org.passay

Class IllegalRegexRule

java.lang.Object

org.passay.IllegalRegexRule

All Implemented Interfaces:

Rule

Direct Known Subclasses:

RepeatCharacterRegexRule

public class IllegalRegexRule
extends Object
implements Rule

Rule for determining if a password matches an illegal regular expression. Passwords which match the expression will fail validation.

Author:

Middleware Services

Field Summary

Fields

Modifier and Type	Field and Description
static String	ERROR_CODE Error code for regex validation failures.
protected Pattern	pattern Regex pattern.
protected boolean	reportAllFailures Whether to report all sequence matches or just the first.

Constructor Summary

Constructors

Constructor and Description
IllegalRegexRule(String regex) Creates a new illegal regex rule.
IllegalRegexRule(String regex, boolean reportAll) Creates a new illegal regex rule.
IllegalRegexRule(String regex, int regexFlags) Creates a new illegal regex rule.
IllegalRegexRule(String regex, int regexFlags, boolean reportAll) Creates a new illegal regex rule.

Method Summary

Modifier and Type	Method and Description
protected Map<String,Object>	createRuleResultDetailParameters(String match) Creates the parameter data for the rule result detail.
Pattern	getPattern() Returns the pattern for this rule.
String	toString()
RuleResult	validate(PasswordData passwordData) Validates the supplied password data per the requirements of this rule.

Methods inherited from class java.lang.Object

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

Field Detail

ERROR_CODE

public static final String ERROR_CODE

Error code for regex validation failures.

See Also:

Constant Field Values

pattern

protected final Pattern pattern

Regex pattern.

reportAllFailures

protected boolean reportAllFailures

Whether to report all sequence matches or just the first.

Constructor Detail

IllegalRegexRule

public IllegalRegexRule(String regex)

Creates a new illegal regex rule.

Parameters:

regex - regular expression

IllegalRegexRule

public IllegalRegexRule(String regex,
                        int regexFlags)

Creates a new illegal regex rule.

Parameters:

regex - regular expression

regexFlags - regular expression flags

IllegalRegexRule

public IllegalRegexRule(String regex,
                        boolean reportAll)

Creates a new illegal regex rule.

Parameters:

regex - regular expression

reportAll - whether to report all matches or just the first

IllegalRegexRule

public IllegalRegexRule(String regex,
                        int regexFlags,
                        boolean reportAll)

Creates a new illegal regex rule.

Parameters:

regex - regular expression

regexFlags - regular expression flags

reportAll - whether to report all matches or just the first

Method Detail

getPattern

public Pattern getPattern()

Returns the pattern for this rule.

Returns:

pattern

validate

public RuleResult validate(PasswordData passwordData)

Description copied from interface: Rule

Validates the supplied password data per the requirements of this rule.

Specified by:

validate in interface Rule

Parameters:

passwordData - to verify (not null).

Returns:

details on password verification

createRuleResultDetailParameters

protected Map<String,Object> createRuleResultDetailParameters(String match)

Creates the parameter data for the rule result detail.

Parameters:

match - matching regex

Returns:

map of parameter name to value

toString

public String toString()

Overrides:

toString in class Object