// Distribution is invalid. Try to reinstall.
                    System.err.println(installCheck.failureMessage);
                    markerFile.delete();
                }

                fetchDistribution(localZipFile, distributionUrl, distDir, configuration);

                InstallCheck installCheck = verifyDistributionRoot(distDir, safeUri(distributionUrl).toASCIIString());
                if (installCheck.isVerified()) {

download; private final PathAssembler pathAssembler; private final ExclusiveFileAccessM exclusiveFileAccessM; public void Install(Logger, IDownload, PathAssembler); public java.io.File createDist(WrapperConfiguration) throws Exception; private void fetchDistribution(java.io.File, java.net.URI, java.io.File, WrapperConfiguration) throws Exception; private String fetchDistributionSha(WrapperConfiguration, java.io.File); private void unzipLocal(java.io.File, java.io.File) throws java.io.IOException; private...