaced2 = collection.replace(source3, {})

        then:
        1 * source1.replace(source3, _) >> source1
        1 * source2.replace(source3, _) >> source4

        replaced2 != collection
        replaced2.sourceCollections == [source1, source4]
    }

                    .replace("\"sha512\":\\s+\"\\w+\"".toRegex(), "\"sha512\": \"\"")
                    .replace("\"sha1\":\\s+\"\\w+\"".toRegex(), "\"sha1\": \"\"")
                    .replace("\"sha256\":\\s+\"\\w+\"".toRegex(), "\"sha256\": \"\"")
                    .replace("\"md5\":\\s+\"\\w+\"".toRegex(), "\"md5\": \"\"")
                it.writeText(content)
            }
        }
    }

    classFilePath
        .removeSuffix(classFileExtension)
        .removeSuffix("Kt")
        .replace(slashOrDollar, ".")


// visible for testing
fun classFilePathCandidatesFor(sourceName: String): Sequence<String> =
    sourceName.replace(".", "/").let { path ->
        candidateClassFiles(path) + nestedClassFilePathCandidatesFor(path)
    }


private

            }

            target.append("</${element.tagName}>")

            return
        }

        if (node instanceof Text) {
            target.append(node.nodeValue.replace('&', '&amp;').replace('<', '&lt;').replace('>', '&gt;'))
            return
        }

        throw new UnsupportedOperationException("Don't know how to format DOM node: $node")
    }

        this.collection = collection;
        this.filterSpec = filterSpec;
    }

    @Override
    public FileCollectionInternal replace(FileCollectionInternal original, Supplier<FileCollectionInternal> supplier) {
        AbstractFileCollection newCollection = (AbstractFileCollection) collection.replace(original, supplier);
        if (newCollection == collection) {
            return this;
        }

        if (this is Class<*> && this.isArray) {
            return this.componentType.toCodeTypeString() + "[]"
        }
        return toString()
            .replace("class ", "")
            .replace("interface ", "")
    }

    companion object {
        private
        const val RESOURCE = "/default-imports.txt"

        /**

                .replace("\"sha1\":\\s+\"\\w+\"".toRegex(), "\"sha1\": \"\"")
                .replace("\"sha256\":\\s+\"\\w+\"".toRegex(), "\"sha256\": \"\"")
                .replace("\"md5\":\\s+\"\\w+\"".toRegex(), "\"md5\": \"\"")
            it.writeText(content)
        }
    }
}

     */
    List<File> isolatedClasses(Class<?>... classes) {
        return classes.collect {
            def name = it.name.replace('.', '/') + '.class'
            def classPathRoot = tmpDir.file(it.name)
            def classFile = classPathRoot.file(name)
            def resource = it.classLoader.getResource(name)
            classFile.parentFile.mkdirs()