org.jboss.modules

Class JDKModuleFinder

java.lang.Object

org.jboss.modules.JDKModuleFinder

All Implemented Interfaces:

IterableModuleFinder, ModuleFinder

public final class JDKModuleFinder
extends Object
implements IterableModuleFinder

A module finder which finds a standard JDK module, a module on the JDK module path, or the special module org.jboss.modules.

Method Summary

Modifier and Type	Method and Description
ModuleSpec	findModule(String name, ModuleLoader delegateLoader) Find a module specification for the given name.
static JDKModuleFinder	getInstance() Get the singleton instance.
Iterator<String>	iterateModules(String baseName, boolean recursive) Iterate the modules which can be located via this module finder.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.modules.IterableModuleFinder

iterateModules, iterateModules

Methods inherited from interface org.jboss.modules.ModuleFinder

findModule

Method Detail

getInstance

public static JDKModuleFinder getInstance()

Get the singleton instance.

Returns:

the singleton instance

findModule

public ModuleSpec findModule(String name,
                             ModuleLoader delegateLoader)
                      throws ModuleLoadException

Description copied from interface: ModuleFinder

Find a module specification for the given name. The default implementation delegates to the legacy ModuleFinder.findModule(ModuleIdentifier, ModuleLoader) method.

Specified by:

findModule in interface ModuleFinder

Parameters:

name - the module name

delegateLoader - the module loader from which dependencies should be resolved

Returns:

the module specification, or null if no specification is found for this identifier

Throws:

ModuleLoadException

iterateModules

public Iterator<String> iterateModules(String baseName,
                                       boolean recursive)

Description copied from interface: IterableModuleFinder

Iterate the modules which can be located via this module finder.

Specified by:

iterateModules in interface IterableModuleFinder

Parameters:

baseName - the identifier to start with, or null to iterate all modules; ignored if this module loader does not have a concept of nested modules

recursive - true to find recursively nested modules, false to only find immediately nested modules; ignored if this module finder does not have a concept of nested modules

Returns:

an iterator for the modules in this module finder

toString

public String toString()

Overrides:

toString in class Object