Java Utililty Methods ClassPath Get

Class getClassFromLibs(String className, List libs, boolean useSystemClassPath)
get Class From Libs

ClassLoader clr = createClassLoader(libs, useSystemClassPath);
return (Class<T>) clr.loadClass(className);

Set getClassLoaderClasspath(ClassLoader loader)
get Class Loader Classpath

LinkedHashSet<URL> jars = new LinkedHashSet<URL>();
getClassLoaderClasspath(loader, jars);
return jars;

String getClassPath()
get Class Path

String classpath = "";
URL resource = Thread.currentThread().getContextClassLoader().getResource("");
if (resource != null) {
 classpath = resource.getPath();
return classpath;

List getClasspath()
get Classpath

return Arrays.asList(getClassLoader().getURLs());

String getClasspath()
Returns the classpath, prefaced by the string 'Classpath:\n'.

StringBuilder sb = new StringBuilder("Classpath:\n");
ClassLoader cl = ClassLoader.getSystemClassLoader();
URL[] urls = ((URLClassLoader) cl).getURLs();
for (URL url : urls) {
 sb.append(url.getFile()).append("\n");
return sb.toString();

String getClassPath()
get Class Path

StringBuffer buf = new StringBuffer();
ClassLoader cl = ClassLoader.getSystemClassLoader();
URL[] urls = ((URLClassLoader) cl).getURLs();
for (URL url : urls) {
 if (buf.length() > 0)
 buf.append(";");
 buf.append(url.getFile());
return buf.toString();

List getClasspath()
get Classpath

ArrayList<URL> classpath = new ArrayList<URL>();
ClassLoader cl = ClassLoader.getSystemClassLoader();
URL[] urls = ((URLClassLoader) cl).getURLs();
for (URL url : urls) {
 classpath.add(url);
return classpath;

URL[] getClasspath()
Get the current classpath.

URLClassLoader sysloader = (URLClassLoader) ClassLoader.getSystemClassLoader();
Class<?> sysclass = URLClassLoader.class;
try {
 Method method = sysclass.getDeclaredMethod("getURLs", noparams);
 method.setAccessible(true);
 return (URL[]) method.invoke(sysloader, new Object[0]);
} catch (Throwable t) {
 return new URL[0];
...

List getClasspath()
get Classpath

Function<URL, URI> func = new Function<URL, URI>() {
 @Override
 public URI apply(URL f) {
 try {
 return f.toURI();
 } catch (URISyntaxException ex) {
 throw new RuntimeException(ex);
};
return Lists.transform(Arrays.asList(getClassLoader().getURLs()), func);

URL getClassPath(Class c)
get Class Path

String classFile = c.getName().replace('.', '/') + ".class";
URL url = c.getClassLoader().getResource(classFile);
if (url == null)
 return null;
if (url.getProtocol().equals("jar")) {
 String urlFile = url.getFile();
 int i = urlFile.indexOf("!");
 if (i > 0) {
...