com.atlassian.confluence.util

Class OsgiUtils

java.lang.Object

com.atlassian.confluence.util.OsgiUtils

public class OsgiUtils
extends Object

This util helps plugins to do shady things directly with OSGi.

Since:

7.0.1

Constructor Summary

Constructors

Constructor and Description
OsgiUtils()

Method Summary

Modifier and Type	Method and Description
static Optional<Object>	findApplicationContextInOsgiBundle(com.atlassian.plugin.Plugin plugin) HACK Grab the bean with a name matching the jobKey from the target plugin's.

Methods inherited from class java.lang.Object

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

Constructor Detail

OsgiUtils

public OsgiUtils()

Method Detail

findApplicationContextInOsgiBundle

public static Optional<Object> findApplicationContextInOsgiBundle(com.atlassian.plugin.Plugin plugin)

HACK Grab the bean with a name matching the jobKey from the target plugin's. Ideally, we'd be loading an OSGi ServiceReference by name, but that won't work for us here, due to spring-scanner not supporting adding custom properties, and OSGi not having named service instances by default. Sigh DO NOT DO WHAT I HAVE DONE :(

The reason why this method returns Optional<Object> instead of Optional<ApplicationContext> is to avoid class casting errors between different classloaders, e.g.

java.lang.ClassCastException: org.springframework.osgi.atlassian.NonValidatingOsgiBundleXmlApplicationContext cannot be cast to org.springframework.context.ApplicationContext