source.visit { FileVisitDetails fvd ->
                if (fvd.isDirectory()) {
                    return
                }
                if (!fvd.getFile().getName().endsWith(".xml")) {
                    return
                }

                String newFileName = fvd.file.name.replaceAll('.xml$', '.html')

        int counter = 0
        source.filter { File f -> f.name.endsWith(".java") || f.name.endsWith(".groovy") }.each { File f ->
            parse(f, repository)
            counter++
        }

        assert linkErrors.text.stripTrailing().endsWith('All clear!')
    }

    private void assertFoundDeadLinks(Collection<DeadLink> deadLinks) {
        assert linkErrors.exists()

        def lines = linkErrors.readLines()
        deadLinks.each { deadLink ->
            String errorStart = "ERROR: ${deadLink.file.name}:"
            assert lines.any { it.startsWith(errorStart) && it.endsWith(deadLink.message) }
        }
    }

                String shortName = zipEntry.name
                if (shortName.contains('/')) {
                    shortName = shortName.substring(shortName.lastIndexOf('/') + 1)
                }
                if (shortName.endsWith('.jar')) {
                    def outputDir = shortName.startsWith('gradle-') ? gradleJars : dependencies
                    def out = new File(outputDir, shortName)
                    Files.copy(zin, out.toPath())