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make the webapp classloader impleemnt the BundleReference interface just like any other OSGi classloader 

git-svn-id: svn+ssh://dev.eclipse.org/svnroot/rt/org.eclipse.jetty/jetty/trunk@1557 7e9141cc-0065-0410-87d8-b60c137991c4
This commit is contained in:
Hugues Malphettes 2010-04-23 17:06:42 +00:00
parent a022459fab
commit fb450b822b
1 changed files with 21 additions and 1 deletions
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22
jetty-osgi/jetty-osgi-boot/src/main/java/org/eclipse/jetty/osgi/boot/internal/webapp/OSGiWebappClassLoader.java
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@ -35,12 +35,13 @@ import org.eclipse.jetty.util.resource.Resource;
import org.eclipse.jetty.webapp.WebAppClassLoader;
import org.eclipse.jetty.webapp.WebAppContext;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleReference;
/**
* Extends the webappclassloader to insert the classloader provided by the osgi
* bundle at the same level than any other jars palced in the webappclassloader.
*/
public class OSGiWebappClassLoader extends WebAppClassLoader
public class OSGiWebappClassLoader extends WebAppClassLoader implements BundleReference
{
private Logger __logger = Log.getLogger(OSGiWebappClassLoader.class.getName().toString());
@ -67,14 +68,33 @@ public class OSGiWebappClassLoader extends WebAppClassLoader
}
private ClassLoader _osgiBundleClassLoader;
private Bundle _contributor;
private boolean _lookInOsgiFirst = true;
private Set<String> _libsAlreadyInManifest = new HashSet<String>();
/**
* @param parent The parent classloader. In this case
* @param context The WebAppContext
* @param contributor The bundle that defines this web-application.
* @throws IOException
*/
public OSGiWebappClassLoader(ClassLoader parent, WebAppContext context, Bundle contributor) throws IOException
{
super(parent,context);
_contributor = contributor;
_osgiBundleClassLoader = WebappRegistrationHelper.BUNDLE_CLASS_LOADER_HELPER.getBundleClassLoader(contributor);
}
/**
* Returns the <code>Bundle</code> that defined this web-application.
*
* @return The <code>Bundle</code> object associated with this
* <code>BundleReference</code>.
*/
public Bundle getBundle()
{
return _contributor;
}
/**
* Reads the manifest. If the manifest is already configured to loads a few