Trying to figure out why my test plugin doesn't execute any code.

[Gamebuster19901]

I'm trying to make my first ever eclipse plugin, so I apologize if I've missed something trivial.

I'm trying to make a simple test plugin that shows the sources of .class files to simply be some debug text for testing purposes. The goal is to eventually show a decompiled view of the class at runtime, but right now I'm just trying to get the basics of the plugin working. (The bytecode has to be ran through a decompiler at runtime, as the classes are transformed via mixins (ASM) at classload time. As Such, decompiling the jars themselves is not sufficient.)

I've been taking a look at the Eclipse Corrosion plugin to see how to set the source programatically via a plugin.

My test plugin is located here:

https://github.com/WilderForge/mixinmash

My plugin.xml is defined as such:

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
    <extension point="org.eclipse.debug.core.sourceLocators">
        <sourceLocator
            id="com.wildermods.mixinmash.sourceLocator"
            name="MixinMash Source Locator"
            class="com.wildermods.mixinmash.TestSourceLookupDirector">
        </sourceLocator>
    </extension>
</plugin>

And the TestSourceLookupDirector class:

package com.wildermods.mixinmash;

import org.eclipse.core.runtime.ILog;
import org.eclipse.core.runtime.Platform;
import org.eclipse.debug.core.sourcelookup.AbstractSourceLookupDirector;
import org.osgi.framework.Bundle;
import org.osgi.framework.FrameworkUtil;

public class TestSourceLookupDirector extends AbstractSourceLookupDirector {

	private static final Bundle BUNDLE = FrameworkUtil.getBundle(TestSourceLookupDirector.class);
	private static final ILog LOG = Platform.getLog(BUNDLE);
	
	@Override
	public void initializeParticipants() {
		LOG.info("Adding Participant!");
		addParticipants(new TestSourceLookupParticipant[] {
			new TestSourceLookupParticipant()	
		});
		throw new Error();
	}

}

As you can see, I'm executing throw new Error(), but no error is ever thrown, and no log outputs occur. I've also defined a plugin class called Activator, and no code is ever executed in it either. There are no sysouts or anything. I'm not sure how to tell eclipse to use the plugin class.

package com.wildermods.mixinmash;

import org.eclipse.core.runtime.ILog;
import org.eclipse.core.runtime.Plugin;

import org.osgi.framework.BundleContext;

public class Activator extends Plugin {

	private static final String PLUGIN_ID = "mixinmash";
	private static Activator plugin;
	
	private BundleContext context;
	private ILog LOG;
	
	private static TestSourceLookupDirector testDirector;
	
	@Override
	public void start(BundleContext context) throws Exception {
		super.start(context);
		plugin = this;
		
		this.context = context;
		this.LOG = ILog.of(context.getBundle());
		
		LOG.info("Activator started for plugin " + PLUGIN_ID);
		System.out.println("TEST TEST TEST TEST TEST TEST");
		if(testDirector == null) {
			testDirector = new TestSourceLookupDirector();
		}
	}
	
	@Override
	public void stop(BundleContext context) throws Exception {
		plugin = null;
		super.stop(context);
	}
	
	public static Activator getDefault() {
		return plugin;
	}
}

I can tell that eclipse is seeing my plugin exists however:

Any help would be greatly appreciated.