net.lecousin.framework.application.libraries.classloader

Class AppClassLoader

java.lang.Object

net.lecousin.framework.application.libraries.classloader.AppClassLoader

All Implemented Interfaces:

ApplicationClassLoader

public class AppClassLoader
extends Object
implements ApplicationClassLoader

Used to aggregate class loaders for an application.

Constructor Summary

Constructors

Constructor and Description
AppClassLoader(Application app) Constructor.

Method Summary

Modifier and Type	Method and Description
AbstractClassLoader	add(File location, Collection<String> exportedJars) Add a library.
Application	getApplication() Return the application.
IOProvider.Readable	getIOProvider(String name) Return an IOProvider for the given application's resource.
IOProvider.Readable	getIOProviderFrom(String name, AbstractClassLoader first) Search for a resource.
URL	getResource(String filename) Search a resource.
InputStream	getResourceAsStreamFrom(String name, AbstractClassLoader first) Load a resource, looking first into the given library.
URL	getResourceFrom(String name, AbstractClassLoader first) Search a resource, looking first into the given library.
IO.Readable	getResourceIO(String name, byte priority) Load a resource.
Enumeration<URL>	getResources(String name) Search for resources.
URL	getResourceURL(String name) Search a resource.
Class<?>	loadClass(String className) Load a class.
Class<?>	loadClassFrom(String name, AbstractClassLoader first) Load a class, starting to search in a specific library (typically the one trying to load the class).
void	scanLibraries(String rootPackage, boolean includeSubPackages, Predicate<String> packageFilter, Predicate<String> classFilter, Consumer<Class<?>> classScanner) Scan libraries to find classes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AppClassLoader

public AppClassLoader(Application app)

Constructor.

Method Detail

getApplication

public Application getApplication()

Description copied from interface: ApplicationClassLoader

Return the application.

Specified by:

getApplication in interface ApplicationClassLoader

add

public AbstractClassLoader add(File location,
                               Collection<String> exportedJars)

Add a library.

loadClassFrom

public Class<?> loadClassFrom(String name,
                              AbstractClassLoader first)
                       throws ClassNotFoundException

Load a class, starting to search in a specific library (typically the one trying to load the class).

Throws:

ClassNotFoundException

getResourceIO

public IO.Readable getResourceIO(String name,
                                 byte priority)

Load a resource.

getResourceURL

public URL getResourceURL(String name)

Search a resource.

getResourceAsStreamFrom

public InputStream getResourceAsStreamFrom(String name,
                                           AbstractClassLoader first)

Load a resource, looking first into the given library.

getResourceFrom

public URL getResourceFrom(String name,
                           AbstractClassLoader first)

Search a resource, looking first into the given library.

getResources

public Enumeration<URL> getResources(String name)
                              throws IOException

Search for resources.

Throws:

IOException

getIOProvider

public IOProvider.Readable getIOProvider(String name)

Description copied from interface: ApplicationClassLoader

Return an IOProvider for the given application's resource.

Specified by:

getIOProvider in interface ApplicationClassLoader

getIOProviderFrom

public IOProvider.Readable getIOProviderFrom(String name,
                                             AbstractClassLoader first)

Search for a resource.

loadClass

public Class<?> loadClass(String className)
                   throws ClassNotFoundException

Description copied from interface: ApplicationClassLoader

Load a class.

Specified by:

loadClass in interface ApplicationClassLoader

Throws:

ClassNotFoundException

getResource

public URL getResource(String filename)

Description copied from interface: ApplicationClassLoader

Search a resource.

Specified by:

getResource in interface ApplicationClassLoader

scanLibraries

public void scanLibraries(String rootPackage,
                          boolean includeSubPackages,
                          Predicate<String> packageFilter,
                          Predicate<String> classFilter,
                          Consumer<Class<?>> classScanner)

Scan libraries to find classes.