@Override
	public String getPathname() {
		if (parent == null) {
			return FileSystem.SEPARATOR;
		}
		String path = parent.getPathname();
		if (path.length() != FileSystem.SEPARATOR.length()) {
			path += FileSystem.SEPARATOR;
		}
		path += name;
		return path;
	}
Refresh folder data - used for testing only
@throws IOException if an IO error occurs
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/GhidraFolder.java