org.jboss.modules

Class JarModuleFinder

java.lang.Object

org.jboss.modules.JarModuleFinder

All Implemented Interfaces:

ModuleFinder

public final class JarModuleFinder
extends java.lang.Object
implements ModuleFinder

A module finder which uses a JAR file as a module repository.

Field Summary

Fields

Modifier and Type	Field and Description
private java.security.AccessControlContext	context
private java.util.jar.JarFile	jarFile
private ModuleIdentifier	myIdentifier

Constructor Summary

Constructors

Constructor and Description
JarModuleFinder(ModuleIdentifier myIdentifier, java.util.jar.JarFile jarFile) Construct a new instance.

Method Summary

Modifier and Type	Method and Description
ModuleSpec	findModule(ModuleIdentifier identifier, ModuleLoader delegateLoader) Find a module specification for the given identifier.

Methods inherited from class java.lang.Object

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

Field Detail

myIdentifier

private final ModuleIdentifier myIdentifier

jarFile

private final java.util.jar.JarFile jarFile

context

private final java.security.AccessControlContext context

Constructor Detail

JarModuleFinder

public JarModuleFinder(ModuleIdentifier myIdentifier,
                       java.util.jar.JarFile jarFile)

Construct a new instance.

Parameters:

myIdentifier - the identifier to use for the JAR itself

jarFile - the JAR file to encapsulate

Method Detail

findModule

public ModuleSpec findModule(ModuleIdentifier identifier,
                             ModuleLoader delegateLoader)
                      throws ModuleLoadException

Description copied from interface: ModuleFinder

Find a module specification for the given identifier.

Specified by:

findModule in interface ModuleFinder

Parameters:

identifier - the module identifier

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