org.jboss.classloader.test.support
Class IsolatedClassLoaderTestHelper

java.lang.Object
  org.jboss.classloader.test.support.IsolatedClassLoaderTestHelper

public class IsolatedClassLoaderTestHelper
extends Object

IsolatedClassLoaderTestHelper.

Version:

$Revision: 1.1 $

Author:

Adrian Brock

Constructor Summary

IsolatedClassLoaderTestHelper()

Method Summary

ClassLoader	createClassLoader(ClassLoaderDomain domain, MockClassLoaderPolicy policy) Create a classloader
ClassLoader	createClassLoader(MockClassLoaderPolicy policy) Create a classloader
ClassLoader	createClassLoader(String name, boolean importAll, String... packages) Create a classloader It exports everything
ClassLoader	createClassLoader(String domainName, MockClassLoaderPolicy policy) Create a classloader
List<? extends DelegateLoader>	createDefaultDelegates() Create the default delegate loader
List<? extends DelegateLoader>	createDelegates(ClassLoaderPolicy... policies) Create delegate loaders from policies
ClassLoaderDomain	createScopedClassLoaderDomain(String name, ParentPolicy parentPolicy) Create a scoped classloader domain using the test domain as parent
ClassLoaderDomain	createScopedClassLoaderDomain(String name, ParentPolicy parentPolicy, Loader parent) Create a scoped classloader domain
ClassLoaderDomain	createScopedClassLoaderDomainParentFirst(String name) Create a scoped classloader domain using the test domain as parent using the parent first policy
ClassLoaderDomain	createScopedClassLoaderDomainParentLast(String name) Create a scoped classloader domain using the test domain as parent using the parent last policy
ClassLoaderDomain	getDomain() Get the domain.
static Set<String>	getParentPackages() Get the packages that should not be isolated (and by transience their dependent classes, e.g.
ClassLoaderPolicy	getPolicy() Get the policy.
ClassLoaderSystem	getSystem() Get the system.
Class<?>	initializeClassLoader(Class<?> clazz, boolean importAll, Class<?>... packages) Initialize the classloader system
Class<?>	initializeClassLoader(Class<?> clazz, ClassFilter parentFilter, boolean importAll, Class<?>... packages) Initialize the classloader system
Class<?>	initializeClassLoader(Class<?> clazz, ClassFilter parentFilter, ClassLoaderPolicy policy) Initialize the classloader system
Class<?>	initializeClassLoader(Class<?> clazz, ClassLoaderPolicy policy) Initialize the classloader system
Class<?>	initializeClassLoader(Class<?> clazz, ClassLoaderSystem system, ClassFilter beforeFilter, ClassFilter afterFilter, ClassLoaderPolicy policy) Initialize the classloader system
Class<?>	initializeClassLoader(Class<?> clazz, ClassLoaderSystem system, ClassFilter parentFilter, ClassLoaderPolicy policy) Initialize the classloader system
Class<?>	initializeClassLoader(Class<?> clazz, ClassLoaderSystem system, ClassLoaderDomain domain, ClassLoaderPolicy policy) Initialize the classloader system
Class<?>	initializeClassLoader(Class<?> clazz, ClassLoaderSystem system, ClassLoaderPolicy policy) Initialize the classloader system
Class<?>	initializeClassLoader(Class<?> clazz, ClassLoaderSystem system, ClassLoaderPolicy policy, Set<String> parentPackages) Initialize the classloader system
Class<?>	initializeClassLoader(Class<?> clazz, ClassLoaderSystem system, ClassLoaderPolicy policy, String... parentPackages) Initialize the classloader system
Class<?>	initializeClassLoader(Class<?> clazz, ClassLoaderSystem system, ParentPolicy parentPolicy, ClassLoaderPolicy policy) Initialize the classloader system
void	setPolicy(ClassLoaderPolicy policy) Set the policy.
void	unregisterClassLoader(ClassLoader classLoader) Unregister a classloader
void	unregisterDomain(String name) Unregister a domain

Methods inherited from class java.lang.Object

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

Constructor Detail

IsolatedClassLoaderTestHelper

public IsolatedClassLoaderTestHelper()

Method Detail

getDomain

public ClassLoaderDomain getDomain()

Get the domain.

Returns:

the domain.

getSystem

public ClassLoaderSystem getSystem()

Get the system.

Returns:

the system.

getPolicy

public ClassLoaderPolicy getPolicy()

Get the policy.

Returns:

the policy.

setPolicy

public void setPolicy(ClassLoaderPolicy policy)

Set the policy.

Parameters:

policy - the policy.

getParentPackages

public static Set<String> getParentPackages()

Get the packages that should not be isolated (and by transience their dependent classes, e.g. log4j in the classpath)

NOTE: The transient packages cannot be used directly by the test unless explicity mentioned in this list. The list can be expanded by using the jboss.test.parent.pkgs system property with a comma-separated list of package names, e.g.
-Djboss.test.parent.pkgs=org.jboss.package1, org.jboss.package2

Returns:

the test support packages

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      boolean importAll,
                                      Class<?>... packages)

Initialize the classloader system

Parameters:

clazz - the original clazz

importAll - whether to import all

packages - the reference classes for the packages

Returns:

the clazz loaded from the new classloading system

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      ClassLoaderPolicy policy)

Initialize the classloader system

Parameters:

clazz - the original clazz

policy - the policy

Returns:

the clazz loaded from the new classloading system

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      ClassLoaderSystem system,
                                      ClassLoaderPolicy policy)

Initialize the classloader system

Parameters:

clazz - the original clazz

system - the system

policy - the policy

Returns:

the clazz loaded from the new classloading system

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      ClassLoaderSystem system,
                                      ClassLoaderPolicy policy,
                                      Set<String> parentPackages)

Initialize the classloader system

Parameters:

clazz - the original clazz

system - the system

policy - the policy

parentPackages - the parentPackages

Returns:

the clazz loaded from the new classloading system

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      ClassLoaderSystem system,
                                      ClassLoaderPolicy policy,
                                      String... parentPackages)

Initialize the classloader system

Parameters:

clazz - the original clazz

system - the system

policy - the policy

parentPackages - the parentPackages

Returns:

the clazz loaded from the new classloading system

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      ClassFilter parentFilter,
                                      boolean importAll,
                                      Class<?>... packages)

Initialize the classloader system

Parameters:

clazz - the original clazz

parentFilter - the parent filter

importAll - whether to import all

packages - the reference classes for the packages

Returns:

the clazz loaded from the new classloading system

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      ClassFilter parentFilter,
                                      ClassLoaderPolicy policy)

Initialize the classloader system

Parameters:

clazz - the original clazz

parentFilter - the parent filter

policy - the policy

Returns:

the clazz loaded from the new classloading system

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      ClassLoaderSystem system,
                                      ClassFilter parentFilter,
                                      ClassLoaderPolicy policy)

Initialize the classloader system

Parameters:

clazz - the original clazz

system - the system

parentFilter - the parent filter

policy - the policy

Returns:

the clazz loaded from the new classloading system

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      ClassLoaderSystem system,
                                      ClassFilter beforeFilter,
                                      ClassFilter afterFilter,
                                      ClassLoaderPolicy policy)

Initialize the classloader system

Parameters:

clazz - the original clazz

system - the system

beforeFilter - the before filter

afterFilter - the after filter

policy - the policy

Returns:

the clazz loaded from the new classloading system

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      ClassLoaderSystem system,
                                      ParentPolicy parentPolicy,
                                      ClassLoaderPolicy policy)

Initialize the classloader system

Parameters:

clazz - the original clazz

system - the system

parentPolicy - the parent policy

policy - the policy

Returns:

the clazz loaded from the new classloading system

initializeClassLoader

public Class<?> initializeClassLoader(Class<?> clazz,
                                      ClassLoaderSystem system,
                                      ClassLoaderDomain domain,
                                      ClassLoaderPolicy policy)

Initialize the classloader system

Parameters:

clazz - the original clazz

system - the system

domain - the domain

policy - the policy

Returns:

the clazz loaded from the new classloading system

createClassLoader

public ClassLoader createClassLoader(String name,
                                     boolean importAll,
                                     String... packages)
                              throws Exception

Create a classloader It exports everything

Parameters:

name - the name

importAll - whether to import all

packages - the packages

Returns:

the classloader

Throws:

Exception - for any error

createClassLoader

public ClassLoader createClassLoader(MockClassLoaderPolicy policy)
                              throws Exception

Create a classloader

Parameters:

policy - the policy

Returns:

the classloader

Throws:

Exception - for any error

createClassLoader

public ClassLoader createClassLoader(String domainName,
                                     MockClassLoaderPolicy policy)
                              throws Exception

Create a classloader

Parameters:

domainName - the domainName

policy - the policy

Returns:

the classloader

Throws:

Exception - for any error

createClassLoader

public ClassLoader createClassLoader(ClassLoaderDomain domain,
                                     MockClassLoaderPolicy policy)
                              throws Exception

Create a classloader

Parameters:

domain - the domain

policy - the policy

Returns:

the classloader

Throws:

Exception - for any error

unregisterClassLoader

public void unregisterClassLoader(ClassLoader classLoader)
                           throws Exception

Unregister a classloader

Parameters:

classLoader - the classloader

Throws:

Exception - for any error

createDefaultDelegates

public List<? extends DelegateLoader> createDefaultDelegates()

Create the default delegate loader

Returns:

the loaders

createDelegates

public List<? extends DelegateLoader> createDelegates(ClassLoaderPolicy... policies)

Create delegate loaders from policies

Parameters:

policies - the policies

Returns:

the loaders

createScopedClassLoaderDomainParentFirst

public ClassLoaderDomain createScopedClassLoaderDomainParentFirst(String name)

Create a scoped classloader domain using the test domain as parent using the parent first policy

Parameters:

name - the name

Returns:

the domain

createScopedClassLoaderDomainParentLast

public ClassLoaderDomain createScopedClassLoaderDomainParentLast(String name)

Create a scoped classloader domain using the test domain as parent using the parent last policy

Parameters:

name - the name

Returns:

the domain

createScopedClassLoaderDomain

public ClassLoaderDomain createScopedClassLoaderDomain(String name,
                                                       ParentPolicy parentPolicy)

Create a scoped classloader domain using the test domain as parent

Parameters:

name - the name

parentPolicy - the parent policy

Returns:

the domain

createScopedClassLoaderDomain

public ClassLoaderDomain createScopedClassLoaderDomain(String name,
                                                       ParentPolicy parentPolicy,
                                                       Loader parent)

Create a scoped classloader domain

Parameters:

name - the name

parentPolicy - the parent policy

parent - the parent

Returns:

the domain

unregisterDomain

public void unregisterDomain(String name)

Unregister a domain

Parameters:

name - the domain name