public static CategoryPath getClassInternalsPath(ClassID id) {
		CategoryPath cp = recurseGetCategoryPath(id.getCategoryPath(), id.getSymbolPath());
		return cp.extend("!internal");
	}
Returns the category for class internals for the ClassID
@param id the class ID
@return the category path
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/gclass/ClassUtils.java