jade.util
Class AccessControlList

java.lang.Object
  |
  +--jade.util.AccessControlList

public class AccessControlList
extends java.lang.Object

An ACL object represents an Access Control List and wraps a White list and a Black list, Both lists make use of regular expressions for allowing/denying access to a certain resource. Into each file, multiple sections are allowed. A specific client is allowed if:

More about regular expressions:
http://java.sun.com/j2se/1.4.2/docs/api/java/util/regex/Pattern.html http://java.sun.com/docs/books/tutorial/extra/regex/

Author:
Giosue Vitaglione - Telecom Italia LAB

Constructor Summary
AccessControlList()
           
 
Method Summary
 boolean isAllowed(java.lang.String section, java.lang.String value)
          A specific client is allowed if: it is not present into the black list, AND it is present into the white list.
 void refresh()
          Update this AccessControlList object reading again the white and black files.
 void setBlack(java.lang.String blackFileName)
           
 void setWhite(java.lang.String whiteFileName)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AccessControlList

public AccessControlList()
Method Detail

setBlack

public void setBlack(java.lang.String blackFileName)

setWhite

public void setWhite(java.lang.String whiteFileName)

isAllowed

public boolean isAllowed(java.lang.String section,
                         java.lang.String value)
A specific client is allowed if: isAllow("section", value) returns is the client having that specific value for that property is allowed.


refresh

public void refresh()
Update this AccessControlList object reading again the white and black files.



JADE