Package org.eclipse.jetty.util.security

Class Constraint

java.lang.Object

org.eclipse.jetty.util.security.Constraint

All Implemented Interfaces:

Serializable, Cloneable

public class Constraint
extends Object
implements Cloneable, Serializable

Constraint Describe an auth and/or data constraint.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	__BASIC_AUTH
static final String	__CERT_AUTH
static final String	__CERT_AUTH2
static final String	__DIGEST_AUTH
static final String	__FORM_AUTH
static final String	__NEGOTIATE_AUTH
static final String	__OPENID_AUTH
static final String	__SPNEGO_AUTH
static final String	ANY_AUTH
static final String	ANY_ROLE
static final int	DC_CONFIDENTIAL
static final int	DC_FORBIDDEN
static final int	DC_INTEGRAL
static final int	DC_NONE
static final int	DC_UNSET
static final String	NONE

Constructor Summary

Constructors

Constructor	Description
Constraint()	Constructor.
Constraint(String name, String role)	Convenience Constructor.

Method Summary

Modifier and Type	Method	Description
Object	clone()
boolean	getAuthenticate()
int	getDataConstraint()
String	getName()
String[]	getRoles()
boolean	hasDataConstraint()
boolean	hasRole(String role)
boolean	isAnyAuth()	Servlet Spec 3.1, pg 140
boolean	isAnyRole()
boolean	isForbidden()
void	setAuthenticate(boolean authenticate)
void	setDataConstraint(int c)
void	setName(String name)
void	setRoles(String[] roles)
String	toString()
static boolean	validateMethod(String method)

Methods inherited from class java.lang.Object

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

Field Details

__BASIC_AUTH

public static final String __BASIC_AUTH

See Also:

• Constant Field Values

__FORM_AUTH

public static final String __FORM_AUTH

See Also:

• Constant Field Values

__DIGEST_AUTH

public static final String __DIGEST_AUTH

See Also:

• Constant Field Values

__CERT_AUTH

public static final String __CERT_AUTH

See Also:

• Constant Field Values

__CERT_AUTH2

public static final String __CERT_AUTH2

See Also:

• Constant Field Values

__SPNEGO_AUTH

public static final String __SPNEGO_AUTH

See Also:

• Constant Field Values

__NEGOTIATE_AUTH

public static final String __NEGOTIATE_AUTH

See Also:

• Constant Field Values

__OPENID_AUTH

public static final String __OPENID_AUTH

See Also:

• Constant Field Values

DC_UNSET

public static final int DC_UNSET

See Also:

• Constant Field Values

DC_NONE

public static final int DC_NONE

See Also:

• Constant Field Values

DC_INTEGRAL

public static final int DC_INTEGRAL

See Also:

• Constant Field Values

DC_CONFIDENTIAL

public static final int DC_CONFIDENTIAL

See Also:

• Constant Field Values

DC_FORBIDDEN

public static final int DC_FORBIDDEN

See Also:

• Constant Field Values

NONE

public static final String NONE

See Also:

• Constant Field Values

ANY_ROLE

public static final String ANY_ROLE

See Also:

• Constant Field Values

ANY_AUTH

public static final String ANY_AUTH

See Also:

• Constant Field Values

Constructor Details

Constraint

public Constraint()

Constructor.

Constraint

public Constraint(String name,
 String role)

Convenience Constructor.

Parameters:

name - the name

role - the role

Method Details

validateMethod

public static boolean validateMethod(String method)

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

setName

public void setName(String name)

Parameters:

name - the name

getName

public String getName()

setRoles

public void setRoles(String[] roles)

isAnyRole

public boolean isAnyRole()

Returns:

True if any user role is permitted.

isAnyAuth

public boolean isAnyAuth()

Servlet Spec 3.1, pg 140

Returns:

True if any authenticated user is permitted (ie a role "**" was specified in the constraint).

getRoles

public String[] getRoles()

Returns:

String array of roles for this constraint.

hasRole

public boolean hasRole(String role)

Parameters:

role - the role

Returns:

True if the constraint contains the role.

setAuthenticate

public void setAuthenticate(boolean authenticate)

Parameters:

authenticate - True if users must be authenticated

getAuthenticate

public boolean getAuthenticate()

Returns:

True if the constraint requires request authentication

isForbidden

public boolean isForbidden()

Returns:

True if authentication required but no roles set

setDataConstraint

public void setDataConstraint(int c)

Parameters:

c - Data constrain indicator: 0=DC+NONE, 1=DC_INTEGRAL & 2=DC_CONFIDENTIAL

getDataConstraint

public int getDataConstraint()

Returns:

Data constrain indicator: 0=DC+NONE, 1=DC_INTEGRAL & 2=DC_CONFIDENTIAL

hasDataConstraint

public boolean hasDataConstraint()

Returns:

True if a data constraint has been set.

toString

public String toString()

Overrides:

toString in class Object