Method unloadSources

code/src/java/pcgen/gui2/PCGenFrame.java:464–474

Unload any currently loaded sources.

()

	 * Unload any currently loaded sources.
	 */
	public void unloadSources()
	{
		//make sure all characters are closed before unloading sources.
		if (closeAllCharacters())
		{
			currentSourceSelection.set(null);
			currentDataSetRef.set(null);
			Globals.emptyLists();
			updateTitle();
		}
	}

	/**
	 * Loads a selection of sources into PCGen asynchronously and