org.apache.tuscany.sca.contribution.java.impl
Class ClassLoaderModelResolver

java.lang.Object
  java.lang.ClassLoader
      java.security.SecureClassLoader
          java.net.URLClassLoader
              org.apache.tuscany.sca.contribution.java.impl.ClassLoaderModelResolver

All Implemented Interfaces:

ModelResolver

public class ClassLoaderModelResolver
extends java.net.URLClassLoader
implements ModelResolver

A Model Resolver for ClassReferences.

Constructor Summary

ClassLoaderModelResolver(Contribution contribution, ModelFactoryExtensionPoint modelFactories)

Method Summary

void	addModel(java.lang.Object resolved) Add a resolved model.
protected java.lang.Class<?>	findClass(java.lang.String name)
java.net.URL	findResource(java.lang.String name)
java.util.Enumeration<java.net.URL>	findResources(java.lang.String name)
java.lang.Object	removeModel(java.lang.Object resolved) Remove a resolved model.
<T> T	resolveModel(java.lang.Class<T> modelClass, T unresolved) Resolve the model representing an artifact.

Methods inherited from class java.net.URLClassLoader

addURL, definePackage, getPermissions, getURLs, newInstance, newInstance

Methods inherited from class java.security.SecureClassLoader

defineClass, defineClass

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findSystemClass, getPackage, getPackages, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassLoaderModelResolver

public ClassLoaderModelResolver(Contribution contribution,
                                ModelFactoryExtensionPoint modelFactories)
                         throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException

Method Detail

addModel

public void addModel(java.lang.Object resolved)

Description copied from interface: ModelResolver

Add a resolved model.

Specified by:

addModel in interface ModelResolver

Parameters:

resolved - The model

removeModel

public java.lang.Object removeModel(java.lang.Object resolved)

Description copied from interface: ModelResolver

Remove a resolved model.

Specified by:

removeModel in interface ModelResolver

Returns:

The removed model, or null if the model was not removed

resolveModel

public <T> T resolveModel(java.lang.Class<T> modelClass,
                          T unresolved)

Description copied from interface: ModelResolver

Resolve the model representing an artifact.

Specified by:

resolveModel in interface ModelResolver

Parameters:

modelClass - the type of artifact

unresolved - the unresolved model

Returns:

the resolved model

findResource

public java.net.URL findResource(java.lang.String name)

Overrides:

findResource in class java.net.URLClassLoader

findResources

public java.util.Enumeration<java.net.URL> findResources(java.lang.String name)
                                                  throws java.io.IOException

Overrides:

findResources in class java.net.URLClassLoader

Throws:

java.io.IOException

findClass

protected java.lang.Class<?> findClass(java.lang.String name)
                                throws java.lang.ClassNotFoundException

Overrides:

findClass in class java.net.URLClassLoader

Throws:

java.lang.ClassNotFoundException