I was thinking the other day, why doesn't Israel offer the west bank to Jordan?
I think that by permitting, providing security and infrastructure for, and aiding settlement activity, Israel demonstrates a lack of interest in actually passing off occupation. Because of the settlements already there today, it would be already very difficult to maintain the rights and security of Israeli citizens who live in the west bank without the military occupation.
So while I think your argument about Ottoman law is mostly sophistic (why is Ottoman law in 'force'? Because Israel has not allowed self-determination) I think it's really hard to argue that Israel has demonstrated any commitment to ending the occupation: rather, the settlement program makes the occupation a permanent necessity, even if the Israelis elected a government that had ending the occupation as a number one issue on the agenda.