com.ibm.passwordrules.standard
Class NotUserIDCaseInsensitive

java.lang.Object
  |
  +--com.ibm.passwordrules.BehavioralRule
        |
        +--com.ibm.passwordrules.standard.NotUserIDCaseInsensitive

All Implemented Interfaces:

java.lang.Cloneable, Rule, java.io.Serializable

public class NotUserIDCaseInsensitive

extends BehavioralRule

This class implements built-in rule for restricting passwords to not contain any words present in the user id. Case insensitive comparison is used.

See Also:

Serialized Form

Field Summary

static java.lang.String

UID_USED Constant representing a message key in a property file

Constructor Summary

NotUserIDCaseInsensitive()
Default constructor.

Method Summary

boolean	join(Rule rule) Try to join the specified rule with this one.
boolean	validate(java.lang.String password, ValidationInfo validationInfo) Validate the given password using the given validation info.

Methods inherited from class com.ibm.passwordrules.BehavioralRule

constrain, getParameter, setParameter, validateSafe

Methods inherited from class java.lang.Object

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

Field Detail

UID_USED

public static final java.lang.String UID_USED

Constant representing a message key in a property file

See Also:

Constant Field Values

Constructor Detail

NotUserIDCaseInsensitive

public NotUserIDCaseInsensitive()

Default constructor.

Method Detail

validate

public boolean validate(java.lang.String password,
                        ValidationInfo validationInfo)
                 throws InvalidPasswordException

Validate the given password using the given validation info.

Specified by:

validate in interface Rule

Overrides:

validate in class BehavioralRule

Parameters:

validationInfo - contains contextual information about the password being validated.

password - Password to validate.

Returns:

always return true

Throws:

InvalidPasswordException - thrown when password is invalid.

join

public boolean join(Rule rule)
             throws IncompatibleRulesException

Try to join the specified rule with this one. The more restrictive rule takes precedence.

Specified by:

join in interface Rule

Overrides:

join in class BehavioralRule

Parameters:

rule - The rule to be joined with this one.

Returns:

True if the rule was successfully joined.

Throws:

IncompatibleRulesException - Thrown when given rule cannot be joined because it is not compatible.