private File detectFilterXmlFile()

in src/main/java/org/apache/sling/maven/bundlesupport/AbstractFsMountMojo.java [145:176]

29 lines of code
11 McCabe index (conditional complexity)


    private File detectFilterXmlFile() {
        List<Resource> resources = project.getResources();
        if (resources != null) {
            for (Resource resource : resources) {
                File dir = new File(resource.getDirectory());
                if (dir.exists() && dir.isDirectory()) {
                    // look for META-INF -> vault/filter.xml
                    if (StringUtils.equals(dir.getName(), META_INF)) {
                        File filterXml = new File(dir, VAULT_DIR + "/" + FILTER_XML);
                        if (filterXml.exists()) {
                            return filterXml;
                        }
                    }
                    // look for META-INF/vault -> filter.xml
                    else if (StringUtils.equals(dir.getName(), VAULT_DIR)) {
                        File filterXml = new File(dir, FILTER_XML);
                        if (filterXml.exists()) {
                            return filterXml;
                        }
                    }
                    // look for jcr_root -> ../META-INF/vault/filter.xml
                    else if (StringUtils.equals(dir.getName(), ROOT_DIR)) {
                        File filterXml = new File(dir.getParentFile(), META_DIR + "/" + FILTER_XML);
                        if (filterXml.exists()) {
                            return filterXml;
                        }
                    }
                }
            }
        }
        return null;
    }