Package org.zkoss.zkex.license

Class Policy

java.lang.Object

org.zkoss.zkex.license.Policy

public class Policy
extends Object

Provides an interface for security policies and implements the default policy.

Version:

$Id$

Author:

Christian Schlichtherle

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Policy()	Only subclasses can instantiate this class.

Method Summary

Modifier and Type	Method	Description
void	checkPwd(String pwd)	Checks the given password for compliance to the current password policy.
static Policy	getCurrent()	Returns the current policy.
static void	setCurrent(Policy current)	Sets the current policy.

Methods inherited from class java.lang.Object

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

Constructor Details

Policy

protected Policy()

Only subclasses can instantiate this class.

Method Details

setCurrent

public static void setCurrent(Policy current)

Sets the current policy.

Parameters:

current - The new current policy. May be null to cause the default policy implemented by this class to be installed and returned by getCurrent().

getCurrent

public static Policy getCurrent()

Returns the current policy. If no current policy has been set, the default policy implemented by this class is installed as the current policy and returned.

checkPwd

public void checkPwd(String pwd)

Checks the given password for compliance to the current password policy.

The default policy implemented by this class ensures that the password is at least six characters long and consists of letters and digits.

Throws:

IllegalPasswordException - If the given password does not comply to the current policy.