Class Policy

java.lang.Object
  |
  +--Policy

public class Policy

extends java.lang.Object

A class that handle ACCEPT/DENY policy for the Proxy

Field Summary

boolean	ACCEPT_NO_MATCH specifies if Policy shoud accept hosname that have found no match in rules; default is true;
java.lang.String	ACCEPT_STRING
protected java.util.Vector	accepted
protected java.util.Vector	denied
java.lang.String	DENY_STRING

Constructor Summary

Policy(java.lang.String sPolicyFile)
Constructor

Policy(java.lang.String sPolicyFile, boolean acceptNoMatch)
Constructor

Method Summary

boolean	accept(java.lang.String sHostName) apply policy to a hostname.
boolean	addRule(java.lang.String sRule) add a new rule to policy

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ACCEPT_NO_MATCH

public boolean ACCEPT_NO_MATCH

specifies if Policy shoud accept hosname that have found no match in rules; default is true;

ACCEPT_STRING

public java.lang.String ACCEPT_STRING

DENY_STRING

public java.lang.String DENY_STRING

accepted

protected java.util.Vector accepted

denied

protected java.util.Vector denied

Constructor Detail

Policy

public Policy(java.lang.String sPolicyFile)

Constructor

Parameters:

sPolicyFile - : the name of the file containing policy rules the syntax to be used is the following:
deny pcguest.univ-mlv.fr accept *.univ-mlv.fr you can use joker '*' to say 'all'

Policy

public Policy(java.lang.String sPolicyFile,
              boolean acceptNoMatch)
       throws java.lang.Exception

Constructor

Parameters:

sPolicyFile - : the name of the file containing policy rules

acceptNoMatch - : says if we should accept hostnames with no rule matching the syntax to be used is the following:
deny pcguest.univ-mlv.fr accept *.univ-mlv.fr you can use joker '*' to say 'all'

Method Detail

addRule

public boolean addRule(java.lang.String sRule)

add a new rule to policy

Parameters:

sRule - a policy rule with the form "ACCEPT|DENY machine.domain.area"

Returns:

accept

public boolean accept(java.lang.String sHostName)

apply policy to a hostname. Top when the first rule is found.

Returns:

true if sHostName is allowed, false if not allowed