public static Set<ClassFileInfo> getLoaded() {
		return loadedCache.keySet();
	}
Gets class information about each loaded extension point.
<p>
NOTE: Ghidra may load more classes as it runs. Therefore, repeated calls to this method may
return more results, as more extension points are loaded.

@return A {@link Set} of class information about each loaded extension point
Ghidra/Framework/Generic/src/main/java/ghidra/util/classfinder/ClassSearcher.java