public void execute()

in src/main/java/org/apache/commons/release/plugin/mojos/CommonsStagingCleanupMojo.java [142:208]
66 lines of code
10 McCabe index (conditional complexity)

    public void execute() throws MojoExecutionException, MojoFailureException {
        if (!isDistModule) {
            getLog().info("This module is marked as a non distribution "
                    + "or assembly module, and the plugin will not run.");
            return;
        }
        if (StringUtils.isEmpty(distSvnStagingUrl)) {
            getLog().warn("commons.distSvnStagingUrl is not set, the commons-release-plugin will not run.");
            return;
        }
        if (!workingDirectory.exists()) {
            SharedFunctions.initDirectory(getLog(), workingDirectory);
        }
        try {
            final ScmManager scmManager = new BasicScmManager();
            scmManager.setScmProvider("svn", new SvnExeScmProvider());
            final ScmRepository repository = scmManager.makeScmRepository(distSvnStagingUrl);
            final ScmProvider provider = scmManager.getProviderByRepository(repository);
            final SvnScmProviderRepository providerRepository = (SvnScmProviderRepository) repository
                    .getProviderRepository();
            SharedFunctions.setAuthentication(
                    providerRepository,
                    distServer,
                    settings,
                    settingsDecrypter,
                    username,
                    password
            );
            getLog().info("Checking out dist from: " + distSvnStagingUrl);
            final ScmFileSet scmFileSet = new ScmFileSet(distCleanupDirectory);
            final CheckOutScmResult checkOutResult = provider.checkOut(repository, scmFileSet);
            if (!checkOutResult.isSuccess()) {
                throw new MojoExecutionException("Failed to checkout files from SCM: "
                        + checkOutResult.getProviderMessage() + " [" + checkOutResult.getCommandOutput() + "]");
            }
            final List<File> filesToRemove = Arrays.asList(distCleanupDirectory.listFiles());
            if (filesToRemove.size() == 1) {
                getLog().info("No files to delete");
                return;
            }
            if (!dryRun) {
                final ScmFileSet fileSet = new ScmFileSet(distCleanupDirectory, filesToRemove);
                final RemoveScmResult removeScmResult = provider.remove(repository, fileSet,
                        "Cleaning up staging area");
                if (!removeScmResult.isSuccess()) {
                    throw new MojoFailureException("Failed to remove files from SCM: "
                            + removeScmResult.getProviderMessage()
                            + " [" + removeScmResult.getCommandOutput() + "]");
                }
                getLog().info("Cleaning distribution area for: " + project.getArtifactId());
                final CheckInScmResult checkInResult = provider.checkIn(
                        repository,
                        fileSet,
                        "Cleaning distribution area for: " + project.getArtifactId()
                );
                if (!checkInResult.isSuccess()) {
                    throw new MojoFailureException("Failed to commit files: " + removeScmResult.getProviderMessage()
                            + " [" + removeScmResult.getCommandOutput() + "]");
                }
            } else {
                getLog().info("Would have attempted to delete files from: " + distSvnStagingUrl);
            }
        } catch (final ScmException e) {
            throw new MojoFailureException(e.getMessage());
        }

    }