private DirectoryScanner scan()

in src/main/java/org/apache/maven/shared/model/fileset/util/FileSetManager.java [457:486]

• 22 lines of code
• 6 McCabe index (conditional complexity)

    private DirectoryScanner scan(FileSet fileSet) {
        File basedir = new File(fileSet.getDirectory());
        if (!basedir.exists() || !basedir.isDirectory()) {
            return null;
        }

        DirectoryScanner scanner = new DirectoryScanner();

        String[] includesArray = fileSet.getIncludesArray();
        String[] excludesArray = fileSet.getExcludesArray();

        if (includesArray.length > 0) {
            scanner.setIncludes(includesArray);
        }

        if (excludesArray.length > 0) {
            scanner.setExcludes(excludesArray);
        }

        if (fileSet.isUseDefaultExcludes()) {
            scanner.addDefaultExcludes();
        }

        scanner.setBasedir(basedir);
        scanner.setFollowSymlinks(fileSet.isFollowSymlinks());

        scanner.scan();

        return scanner;
    }