int cmp = source.getPosition() - other.source.getPosition(); if (cmp != 0) return cmp; return target.getPosition() - other.target.getPosition();
int cmp = source.compareTo(other.source); if (cmp != 0) return cmp; return target.compareTo(other.target);
	public int compareTo(StreamEscape other) {		int cmp = source.getPosition() - other.source.getPosition();		if (cmp != 0)			return cmp;		return target.getPosition() - other.target.getPosition();	}