Examples of JaasAuthenticationProvider

org.springframework.security.authentication.jaas.JaasAuthenticationProvider
sun.com/j2se/1.5.0/docs/guide/security/jaas/JAASRefGuide.html">JAAS configuration. The loginConfig property must be set to a given JAAS configuration file. This setter accepts a Spring {@link org.springframework.core.io.Resource} instance. It should point to a JAAS configuration file containing an indexmatching the {@link #setLoginContextName(java.lang.String) loginContextName} property.

For example: If this JaasAuthenticationProvider were configured in a Spring WebApplicationContext the xml to set the loginConfiguration could be as follows...
```
 <property name="loginConfig"> <value>/WEB-INF/login.conf</value> </property> 
```
The loginContextName should coincide with a given index in the loginConfig specifed. The loginConfig file used in the JUnit tests appears as the following...
```
 JAASTest { org.springframework.security.authentication.jaas.TestLoginModule required; }; 
```
Using the example login configuration above, the loginContextName property would be set as JAASTest...
```
 <property name="loginContextName"> <value>JAASTest</value> </property> 
```
When using JAAS login modules as the authentication source, sometimes the LoginContext will require CallbackHandlers. The JaasAuthenticationProvider uses an internal CallbackHandler to wrap the {@link JaasAuthenticationCallbackHandler}s configured in the ApplicationContext. When the LoginContext calls the internal CallbackHandler, control is passed to each {@link JaasAuthenticationCallbackHandler} for each Callback passed.

{@link JaasAuthenticationCallbackHandler}s are passed to the JaasAuthenticationProvider through the {@link #setCallbackHandlers(org.springframework.security.authentication.jaas.JaasAuthenticationCallbackHandler[]) callbackHandlers}property.
```
 <property name="callbackHandlers"> <list> <bean class="org.springframework.security.authentication.jaas.TestCallbackHandler"/> <bean class=" {@link JaasNameCallbackHandler org.springframework.security.authentication.jaas.JaasNameCallbackHandler}"/> <bean class=" {@link JaasPasswordCallbackHandler org.springframework.security.authentication.jaas.JaasPasswordCallbackHandler}"/> </list> </property> 
```
After calling LoginContext.login(), the JaasAuthenticationProvider will retrieve the returned Principals from the Subject (LoginContext.getSubject().getPrincipals). Each returned principal is then passed to the configured {@link AuthorityGranter}s. An AuthorityGranter is a mapping between a returned Principal, and a role name. If an AuthorityGranter wishes to grant an Authorization a role, it returns that role name from it's {@link AuthorityGranter#grant(java.security.Principal)} method. The returned role will be applied to the Authorizationobject as a {@link GrantedAuthority}.

AuthorityGranters are configured in spring xml as follows...
```
 <property name="authorityGranters"> <list> <bean class="org.springframework.security.authentication.jaas.TestAuthorityGranter"/> </list> </property> 
```
A configuration note: The JaasAuthenticationProvider uses the security properites "e;login.config.url.X"e; to configure jaas. If you would like to customize the way Jaas gets configured, create a subclass of this and override the {@link #configureJaas(Resource)} method.
@author Ray Krueger @author Rob Winch
org.springframework.security.providers.jaas.JaasAuthenticationProvider

Examples of org.springframework.security.authentication.jaas.JaasAuthenticationProvider

        Assert.assertNotNull(auth);
    }


    @Test
    public void testConfigureJaas() throws Exception {
        testConfigureJaasCase(new JaasAuthenticationProvider(), new JaasAuthenticationProvider());
    }

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Examples of org.springframework.security.providers.jaas.JaasAuthenticationProvider

     * Test constructor rejects null UserDetailsService.
     */
    @Test(expected = IllegalArgumentException.class)
    public void testConstructorNullUserDetailsService()
    {           
        final JaasAuthenticationProvider provider = context.mock(JaasAuthenticationProvider.class);
        new JaasAuthenticationProviderWrapper(provider, null);              
    }

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Examples of org.springframework.security.providers.jaas.JaasAuthenticationProvider

     * and return null also.
     */
    @Test
    public void testAuthenticateParentAuthenticateReturnsNull()
    {
        final JaasAuthenticationProvider provider = context.mock(JaasAuthenticationProvider.class);
        final UsernamePasswordAuthenticationToken auth = context.mock(UsernamePasswordAuthenticationToken.class);
        final UserDetailsService uds = context.mock(UserDetailsService.class);
        
        context.checking(new Expectations()
        {

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Examples of org.springframework.security.providers.jaas.JaasAuthenticationProvider

     * contains the userDetails object loaded from the passed in UserDetailsService.
     */
    @Test
    public void testAuthenticate()
    {
        final JaasAuthenticationProvider provider = context.mock(JaasAuthenticationProvider.class);
        final JaasAuthenticationToken token = context.mock(JaasAuthenticationToken.class);
        final UsernamePasswordAuthenticationToken auth = context.mock(UsernamePasswordAuthenticationToken.class);
        final UserDetailsService uds = context.mock(UserDetailsService.class);
        final UserDetails ud = context.mock(UserDetails.class);

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Examples of org.springframework.security.providers.jaas.JaasAuthenticationProvider

     * Test that the supports method is just a pass-through.
     */
    @Test
    public void testSupports()
    {
        final JaasAuthenticationProvider provider = context.mock(JaasAuthenticationProvider.class);        
        final UserDetailsService uds = context.mock(UserDetailsService.class);
        final Sequence executeSequence = context.sequence("executeSequence");
        
        context.checking(new Expectations()
        {

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