jodd-json/src/main/java/jodd/json/Path.java
public static Path parse(final String path) {
		return path == null ? new Path() : new Path(StringUtil.splitc(path, '.'));
	}
public static Path parse(final String path) {
		return path == null ? new Path() : new Path(StringUtil.splitc(path, '.'));
	}
Parses input dot-separated string that represents a path.