Package org.eclipse.jetty.osgi.util

Class DefaultBundleClassLoaderHelper

java.lang.Object

org.eclipse.jetty.osgi.util.DefaultBundleClassLoaderHelper

All Implemented Interfaces:

BundleClassLoaderHelper

public class DefaultBundleClassLoaderHelper
extends Object
implements BundleClassLoaderHelper

DefaultBundleClassLoaderHelper

Default implementation of the BundleClassLoaderHelper that uses only standard OSGi specification API methods to provide a ClassLoader for a bundle, avoiding the use of reflection or container-specific internal APIs.

This implementation returns a BundleDelegatingClassLoader that delegates class and resource loading to the bundle using the standard OSGi API methods (Bundle.loadClass, Bundle.getResource, Bundle.getResources). When the first class is loaded, it captures the real bundle classloader from the loaded class for subsequent operations.

Field Summary

Fields inherited from interface org.eclipse.jetty.osgi.util.BundleClassLoaderHelper

CLASS_NAME, DEFAULT

Constructor Summary

Constructors

Constructor	Description
DefaultBundleClassLoaderHelper()

Method Summary

Modifier and Type	Method	Description
ClassLoader	getBundleClassLoader(org.osgi.framework.Bundle bundle)	Returns a ClassLoader for the given bundle using only specification-compliant OSGi APIs.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultBundleClassLoaderHelper

public DefaultBundleClassLoaderHelper()

Method Details

getBundleClassLoader

public ClassLoader getBundleClassLoader(org.osgi.framework.Bundle bundle)

Returns a ClassLoader for the given bundle using only specification-compliant OSGi APIs.

Specified by:

getBundleClassLoader in interface BundleClassLoaderHelper

Parameters:

bundle - the bundle

Returns:

a ClassLoader that delegates to the bundle's class and resource loading capabilities