List
> getClasses(String packageName)
Locates all classes in given package
String path = packageName.replace('.', '/');
List<URL> dirs = getDirectories(path);
ArrayList<Class<?>> classes = new ArrayList<Class<?>>();
ClassLoader loader = URLClassLoader.newInstance(dirs.toArray(new URL[0]),
Thread.currentThread().getContextClassLoader());
for (URL directory : dirs) {
String resource = directory.getPath().replace("/" + path + "/", "");
if (resource.endsWith(".jar")) {
...
Class[]
getClasses(String packageName) Returns an array of classes in a specified package
try {
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
assert classLoader != null;
String path = packageName.replace('.', '/');
Enumeration<URL> resources = classLoader.getResources(path);
List<File> dirs = new ArrayList<File>();
while (resources.hasMoreElements()) {
URL resource = resources.nextElement();
...
Iterable
getClasses(String packageName)
get Classes
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
String path = packageName.replace('.', '/');
Enumeration<URL> resources = classLoader.getResources(path);
List<File> dirs = new ArrayList<File>();
while (resources.hasMoreElements()) {
URL resource = resources.nextElement();
dirs.add(new File(resource.getFile()));
List<Class> classes = new ArrayList<Class>();
for (File directory : dirs) {
classes.addAll(findClasses(directory, packageName));
return classes;
Class[]
getClasses(String packageName) get Classes
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
assert classLoader != null;
String path = packageName.replace('.', '/');
Enumeration<URL> resources = classLoader.getResources(path);
List<File> dirs = new ArrayList<File>();
while (resources.hasMoreElements()) {
URL resource = resources.nextElement();
dirs.add(new File(java.net.URLDecoder.decode(resource.getFile().toString())));
...
List
getClasses(String packageName)
get Classes
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
String path = packageName.replace(".", "/");
Enumeration<URL> resources = null;
try {
resources = classLoader.getResources(path);
} catch (IOException e) {
e.printStackTrace();
List<File> dirs = new ArrayList<>();
if (resources != null) {
while (resources.hasMoreElements()) {
URL resource = resources.nextElement();
dirs.add(new File(resource.getFile()));
ArrayList<Class> classes = new ArrayList<>();
for (File directory : dirs) {
classes.addAll(findClass(directory, packageName));
return classes;
Class[]
getClasses(String packageName) Returns all classes from specified package.
ArrayList<Class> classes = new ArrayList<Class>();
File directory = null;
try {
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
if (classLoader == null) {
throw new ClassNotFoundException("Can't get class loader.");
String path = packageName.replace('.', '/');
...
List
getClasses(String packageName)
Scans all classes accessible from the context class loader which belong to the given package and subpackages.
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
assert classLoader != null;
String path = packageName.replace('.', '/');
Enumeration<URL> resources = classLoader.getResources(path);
List<File> dirs = new ArrayList<File>();
while (resources.hasMoreElements()) {
URL resource = resources.nextElement();
String fileName = resource.getFile();
...
Class[]
getClasses(String packageName) Scans all classes accessible from the context class loader which belong to the given package and subpackages.
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
assert classLoader != null;
String path = packageName.replace('.', '/');
Enumeration<URL> resources = classLoader.getResources(path);
List<File> dirs = new ArrayList<File>();
while (resources.hasMoreElements()) {
URL resource = resources.nextElement();
dirs.add(new File(resource.getFile()));
...
ArrayList
> getClasses(String packageName, Class inheritedType)
Scans all classes accessible from the context class loader which belong to the given package and subpackages.
ArrayList<Class<? extends T>> result = new ArrayList<Class<? extends T>>();
ArrayList<Class<?>> classes = new ArrayList<Class<?>>();
try {
classes = getClasses(packageName);
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
...
List
getClasses(String pckgname)
get Classes
List<Class> classes = new ArrayList<Class>();
ClassLoader cld = Thread.currentThread().getContextClassLoader();
String path = '/' + pckgname.replace('.', '/');
URL resource = cld.getResource(path);
File directory = new File(resource.getFile());
if (directory.exists()) {
String[] files = directory.list();
for (int i = 0; i < files.length; i++) {
...