org.xwiki.rendering.internal.macro.script
Interface AttachmentClassLoaderFactory

All Known Implementing Classes:

DefaultAttachmentClassLoaderFactory

@ComponentRole
public interface AttachmentClassLoaderFactory

Create a classloader that can load classes and resources from JARs specified as attachments of wiki pages.

Since:

2.0.1

Version:

$Id$

Method Summary

ExtendedURLClassLoader	createAttachmentClassLoader(java.lang.String jarURLs, java.lang.ClassLoader parent)
void	extendAttachmentClassLoader(java.lang.String jarURLs, ExtendedURLClassLoader source) Augment the passed classloader with the JARs definitions passed as parameter.

Method Detail

createAttachmentClassLoader

ExtendedURLClassLoader createAttachmentClassLoader(java.lang.String jarURLs,
                                                   java.lang.ClassLoader parent)
                                                   throws java.lang.Exception

Parameters:

jarURLs - the comma-separated lists of URLs pointing to the JARs that should be made visible in the classloader.

parent - the parent classloader in which to look first for a resource/class

Returns:

the classloader in which the passed JARs are visible

Throws:

java.lang.Exception - in case of an error, for example if an attachment cannot be loaded

extendAttachmentClassLoader

void extendAttachmentClassLoader(java.lang.String jarURLs,
                                 ExtendedURLClassLoader source)
                                 throws java.lang.Exception

Augment the passed classloader with the JARs definitions passed as parameter.

Parameters:

jarURLs - the comma-separated lists of URLs pointing to the JARs that should be made visible in the classloader.

source - the classloader to augment

Throws:

java.lang.Exception - in case of an error, for example if an attachment cannot be loaded