private List copySiteToScmDirectory()

in src/main/java/org/apache/commons/release/plugin/mojos/CommonsDistributionStagingMojo.java [400:414]

• 15 lines of code
• 3 McCabe index (conditional complexity)

    private List<File> copySiteToScmDirectory() throws MojoExecutionException {
        if (!siteDirectory.exists()) {
            getLog().error("\"mvn site\" was not run before this goal, or a siteDirectory did not exist.");
            throw new MojoExecutionException(
                    "\"mvn site\" was not run before this goal, or a siteDirectory did not exist."
            );
        }
        final File siteInScm = new File(distRcVersionDirectory, "site");
        try {
            FileUtils.copyDirectory(siteDirectory, siteInScm);
        } catch (final IOException e) {
            throw new MojoExecutionException("Site copying failed", e);
        }
        return new ArrayList<>(FileUtils.listFiles(siteInScm, null, true));
    }