Java Utililty Methods Resource File

URL input = Resources.getResource(resource);
ByteStreams.copy(new GZIPInputStream(input.openStream()), new FileOutputStream(output));

InputStream is = URLClassLoader.getSystemResourceAsStream(name);
String tempDir = System.getProperty("java.io.tmpdir");
File tmp = new File(tempDir + File.separator + name);
tmp.deleteOnExit();
ByteStreams.copy(is, new FileOutputStream(tmp));
return tmp;

URL url = Thread.currentThread().getContextClassLoader().getResource(fileName);
if (url != null) {
    return new File(url.getPath()).toString();
} else {
    throw new IOException(String.format("Resource file [%s] doesn't exist", fileName));

if (resource == null || resource.trim().length() == 0) {
    throw new IllegalArgumentException("resource is null!");
ArrayList<URL> urlList = new ArrayList<URL>();
if (clazz != null) {
    URL url = clazz.getResource(resource);
    if (url != null) {
        urlList.add(url);
...

String result = null;
try {
    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
    URL localUrl = classLoader.getResource(resourceFile);
    if (localUrl != null) {
        result = convertFileUrlToPath(localUrl);
} catch (Exception ex) {
...

Map<Bundle, List<String>> result = new HashMap<Bundle, List<String>>();
Bundle[] bundles = bundleContext.getBundles();
for (Bundle bundle : bundles) {
    List<String> entries = findEntries(bundle, resourcePattern);
    if (entries != null && entries.size() != 0) {
        result.put(bundle, entries);
return result;

URL resourceUrl = Resources.getResource(contextClass, resourceName);
return getBytes(resourceUrl);

String simpleName = clazz.getSimpleName();
return clazz.getResource(simpleName + ".class");

InputStreamReader isr = getInputStreamReader(resource);
return getContentAsString(isr);

return Thread.currentThread().getContextClassLoader()
        .getResource("org/bladerunnerjs/model/appserver/non-j2ee-app-web.xml");