Lotus Notes Java program to access $Revisions columns -

I am very new to lotus notes and java, I am trying to get all the documents that have been modified from specific time Are there. I can not use getallmodifieddocuments because note the version R5.

I am trying to get it as:

  string query = form = protocol & amp; ($ End from revision) & gt; Input Date Time Stamp DocumentCollection DC = db.search (query);   
 Then get and process all documents.  
 Is it possible?  
 
 I can not accept the $ Amendment to get it printed by Getitemvaluestring ($ revision)  
 Is it also possible to apply the query?   
 I would appreciate any other way!   
 
 
 Notes formula has been made in Formula language to access the last modified date of the document:  
 Or if you have to get Java information from Java, getLastModified () method you should get that information.  
 Your query may be:  
  string query = "form =" "protocol" "Amp; @ Modified & gt; @TextToTime (" 1/1 / 1970 "") "