Java Utililty Methods Resource Load

return getResourceNames(resName, "");

List<String> testResources = new ArrayList<String>();
collectResourceNamesFromDir(dir, "", extension, testResources);
return testResources;

return getHome() + File.separator + "resource\\";

return new StringBuilder().append(baseResourcePath)
        .append(c.getPackage().getName().replace('.', File.separatorChar)).append(File.separator)
        .append(name).toString();

final InputStream resource = getResource(aResName);
if (resource == null) {
    return null;
return new InputStreamReader(resource);

if (path == null)
    path = root;
File[] files = path.listFiles(new FileFilter() {
    public boolean accept(File pathname) {
        return pathname.isDirectory() || pathname.toString().toLowerCase().endsWith(".xml")
                || pathname.toString().toLowerCase().endsWith(".props")
                || pathname.toString().toLowerCase().endsWith(".properties")
                || pathname.toString().toLowerCase().endsWith(".r")
...

final ArrayList<String> retval = new ArrayList<String>();
final String classPath = System.getProperty("java.class.path", ".");
final String[] classPathElements = classPath.split(System.getProperty("path.separator"));
for (final String element : classPathElements) {
    retval.addAll(getResources(element, pattern));
return retval;

System.out.println("getting files from " + path);
List<String> strFiles = new ArrayList<String>();
String file = null;
if (new File("stats-gen.jar").exists()) {
    file = "stats-gen.jar";
} else {
    file = "target/stats-gen.jar";
ZipInputStream zip = new ZipInputStream(new FileInputStream(file));
while (true) {
    ZipEntry e = zip.getNextEntry();
    if (e == null)
        break;
    String name = e.getName();
    if (name.startsWith(path) && !name.endsWith("/")) {
        strFiles.add(name);
System.out.println("files:" + strFiles.toString());
return strFiles;

List<String> retval = new ArrayList<String>();
File[] fileList = directory.listFiles();
for (File file : fileList) {
    if (file.isDirectory()) {
        retval.addAll(getResourcesFromDirectory(file));
    } else {
        String fileName = file.getName();
        retval.add(fileName);
...

final Set<String> retval = new HashSet<String>();
final File[] fileList = directory.listFiles();
for (final File file : fileList) {
    if (file.isDirectory()) {
        retval.addAll(getResourcesFromDirectory(file, pattern));
    } else {
        try {
            final String fileName = file.getCanonicalPath();
...