private String getIncludes()

in src/main/java/org/apache/maven/plugins/pmd/AbstractPmdReport.java [407:416]

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

    private String getIncludes() {
        Collection<String> patterns = new LinkedHashSet<>();
        if (includes != null) {
            patterns.addAll(includes);
        }
        if (patterns.isEmpty()) {
            patterns.add("**/*.java");
        }
        return StringUtils.join(patterns.iterator(), ",");
    }